Last 50 log lines of gnu:guile-1-8:coverage build 2640599 step 1

building /nix/store/smabfij76ckka9w45rs0spgcp8900px7-guile-coverage-1.8.8.5
initPhase
unpacking sources
unpacking source archive /nix/store/pyai0wfhlbk6i93hsgvfylc30wyl4d1b-guile-tarball-0pre9718acde77935837ecb947d52d15e989ebbe4877/tarballs/guile-1.8.8.5.g9718acd.tar.gz
source root is guile-1.8.8.5.g9718acd
patching sources
applying patch /nix/store/17a6yznb1q2lc6jxjnhh5l8m912shdnk-svn-export/pkgs/development/interpreters/guile/disable-gc-sensitive-tests.patch
patching file test-suite/tests/gc.test
Hunk #1 FAILED at 67.
1 out of 1 hunk FAILED -- saving rejects to file test-suite/tests/gc.test.rej
patching file test-suite/tests/threads.test
Hunk #1 FAILED at 366.
1 out of 1 hunk FAILED -- saving rejects to file test-suite/tests/threads.test.rej
build time elapsed:  0m0.019s 0m0.012s 0m0.117s 0m0.076s
builder for `/nix/store/pm4qqcxddc4gga7k6sdz9z3y6fxh1vwv-guile-coverage-1.8.8.5.drv' failed with exit code 1
error: build of `/nix/store/pm4qqcxddc4gga7k6sdz9z3y6fxh1vwv-guile-coverage-1.8.8.5.drv' failed