Dec 07 08:41:52.409 INFO testing libcruby-sys-0.7.5 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:41:52.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:41:53.018 INFO [stdout] 06d7549d2c79d915713c6f50ab2e4b4502163766515da03e1547e996c14622d3
Dec 07 08:41:53.026 INFO running `"docker" "start" "-a" "06d7549d2c79d915713c6f50ab2e4b4502163766515da03e1547e996c14622d3"`
Dec 07 08:41:54.133 INFO [stderr] usermod: no changes
Dec 07 08:41:54.192 INFO [stderr]    Compiling libcruby-sys v0.7.5 (/source)
Dec 07 08:41:56.330 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 07 08:41:56.340 INFO [stderr] su: No module specific data is present
Dec 07 08:41:57.190 INFO running `"docker" "inspect" "06d7549d2c79d915713c6f50ab2e4b4502163766515da03e1547e996c14622d3"`
Dec 07 08:41:57.544 INFO running `"docker" "rm" "-f" "06d7549d2c79d915713c6f50ab2e4b4502163766515da03e1547e996c14622d3"`
Dec 07 08:41:57.908 INFO [stdout] 06d7549d2c79d915713c6f50ab2e4b4502163766515da03e1547e996c14622d3
Dec 07 08:41:57.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:41:58.264 INFO [stdout] 53025efa8fca3158ca4c725a1b02bd7bfba6c838a56ba7c20158cea34632eed6
Dec 07 08:41:58.272 INFO running `"docker" "start" "-a" "53025efa8fca3158ca4c725a1b02bd7bfba6c838a56ba7c20158cea34632eed6"`
Dec 07 08:41:59.679 INFO [stderr] usermod: no changes
Dec 07 08:41:59.746 INFO [stderr]    Compiling libcruby-sys v0.7.5 (/source)
Dec 07 08:42:00.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 07 08:42:00.836 INFO [stderr] su: No module specific data is present
Dec 07 08:42:01.686 INFO running `"docker" "inspect" "53025efa8fca3158ca4c725a1b02bd7bfba6c838a56ba7c20158cea34632eed6"`
Dec 07 08:42:01.990 INFO running `"docker" "rm" "-f" "53025efa8fca3158ca4c725a1b02bd7bfba6c838a56ba7c20158cea34632eed6"`
Dec 07 08:42:02.252 INFO [stdout] 53025efa8fca3158ca4c725a1b02bd7bfba6c838a56ba7c20158cea34632eed6
Dec 07 08:42:02.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:42:02.730 INFO [stdout] c8bbc33ec5e28cc92f6c5138d2419eba6f9f66917f17a715f10b6ec7d52462c3
Dec 07 08:42:02.732 INFO running `"docker" "start" "-a" "c8bbc33ec5e28cc92f6c5138d2419eba6f9f66917f17a715f10b6ec7d52462c3"`
Dec 07 08:42:03.612 INFO [stderr] usermod: no changes
Dec 07 08:42:03.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 08:42:03.673 INFO [stderr]      Running /target/debug/deps/libcruby_sys-24a09f33e9292852
Dec 07 08:42:03.680 INFO [stdout] 
Dec 07 08:42:03.680 INFO [stdout] running 0 tests
Dec 07 08:42:03.680 INFO [stdout] 
Dec 07 08:42:03.680 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:42:03.680 INFO [stdout] 
Dec 07 08:42:03.681 INFO [stderr]    Doc-tests libcruby-sys
Dec 07 08:42:04.536 INFO [stdout] 
Dec 07 08:42:04.536 INFO [stdout] running 0 tests
Dec 07 08:42:04.536 INFO [stdout] 
Dec 07 08:42:04.536 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:42:04.536 INFO [stdout] 
Dec 07 08:42:04.547 INFO [stderr] su: No module specific data is present
Dec 07 08:42:04.969 INFO running `"docker" "inspect" "c8bbc33ec5e28cc92f6c5138d2419eba6f9f66917f17a715f10b6ec7d52462c3"`
Dec 07 08:42:05.162 INFO running `"docker" "rm" "-f" "c8bbc33ec5e28cc92f6c5138d2419eba6f9f66917f17a715f10b6ec7d52462c3"`
Dec 07 08:42:05.459 INFO [stdout] c8bbc33ec5e28cc92f6c5138d2419eba6f9f66917f17a715f10b6ec7d52462c3