Dec 06 23:36:04.516 INFO testing semalock-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 23:36:04.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06 23:36:04.878 INFO [stdout] 03973f66830499b5f35ea644f5b3d3e49a594a261e1027014da4d7be66b92858
Dec 06 23:36:04.882 INFO running `"docker" "start" "-a" "03973f66830499b5f35ea644f5b3d3e49a594a261e1027014da4d7be66b92858"`
Dec 06 23:36:05.560 INFO [stderr] usermod: no changes
Dec 06 23:36:05.656 INFO [stderr]    Compiling errno v0.2.4
Dec 06 23:36:06.229 INFO [stderr]    Compiling semalock v0.2.0 (/source)
Dec 06 23:36:07.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 06 23:36:07.385 INFO [stderr] su: No module specific data is present
Dec 06 23:36:08.044 INFO running `"docker" "inspect" "03973f66830499b5f35ea644f5b3d3e49a594a261e1027014da4d7be66b92858"`
Dec 06 23:36:08.240 INFO running `"docker" "rm" "-f" "03973f66830499b5f35ea644f5b3d3e49a594a261e1027014da4d7be66b92858"`
Dec 06 23:36:08.542 INFO [stdout] 03973f66830499b5f35ea644f5b3d3e49a594a261e1027014da4d7be66b92858
Dec 06 23:36:08.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06 23:36:08.842 INFO [stdout] 13fdbca35e04bdb44ca13e46ad80426e8f99a7e16d06c902a25840a61c8a9ef1
Dec 06 23:36:08.850 INFO running `"docker" "start" "-a" "13fdbca35e04bdb44ca13e46ad80426e8f99a7e16d06c902a25840a61c8a9ef1"`
Dec 06 23:36:09.656 INFO [stderr] usermod: no changes
Dec 06 23:36:09.772 INFO [stderr]    Compiling semalock v0.2.0 (/source)
Dec 06 23:36:11.270 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 06 23:36:11.275 INFO [stderr] su: No module specific data is present
Dec 06 23:36:12.305 INFO running `"docker" "inspect" "13fdbca35e04bdb44ca13e46ad80426e8f99a7e16d06c902a25840a61c8a9ef1"`
Dec 06 23:36:12.654 INFO running `"docker" "rm" "-f" "13fdbca35e04bdb44ca13e46ad80426e8f99a7e16d06c902a25840a61c8a9ef1"`
Dec 06 23:36:13.008 INFO [stdout] 13fdbca35e04bdb44ca13e46ad80426e8f99a7e16d06c902a25840a61c8a9ef1
Dec 06 23:36:13.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06 23:36:13.490 INFO [stdout] 3f72583b72b7e218bf3cc90f33d6f7b3865d032083d3f7818cbaf500e52a37b2
Dec 06 23:36:13.492 INFO running `"docker" "start" "-a" "3f72583b72b7e218bf3cc90f33d6f7b3865d032083d3f7818cbaf500e52a37b2"`
Dec 06 23:36:15.032 INFO [stderr] usermod: no changes
Dec 06 23:36:15.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 23:36:15.180 INFO [stdout] 
Dec 06 23:36:15.180 INFO [stdout] running 2 tests
Dec 06 23:36:15.180 INFO [stderr]      Running /target/debug/deps/semalock-c9f79231088c221f
Dec 06 23:36:15.188 INFO [stdout] test basic_usage ... ok
Dec 06 23:36:15.188 INFO [stdout] test unlink_and_use_again ... ok
Dec 06 23:36:15.188 INFO [stdout] 
Dec 06 23:36:15.188 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:36:15.188 INFO [stdout] 
Dec 06 23:36:15.188 INFO [stderr]    Doc-tests semalock
Dec 06 23:36:16.272 INFO [stdout] 
Dec 06 23:36:16.272 INFO [stdout] running 0 tests
Dec 06 23:36:16.272 INFO [stdout] 
Dec 06 23:36:16.272 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:36:16.272 INFO [stdout] 
Dec 06 23:36:16.280 INFO [stderr] su: No module specific data is present
Dec 06 23:36:16.842 INFO running `"docker" "inspect" "3f72583b72b7e218bf3cc90f33d6f7b3865d032083d3f7818cbaf500e52a37b2"`
Dec 06 23:36:16.934 INFO running `"docker" "rm" "-f" "3f72583b72b7e218bf3cc90f33d6f7b3865d032083d3f7818cbaf500e52a37b2"`
Dec 06 23:36:17.060 INFO [stdout] 3f72583b72b7e218bf3cc90f33d6f7b3865d032083d3f7818cbaf500e52a37b2