Dec 06 22:52:22.806 INFO testing sigchain-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:52:22.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:52:23.284 INFO [stdout] 759656a73f635afaadafd6acb51ac25b978011e9247e63fc5b2d9f3a05934385
Dec 06 22:52:23.290 INFO running `"docker" "start" "-a" "759656a73f635afaadafd6acb51ac25b978011e9247e63fc5b2d9f3a05934385"`
Dec 06 22:52:24.104 INFO [stderr] usermod: no changes
Dec 06 22:52:24.148 INFO [stderr]    Compiling sigchain v0.1.0 (/source)
Dec 06 22:52:24.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 06 22:52:24.600 INFO [stderr] su: No module specific data is present
Dec 06 22:52:24.874 INFO running `"docker" "inspect" "759656a73f635afaadafd6acb51ac25b978011e9247e63fc5b2d9f3a05934385"`
Dec 06 22:52:24.962 INFO running `"docker" "rm" "-f" "759656a73f635afaadafd6acb51ac25b978011e9247e63fc5b2d9f3a05934385"`
Dec 06 22:52:25.128 INFO [stdout] 759656a73f635afaadafd6acb51ac25b978011e9247e63fc5b2d9f3a05934385
Dec 06 22:52:25.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:52:25.379 INFO [stdout] 8c923ad54c935713bdeb48a1d7d35fd2d7eea2fce67594f3b2c72450c56461c8
Dec 06 22:52:25.381 INFO running `"docker" "start" "-a" "8c923ad54c935713bdeb48a1d7d35fd2d7eea2fce67594f3b2c72450c56461c8"`
Dec 06 22:52:25.800 INFO [stderr] usermod: no changes
Dec 06 22:52:25.835 INFO [stderr]    Compiling sigchain v0.1.0 (/source)
Dec 06 22:52:26.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 06 22:52:26.792 INFO [stderr] su: No module specific data is present
Dec 06 22:52:27.168 INFO running `"docker" "inspect" "8c923ad54c935713bdeb48a1d7d35fd2d7eea2fce67594f3b2c72450c56461c8"`
Dec 06 22:52:27.405 INFO running `"docker" "rm" "-f" "8c923ad54c935713bdeb48a1d7d35fd2d7eea2fce67594f3b2c72450c56461c8"`
Dec 06 22:52:27.522 INFO [stdout] 8c923ad54c935713bdeb48a1d7d35fd2d7eea2fce67594f3b2c72450c56461c8
Dec 06 22:52:27.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:52:27.773 INFO [stdout] 4d01da161d0122fb0d60b0e48c3b629e8cab9bad2f9b07207f76f692fa222e08
Dec 06 22:52:27.775 INFO running `"docker" "start" "-a" "4d01da161d0122fb0d60b0e48c3b629e8cab9bad2f9b07207f76f692fa222e08"`
Dec 06 22:52:28.186 INFO [stderr] usermod: no changes
Dec 06 22:52:28.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 22:52:28.212 INFO [stderr]      Running /target/debug/deps/sigchain-735d0be707ddc836
Dec 06 22:52:28.213 INFO [stdout] 
Dec 06 22:52:28.213 INFO [stdout] running 1 test
Dec 06 22:52:28.220 INFO [stdout] test tests::it_works ... ok
Dec 06 22:52:28.220 INFO [stdout] 
Dec 06 22:52:28.220 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:52:28.220 INFO [stdout] 
Dec 06 22:52:28.220 INFO [stderr]    Doc-tests sigchain
Dec 06 22:52:28.996 INFO [stdout] 
Dec 06 22:52:28.996 INFO [stdout] running 0 tests
Dec 06 22:52:28.996 INFO [stdout] 
Dec 06 22:52:28.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:52:28.996 INFO [stdout] 
Dec 06 22:52:29.004 INFO [stderr] su: No module specific data is present
Dec 06 22:52:29.326 INFO running `"docker" "inspect" "4d01da161d0122fb0d60b0e48c3b629e8cab9bad2f9b07207f76f692fa222e08"`
Dec 06 22:52:29.476 INFO running `"docker" "rm" "-f" "4d01da161d0122fb0d60b0e48c3b629e8cab9bad2f9b07207f76f692fa222e08"`
Dec 06 22:52:29.599 INFO [stdout] 4d01da161d0122fb0d60b0e48c3b629e8cab9bad2f9b07207f76f692fa222e08