Dec 14 13:10:57.134 INFO testing yarns-0.4.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:10:57.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 13:10:57.376 INFO [stdout] 0da2027daa96b84934df8f7e31d521b8fd9530f42b36eb8183d90970d285dca9
Dec 14 13:10:57.381 INFO running `"docker" "start" "-a" "0da2027daa96b84934df8f7e31d521b8fd9530f42b36eb8183d90970d285dca9"`
Dec 14 13:10:57.732 INFO [stderr] usermod: no changes
Dec 14 13:10:57.758 INFO [stderr]    Compiling yarns v0.4.1 (/source)
Dec 14 13:10:58.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 14 13:10:58.424 INFO [stderr] su: No module specific data is present
Dec 14 13:10:58.684 INFO running `"docker" "inspect" "0da2027daa96b84934df8f7e31d521b8fd9530f42b36eb8183d90970d285dca9"`
Dec 14 13:10:58.829 INFO running `"docker" "rm" "-f" "0da2027daa96b84934df8f7e31d521b8fd9530f42b36eb8183d90970d285dca9"`
Dec 14 13:10:58.947 INFO [stdout] 0da2027daa96b84934df8f7e31d521b8fd9530f42b36eb8183d90970d285dca9
Dec 14 13:10:58.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 13:10:59.133 INFO [stdout] b6abd18f9a3aa7b8fdee0fc619124b4b049d4af41eadc6dedfcddea127f7ca99
Dec 14 13:10:59.136 INFO running `"docker" "start" "-a" "b6abd18f9a3aa7b8fdee0fc619124b4b049d4af41eadc6dedfcddea127f7ca99"`
Dec 14 13:11:00.219 INFO [stderr] usermod: no changes
Dec 14 13:11:00.308 INFO [stderr]    Compiling yarns v0.4.1 (/source)
Dec 14 13:11:01.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 14 13:11:01.903 INFO [stderr] su: No module specific data is present
Dec 14 13:11:02.564 INFO running `"docker" "inspect" "b6abd18f9a3aa7b8fdee0fc619124b4b049d4af41eadc6dedfcddea127f7ca99"`
Dec 14 13:11:02.901 INFO running `"docker" "rm" "-f" "b6abd18f9a3aa7b8fdee0fc619124b4b049d4af41eadc6dedfcddea127f7ca99"`
Dec 14 13:11:03.132 INFO [stdout] b6abd18f9a3aa7b8fdee0fc619124b4b049d4af41eadc6dedfcddea127f7ca99
Dec 14 13:11:03.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 13:11:03.556 INFO [stdout] 5fae1255aba43529e663b73e5332147514734c4b9605e6726e3f5d1f5d409e8e
Dec 14 13:11:03.560 INFO running `"docker" "start" "-a" "5fae1255aba43529e663b73e5332147514734c4b9605e6726e3f5d1f5d409e8e"`
Dec 14 13:11:04.563 INFO [stderr] usermod: no changes
Dec 14 13:11:04.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 13:11:04.606 INFO [stderr]      Running /target/debug/deps/yarns-731e8c0f2a2c7a85
Dec 14 13:11:04.615 INFO [stderr]      Running /target/debug/deps/lib-2935bf726456013a
Dec 14 13:11:04.615 INFO [stdout] 
Dec 14 13:11:04.615 INFO [stdout] running 0 tests
Dec 14 13:11:04.615 INFO [stdout] 
Dec 14 13:11:04.615 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:11:04.615 INFO [stdout] 
Dec 14 13:11:04.615 INFO [stdout] 
Dec 14 13:11:04.615 INFO [stdout] running 5 tests
Dec 14 13:11:04.615 INFO [stdout] test main::head_hello_h ... ok
Dec 14 13:11:04.615 INFO [stdout] test main::contains_hello_hell ... ok
Dec 14 13:11:04.615 INFO [stdout] test main::concat_hello_goodbye ... ok
Dec 14 13:11:04.633 INFO [stdout] test main::len_hello ... ok
Dec 14 13:11:04.633 INFO [stderr]    Doc-tests yarns
Dec 14 13:11:04.633 INFO [stdout] test main::substr_hello_1_3 ... ok
Dec 14 13:11:04.633 INFO [stdout] 
Dec 14 13:11:04.633 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:11:04.633 INFO [stdout] 
Dec 14 13:11:05.435 INFO [stdout] 
Dec 14 13:11:05.435 INFO [stdout] running 5 tests
Dec 14 13:11:08.891 INFO [stdout] test src/lib.rs - head (line 5) ... ok
Dec 14 13:11:09.463 INFO [stdout] test src/lib.rs - len (line 63) ... ok
Dec 14 13:11:09.639 INFO [stdout] test src/lib.rs - contains (line 43) ... ok
Dec 14 13:11:09.748 INFO [stdout] test src/lib.rs - concat (line 30) ... ok
Dec 14 13:11:09.799 INFO [stdout] test src/lib.rs - substr (line 17) ... ok
Dec 14 13:11:09.799 INFO [stdout] 
Dec 14 13:11:09.799 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:11:09.799 INFO [stdout] 
Dec 14 13:11:09.827 INFO [stderr] su: No module specific data is present
Dec 14 13:11:10.576 INFO running `"docker" "inspect" "5fae1255aba43529e663b73e5332147514734c4b9605e6726e3f5d1f5d409e8e"`
Dec 14 13:11:10.799 INFO running `"docker" "rm" "-f" "5fae1255aba43529e663b73e5332147514734c4b9605e6726e3f5d1f5d409e8e"`
Dec 14 13:11:11.050 INFO [stdout] 5fae1255aba43529e663b73e5332147514734c4b9605e6726e3f5d1f5d409e8e