Dec 14 18:16:25.580 INFO testing str-concat-0.1.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:16:25.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:16:25.723 INFO [stdout] 5b7da3141d4c87163125bdc4ee36199359b2889fdf7a9882a8d9f153942fc521
Dec 14 18:16:25.725 INFO running `"docker" "start" "-a" "5b7da3141d4c87163125bdc4ee36199359b2889fdf7a9882a8d9f153942fc521"`
Dec 14 18:16:26.150 INFO [stderr] usermod: no changes
Dec 14 18:16:26.159 INFO [stderr]    Compiling str-concat v0.1.4 (/source)
Dec 14 18:16:26.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 14 18:16:26.642 INFO [stderr] su: No module specific data is present
Dec 14 18:16:26.898 INFO running `"docker" "inspect" "5b7da3141d4c87163125bdc4ee36199359b2889fdf7a9882a8d9f153942fc521"`
Dec 14 18:16:27.000 INFO running `"docker" "rm" "-f" "5b7da3141d4c87163125bdc4ee36199359b2889fdf7a9882a8d9f153942fc521"`
Dec 14 18:16:27.111 INFO [stdout] 5b7da3141d4c87163125bdc4ee36199359b2889fdf7a9882a8d9f153942fc521
Dec 14 18:16:27.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:16:27.291 INFO [stdout] a4f716b201b9b4f0e0b813179c5345168537e78e74b041d23652a812fec349c3
Dec 14 18:16:27.297 INFO running `"docker" "start" "-a" "a4f716b201b9b4f0e0b813179c5345168537e78e74b041d23652a812fec349c3"`
Dec 14 18:16:27.828 INFO [stderr] usermod: no changes
Dec 14 18:16:27.860 INFO [stderr]    Compiling str-concat v0.1.4 (/source)
Dec 14 18:16:28.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 14 18:16:28.955 INFO [stderr] su: No module specific data is present
Dec 14 18:16:29.808 INFO running `"docker" "inspect" "a4f716b201b9b4f0e0b813179c5345168537e78e74b041d23652a812fec349c3"`
Dec 14 18:16:30.087 INFO running `"docker" "rm" "-f" "a4f716b201b9b4f0e0b813179c5345168537e78e74b041d23652a812fec349c3"`
Dec 14 18:16:30.258 INFO [stdout] a4f716b201b9b4f0e0b813179c5345168537e78e74b041d23652a812fec349c3
Dec 14 18:16:30.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 18:16:30.556 INFO [stdout] 53e39644cafa3c07c71027b519504958902c90326dd2e957f4be6c8e1eb58723
Dec 14 18:16:30.558 INFO running `"docker" "start" "-a" "53e39644cafa3c07c71027b519504958902c90326dd2e957f4be6c8e1eb58723"`
Dec 14 18:16:30.956 INFO [stderr] usermod: no changes
Dec 14 18:16:30.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 18:16:30.988 INFO [stderr]      Running /target/debug/deps/str_concat-283ea5c534980484
Dec 14 18:16:30.988 INFO [stdout] 
Dec 14 18:16:30.988 INFO [stdout] running 7 tests
Dec 14 18:16:30.988 INFO [stdout] test tests::simple_fail ... ok
Dec 14 18:16:30.990 INFO [stdout] test tests::unordered ... ok
Dec 14 18:16:30.990 INFO [stdout] test tests::zero_width_joiner ... ok
Dec 14 18:16:30.990 INFO [stdout] test tests::zero_width_joiner_combining_grave ... ok
Dec 14 18:16:30.990 INFO [stdout] test tests::simple_success ... ok
Dec 14 18:16:30.990 INFO [stdout] test tests::empty_str ... ok
Dec 14 18:16:30.991 INFO [stdout] test tests::bom ... ok
Dec 14 18:16:30.991 INFO [stdout] 
Dec 14 18:16:30.991 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:16:30.991 INFO [stdout] 
Dec 14 18:16:30.996 INFO [stderr]    Doc-tests str-concat
Dec 14 18:16:31.648 INFO [stdout] 
Dec 14 18:16:31.649 INFO [stdout] running 4 tests
Dec 14 18:16:33.011 INFO [stdout] test src/lib.rs - concat_unordered (line 82) ... ok
Dec 14 18:16:33.486 INFO [stdout] test src/lib.rs - concat_unordered (line 90) ... ok
Dec 14 18:16:34.187 INFO [stdout] test src/lib.rs - concat (line 26) ... ok
Dec 14 18:16:34.302 INFO [stdout] test src/lib.rs - concat (line 34) ... ok
Dec 14 18:16:34.302 INFO [stdout] 
Dec 14 18:16:34.302 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:16:34.302 INFO [stdout] 
Dec 14 18:16:34.343 INFO [stderr] su: No module specific data is present
Dec 14 18:16:35.625 INFO running `"docker" "inspect" "53e39644cafa3c07c71027b519504958902c90326dd2e957f4be6c8e1eb58723"`
Dec 14 18:16:35.891 INFO running `"docker" "rm" "-f" "53e39644cafa3c07c71027b519504958902c90326dd2e957f4be6c8e1eb58723"`
Dec 14 18:16:36.251 INFO [stdout] 53e39644cafa3c07c71027b519504958902c90326dd2e957f4be6c8e1eb58723