Dec 07 20:00:52.721 INFO testing concat-string-1.0.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 20:00:52.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 20:00:53.194 INFO [stdout] 63fc06ff4ed4f03b390faa6cf452351ad2518c8411c95cf3c8e741b71b54b8e6
Dec 07 20:00:53.198 INFO running `"docker" "start" "-a" "63fc06ff4ed4f03b390faa6cf452351ad2518c8411c95cf3c8e741b71b54b8e6"`
Dec 07 20:00:55.018 INFO [stderr] usermod: no changes
Dec 07 20:00:55.060 INFO [stderr]    Compiling concat-string v1.0.1 (/source)
Dec 07 20:00:55.745 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 07 20:00:55.748 INFO [stderr] su: No module specific data is present
Dec 07 20:00:56.961 INFO running `"docker" "inspect" "63fc06ff4ed4f03b390faa6cf452351ad2518c8411c95cf3c8e741b71b54b8e6"`
Dec 07 20:00:57.290 INFO running `"docker" "rm" "-f" "63fc06ff4ed4f03b390faa6cf452351ad2518c8411c95cf3c8e741b71b54b8e6"`
Dec 07 20:00:57.632 INFO [stdout] 63fc06ff4ed4f03b390faa6cf452351ad2518c8411c95cf3c8e741b71b54b8e6
Dec 07 20:00:57.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 20:00:58.192 INFO [stdout] a1f543cc17bedc5807d3916a567e8361c77686cf92c7016008d6188305b3e9fd
Dec 07 20:00:58.194 INFO running `"docker" "start" "-a" "a1f543cc17bedc5807d3916a567e8361c77686cf92c7016008d6188305b3e9fd"`
Dec 07 20:01:00.435 INFO [stderr] usermod: no changes
Dec 07 20:01:00.488 INFO [stderr]    Compiling concat-string v1.0.1 (/source)
Dec 07 20:01:01.994 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 07 20:01:01.997 INFO [stderr] su: No module specific data is present
Dec 07 20:01:03.349 INFO running `"docker" "inspect" "a1f543cc17bedc5807d3916a567e8361c77686cf92c7016008d6188305b3e9fd"`
Dec 07 20:01:03.718 INFO running `"docker" "rm" "-f" "a1f543cc17bedc5807d3916a567e8361c77686cf92c7016008d6188305b3e9fd"`
Dec 07 20:01:04.056 INFO [stdout] a1f543cc17bedc5807d3916a567e8361c77686cf92c7016008d6188305b3e9fd
Dec 07 20:01:04.058 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 20:01:04.611 INFO [stdout] 3afba19977ac929717e9b4ee78a6a0b1d0b7e71ec7e0111e4581b0246b10f460
Dec 07 20:01:04.613 INFO running `"docker" "start" "-a" "3afba19977ac929717e9b4ee78a6a0b1d0b7e71ec7e0111e4581b0246b10f460"`
Dec 07 20:01:06.663 INFO [stderr] usermod: no changes
Dec 07 20:01:06.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 20:01:06.710 INFO [stderr]      Running /target/debug/deps/concat_string-7c5719f2f5121e12
Dec 07 20:01:06.712 INFO [stderr]    Doc-tests concat-string
Dec 07 20:01:06.712 INFO [stdout] 
Dec 07 20:01:06.712 INFO [stdout] running 3 tests
Dec 07 20:01:06.712 INFO [stdout] test tests::concat_string_str_string ... ok
Dec 07 20:01:06.712 INFO [stdout] test tests::concat_string_0_args ... ok
Dec 07 20:01:06.712 INFO [stdout] test tests::concat_string_1_arg ... ok
Dec 07 20:01:06.712 INFO [stdout] 
Dec 07 20:01:06.712 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:01:06.712 INFO [stdout] 
Dec 07 20:01:07.736 INFO [stdout] 
Dec 07 20:01:07.736 INFO [stdout] running 2 tests
Dec 07 20:01:10.224 INFO [stdout] test src/lib.rs -  (line 17) ... ok
Dec 07 20:01:10.232 INFO [stdout] test src/lib.rs - concat_string (line 61) ... ok
Dec 07 20:01:10.232 INFO [stdout] 
Dec 07 20:01:10.232 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 20:01:10.232 INFO [stdout] 
Dec 07 20:01:10.248 INFO [stderr] su: No module specific data is present
Dec 07 20:01:11.552 INFO running `"docker" "inspect" "3afba19977ac929717e9b4ee78a6a0b1d0b7e71ec7e0111e4581b0246b10f460"`
Dec 07 20:01:11.846 INFO running `"docker" "rm" "-f" "3afba19977ac929717e9b4ee78a6a0b1d0b7e71ec7e0111e4581b0246b10f460"`
Dec 07 20:01:12.108 INFO [stdout] 3afba19977ac929717e9b4ee78a6a0b1d0b7e71ec7e0111e4581b0246b10f460