Nov 18 17:16:17.716 INFO testing concat-string-1.0.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 17:16:17.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 17:16:18.179 INFO [stdout] e4040da87663014ee443f3302d5c27fecb1c10508d81153d5d3daa67d1d9390c
Nov 18 17:16:18.181 INFO running `"docker" "start" "-a" "e4040da87663014ee443f3302d5c27fecb1c10508d81153d5d3daa67d1d9390c"`
Nov 18 17:16:20.851 INFO [stderr] usermod: no changes
Nov 18 17:16:20.907 INFO [stderr]    Compiling concat-string v1.0.1 (/source)
Nov 18 17:16:21.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Nov 18 17:16:21.365 INFO [stderr] su: No module specific data is present
Nov 18 17:16:22.583 INFO running `"docker" "inspect" "e4040da87663014ee443f3302d5c27fecb1c10508d81153d5d3daa67d1d9390c"`
Nov 18 17:16:22.956 INFO running `"docker" "rm" "-f" "e4040da87663014ee443f3302d5c27fecb1c10508d81153d5d3daa67d1d9390c"`
Nov 18 17:16:23.359 INFO [stdout] e4040da87663014ee443f3302d5c27fecb1c10508d81153d5d3daa67d1d9390c
Nov 18 17:16:23.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 17:16:23.759 INFO [stdout] b22828df88825eeb64cc5b06021413f585182aa25967bd807a60914544bbe8be
Nov 18 17:16:23.767 INFO running `"docker" "start" "-a" "b22828df88825eeb64cc5b06021413f585182aa25967bd807a60914544bbe8be"`
Nov 18 17:16:25.750 INFO [stderr] usermod: no changes
Nov 18 17:16:25.827 INFO [stderr]    Compiling concat-string v1.0.1 (/source)
Nov 18 17:16:27.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 18 17:16:27.131 INFO [stderr] su: No module specific data is present
Nov 18 17:16:28.294 INFO running `"docker" "inspect" "b22828df88825eeb64cc5b06021413f585182aa25967bd807a60914544bbe8be"`
Nov 18 17:16:28.607 INFO running `"docker" "rm" "-f" "b22828df88825eeb64cc5b06021413f585182aa25967bd807a60914544bbe8be"`
Nov 18 17:16:28.943 INFO [stdout] b22828df88825eeb64cc5b06021413f585182aa25967bd807a60914544bbe8be
Nov 18 17:16:28.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 17:16:29.384 INFO [stdout] dacb19ad73e0f1df506f299a5e5d9fd8cbdc81feecb2ae8a0e53be51237e9063
Nov 18 17:16:29.391 INFO running `"docker" "start" "-a" "dacb19ad73e0f1df506f299a5e5d9fd8cbdc81feecb2ae8a0e53be51237e9063"`
Nov 18 17:16:31.266 INFO [stderr] usermod: no changes
Nov 18 17:16:31.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 17:16:31.323 INFO [stderr]      Running /target/debug/deps/concat_string-88c8d2362fac7642
Nov 18 17:16:31.331 INFO [stderr]    Doc-tests concat-string
Nov 18 17:16:31.332 INFO [stdout] 
Nov 18 17:16:31.332 INFO [stdout] running 3 tests
Nov 18 17:16:31.332 INFO [stdout] test tests::concat_string_str_string ... ok
Nov 18 17:16:31.332 INFO [stdout] test tests::concat_string_1_arg ... ok
Nov 18 17:16:31.332 INFO [stdout] test tests::concat_string_0_args ... ok
Nov 18 17:16:31.332 INFO [stdout] 
Nov 18 17:16:31.332 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:16:31.332 INFO [stdout] 
Nov 18 17:16:32.197 INFO [stdout] 
Nov 18 17:16:32.197 INFO [stdout] running 2 tests
Nov 18 17:16:34.349 INFO [stdout] test src/lib.rs -  (line 17) ... ok
Nov 18 17:16:34.412 INFO [stdout] test src/lib.rs - concat_string (line 61) ... ok
Nov 18 17:16:34.412 INFO [stdout] 
Nov 18 17:16:34.412 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:16:34.412 INFO [stdout] 
Nov 18 17:16:34.427 INFO [stderr] su: No module specific data is present
Nov 18 17:16:35.845 INFO running `"docker" "inspect" "dacb19ad73e0f1df506f299a5e5d9fd8cbdc81feecb2ae8a0e53be51237e9063"`
Nov 18 17:16:36.161 INFO running `"docker" "rm" "-f" "dacb19ad73e0f1df506f299a5e5d9fd8cbdc81feecb2ae8a0e53be51237e9063"`
Nov 18 17:16:36.567 INFO [stdout] dacb19ad73e0f1df506f299a5e5d9fd8cbdc81feecb2ae8a0e53be51237e9063