Dec 14 09:09:36.655 INFO testing JohanLorenzo/rust-testing-example against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:09:36.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:09:37.212 INFO [stdout] c38be8c5e782dd82768f4c5d29a9832266413f57bd9fb484b7f811dd8e646fba
Dec 14 09:09:37.214 INFO running `"docker" "start" "-a" "c38be8c5e782dd82768f4c5d29a9832266413f57bd9fb484b7f811dd8e646fba"`
Dec 14 09:09:39.446 INFO [stderr] usermod: no changes
Dec 14 09:09:39.499 INFO [stderr]    Compiling rust-testing-example v0.1.0 (/source)
Dec 14 09:09:40.055 INFO [stderr] warning: function is never used: `unused_function`
Dec 14 09:09:40.055 INFO [stderr]  --> src/main.rs:7:1
Dec 14 09:09:40.055 INFO [stderr]   |
Dec 14 09:09:40.055 INFO [stderr] 7 | fn unused_function() -> String {
Dec 14 09:09:40.055 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:09:40.055 INFO [stderr]   |
Dec 14 09:09:40.055 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:09:40.055 INFO [stderr] 
Dec 14 09:09:40.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 14 09:09:40.567 INFO [stderr] su: No module specific data is present
Dec 14 09:09:41.271 INFO running `"docker" "inspect" "c38be8c5e782dd82768f4c5d29a9832266413f57bd9fb484b7f811dd8e646fba"`
Dec 14 09:09:41.517 INFO running `"docker" "rm" "-f" "c38be8c5e782dd82768f4c5d29a9832266413f57bd9fb484b7f811dd8e646fba"`
Dec 14 09:09:41.825 INFO [stdout] c38be8c5e782dd82768f4c5d29a9832266413f57bd9fb484b7f811dd8e646fba
Dec 14 09:09:41.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:09:42.043 INFO [stdout] 1e55d4fca8c2dc27e98bc1d6e5cccb83c866d03e855d8f3c110c95551e8396ce
Dec 14 09:09:42.048 INFO running `"docker" "start" "-a" "1e55d4fca8c2dc27e98bc1d6e5cccb83c866d03e855d8f3c110c95551e8396ce"`
Dec 14 09:09:42.637 INFO [stderr] usermod: no changes
Dec 14 09:09:42.711 INFO [stderr]    Compiling rust-testing-example v0.1.0 (/source)
Dec 14 09:09:43.346 INFO [stderr] warning: function is never used: `unused_function`
Dec 14 09:09:43.346 INFO [stderr]  --> src/main.rs:7:1
Dec 14 09:09:43.346 INFO [stderr]   |
Dec 14 09:09:43.346 INFO [stderr] 7 | fn unused_function() -> String {
Dec 14 09:09:43.346 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:09:43.346 INFO [stderr]   |
Dec 14 09:09:43.346 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:09:43.346 INFO [stderr] 
Dec 14 09:09:43.778 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 14 09:09:43.778 INFO [stderr] su: No module specific data is present
Dec 14 09:09:44.236 INFO running `"docker" "inspect" "1e55d4fca8c2dc27e98bc1d6e5cccb83c866d03e855d8f3c110c95551e8396ce"`
Dec 14 09:09:44.493 INFO running `"docker" "rm" "-f" "1e55d4fca8c2dc27e98bc1d6e5cccb83c866d03e855d8f3c110c95551e8396ce"`
Dec 14 09:09:44.605 INFO [stdout] 1e55d4fca8c2dc27e98bc1d6e5cccb83c866d03e855d8f3c110c95551e8396ce
Dec 14 09:09:44.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 09:09:44.859 INFO [stdout] 7409b8c040d7738d613ca308f1af85680085b0273048b2abc08634957fb968f5
Dec 14 09:09:44.863 INFO running `"docker" "start" "-a" "7409b8c040d7738d613ca308f1af85680085b0273048b2abc08634957fb968f5"`
Dec 14 09:09:45.342 INFO [stderr] usermod: no changes
Dec 14 09:09:45.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 14 09:09:45.370 INFO [stderr]      Running /target/debug/deps/rust_testing_example-fa0a512dce8e5d01
Dec 14 09:09:45.372 INFO [stdout] 
Dec 14 09:09:45.372 INFO [stdout] running 1 test
Dec 14 09:09:45.372 INFO [stdout] test test_should_add_world ... ok
Dec 14 09:09:45.372 INFO [stdout] 
Dec 14 09:09:45.372 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:09:45.372 INFO [stdout] 
Dec 14 09:09:45.373 INFO [stderr] su: No module specific data is present
Dec 14 09:09:45.912 INFO running `"docker" "inspect" "7409b8c040d7738d613ca308f1af85680085b0273048b2abc08634957fb968f5"`
Dec 14 09:09:46.192 INFO running `"docker" "rm" "-f" "7409b8c040d7738d613ca308f1af85680085b0273048b2abc08634957fb968f5"`
Dec 14 09:09:46.349 INFO [stdout] 7409b8c040d7738d613ca308f1af85680085b0273048b2abc08634957fb968f5