Dec 13 16:19:13.708 INFO testing jackieflash/interpreter against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:19:13.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 16:19:14.129 INFO [stdout] a614b57903f839a860b80bdfc2a1ca25b805285538b9b52413d107bb79b79e2e
Dec 13 16:19:14.131 INFO running `"docker" "start" "-a" "a614b57903f839a860b80bdfc2a1ca25b805285538b9b52413d107bb79b79e2e"`
Dec 13 16:19:15.128 INFO [stderr] usermod: no changes
Dec 13 16:19:15.192 INFO [stderr]    Compiling interpreter v0.1.0 (/source)
Dec 13 16:19:15.478 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:19:15.478 INFO [stderr]  --> src/main.rs:2:5
Dec 13 16:19:15.478 INFO [stderr]   |
Dec 13 16:19:15.478 INFO [stderr] 2 | use std::str;
Dec 13 16:19:15.478 INFO [stderr]   |     ^^^^^^^^
Dec 13 16:19:15.478 INFO [stderr]   |
Dec 13 16:19:15.478 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:19:15.478 INFO [stderr] 
Dec 13 16:19:15.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 13 16:19:15.978 INFO [stderr] su: No module specific data is present
Dec 13 16:19:16.868 INFO running `"docker" "inspect" "a614b57903f839a860b80bdfc2a1ca25b805285538b9b52413d107bb79b79e2e"`
Dec 13 16:19:17.264 INFO running `"docker" "rm" "-f" "a614b57903f839a860b80bdfc2a1ca25b805285538b9b52413d107bb79b79e2e"`
Dec 13 16:19:17.589 INFO [stdout] a614b57903f839a860b80bdfc2a1ca25b805285538b9b52413d107bb79b79e2e
Dec 13 16:19:17.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 16:19:17.875 INFO [stdout] dd7a4e6c6c698d0b0e45c3acc4cebf72b284a036a105b22153688ac2b8d2e9d0
Dec 13 16:19:17.875 INFO running `"docker" "start" "-a" "dd7a4e6c6c698d0b0e45c3acc4cebf72b284a036a105b22153688ac2b8d2e9d0"`
Dec 13 16:19:18.461 INFO [stderr] usermod: no changes
Dec 13 16:19:18.494 INFO [stderr]    Compiling interpreter v0.1.0 (/source)
Dec 13 16:19:18.851 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:19:18.851 INFO [stderr]  --> src/main.rs:2:5
Dec 13 16:19:18.851 INFO [stderr]   |
Dec 13 16:19:18.851 INFO [stderr] 2 | use std::str;
Dec 13 16:19:18.851 INFO [stderr]   |     ^^^^^^^^
Dec 13 16:19:18.851 INFO [stderr]   |
Dec 13 16:19:18.851 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:19:18.851 INFO [stderr] 
Dec 13 16:19:18.855 INFO [stderr] warning: unused import: `std::str`
Dec 13 16:19:18.855 INFO [stderr]   --> src/main.rs:17:9
Dec 13 16:19:18.855 INFO [stderr]    |
Dec 13 16:19:18.855 INFO [stderr] 17 |     use std::str;
Dec 13 16:19:18.855 INFO [stderr]    |         ^^^^^^^^
Dec 13 16:19:18.855 INFO [stderr] 
Dec 13 16:19:19.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 13 16:19:19.426 INFO [stderr] su: No module specific data is present
Dec 13 16:19:19.760 INFO running `"docker" "inspect" "dd7a4e6c6c698d0b0e45c3acc4cebf72b284a036a105b22153688ac2b8d2e9d0"`
Dec 13 16:19:19.917 INFO running `"docker" "rm" "-f" "dd7a4e6c6c698d0b0e45c3acc4cebf72b284a036a105b22153688ac2b8d2e9d0"`
Dec 13 16:19:20.030 INFO [stdout] dd7a4e6c6c698d0b0e45c3acc4cebf72b284a036a105b22153688ac2b8d2e9d0
Dec 13 16:19:20.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13 16:19:20.202 INFO [stdout] c8f6aadcd9cd6c10cfb9ea580fff43f4773eb5b9a6e7e397e078c807bd5b2b0a
Dec 13 16:19:20.205 INFO running `"docker" "start" "-a" "c8f6aadcd9cd6c10cfb9ea580fff43f4773eb5b9a6e7e397e078c807bd5b2b0a"`
Dec 13 16:19:20.849 INFO [stderr] usermod: no changes
Dec 13 16:19:20.889 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 16:19:20.889 INFO [stderr]      Running /target/debug/deps/interpreter-d5b5744c03225f9e
Dec 13 16:19:20.891 INFO [stdout] 
Dec 13 16:19:20.891 INFO [stdout] running 2 tests
Dec 13 16:19:20.908 INFO [stdout] test tests::test_next_char_ascii ... ok
Dec 13 16:19:20.908 INFO [stdout] test tests::test_next_char_utf8 ... ok
Dec 13 16:19:20.908 INFO [stdout] 
Dec 13 16:19:20.908 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:19:20.908 INFO [stdout] 
Dec 13 16:19:20.915 INFO [stderr] su: No module specific data is present
Dec 13 16:19:21.265 INFO running `"docker" "inspect" "c8f6aadcd9cd6c10cfb9ea580fff43f4773eb5b9a6e7e397e078c807bd5b2b0a"`
Dec 13 16:19:21.367 INFO running `"docker" "rm" "-f" "c8f6aadcd9cd6c10cfb9ea580fff43f4773eb5b9a6e7e397e078c807bd5b2b0a"`
Dec 13 16:19:21.489 INFO [stdout] c8f6aadcd9cd6c10cfb9ea580fff43f4773eb5b9a6e7e397e078c807bd5b2b0a