Dec 05 08:03:09.499 INFO testing sejr/core-interpreter against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:03:09.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 08:03:10.027 INFO [stdout] f5bd89116d136f53669e5bbf5f6374e5f13e351ffc52d66201f540a5308a3aec
Dec 05 08:03:10.031 INFO running `"docker" "start" "-a" "f5bd89116d136f53669e5bbf5f6374e5f13e351ffc52d66201f540a5308a3aec"`
Dec 05 08:03:11.591 INFO [stderr] usermod: no changes
Dec 05 08:03:11.677 INFO [stderr]    Compiling core v0.4.0 (/source)
Dec 05 08:03:12.267 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 05 08:03:12.267 INFO [stderr]    --> src/tokenizer.rs:309:9
Dec 05 08:03:12.267 INFO [stderr]     |
Dec 05 08:03:12.267 INFO [stderr] 309 |         i + 1;
Dec 05 08:03:12.267 INFO [stderr]     |         ^^^^^
Dec 05 08:03:12.267 INFO [stderr]     |
Dec 05 08:03:12.267 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:03:12.267 INFO [stderr] 
Dec 05 08:03:13.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 05 08:03:13.616 INFO [stderr] su: No module specific data is present
Dec 05 08:03:14.608 INFO running `"docker" "inspect" "f5bd89116d136f53669e5bbf5f6374e5f13e351ffc52d66201f540a5308a3aec"`
Dec 05 08:03:14.956 INFO running `"docker" "rm" "-f" "f5bd89116d136f53669e5bbf5f6374e5f13e351ffc52d66201f540a5308a3aec"`
Dec 05 08:03:15.216 INFO [stdout] f5bd89116d136f53669e5bbf5f6374e5f13e351ffc52d66201f540a5308a3aec
Dec 05 08:03:15.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 08:03:15.700 INFO [stdout] 9147064a77a92526d62e4d5076c59ac0a627f4367d47135540f9ba3065c773f9
Dec 05 08:03:15.706 INFO running `"docker" "start" "-a" "9147064a77a92526d62e4d5076c59ac0a627f4367d47135540f9ba3065c773f9"`
Dec 05 08:03:16.869 INFO [stderr] usermod: no changes
Dec 05 08:03:16.933 INFO [stderr]    Compiling core v0.4.0 (/source)
Dec 05 08:03:17.622 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 05 08:03:17.622 INFO [stderr]    --> src/tokenizer.rs:309:9
Dec 05 08:03:17.622 INFO [stderr]     |
Dec 05 08:03:17.622 INFO [stderr] 309 |         i + 1;
Dec 05 08:03:17.622 INFO [stderr]     |         ^^^^^
Dec 05 08:03:17.622 INFO [stderr]     |
Dec 05 08:03:17.640 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:03:17.640 INFO [stderr] 
Dec 05 08:03:18.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 05 08:03:18.316 INFO [stderr] su: No module specific data is present
Dec 05 08:03:19.052 INFO running `"docker" "inspect" "9147064a77a92526d62e4d5076c59ac0a627f4367d47135540f9ba3065c773f9"`
Dec 05 08:03:19.486 INFO running `"docker" "rm" "-f" "9147064a77a92526d62e4d5076c59ac0a627f4367d47135540f9ba3065c773f9"`
Dec 05 08:03:19.868 INFO [stdout] 9147064a77a92526d62e4d5076c59ac0a627f4367d47135540f9ba3065c773f9
Dec 05 08:03:19.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 08:03:20.355 INFO [stdout] 8e6a872557f5fd38d2412cb7fb6e66efc44959e155deb84c8a01c05f8a050394
Dec 05 08:03:20.358 INFO running `"docker" "start" "-a" "8e6a872557f5fd38d2412cb7fb6e66efc44959e155deb84c8a01c05f8a050394"`
Dec 05 08:03:22.568 INFO [stderr] usermod: no changes
Dec 05 08:03:22.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 08:03:22.628 INFO [stderr]      Running /target/debug/deps/core-f18ac2560597eeae
Dec 05 08:03:22.664 INFO [stderr] su: No module specific data is present
Dec 05 08:03:22.664 INFO [stdout] 
Dec 05 08:03:22.664 INFO [stdout] running 1 test
Dec 05 08:03:22.664 INFO [stdout] test tokenizer::test::correctly_verifies_argument_count ... ok
Dec 05 08:03:22.664 INFO [stdout] 
Dec 05 08:03:22.664 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:03:22.664 INFO [stdout] 
Dec 05 08:03:23.538 INFO running `"docker" "inspect" "8e6a872557f5fd38d2412cb7fb6e66efc44959e155deb84c8a01c05f8a050394"`
Dec 05 08:03:23.904 INFO running `"docker" "rm" "-f" "8e6a872557f5fd38d2412cb7fb6e66efc44959e155deb84c8a01c05f8a050394"`
Dec 05 08:03:24.200 INFO [stdout] 8e6a872557f5fd38d2412cb7fb6e66efc44959e155deb84c8a01c05f8a050394