Dec 13 03:55:06.685 INFO testing sejr/core-interpreter against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:55:06.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:55:07.291 INFO [stdout] a0f5da3e00eef9ed0cc44e09875d7395078d0b4471604b70e1a5ec753777dbed
Dec 13 03:55:07.299 INFO running `"docker" "start" "-a" "a0f5da3e00eef9ed0cc44e09875d7395078d0b4471604b70e1a5ec753777dbed"`
Dec 13 03:55:08.671 INFO [stderr] usermod: no changes
Dec 13 03:55:08.719 INFO [stderr]    Compiling core v0.4.0 (/source)
Dec 13 03:55:09.295 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 13 03:55:09.295 INFO [stderr]    --> src/tokenizer.rs:309:9
Dec 13 03:55:09.295 INFO [stderr]     |
Dec 13 03:55:09.295 INFO [stderr] 309 |         i + 1;
Dec 13 03:55:09.295 INFO [stderr]     |         ^^^^^
Dec 13 03:55:09.295 INFO [stderr]     |
Dec 13 03:55:09.295 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 03:55:09.295 INFO [stderr] 
Dec 13 03:55:10.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 13 03:55:10.701 INFO [stderr] su: No module specific data is present
Dec 13 03:55:11.731 INFO running `"docker" "inspect" "a0f5da3e00eef9ed0cc44e09875d7395078d0b4471604b70e1a5ec753777dbed"`
Dec 13 03:55:12.013 INFO running `"docker" "rm" "-f" "a0f5da3e00eef9ed0cc44e09875d7395078d0b4471604b70e1a5ec753777dbed"`
Dec 13 03:55:12.299 INFO [stdout] a0f5da3e00eef9ed0cc44e09875d7395078d0b4471604b70e1a5ec753777dbed
Dec 13 03:55:12.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:55:12.743 INFO [stdout] d68f05bee27e3ae02deaba83e8de68233833c1ae7a40e3e3a78ad3851f95ef6e
Dec 13 03:55:12.745 INFO running `"docker" "start" "-a" "d68f05bee27e3ae02deaba83e8de68233833c1ae7a40e3e3a78ad3851f95ef6e"`
Dec 13 03:55:13.905 INFO [stderr] usermod: no changes
Dec 13 03:55:13.947 INFO [stderr]    Compiling core v0.4.0 (/source)
Dec 13 03:55:14.607 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 13 03:55:14.607 INFO [stderr]    --> src/tokenizer.rs:309:9
Dec 13 03:55:14.607 INFO [stderr]     |
Dec 13 03:55:14.607 INFO [stderr] 309 |         i + 1;
Dec 13 03:55:14.607 INFO [stderr]     |         ^^^^^
Dec 13 03:55:14.607 INFO [stderr]     |
Dec 13 03:55:14.607 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 03:55:14.607 INFO [stderr] 
Dec 13 03:55:15.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 13 03:55:15.223 INFO [stderr] su: No module specific data is present
Dec 13 03:55:16.323 INFO running `"docker" "inspect" "d68f05bee27e3ae02deaba83e8de68233833c1ae7a40e3e3a78ad3851f95ef6e"`
Dec 13 03:55:16.599 INFO running `"docker" "rm" "-f" "d68f05bee27e3ae02deaba83e8de68233833c1ae7a40e3e3a78ad3851f95ef6e"`
Dec 13 03:55:16.939 INFO [stdout] d68f05bee27e3ae02deaba83e8de68233833c1ae7a40e3e3a78ad3851f95ef6e
Dec 13 03:55:16.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:55:17.542 INFO [stdout] 5817e469f9823fdfe32148dfa050d0468ee2892cf6b4bb4310ddd55d0ac89beb
Dec 13 03:55:17.544 INFO running `"docker" "start" "-a" "5817e469f9823fdfe32148dfa050d0468ee2892cf6b4bb4310ddd55d0ac89beb"`
Dec 13 03:55:19.431 INFO [stderr] usermod: no changes
Dec 13 03:55:19.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 03:55:19.555 INFO [stderr]      Running /target/debug/deps/core-933221b47fbae2cd
Dec 13 03:55:19.567 INFO [stdout] 
Dec 13 03:55:19.567 INFO [stdout] running 1 test
Dec 13 03:55:19.575 INFO [stdout] test tokenizer::test::correctly_verifies_argument_count ... ok
Dec 13 03:55:19.575 INFO [stdout] 
Dec 13 03:55:19.575 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:55:19.575 INFO [stdout] 
Dec 13 03:55:19.577 INFO [stderr] su: No module specific data is present
Dec 13 03:55:20.692 INFO running `"docker" "inspect" "5817e469f9823fdfe32148dfa050d0468ee2892cf6b4bb4310ddd55d0ac89beb"`
Dec 13 03:55:20.977 INFO running `"docker" "rm" "-f" "5817e469f9823fdfe32148dfa050d0468ee2892cf6b4bb4310ddd55d0ac89beb"`
Dec 13 03:55:21.391 INFO [stdout] 5817e469f9823fdfe32148dfa050d0468ee2892cf6b4bb4310ddd55d0ac89beb