Dec 13 03:55:05.220 INFO testing sejr/core-interpreter against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:55:05.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:55:05.709 INFO [stdout] c3b0f37dc35ce7665a30d4f9c76ecb799e40d476f3e87eef6ffc7eca8890a46a
Dec 13 03:55:05.712 INFO running `"docker" "start" "-a" "c3b0f37dc35ce7665a30d4f9c76ecb799e40d476f3e87eef6ffc7eca8890a46a"`
Dec 13 03:55:06.959 INFO [stderr] usermod: no changes
Dec 13 03:55:07.028 INFO [stderr]    Compiling core v0.4.0 (/source)
Dec 13 03:55:07.567 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 13 03:55:07.567 INFO [stderr]    --> src/tokenizer.rs:309:9
Dec 13 03:55:07.567 INFO [stderr]     |
Dec 13 03:55:07.567 INFO [stderr] 309 |         i + 1;
Dec 13 03:55:07.567 INFO [stderr]     |         ^^^^^
Dec 13 03:55:07.567 INFO [stderr]     |
Dec 13 03:55:07.567 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 03:55:07.567 INFO [stderr] 
Dec 13 03:55:08.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 13 03:55:08.955 INFO [stderr] su: No module specific data is present
Dec 13 03:55:09.715 INFO running `"docker" "inspect" "c3b0f37dc35ce7665a30d4f9c76ecb799e40d476f3e87eef6ffc7eca8890a46a"`
Dec 13 03:55:10.002 INFO running `"docker" "rm" "-f" "c3b0f37dc35ce7665a30d4f9c76ecb799e40d476f3e87eef6ffc7eca8890a46a"`
Dec 13 03:55:10.319 INFO [stdout] c3b0f37dc35ce7665a30d4f9c76ecb799e40d476f3e87eef6ffc7eca8890a46a
Dec 13 03:55:10.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:55:10.747 INFO [stdout] 033fd5b32f5b17d514792414adf9cd0363792660adb09f0ed641888ea100f9ec
Dec 13 03:55:10.751 INFO running `"docker" "start" "-a" "033fd5b32f5b17d514792414adf9cd0363792660adb09f0ed641888ea100f9ec"`
Dec 13 03:55:11.958 INFO [stderr] usermod: no changes
Dec 13 03:55:11.992 INFO [stderr]    Compiling core v0.4.0 (/source)
Dec 13 03:55:12.589 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 13 03:55:12.589 INFO [stderr]    --> src/tokenizer.rs:309:9
Dec 13 03:55:12.589 INFO [stderr]     |
Dec 13 03:55:12.589 INFO [stderr] 309 |         i + 1;
Dec 13 03:55:12.589 INFO [stderr]     |         ^^^^^
Dec 13 03:55:12.589 INFO [stderr]     |
Dec 13 03:55:12.589 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 03:55:12.589 INFO [stderr] 
Dec 13 03:55:13.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 13 03:55:13.299 INFO [stderr] su: No module specific data is present
Dec 13 03:55:14.005 INFO running `"docker" "inspect" "033fd5b32f5b17d514792414adf9cd0363792660adb09f0ed641888ea100f9ec"`
Dec 13 03:55:14.432 INFO running `"docker" "rm" "-f" "033fd5b32f5b17d514792414adf9cd0363792660adb09f0ed641888ea100f9ec"`
Dec 13 03:55:14.783 INFO [stdout] 033fd5b32f5b17d514792414adf9cd0363792660adb09f0ed641888ea100f9ec
Dec 13 03:55:14.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:55:15.285 INFO [stdout] 58adf2a0236fb10741d9653c98b98e01869e5ea42dfb04198054790449a2ea7a
Dec 13 03:55:15.287 INFO running `"docker" "start" "-a" "58adf2a0236fb10741d9653c98b98e01869e5ea42dfb04198054790449a2ea7a"`
Dec 13 03:55:17.522 INFO [stderr] usermod: no changes
Dec 13 03:55:17.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:55:17.607 INFO [stderr]      Running /target/debug/deps/core-9e0f16a1ea42ce60
Dec 13 03:55:17.614 INFO [stdout] 
Dec 13 03:55:17.614 INFO [stdout] running 1 test
Dec 13 03:55:17.614 INFO [stdout] test tokenizer::test::correctly_verifies_argument_count ... ok
Dec 13 03:55:17.614 INFO [stdout] 
Dec 13 03:55:17.614 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:55:17.614 INFO [stdout] 
Dec 13 03:55:17.616 INFO [stderr] su: No module specific data is present
Dec 13 03:55:18.815 INFO running `"docker" "inspect" "58adf2a0236fb10741d9653c98b98e01869e5ea42dfb04198054790449a2ea7a"`
Dec 13 03:55:19.187 INFO running `"docker" "rm" "-f" "58adf2a0236fb10741d9653c98b98e01869e5ea42dfb04198054790449a2ea7a"`
Dec 13 03:55:19.593 INFO [stdout] 58adf2a0236fb10741d9653c98b98e01869e5ea42dfb04198054790449a2ea7a