Dec 12 21:40:55.037 INFO testing wbowling/rcc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 21:40:55.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 21:40:55.491 INFO [stdout] 69ecb9dfcf08892b9f79bf33d2f1ee444502ea21af926fbad05c0e82fb093851
Dec 12 21:40:55.495 INFO running `"docker" "start" "-a" "69ecb9dfcf08892b9f79bf33d2f1ee444502ea21af926fbad05c0e82fb093851"`
Dec 12 21:40:57.023 INFO [stderr] usermod: no changes
Dec 12 21:40:57.091 INFO [stderr]    Compiling either v1.4.0
Dec 12 21:40:57.506 INFO [stderr]    Compiling itertools v0.7.5
Dec 12 21:40:59.931 INFO [stderr]    Compiling rcc v0.1.0 (/source)
Dec 12 21:41:03.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Dec 12 21:41:03.271 INFO [stderr] su: No module specific data is present
Dec 12 21:41:04.111 INFO running `"docker" "inspect" "69ecb9dfcf08892b9f79bf33d2f1ee444502ea21af926fbad05c0e82fb093851"`
Dec 12 21:41:04.356 INFO running `"docker" "rm" "-f" "69ecb9dfcf08892b9f79bf33d2f1ee444502ea21af926fbad05c0e82fb093851"`
Dec 12 21:41:04.793 INFO [stdout] 69ecb9dfcf08892b9f79bf33d2f1ee444502ea21af926fbad05c0e82fb093851
Dec 12 21:41:04.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 21:41:05.311 INFO [stdout] a0a55d97edc5371aac043339afec0976e2a1eecc0ba3b9f6fa05732b0bb4bbdd
Dec 12 21:41:05.313 INFO running `"docker" "start" "-a" "a0a55d97edc5371aac043339afec0976e2a1eecc0ba3b9f6fa05732b0bb4bbdd"`
Dec 12 21:41:06.926 INFO [stderr] usermod: no changes
Dec 12 21:41:06.991 INFO [stderr]    Compiling rcc v0.1.0 (/source)
Dec 12 21:41:08.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 12 21:41:08.098 INFO [stderr] su: No module specific data is present
Dec 12 21:41:08.817 INFO running `"docker" "inspect" "a0a55d97edc5371aac043339afec0976e2a1eecc0ba3b9f6fa05732b0bb4bbdd"`
Dec 12 21:41:09.103 INFO running `"docker" "rm" "-f" "a0a55d97edc5371aac043339afec0976e2a1eecc0ba3b9f6fa05732b0bb4bbdd"`
Dec 12 21:41:09.438 INFO [stdout] a0a55d97edc5371aac043339afec0976e2a1eecc0ba3b9f6fa05732b0bb4bbdd
Dec 12 21:41:09.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 21:41:09.980 INFO [stdout] 6c806535b56532b1fd7417d18a1aa427237c2bdb2a71049518b9dd40ca3d1e0e
Dec 12 21:41:09.982 INFO running `"docker" "start" "-a" "6c806535b56532b1fd7417d18a1aa427237c2bdb2a71049518b9dd40ca3d1e0e"`
Dec 12 21:41:11.363 INFO [stderr] usermod: no changes
Dec 12 21:41:11.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 12 21:41:11.435 INFO [stderr]      Running /target/debug/deps/rcc-508f1fd264234516
Dec 12 21:41:11.438 INFO [stdout] 
Dec 12 21:41:11.438 INFO [stdout] running 0 tests
Dec 12 21:41:11.438 INFO [stdout] 
Dec 12 21:41:11.438 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:41:11.438 INFO [stdout] 
Dec 12 21:41:11.440 INFO [stderr] su: No module specific data is present
Dec 12 21:41:12.427 INFO running `"docker" "inspect" "6c806535b56532b1fd7417d18a1aa427237c2bdb2a71049518b9dd40ca3d1e0e"`
Dec 12 21:41:12.864 INFO running `"docker" "rm" "-f" "6c806535b56532b1fd7417d18a1aa427237c2bdb2a71049518b9dd40ca3d1e0e"`
Dec 12 21:41:13.174 INFO [stdout] 6c806535b56532b1fd7417d18a1aa427237c2bdb2a71049518b9dd40ca3d1e0e