Dec 13 11:43:19.892 INFO testing marco-fp/rusty_grep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:43:19.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:43:20.563 INFO [stdout] e99e7790aad7810909396fa104cde8dab192d7bf8f4881e54e70751b2559afdb
Dec 13 11:43:20.571 INFO running `"docker" "start" "-a" "e99e7790aad7810909396fa104cde8dab192d7bf8f4881e54e70751b2559afdb"`
Dec 13 11:43:22.026 INFO [stderr] usermod: no changes
Dec 13 11:43:22.143 INFO [stderr]    Compiling rusty_grep v0.1.0 (/source)
Dec 13 11:43:23.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 13 11:43:23.999 INFO [stderr] su: No module specific data is present
Dec 13 11:43:25.436 INFO running `"docker" "inspect" "e99e7790aad7810909396fa104cde8dab192d7bf8f4881e54e70751b2559afdb"`
Dec 13 11:43:25.785 INFO running `"docker" "rm" "-f" "e99e7790aad7810909396fa104cde8dab192d7bf8f4881e54e70751b2559afdb"`
Dec 13 11:43:26.251 INFO [stdout] e99e7790aad7810909396fa104cde8dab192d7bf8f4881e54e70751b2559afdb
Dec 13 11:43:26.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:43:26.659 INFO [stdout] 9a1b3b87cc0f69781542f7bda1aca4c2f2cb8752a018f694fcf7ba42a680ae85
Dec 13 11:43:26.664 INFO running `"docker" "start" "-a" "9a1b3b87cc0f69781542f7bda1aca4c2f2cb8752a018f694fcf7ba42a680ae85"`
Dec 13 11:43:28.954 INFO [stderr] usermod: no changes
Dec 13 11:43:29.051 INFO [stderr]    Compiling rusty_grep v0.1.0 (/source)
Dec 13 11:43:30.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 13 11:43:30.992 INFO [stderr] su: No module specific data is present
Dec 13 11:43:32.622 INFO running `"docker" "inspect" "9a1b3b87cc0f69781542f7bda1aca4c2f2cb8752a018f694fcf7ba42a680ae85"`
Dec 13 11:43:32.915 INFO running `"docker" "rm" "-f" "9a1b3b87cc0f69781542f7bda1aca4c2f2cb8752a018f694fcf7ba42a680ae85"`
Dec 13 11:43:33.259 INFO [stdout] 9a1b3b87cc0f69781542f7bda1aca4c2f2cb8752a018f694fcf7ba42a680ae85
Dec 13 11:43:33.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:43:33.774 INFO [stdout] 4bc4f4213b264eca20eb4726699c262a92da1b35d0b7eccc107e3f5a2f61adbb
Dec 13 11:43:33.776 INFO running `"docker" "start" "-a" "4bc4f4213b264eca20eb4726699c262a92da1b35d0b7eccc107e3f5a2f61adbb"`
Dec 13 11:43:35.765 INFO [stderr] usermod: no changes
Dec 13 11:43:35.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 11:43:35.819 INFO [stderr]      Running /target/debug/deps/rusty_grep-5e9a44eb816fe41f
Dec 13 11:43:35.827 INFO [stdout] 
Dec 13 11:43:35.827 INFO [stdout] running 1 test
Dec 13 11:43:35.835 INFO [stdout] test test::one_result ... ok
Dec 13 11:43:35.835 INFO [stdout] 
Dec 13 11:43:35.835 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:43:35.835 INFO [stdout] 
Dec 13 11:43:35.843 INFO [stderr]      Running /target/debug/deps/rusty_grep-ab5469ca51ae73dc
Dec 13 11:43:35.843 INFO [stderr]    Doc-tests rusty_grep
Dec 13 11:43:35.843 INFO [stdout] 
Dec 13 11:43:35.843 INFO [stdout] running 0 tests
Dec 13 11:43:35.843 INFO [stdout] 
Dec 13 11:43:35.843 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:43:35.843 INFO [stdout] 
Dec 13 11:43:36.351 INFO [stdout] 
Dec 13 11:43:36.351 INFO [stdout] running 0 tests
Dec 13 11:43:36.351 INFO [stdout] 
Dec 13 11:43:36.351 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:43:36.351 INFO [stdout] 
Dec 13 11:43:36.359 INFO [stderr] su: No module specific data is present
Dec 13 11:43:37.318 INFO running `"docker" "inspect" "4bc4f4213b264eca20eb4726699c262a92da1b35d0b7eccc107e3f5a2f61adbb"`
Dec 13 11:43:37.613 INFO running `"docker" "rm" "-f" "4bc4f4213b264eca20eb4726699c262a92da1b35d0b7eccc107e3f5a2f61adbb"`
Dec 13 11:43:37.885 INFO [stdout] 4bc4f4213b264eca20eb4726699c262a92da1b35d0b7eccc107e3f5a2f61adbb