Dec 13 07:54:41.942 INFO testing panther99/minigrep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:54:41.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07:54:42.092 INFO [stdout] 6aa372be4a4740f5f4332bc1074952732cb6eb4ab4c0414081236eb61df1e2be
Dec 13 07:54:42.094 INFO running `"docker" "start" "-a" "6aa372be4a4740f5f4332bc1074952732cb6eb4ab4c0414081236eb61df1e2be"`
Dec 13 07:54:42.613 INFO [stderr] usermod: no changes
Dec 13 07:54:42.643 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 07:54:42.842 INFO [stderr] warning: unused variable: `e`
Dec 13 07:54:42.842 INFO [stderr]   --> src/lib.rs:23:17
Dec 13 07:54:42.842 INFO [stderr]    |
Dec 13 07:54:42.842 INFO [stderr] 23 |             Err(e) => false
Dec 13 07:54:42.842 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 13 07:54:42.842 INFO [stderr]    |
Dec 13 07:54:42.842 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:54:42.842 INFO [stderr] 
Dec 13 07:54:43.546 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 13 07:54:43.547 INFO [stderr] su: No module specific data is present
Dec 13 07:54:43.928 INFO running `"docker" "inspect" "6aa372be4a4740f5f4332bc1074952732cb6eb4ab4c0414081236eb61df1e2be"`
Dec 13 07:54:44.108 INFO running `"docker" "rm" "-f" "6aa372be4a4740f5f4332bc1074952732cb6eb4ab4c0414081236eb61df1e2be"`
Dec 13 07:54:44.247 INFO [stdout] 6aa372be4a4740f5f4332bc1074952732cb6eb4ab4c0414081236eb61df1e2be
Dec 13 07:54:44.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07:54:44.894 INFO [stdout] be5703cbdcc946a87664eae89be160f12ca5b05c238845907b80826a6524a8be
Dec 13 07:54:45.026 INFO running `"docker" "start" "-a" "be5703cbdcc946a87664eae89be160f12ca5b05c238845907b80826a6524a8be"`
Dec 13 07:54:45.956 INFO [stderr] usermod: no changes
Dec 13 07:54:45.994 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 07:54:46.279 INFO [stderr] warning: unused variable: `e`
Dec 13 07:54:46.279 INFO [stderr]   --> src/lib.rs:23:17
Dec 13 07:54:46.279 INFO [stderr]    |
Dec 13 07:54:46.282 INFO [stderr] 23 |             Err(e) => false
Dec 13 07:54:46.282 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 13 07:54:46.282 INFO [stderr]    |
Dec 13 07:54:46.282 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:54:46.282 INFO [stderr] 
Dec 13 07:54:46.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 07:54:46.674 INFO [stderr] su: No module specific data is present
Dec 13 07:54:47.000 INFO running `"docker" "inspect" "be5703cbdcc946a87664eae89be160f12ca5b05c238845907b80826a6524a8be"`
Dec 13 07:54:47.269 INFO running `"docker" "rm" "-f" "be5703cbdcc946a87664eae89be160f12ca5b05c238845907b80826a6524a8be"`
Dec 13 07:54:47.541 INFO [stdout] be5703cbdcc946a87664eae89be160f12ca5b05c238845907b80826a6524a8be
Dec 13 07:54:47.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 07:54:47.911 INFO [stdout] 06e7515109b00d8b0b33fca16f078e305713669aeb870165be3e679e5f7da3bf
Dec 13 07:54:47.911 INFO running `"docker" "start" "-a" "06e7515109b00d8b0b33fca16f078e305713669aeb870165be3e679e5f7da3bf"`
Dec 13 07:54:48.778 INFO [stderr] usermod: no changes
Dec 13 07:54:48.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 07:54:48.805 INFO [stderr]      Running /target/debug/deps/minigrep-48135aff426fa5cc
Dec 13 07:54:48.814 INFO [stdout] 
Dec 13 07:54:48.814 INFO [stdout] running 2 tests
Dec 13 07:54:48.815 INFO [stdout] test test::case_sensitive ... ok
Dec 13 07:54:48.815 INFO [stdout] test test::case_insensitive ... ok
Dec 13 07:54:48.815 INFO [stdout] 
Dec 13 07:54:48.815 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:54:48.815 INFO [stdout] 
Dec 13 07:54:48.819 INFO [stderr]      Running /target/debug/deps/minigrep-d36003737889ec95
Dec 13 07:54:48.830 INFO [stderr]    Doc-tests minigrep
Dec 13 07:54:48.830 INFO [stdout] 
Dec 13 07:54:48.830 INFO [stdout] running 0 tests
Dec 13 07:54:48.830 INFO [stdout] 
Dec 13 07:54:48.830 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:54:48.830 INFO [stdout] 
Dec 13 07:54:49.097 INFO [stdout] 
Dec 13 07:54:49.097 INFO [stdout] running 0 tests
Dec 13 07:54:49.097 INFO [stdout] 
Dec 13 07:54:49.097 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:54:49.097 INFO [stdout] 
Dec 13 07:54:49.111 INFO [stderr] su: No module specific data is present
Dec 13 07:54:49.519 INFO running `"docker" "inspect" "06e7515109b00d8b0b33fca16f078e305713669aeb870165be3e679e5f7da3bf"`
Dec 13 07:54:49.676 INFO running `"docker" "rm" "-f" "06e7515109b00d8b0b33fca16f078e305713669aeb870165be3e679e5f7da3bf"`
Dec 13 07:54:49.737 INFO [stdout] 06e7515109b00d8b0b33fca16f078e305713669aeb870165be3e679e5f7da3bf