Dec 13 06:11:29.428 INFO testing rennergade/minigrep-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:11:29.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:11:29.842 INFO [stdout] 37cd2f4ac51e4c2171eee6cb582910d1be8c26b6ddbc53e3e14ff1082dd6146c
Dec 13 06:11:29.847 INFO running `"docker" "start" "-a" "37cd2f4ac51e4c2171eee6cb582910d1be8c26b6ddbc53e3e14ff1082dd6146c"`
Dec 13 06:11:31.187 INFO [stderr] usermod: no changes
Dec 13 06:11:31.239 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 06:11:31.587 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 13 06:11:31.587 INFO [stderr]  --> src/lib.rs:3:5
Dec 13 06:11:31.587 INFO [stderr]   |
Dec 13 06:11:31.587 INFO [stderr] 3 | use std::io::prelude::*;
Dec 13 06:11:31.587 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 06:11:31.587 INFO [stderr]   |
Dec 13 06:11:31.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 06:11:31.587 INFO [stderr] 
Dec 13 06:11:32.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 13 06:11:32.751 INFO [stderr] su: No module specific data is present
Dec 13 06:11:33.124 INFO running `"docker" "inspect" "37cd2f4ac51e4c2171eee6cb582910d1be8c26b6ddbc53e3e14ff1082dd6146c"`
Dec 13 06:11:33.415 INFO running `"docker" "rm" "-f" "37cd2f4ac51e4c2171eee6cb582910d1be8c26b6ddbc53e3e14ff1082dd6146c"`
Dec 13 06:11:33.807 INFO [stdout] 37cd2f4ac51e4c2171eee6cb582910d1be8c26b6ddbc53e3e14ff1082dd6146c
Dec 13 06:11:33.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:11:34.329 INFO [stdout] 3096bdb250061bf7f340925b1ea2486ecfa0ad54dacdc8942ba1571a66b1475a
Dec 13 06:11:34.331 INFO running `"docker" "start" "-a" "3096bdb250061bf7f340925b1ea2486ecfa0ad54dacdc8942ba1571a66b1475a"`
Dec 13 06:11:35.479 INFO [stderr] usermod: no changes
Dec 13 06:11:35.560 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 06:11:36.022 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 13 06:11:36.022 INFO [stderr]  --> src/lib.rs:3:5
Dec 13 06:11:36.022 INFO [stderr]   |
Dec 13 06:11:36.022 INFO [stderr] 3 | use std::io::prelude::*;
Dec 13 06:11:36.022 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 06:11:36.022 INFO [stderr]   |
Dec 13 06:11:36.022 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 06:11:36.022 INFO [stderr] 
Dec 13 06:11:36.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 13 06:11:36.618 INFO [stderr] su: No module specific data is present
Dec 13 06:11:36.975 INFO running `"docker" "inspect" "3096bdb250061bf7f340925b1ea2486ecfa0ad54dacdc8942ba1571a66b1475a"`
Dec 13 06:11:37.181 INFO running `"docker" "rm" "-f" "3096bdb250061bf7f340925b1ea2486ecfa0ad54dacdc8942ba1571a66b1475a"`
Dec 13 06:11:37.423 INFO [stdout] 3096bdb250061bf7f340925b1ea2486ecfa0ad54dacdc8942ba1571a66b1475a
Dec 13 06:11:37.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 06:11:37.815 INFO [stdout] 51335a13ce111927001015fbd1a7fc19028b71a72d310a88a187ffc91fec5ed5
Dec 13 06:11:37.815 INFO running `"docker" "start" "-a" "51335a13ce111927001015fbd1a7fc19028b71a72d310a88a187ffc91fec5ed5"`
Dec 13 06:11:38.307 INFO [stderr] usermod: no changes
Dec 13 06:11:38.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 06:11:38.360 INFO [stderr]      Running /target/debug/deps/minigrep-05f2cec37f71cff4
Dec 13 06:11:38.375 INFO [stderr]      Running /target/debug/deps/minigrep-ecb85c5c514bb725
Dec 13 06:11:38.375 INFO [stdout] 
Dec 13 06:11:38.375 INFO [stderr]    Doc-tests minigrep
Dec 13 06:11:38.375 INFO [stdout] running 2 tests
Dec 13 06:11:38.375 INFO [stdout] test tests::case_sensitive ... ok
Dec 13 06:11:38.375 INFO [stdout] test tests::case_insensitive ... ok
Dec 13 06:11:38.375 INFO [stdout] 
Dec 13 06:11:38.375 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:11:38.375 INFO [stdout] 
Dec 13 06:11:38.375 INFO [stdout] 
Dec 13 06:11:38.375 INFO [stdout] running 0 tests
Dec 13 06:11:38.375 INFO [stdout] 
Dec 13 06:11:38.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:11:38.375 INFO [stdout] 
Dec 13 06:11:38.675 INFO [stdout] 
Dec 13 06:11:38.675 INFO [stdout] running 0 tests
Dec 13 06:11:38.675 INFO [stdout] 
Dec 13 06:11:38.675 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 06:11:38.675 INFO [stdout] 
Dec 13 06:11:38.683 INFO [stderr] su: No module specific data is present
Dec 13 06:11:39.121 INFO running `"docker" "inspect" "51335a13ce111927001015fbd1a7fc19028b71a72d310a88a187ffc91fec5ed5"`
Dec 13 06:11:39.229 INFO running `"docker" "rm" "-f" "51335a13ce111927001015fbd1a7fc19028b71a72d310a88a187ffc91fec5ed5"`
Dec 13 06:11:39.321 INFO [stdout] 51335a13ce111927001015fbd1a7fc19028b71a72d310a88a187ffc91fec5ed5