Dec 13 15:23:17.253 INFO testing jkurian/minigrep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:23:17.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:23:17.604 INFO [stdout] 32ef706942d92c0746ec12dd0cefbc13e3795f4b4eb9abdc1e338d2d828e00ba
Dec 13 15:23:17.612 INFO running `"docker" "start" "-a" "32ef706942d92c0746ec12dd0cefbc13e3795f4b4eb9abdc1e338d2d828e00ba"`
Dec 13 15:23:18.310 INFO [stderr] usermod: no changes
Dec 13 15:23:18.351 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 15:23:19.479 INFO [stderr] warning: unused variable: `args`
Dec 13 15:23:19.479 INFO [stderr]  --> src/main.rs:9:9
Dec 13 15:23:19.479 INFO [stderr]   |
Dec 13 15:23:19.479 INFO [stderr] 9 |     let args: Vec<String> = env::args().collect();
Dec 13 15:23:19.479 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 13 15:23:19.479 INFO [stderr]   |
Dec 13 15:23:19.479 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 15:23:19.479 INFO [stderr] 
Dec 13 15:23:19.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 13 15:23:19.878 INFO [stderr] su: No module specific data is present
Dec 13 15:23:20.639 INFO running `"docker" "inspect" "32ef706942d92c0746ec12dd0cefbc13e3795f4b4eb9abdc1e338d2d828e00ba"`
Dec 13 15:23:20.797 INFO running `"docker" "rm" "-f" "32ef706942d92c0746ec12dd0cefbc13e3795f4b4eb9abdc1e338d2d828e00ba"`
Dec 13 15:23:20.979 INFO [stdout] 32ef706942d92c0746ec12dd0cefbc13e3795f4b4eb9abdc1e338d2d828e00ba
Dec 13 15:23:20.982 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:23:21.311 INFO [stdout] cd6448b223adec34cb838d63c99f9d8d95db16fcb3f2968479113c9d224fe30a
Dec 13 15:23:21.313 INFO running `"docker" "start" "-a" "cd6448b223adec34cb838d63c99f9d8d95db16fcb3f2968479113c9d224fe30a"`
Dec 13 15:23:21.895 INFO [stderr] usermod: no changes
Dec 13 15:23:21.925 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 15:23:22.355 INFO [stderr] warning: unused variable: `args`
Dec 13 15:23:22.355 INFO [stderr]  --> src/main.rs:9:9
Dec 13 15:23:22.355 INFO [stderr]   |
Dec 13 15:23:22.355 INFO [stderr] 9 |     let args: Vec<String> = env::args().collect();
Dec 13 15:23:22.355 INFO [stderr]   |         ^^^^ help: consider using `_args` instead
Dec 13 15:23:22.355 INFO [stderr]   |
Dec 13 15:23:22.355 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 15:23:22.355 INFO [stderr] 
Dec 13 15:23:22.942 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 13 15:23:22.945 INFO [stderr] su: No module specific data is present
Dec 13 15:23:23.386 INFO running `"docker" "inspect" "cd6448b223adec34cb838d63c99f9d8d95db16fcb3f2968479113c9d224fe30a"`
Dec 13 15:23:23.778 INFO running `"docker" "rm" "-f" "cd6448b223adec34cb838d63c99f9d8d95db16fcb3f2968479113c9d224fe30a"`
Dec 13 15:23:24.102 INFO [stdout] cd6448b223adec34cb838d63c99f9d8d95db16fcb3f2968479113c9d224fe30a
Dec 13 15:23:24.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:23:24.651 INFO [stdout] aef5a2a8bd774b032e2c47b88dee75fab9d9428b972acbceb3885089cfec3f95
Dec 13 15:23:24.727 INFO running `"docker" "start" "-a" "aef5a2a8bd774b032e2c47b88dee75fab9d9428b972acbceb3885089cfec3f95"`
Dec 13 15:23:25.731 INFO [stderr] usermod: no changes
Dec 13 15:23:25.766 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 15:23:25.769 INFO [stderr]      Running /target/debug/deps/minigrep-2e3a598183c8fc67
Dec 13 15:23:25.775 INFO [stderr]      Running /target/debug/deps/minigrep-888920648d9ed0c1
Dec 13 15:23:25.775 INFO [stdout] 
Dec 13 15:23:25.775 INFO [stdout] running 2 tests
Dec 13 15:23:25.775 INFO [stdout] test test::case_sensitive ... ok
Dec 13 15:23:25.775 INFO [stdout] test test::case_insensitive ... ok
Dec 13 15:23:25.775 INFO [stdout] 
Dec 13 15:23:25.775 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:23:25.775 INFO [stdout] 
Dec 13 15:23:25.775 INFO [stdout] 
Dec 13 15:23:25.775 INFO [stdout] running 0 tests
Dec 13 15:23:25.775 INFO [stdout] 
Dec 13 15:23:25.775 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:23:25.775 INFO [stdout] 
Dec 13 15:23:25.781 INFO [stderr]    Doc-tests minigrep
Dec 13 15:23:26.216 INFO [stdout] 
Dec 13 15:23:26.216 INFO [stdout] running 0 tests
Dec 13 15:23:26.216 INFO [stdout] 
Dec 13 15:23:26.216 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:23:26.216 INFO [stdout] 
Dec 13 15:23:26.222 INFO [stderr] su: No module specific data is present
Dec 13 15:23:26.788 INFO running `"docker" "inspect" "aef5a2a8bd774b032e2c47b88dee75fab9d9428b972acbceb3885089cfec3f95"`
Dec 13 15:23:27.105 INFO running `"docker" "rm" "-f" "aef5a2a8bd774b032e2c47b88dee75fab9d9428b972acbceb3885089cfec3f95"`
Dec 13 15:23:27.354 INFO [stdout] aef5a2a8bd774b032e2c47b88dee75fab9d9428b972acbceb3885089cfec3f95