Dec 13 19:09:19.412 INFO testing fnuttens/minigrep against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 19:09:19.413 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 19:09:19.895 INFO [stdout] 4fe774dd9cc0c15156ff61c829c2df81b737de6a67a17dcce22f52954c25aba3
Dec 13 19:09:19.897 INFO running `"docker" "start" "-a" "4fe774dd9cc0c15156ff61c829c2df81b737de6a67a17dcce22f52954c25aba3"`
Dec 13 19:09:21.143 INFO [stderr] usermod: no changes
Dec 13 19:09:21.220 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 19:09:21.576 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 13 19:09:21.576 INFO [stderr]  --> src/lib.rs:4:5
Dec 13 19:09:21.577 INFO [stderr]   |
Dec 13 19:09:21.577 INFO [stderr] 4 | use std::io::prelude::*;
Dec 13 19:09:21.577 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 19:09:21.577 INFO [stderr]   |
Dec 13 19:09:21.577 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 19:09:21.577 INFO [stderr] 
Dec 13 19:09:22.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 13 19:09:22.927 INFO [stderr] su: No module specific data is present
Dec 13 19:09:23.775 INFO running `"docker" "inspect" "4fe774dd9cc0c15156ff61c829c2df81b737de6a67a17dcce22f52954c25aba3"`
Dec 13 19:09:24.107 INFO running `"docker" "rm" "-f" "4fe774dd9cc0c15156ff61c829c2df81b737de6a67a17dcce22f52954c25aba3"`
Dec 13 19:09:24.478 INFO [stdout] 4fe774dd9cc0c15156ff61c829c2df81b737de6a67a17dcce22f52954c25aba3
Dec 13 19:09:24.481 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 19:09:24.787 INFO [stdout] fb13efc7ee9bb9ea6f595235e9ed72db9da05c113cc0165e5b65c4332abed221
Dec 13 19:09:24.796 INFO running `"docker" "start" "-a" "fb13efc7ee9bb9ea6f595235e9ed72db9da05c113cc0165e5b65c4332abed221"`
Dec 13 19:09:25.400 INFO [stderr] usermod: no changes
Dec 13 19:09:25.443 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Dec 13 19:09:26.055 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 13 19:09:26.055 INFO [stderr]  --> src/lib.rs:4:5
Dec 13 19:09:26.055 INFO [stderr]   |
Dec 13 19:09:26.055 INFO [stderr] 4 | use std::io::prelude::*;
Dec 13 19:09:26.055 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 19:09:26.055 INFO [stderr]   |
Dec 13 19:09:26.055 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 19:09:26.055 INFO [stderr] 
Dec 13 19:09:26.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 13 19:09:26.752 INFO [stderr] su: No module specific data is present
Dec 13 19:09:27.135 INFO running `"docker" "inspect" "fb13efc7ee9bb9ea6f595235e9ed72db9da05c113cc0165e5b65c4332abed221"`
Dec 13 19:09:27.228 INFO running `"docker" "rm" "-f" "fb13efc7ee9bb9ea6f595235e9ed72db9da05c113cc0165e5b65c4332abed221"`
Dec 13 19:09:27.443 INFO [stdout] fb13efc7ee9bb9ea6f595235e9ed72db9da05c113cc0165e5b65c4332abed221
Dec 13 19:09:27.446 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 19:09:27.675 INFO [stdout] 256ccad510b3ac07e7ac29cb001b76c80e3cef974ba99926e642fa306aa228f4
Dec 13 19:09:27.684 INFO running `"docker" "start" "-a" "256ccad510b3ac07e7ac29cb001b76c80e3cef974ba99926e642fa306aa228f4"`
Dec 13 19:09:28.710 INFO [stderr] usermod: no changes
Dec 13 19:09:28.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 19:09:28.751 INFO [stdout] 
Dec 13 19:09:28.751 INFO [stderr]      Running /target/debug/deps/minigrep-355ab44204287b77
Dec 13 19:09:28.751 INFO [stdout] running 2 tests
Dec 13 19:09:28.751 INFO [stdout] test tests::case_insensitive ... ok
Dec 13 19:09:28.757 INFO [stdout] test tests::case_sensitive ... ok
Dec 13 19:09:28.759 INFO [stderr]      Running /target/debug/deps/minigrep-2159bee91fefc260
Dec 13 19:09:28.759 INFO [stdout] 
Dec 13 19:09:28.759 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:09:28.759 INFO [stdout] 
Dec 13 19:09:28.763 INFO [stdout] 
Dec 13 19:09:28.764 INFO [stderr]    Doc-tests minigrep
Dec 13 19:09:28.764 INFO [stdout] running 0 tests
Dec 13 19:09:28.764 INFO [stdout] 
Dec 13 19:09:28.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:09:28.764 INFO [stdout] 
Dec 13 19:09:29.323 INFO [stdout] 
Dec 13 19:09:29.323 INFO [stdout] running 0 tests
Dec 13 19:09:29.323 INFO [stdout] 
Dec 13 19:09:29.323 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:09:29.323 INFO [stdout] 
Dec 13 19:09:29.329 INFO [stderr] su: No module specific data is present
Dec 13 19:09:30.083 INFO running `"docker" "inspect" "256ccad510b3ac07e7ac29cb001b76c80e3cef974ba99926e642fa306aa228f4"`
Dec 13 19:09:30.456 INFO running `"docker" "rm" "-f" "256ccad510b3ac07e7ac29cb001b76c80e3cef974ba99926e642fa306aa228f4"`
Dec 13 19:09:30.770 INFO [stdout] 256ccad510b3ac07e7ac29cb001b76c80e3cef974ba99926e642fa306aa228f4