Nov 17 08:27:45.225 INFO testing bcko/minigrep-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 08:27:45.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:27:45.594 INFO [stdout] 00dce2b6e1006664cba4ba70ee674c1971bb5b3086212625c5554a8fae378983
Nov 17 08:27:45.597 INFO running `"docker" "start" "-a" "00dce2b6e1006664cba4ba70ee674c1971bb5b3086212625c5554a8fae378983"`
Nov 17 08:27:46.182 INFO [stderr] usermod: no changes
Nov 17 08:27:46.259 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 17 08:27:46.611 INFO [stderr] warning: unused variable: `query`
Nov 17 08:27:46.611 INFO [stderr]  --> src/main.rs:8:9
Nov 17 08:27:46.611 INFO [stderr]   |
Nov 17 08:27:46.611 INFO [stderr] 8 |     let query = &args[1];
Nov 17 08:27:46.611 INFO [stderr]   |         ^^^^^ help: consider using `_query` instead
Nov 17 08:27:46.611 INFO [stderr]   |
Nov 17 08:27:46.611 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 08:27:46.611 INFO [stderr] 
Nov 17 08:27:47.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 17 08:27:47.011 INFO [stderr] su: No module specific data is present
Nov 17 08:27:47.399 INFO running `"docker" "inspect" "00dce2b6e1006664cba4ba70ee674c1971bb5b3086212625c5554a8fae378983"`
Nov 17 08:27:47.486 INFO running `"docker" "rm" "-f" "00dce2b6e1006664cba4ba70ee674c1971bb5b3086212625c5554a8fae378983"`
Nov 17 08:27:47.580 INFO [stdout] 00dce2b6e1006664cba4ba70ee674c1971bb5b3086212625c5554a8fae378983
Nov 17 08:27:47.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:27:47.773 INFO [stdout] 4349b0ff79d37d4bce9860e33c369589b39402cf514ba2e92f03044d3cb69608
Nov 17 08:27:47.773 INFO running `"docker" "start" "-a" "4349b0ff79d37d4bce9860e33c369589b39402cf514ba2e92f03044d3cb69608"`
Nov 17 08:27:48.317 INFO [stderr] usermod: no changes
Nov 17 08:27:48.380 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 17 08:27:48.875 INFO [stderr] warning: unused variable: `query`
Nov 17 08:27:48.875 INFO [stderr]  --> src/main.rs:8:9
Nov 17 08:27:48.875 INFO [stderr]   |
Nov 17 08:27:48.875 INFO [stderr] 8 |     let query = &args[1];
Nov 17 08:27:48.875 INFO [stderr]   |         ^^^^^ help: consider using `_query` instead
Nov 17 08:27:48.875 INFO [stderr]   |
Nov 17 08:27:48.875 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 17 08:27:48.875 INFO [stderr] 
Nov 17 08:27:49.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 17 08:27:49.179 INFO [stderr] su: No module specific data is present
Nov 17 08:27:49.783 INFO running `"docker" "inspect" "4349b0ff79d37d4bce9860e33c369589b39402cf514ba2e92f03044d3cb69608"`
Nov 17 08:27:50.127 INFO running `"docker" "rm" "-f" "4349b0ff79d37d4bce9860e33c369589b39402cf514ba2e92f03044d3cb69608"`
Nov 17 08:27:50.455 INFO [stdout] 4349b0ff79d37d4bce9860e33c369589b39402cf514ba2e92f03044d3cb69608
Nov 17 08:27:50.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:27:51.035 INFO [stdout] 7a65ae5dd5b7c11123a1d41dfb03c3c140587e97ea7df3cdd1b1d73907784afd
Nov 17 08:27:51.041 INFO running `"docker" "start" "-a" "7a65ae5dd5b7c11123a1d41dfb03c3c140587e97ea7df3cdd1b1d73907784afd"`
Nov 17 08:27:51.756 INFO [stderr] usermod: no changes
Nov 17 08:27:51.782 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 08:27:51.783 INFO [stderr]      Running /target/debug/deps/minigrep-5549fee79ee70e6a
Nov 17 08:27:51.787 INFO [stdout] 
Nov 17 08:27:51.787 INFO [stdout] running 0 tests
Nov 17 08:27:51.787 INFO [stdout] 
Nov 17 08:27:51.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:27:51.787 INFO [stdout] 
Nov 17 08:27:51.789 INFO [stderr] su: No module specific data is present
Nov 17 08:27:52.053 INFO running `"docker" "inspect" "7a65ae5dd5b7c11123a1d41dfb03c3c140587e97ea7df3cdd1b1d73907784afd"`
Nov 17 08:27:52.180 INFO running `"docker" "rm" "-f" "7a65ae5dd5b7c11123a1d41dfb03c3c140587e97ea7df3cdd1b1d73907784afd"`
Nov 17 08:27:52.301 INFO [stdout] 7a65ae5dd5b7c11123a1d41dfb03c3c140587e97ea7df3cdd1b1d73907784afd