Nov 17 16:08:47.127 INFO testing ColeGitHub/Rust_Minigrep against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:08:47.128 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 16:08:47.655 INFO [stdout] d0c9c076d660aedf57ff74536a532b8514f3bf9680aed3e66f6d6203b0f3b81d
Nov 17 16:08:47.658 INFO running `"docker" "start" "-a" "d0c9c076d660aedf57ff74536a532b8514f3bf9680aed3e66f6d6203b0f3b81d"`
Nov 17 16:08:49.571 INFO [stderr] usermod: no changes
Nov 17 16:08:49.620 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 17 16:08:50.178 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 16:08:50.178 INFO [stderr]  --> src/lib.rs:3:5
Nov 17 16:08:50.178 INFO [stderr]   |
Nov 17 16:08:50.178 INFO [stderr] 3 | use std::io::prelude::*;
Nov 17 16:08:50.178 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 16:08:50.178 INFO [stderr]   |
Nov 17 16:08:50.178 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 16:08:50.180 INFO [stderr] 
Nov 17 16:08:51.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Nov 17 16:08:51.531 INFO [stderr] su: No module specific data is present
Nov 17 16:08:52.533 INFO running `"docker" "inspect" "d0c9c076d660aedf57ff74536a532b8514f3bf9680aed3e66f6d6203b0f3b81d"`
Nov 17 16:08:52.929 INFO running `"docker" "rm" "-f" "d0c9c076d660aedf57ff74536a532b8514f3bf9680aed3e66f6d6203b0f3b81d"`
Nov 17 16:08:53.243 INFO [stdout] d0c9c076d660aedf57ff74536a532b8514f3bf9680aed3e66f6d6203b0f3b81d
Nov 17 16:08:53.243 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 16:08:53.685 INFO [stdout] b6cbe5da32f20634c692c7c72cdf0b47915135e64d6f49bc1c03dd07a230f3a2
Nov 17 16:08:53.699 INFO running `"docker" "start" "-a" "b6cbe5da32f20634c692c7c72cdf0b47915135e64d6f49bc1c03dd07a230f3a2"`
Nov 17 16:08:54.859 INFO [stderr] usermod: no changes
Nov 17 16:08:54.903 INFO [stderr]    Compiling minigrep v0.1.0 (/source)
Nov 17 16:08:55.555 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 17 16:08:55.555 INFO [stderr]  --> src/lib.rs:3:5
Nov 17 16:08:55.555 INFO [stderr]   |
Nov 17 16:08:55.555 INFO [stderr] 3 | use std::io::prelude::*;
Nov 17 16:08:55.555 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 17 16:08:55.555 INFO [stderr]   |
Nov 17 16:08:55.555 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 16:08:55.555 INFO [stderr] 
Nov 17 16:08:56.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Nov 17 16:08:56.119 INFO [stderr] su: No module specific data is present
Nov 17 16:08:56.995 INFO running `"docker" "inspect" "b6cbe5da32f20634c692c7c72cdf0b47915135e64d6f49bc1c03dd07a230f3a2"`
Nov 17 16:08:57.267 INFO running `"docker" "rm" "-f" "b6cbe5da32f20634c692c7c72cdf0b47915135e64d6f49bc1c03dd07a230f3a2"`
Nov 17 16:08:57.563 INFO [stdout] b6cbe5da32f20634c692c7c72cdf0b47915135e64d6f49bc1c03dd07a230f3a2
Nov 17 16:08:57.569 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 16:08:58.096 INFO [stdout] 7188a99d6471e4a07017768033288c1a3da740bdf645a37fe807bfea91c8ff16
Nov 17 16:08:58.099 INFO running `"docker" "start" "-a" "7188a99d6471e4a07017768033288c1a3da740bdf645a37fe807bfea91c8ff16"`
Nov 17 16:08:59.279 INFO [stderr] usermod: no changes
Nov 17 16:08:59.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 16:08:59.355 INFO [stderr]      Running /target/debug/deps/minigrep-1a5b512069ae021d
Nov 17 16:08:59.363 INFO [stderr]      Running /target/debug/deps/minigrep-095d86853d126095
Nov 17 16:08:59.363 INFO [stdout] 
Nov 17 16:08:59.363 INFO [stdout] running 0 tests
Nov 17 16:08:59.363 INFO [stdout] 
Nov 17 16:08:59.363 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:08:59.363 INFO [stdout] 
Nov 17 16:08:59.365 INFO [stdout] 
Nov 17 16:08:59.365 INFO [stdout] running 0 tests
Nov 17 16:08:59.365 INFO [stdout] 
Nov 17 16:08:59.365 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:08:59.365 INFO [stdout] 
Nov 17 16:08:59.366 INFO [stderr]    Doc-tests minigrep
Nov 17 16:09:00.047 INFO [stdout] 
Nov 17 16:09:00.047 INFO [stdout] running 0 tests
Nov 17 16:09:00.048 INFO [stdout] 
Nov 17 16:09:00.048 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:09:00.048 INFO [stdout] 
Nov 17 16:09:00.051 INFO [stderr] su: No module specific data is present
Nov 17 16:09:00.476 INFO running `"docker" "inspect" "7188a99d6471e4a07017768033288c1a3da740bdf645a37fe807bfea91c8ff16"`
Nov 17 16:09:00.628 INFO running `"docker" "rm" "-f" "7188a99d6471e4a07017768033288c1a3da740bdf645a37fe807bfea91c8ff16"`
Nov 17 16:09:00.755 INFO [stdout] 7188a99d6471e4a07017768033288c1a3da740bdf645a37fe807bfea91c8ff16