Nov 17 17:14:56.221 INFO testing 3541/shell against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:14:56.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17:14:56.703 INFO [stdout] c7d08119ec02af70b234112ea0c908152c6e37890ff8911c99d47fecafa3a602
Nov 17 17:14:56.704 INFO running `"docker" "start" "-a" "c7d08119ec02af70b234112ea0c908152c6e37890ff8911c99d47fecafa3a602"`
Nov 17 17:14:58.407 INFO [stderr] usermod: no changes
Nov 17 17:14:58.491 INFO [stderr]    Compiling shell v0.1.0 (/source)
Nov 17 17:14:59.287 INFO [stderr] warning: value assigned to `c_line` is never read
Nov 17 17:14:59.287 INFO [stderr]   --> src/main.rs:31:13
Nov 17 17:14:59.287 INFO [stderr]    |
Nov 17 17:14:59.287 INFO [stderr] 31 |     let mut c_line = String::new();
Nov 17 17:14:59.287 INFO [stderr]    |             ^^^^^^
Nov 17 17:14:59.287 INFO [stderr]    |
Nov 17 17:14:59.287 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 17:14:59.287 INFO [stderr] 
Nov 17 17:15:00.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Nov 17 17:15:00.549 INFO [stderr] su: No module specific data is present
Nov 17 17:15:01.707 INFO running `"docker" "inspect" "c7d08119ec02af70b234112ea0c908152c6e37890ff8911c99d47fecafa3a602"`
Nov 17 17:15:02.051 INFO running `"docker" "rm" "-f" "c7d08119ec02af70b234112ea0c908152c6e37890ff8911c99d47fecafa3a602"`
Nov 17 17:15:02.423 INFO [stdout] c7d08119ec02af70b234112ea0c908152c6e37890ff8911c99d47fecafa3a602
Nov 17 17:15:02.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17:15:02.982 INFO [stdout] 91da7697bef1a838aa2cfa07c7ce28b10ff7f98faf652a8cc0f090e8987451e0
Nov 17 17:15:02.985 INFO running `"docker" "start" "-a" "91da7697bef1a838aa2cfa07c7ce28b10ff7f98faf652a8cc0f090e8987451e0"`
Nov 17 17:15:04.248 INFO [stderr] usermod: no changes
Nov 17 17:15:04.316 INFO [stderr]    Compiling shell v0.1.0 (/source)
Nov 17 17:15:04.847 INFO [stderr] warning: value assigned to `c_line` is never read
Nov 17 17:15:04.848 INFO [stderr]   --> src/main.rs:31:13
Nov 17 17:15:04.848 INFO [stderr]    |
Nov 17 17:15:04.848 INFO [stderr] 31 |     let mut c_line = String::new();
Nov 17 17:15:04.849 INFO [stderr]    |             ^^^^^^
Nov 17 17:15:04.849 INFO [stderr]    |
Nov 17 17:15:04.849 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 17:15:04.850 INFO [stderr] 
Nov 17 17:15:05.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 17 17:15:05.519 INFO [stderr] su: No module specific data is present
Nov 17 17:15:05.887 INFO running `"docker" "inspect" "91da7697bef1a838aa2cfa07c7ce28b10ff7f98faf652a8cc0f090e8987451e0"`
Nov 17 17:15:06.060 INFO running `"docker" "rm" "-f" "91da7697bef1a838aa2cfa07c7ce28b10ff7f98faf652a8cc0f090e8987451e0"`
Nov 17 17:15:06.345 INFO [stdout] 91da7697bef1a838aa2cfa07c7ce28b10ff7f98faf652a8cc0f090e8987451e0
Nov 17 17:15:06.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 17:15:06.799 INFO [stdout] 795de19a7dec51c93b7915036edc67051e635804e30b79554040684789297363
Nov 17 17:15:06.804 INFO running `"docker" "start" "-a" "795de19a7dec51c93b7915036edc67051e635804e30b79554040684789297363"`
Nov 17 17:15:07.691 INFO [stderr] usermod: no changes
Nov 17 17:15:07.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 17:15:07.763 INFO [stderr]      Running /target/debug/deps/shell-5486db890f764eb9
Nov 17 17:15:07.768 INFO [stdout] 
Nov 17 17:15:07.768 INFO [stdout] running 0 tests
Nov 17 17:15:07.768 INFO [stdout] 
Nov 17 17:15:07.768 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:15:07.768 INFO [stdout] 
Nov 17 17:15:07.769 INFO [stderr] su: No module specific data is present
Nov 17 17:15:08.611 INFO running `"docker" "inspect" "795de19a7dec51c93b7915036edc67051e635804e30b79554040684789297363"`
Nov 17 17:15:08.935 INFO running `"docker" "rm" "-f" "795de19a7dec51c93b7915036edc67051e635804e30b79554040684789297363"`
Nov 17 17:15:09.223 INFO [stdout] 795de19a7dec51c93b7915036edc67051e635804e30b79554040684789297363