Dec 14 07:00:23.145 INFO testing Peter-Van-Drunen/readable against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 07:00:23.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 07:00:23.667 INFO [stdout] b1cd4cbdd34158cfd4e5068ddaa688b04ea48237ac7bef8c99aa3f98d3eeaaa5
Dec 14 07:00:23.675 INFO running `"docker" "start" "-a" "b1cd4cbdd34158cfd4e5068ddaa688b04ea48237ac7bef8c99aa3f98d3eeaaa5"`
Dec 14 07:00:24.911 INFO [stderr] usermod: no changes
Dec 14 07:00:24.967 INFO [stderr]    Compiling readable v0.1.0 (/source)
Dec 14 07:00:25.643 INFO [stderr] warning: value assigned to `op_node` is never read
Dec 14 07:00:25.643 INFO [stderr]    --> src/main.rs:240:21
Dec 14 07:00:25.643 INFO [stderr]     |
Dec 14 07:00:25.643 INFO [stderr] 240 |             let mut op_node: Node = Node { t: "error_in_transformer".to_string(), val: "".to_string(), kids: Vec::new() };
Dec 14 07:00:25.643 INFO [stderr]     |                     ^^^^^^^
Dec 14 07:00:25.643 INFO [stderr]     |
Dec 14 07:00:25.643 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 07:00:25.643 INFO [stderr] 
Dec 14 07:00:25.670 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:00:25.671 INFO [stderr]   --> src/main.rs:25:5
Dec 14 07:00:25.671 INFO [stderr]    |
Dec 14 07:00:25.671 INFO [stderr] 25 |     in_file.read_to_string(&mut s);
Dec 14 07:00:25.671 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:00:25.671 INFO [stderr]    |
Dec 14 07:00:25.671 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:00:25.671 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:00:25.671 INFO [stderr] 
Dec 14 07:00:26.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 14 07:00:26.487 INFO [stderr] su: No module specific data is present
Dec 14 07:00:27.431 INFO running `"docker" "inspect" "b1cd4cbdd34158cfd4e5068ddaa688b04ea48237ac7bef8c99aa3f98d3eeaaa5"`
Dec 14 07:00:27.713 INFO running `"docker" "rm" "-f" "b1cd4cbdd34158cfd4e5068ddaa688b04ea48237ac7bef8c99aa3f98d3eeaaa5"`
Dec 14 07:00:27.909 INFO [stdout] b1cd4cbdd34158cfd4e5068ddaa688b04ea48237ac7bef8c99aa3f98d3eeaaa5
Dec 14 07:00:27.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 07:00:28.487 INFO [stdout] 82e6b6060e4125a68b883758ac1fc673079b74db01fc9971e0974d1889c28e70
Dec 14 07:00:28.489 INFO running `"docker" "start" "-a" "82e6b6060e4125a68b883758ac1fc673079b74db01fc9971e0974d1889c28e70"`
Dec 14 07:00:29.883 INFO [stderr] usermod: no changes
Dec 14 07:00:29.967 INFO [stderr]    Compiling readable v0.1.0 (/source)
Dec 14 07:00:30.627 INFO [stderr] warning: value assigned to `op_node` is never read
Dec 14 07:00:30.627 INFO [stderr]    --> src/main.rs:240:21
Dec 14 07:00:30.627 INFO [stderr]     |
Dec 14 07:00:30.627 INFO [stderr] 240 |             let mut op_node: Node = Node { t: "error_in_transformer".to_string(), val: "".to_string(), kids: Vec::new() };
Dec 14 07:00:30.627 INFO [stderr]     |                     ^^^^^^^
Dec 14 07:00:30.627 INFO [stderr]     |
Dec 14 07:00:30.627 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 07:00:30.627 INFO [stderr] 
Dec 14 07:00:30.646 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:00:30.646 INFO [stderr]   --> src/main.rs:25:5
Dec 14 07:00:30.646 INFO [stderr]    |
Dec 14 07:00:30.646 INFO [stderr] 25 |     in_file.read_to_string(&mut s);
Dec 14 07:00:30.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:00:30.646 INFO [stderr]    |
Dec 14 07:00:30.646 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:00:30.646 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:00:30.646 INFO [stderr] 
Dec 14 07:00:30.966 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 14 07:00:30.966 INFO [stderr] su: No module specific data is present
Dec 14 07:00:31.708 INFO running `"docker" "inspect" "82e6b6060e4125a68b883758ac1fc673079b74db01fc9971e0974d1889c28e70"`
Dec 14 07:00:31.872 INFO running `"docker" "rm" "-f" "82e6b6060e4125a68b883758ac1fc673079b74db01fc9971e0974d1889c28e70"`
Dec 14 07:00:32.107 INFO [stdout] 82e6b6060e4125a68b883758ac1fc673079b74db01fc9971e0974d1889c28e70
Dec 14 07:00:32.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 07:00:32.483 INFO [stdout] 6d9d281f784abc76198a43bc78be905b1ddb4a9fd2b69c96b1c7ff290fbf9087
Dec 14 07:00:32.485 INFO running `"docker" "start" "-a" "6d9d281f784abc76198a43bc78be905b1ddb4a9fd2b69c96b1c7ff290fbf9087"`
Dec 14 07:00:34.231 INFO [stderr] usermod: no changes
Dec 14 07:00:34.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 07:00:34.331 INFO [stderr]      Running /target/debug/deps/readable-8b9383fc8cc2efac
Dec 14 07:00:34.331 INFO [stderr] su: No module specific data is present
Dec 14 07:00:34.331 INFO [stdout] 
Dec 14 07:00:34.331 INFO [stdout] running 0 tests
Dec 14 07:00:34.331 INFO [stdout] 
Dec 14 07:00:34.331 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:00:34.331 INFO [stdout] 
Dec 14 07:00:35.148 INFO running `"docker" "inspect" "6d9d281f784abc76198a43bc78be905b1ddb4a9fd2b69c96b1c7ff290fbf9087"`
Dec 14 07:00:35.501 INFO running `"docker" "rm" "-f" "6d9d281f784abc76198a43bc78be905b1ddb4a9fd2b69c96b1c7ff290fbf9087"`
Dec 14 07:00:35.770 INFO [stdout] 6d9d281f784abc76198a43bc78be905b1ddb4a9fd2b69c96b1c7ff290fbf9087