Dec 14 09:30:57.917 INFO testing IGI-111/xit against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:30:57.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:30:58.188 INFO [stdout] 2445122e6e88084d81ec47bd6db78253a62b202a96655045cd3b00c63baf8f3e
Dec 14 09:30:58.189 INFO running `"docker" "start" "-a" "2445122e6e88084d81ec47bd6db78253a62b202a96655045cd3b00c63baf8f3e"`
Dec 14 09:30:58.703 INFO [stderr] usermod: no changes
Dec 14 09:30:58.763 INFO [stderr]    Compiling xit v0.1.0 (/source)
Dec 14 09:30:59.471 INFO [stderr] warning: unused imports: `Duration`, `Instant`
Dec 14 09:30:59.471 INFO [stderr]   --> src/main.rs:14:17
Dec 14 09:30:59.471 INFO [stderr]    |
Dec 14 09:30:59.471 INFO [stderr] 14 | use std::time::{Instant, Duration};
Dec 14 09:30:59.471 INFO [stderr]    |                 ^^^^^^^  ^^^^^^^^
Dec 14 09:30:59.471 INFO [stderr]    |
Dec 14 09:30:59.471 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 09:30:59.472 INFO [stderr] 
Dec 14 09:30:59.472 INFO [stderr] warning: unused import: `self`
Dec 14 09:30:59.472 INFO [stderr]   --> src/main.rs:15:23
Dec 14 09:30:59.472 INFO [stderr]    |
Dec 14 09:30:59.472 INFO [stderr] 15 | use std::sync::mpsc::{self, Receiver};
Dec 14 09:30:59.472 INFO [stderr]    |                       ^^^^
Dec 14 09:30:59.472 INFO [stderr] 
Dec 14 09:30:59.472 INFO [stderr] warning: unused import: `Read`
Dec 14 09:30:59.472 INFO [stderr]   --> src/main.rs:16:37
Dec 14 09:30:59.472 INFO [stderr]    |
Dec 14 09:30:59.472 INFO [stderr] 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Dec 14 09:30:59.472 INFO [stderr]    |                                     ^^^^
Dec 14 09:30:59.472 INFO [stderr] 
Dec 14 09:31:02.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 14 09:31:02.031 INFO [stderr] su: No module specific data is present
Dec 14 09:31:02.681 INFO running `"docker" "inspect" "2445122e6e88084d81ec47bd6db78253a62b202a96655045cd3b00c63baf8f3e"`
Dec 14 09:31:03.017 INFO running `"docker" "rm" "-f" "2445122e6e88084d81ec47bd6db78253a62b202a96655045cd3b00c63baf8f3e"`
Dec 14 09:31:03.299 INFO [stdout] 2445122e6e88084d81ec47bd6db78253a62b202a96655045cd3b00c63baf8f3e
Dec 14 09:31:03.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:31:03.736 INFO [stdout] b2105359eb22625270be09d3f52ea19d27d293575db02630563efe7b8704a373
Dec 14 09:31:03.740 INFO running `"docker" "start" "-a" "b2105359eb22625270be09d3f52ea19d27d293575db02630563efe7b8704a373"`
Dec 14 09:31:04.750 INFO [stderr] usermod: no changes
Dec 14 09:31:04.837 INFO [stderr]    Compiling xit v0.1.0 (/source)
Dec 14 09:31:05.707 INFO [stderr] warning: unused imports: `Duration`, `Instant`
Dec 14 09:31:05.707 INFO [stderr]   --> src/main.rs:14:17
Dec 14 09:31:05.707 INFO [stderr]    |
Dec 14 09:31:05.707 INFO [stderr] 14 | use std::time::{Instant, Duration};
Dec 14 09:31:05.707 INFO [stderr]    |                 ^^^^^^^  ^^^^^^^^
Dec 14 09:31:05.707 INFO [stderr]    |
Dec 14 09:31:05.707 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 14 09:31:05.707 INFO [stderr] 
Dec 14 09:31:05.707 INFO [stderr] warning: unused import: `self`
Dec 14 09:31:05.707 INFO [stderr]   --> src/main.rs:15:23
Dec 14 09:31:05.707 INFO [stderr]    |
Dec 14 09:31:05.707 INFO [stderr] 15 | use std::sync::mpsc::{self, Receiver};
Dec 14 09:31:05.707 INFO [stderr]    |                       ^^^^
Dec 14 09:31:05.707 INFO [stderr] 
Dec 14 09:31:05.707 INFO [stderr] warning: unused import: `Read`
Dec 14 09:31:05.707 INFO [stderr]   --> src/main.rs:16:37
Dec 14 09:31:05.707 INFO [stderr]    |
Dec 14 09:31:05.707 INFO [stderr] 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Dec 14 09:31:05.707 INFO [stderr]    |                                     ^^^^
Dec 14 09:31:05.707 INFO [stderr] 
Dec 14 09:31:06.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 14 09:31:06.156 INFO [stderr] su: No module specific data is present
Dec 14 09:31:07.087 INFO running `"docker" "inspect" "b2105359eb22625270be09d3f52ea19d27d293575db02630563efe7b8704a373"`
Dec 14 09:31:07.375 INFO running `"docker" "rm" "-f" "b2105359eb22625270be09d3f52ea19d27d293575db02630563efe7b8704a373"`
Dec 14 09:31:07.530 INFO [stdout] b2105359eb22625270be09d3f52ea19d27d293575db02630563efe7b8704a373
Dec 14 09:31:07.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 09:31:07.907 INFO [stdout] 85aa4b7861d6c643339c1cee6c16faf3f3911768cb8779565a31530be5ad6b58
Dec 14 09:31:07.910 INFO running `"docker" "start" "-a" "85aa4b7861d6c643339c1cee6c16faf3f3911768cb8779565a31530be5ad6b58"`
Dec 14 09:31:08.578 INFO [stderr] usermod: no changes
Dec 14 09:31:08.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 09:31:08.627 INFO [stderr]      Running /target/debug/deps/xit-a13d250d45f66e77
Dec 14 09:31:08.632 INFO [stdout] 
Dec 14 09:31:08.632 INFO [stdout] running 0 tests
Dec 14 09:31:08.632 INFO [stdout] 
Dec 14 09:31:08.632 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:31:08.632 INFO [stdout] 
Dec 14 09:31:08.635 INFO [stderr] su: No module specific data is present
Dec 14 09:31:08.872 INFO running `"docker" "inspect" "85aa4b7861d6c643339c1cee6c16faf3f3911768cb8779565a31530be5ad6b58"`
Dec 14 09:31:08.965 INFO running `"docker" "rm" "-f" "85aa4b7861d6c643339c1cee6c16faf3f3911768cb8779565a31530be5ad6b58"`
Dec 14 09:31:09.049 INFO [stdout] 85aa4b7861d6c643339c1cee6c16faf3f3911768cb8779565a31530be5ad6b58