Dec 04 17:18:58.840 INFO checking ilyayudkovich/git_pull against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:18:58.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 17:18:59.547 INFO [stdout] b60ccf42027aaec5e46ca1192769ddba968772fa8b85a1311762c0a6c2f47665
Dec 04 17:18:59.553 INFO running `"docker" "start" "-a" "b60ccf42027aaec5e46ca1192769ddba968772fa8b85a1311762c0a6c2f47665"`
Dec 04 17:19:00.746 INFO [stderr] usermod: no changes
Dec 04 17:19:00.833 INFO [stderr]     Checking git_update v0.1.0 (/source)
Dec 04 17:19:01.267 INFO [stderr] warning: unused import: `Output`
Dec 04 17:19:01.267 INFO [stderr]  --> src/main.rs:1:29
Dec 04 17:19:01.267 INFO [stderr]   |
Dec 04 17:19:01.267 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 04 17:19:01.267 INFO [stderr]   |                             ^^^^^^
Dec 04 17:19:01.267 INFO [stderr]   |
Dec 04 17:19:01.267 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:19:01.267 INFO [stderr] 
Dec 04 17:19:01.267 INFO [stderr] warning: unused import: `time`
Dec 04 17:19:01.267 INFO [stderr]  --> src/main.rs:5:19
Dec 04 17:19:01.267 INFO [stderr]   |
Dec 04 17:19:01.267 INFO [stderr] 5 | use std::{thread, time};
Dec 04 17:19:01.267 INFO [stderr]   |                   ^^^^
Dec 04 17:19:01.267 INFO [stderr] 
Dec 04 17:19:01.333 INFO [stderr] warning: unused variable: `pull`
Dec 04 17:19:01.333 INFO [stderr]  --> src/main.rs:9:9
Dec 04 17:19:01.334 INFO [stderr]   |
Dec 04 17:19:01.334 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 04 17:19:01.334 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 04 17:19:01.334 INFO [stderr]   |
Dec 04 17:19:01.334 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 17:19:01.334 INFO [stderr] 
Dec 04 17:19:01.351 INFO [stderr] warning: variable does not need to be mutable
Dec 04 17:19:01.351 INFO [stderr]   --> src/main.rs:27:6
Dec 04 17:19:01.351 INFO [stderr]    |
Dec 04 17:19:01.351 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 04 17:19:01.351 INFO [stderr]    |         ----^^^^^^
Dec 04 17:19:01.351 INFO [stderr]    |         |
Dec 04 17:19:01.351 INFO [stderr]    |         help: remove this `mut`
Dec 04 17:19:01.352 INFO [stderr]    |
Dec 04 17:19:01.352 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 17:19:01.352 INFO [stderr] 
Dec 04 17:19:01.531 INFO [stderr] warning: unused import: `Output`
Dec 04 17:19:01.531 INFO [stderr]  --> src/main.rs:1:29
Dec 04 17:19:01.532 INFO [stderr]   |
Dec 04 17:19:01.532 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 04 17:19:01.532 INFO [stderr]   |                             ^^^^^^
Dec 04 17:19:01.532 INFO [stderr]   |
Dec 04 17:19:01.533 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:19:01.533 INFO [stderr] 
Dec 04 17:19:01.533 INFO [stderr] warning: unused import: `time`
Dec 04 17:19:01.533 INFO [stderr]  --> src/main.rs:5:19
Dec 04 17:19:01.534 INFO [stderr]   |
Dec 04 17:19:01.534 INFO [stderr] 5 | use std::{thread, time};
Dec 04 17:19:01.534 INFO [stderr]   |                   ^^^^
Dec 04 17:19:01.534 INFO [stderr] 
Dec 04 17:19:01.568 INFO [stderr] warning: unused variable: `pull`
Dec 04 17:19:01.568 INFO [stderr]  --> src/main.rs:9:9
Dec 04 17:19:01.568 INFO [stderr]   |
Dec 04 17:19:01.568 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 04 17:19:01.569 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 04 17:19:01.569 INFO [stderr]   |
Dec 04 17:19:01.569 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 17:19:01.570 INFO [stderr] 
Dec 04 17:19:01.578 INFO [stderr] warning: variable does not need to be mutable
Dec 04 17:19:01.578 INFO [stderr]   --> src/main.rs:27:6
Dec 04 17:19:01.579 INFO [stderr]    |
Dec 04 17:19:01.579 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 04 17:19:01.579 INFO [stderr]    |         ----^^^^^^
Dec 04 17:19:01.579 INFO [stderr]    |         |
Dec 04 17:19:01.580 INFO [stderr]    |         help: remove this `mut`
Dec 04 17:19:01.580 INFO [stderr]    |
Dec 04 17:19:01.580 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 17:19:01.580 INFO [stderr] 
Dec 04 17:19:01.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 04 17:19:01.629 INFO [stderr] su: No module specific data is present
Dec 04 17:19:02.907 INFO running `"docker" "inspect" "b60ccf42027aaec5e46ca1192769ddba968772fa8b85a1311762c0a6c2f47665"`
Dec 04 17:19:03.176 INFO running `"docker" "rm" "-f" "b60ccf42027aaec5e46ca1192769ddba968772fa8b85a1311762c0a6c2f47665"`
Dec 04 17:19:03.408 INFO [stdout] b60ccf42027aaec5e46ca1192769ddba968772fa8b85a1311762c0a6c2f47665