Dec 17 22:45:59.296 INFO checking iyud/git_pull against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:45:59.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/iyud/git_pull:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:45:59.479 INFO [stdout] 6a363c9f7e266e4d405992f08d6354899558b7ab290cf56080e295b80baf67be
Dec 17 22:45:59.482 INFO running `"docker" "start" "-a" "6a363c9f7e266e4d405992f08d6354899558b7ab290cf56080e295b80baf67be"`
Dec 17 22:46:00.293 INFO [stderr]     Checking git_update v0.1.0 (/opt/crater/workdir)
Dec 17 22:46:00.456 INFO [stderr] warning: unused import: `Output`
Dec 17 22:46:00.456 INFO [stderr]  --> src/main.rs:1:29
Dec 17 22:46:00.456 INFO [stderr]   |
Dec 17 22:46:00.456 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 17 22:46:00.456 INFO [stderr]   |                             ^^^^^^
Dec 17 22:46:00.456 INFO [stderr]   |
Dec 17 22:46:00.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:46:00.456 INFO [stderr] 
Dec 17 22:46:00.456 INFO [stderr] warning: unused import: `time`
Dec 17 22:46:00.456 INFO [stderr]  --> src/main.rs:5:19
Dec 17 22:46:00.456 INFO [stderr]   |
Dec 17 22:46:00.456 INFO [stderr] 5 | use std::{thread, time};
Dec 17 22:46:00.456 INFO [stderr]   |                   ^^^^
Dec 17 22:46:00.456 INFO [stderr] 
Dec 17 22:46:00.492 INFO [stderr] warning: unused import: `Output`
Dec 17 22:46:00.492 INFO [stderr]  --> src/main.rs:1:29
Dec 17 22:46:00.492 INFO [stderr]   |
Dec 17 22:46:00.492 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 17 22:46:00.492 INFO [stderr]   |                             ^^^^^^
Dec 17 22:46:00.492 INFO [stderr]   |
Dec 17 22:46:00.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:46:00.492 INFO [stderr] 
Dec 17 22:46:00.492 INFO [stderr] warning: unused import: `time`
Dec 17 22:46:00.492 INFO [stderr]  --> src/main.rs:5:19
Dec 17 22:46:00.492 INFO [stderr]   |
Dec 17 22:46:00.492 INFO [stderr] 5 | use std::{thread, time};
Dec 17 22:46:00.492 INFO [stderr]   |                   ^^^^
Dec 17 22:46:00.492 INFO [stderr] 
Dec 17 22:46:00.506 INFO [stderr] warning: unused variable: `pull`
Dec 17 22:46:00.506 INFO [stderr]  --> src/main.rs:9:9
Dec 17 22:46:00.506 INFO [stderr]   |
Dec 17 22:46:00.506 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 17 22:46:00.506 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 17 22:46:00.506 INFO [stderr]   |
Dec 17 22:46:00.506 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 17 22:46:00.506 INFO [stderr] 
Dec 17 22:46:00.512 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:46:00.512 INFO [stderr]   --> src/main.rs:27:6
Dec 17 22:46:00.512 INFO [stderr]    |
Dec 17 22:46:00.512 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 17 22:46:00.512 INFO [stderr]    |         ----^^^^^^
Dec 17 22:46:00.512 INFO [stderr]    |         |
Dec 17 22:46:00.512 INFO [stderr]    |         help: remove this `mut`
Dec 17 22:46:00.512 INFO [stderr]    |
Dec 17 22:46:00.512 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 22:46:00.512 INFO [stderr] 
Dec 17 22:46:00.545 INFO [stderr] warning: unused variable: `pull`
Dec 17 22:46:00.545 INFO [stderr]  --> src/main.rs:9:9
Dec 17 22:46:00.545 INFO [stderr]   |
Dec 17 22:46:00.545 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 17 22:46:00.545 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 17 22:46:00.545 INFO [stderr]   |
Dec 17 22:46:00.545 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 17 22:46:00.545 INFO [stderr] 
Dec 17 22:46:00.557 INFO [stderr] warning: variable does not need to be mutable
Dec 17 22:46:00.557 INFO [stderr]   --> src/main.rs:27:6
Dec 17 22:46:00.557 INFO [stderr]    |
Dec 17 22:46:00.557 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 17 22:46:00.557 INFO [stderr]    |         ----^^^^^^
Dec 17 22:46:00.557 INFO [stderr]    |         |
Dec 17 22:46:00.557 INFO [stderr]    |         help: remove this `mut`
Dec 17 22:46:00.557 INFO [stderr]    |
Dec 17 22:46:00.557 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 22:46:00.557 INFO [stderr] 
Dec 17 22:46:00.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 17 22:46:00.788 INFO running `"docker" "inspect" "6a363c9f7e266e4d405992f08d6354899558b7ab290cf56080e295b80baf67be"`
Dec 17 22:46:00.877 INFO running `"docker" "rm" "-f" "6a363c9f7e266e4d405992f08d6354899558b7ab290cf56080e295b80baf67be"`
Dec 17 22:46:00.987 INFO [stdout] 6a363c9f7e266e4d405992f08d6354899558b7ab290cf56080e295b80baf67be