Dec 04 17:05:45.844 INFO checking iyud/git_pull against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:05:45.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:05:48.342 INFO [stdout] 67471f52b792f7409643ef2f51a3a00dc4285bf5de7baed715d8a98847a3c30c
Dec 04 17:05:48.344 INFO running `"docker" "start" "-a" "67471f52b792f7409643ef2f51a3a00dc4285bf5de7baed715d8a98847a3c30c"`
Dec 04 17:05:49.603 INFO [stderr] usermod: no changes
Dec 04 17:05:49.631 INFO [stderr]     Checking git_update v0.1.0 (/source)
Dec 04 17:05:49.883 INFO [stderr] warning: unused import: `Output`
Dec 04 17:05:49.883 INFO [stderr]  --> src/main.rs:1:29
Dec 04 17:05:49.883 INFO [stderr]   |
Dec 04 17:05:49.883 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 04 17:05:49.883 INFO [stderr]   |                             ^^^^^^
Dec 04 17:05:49.883 INFO [stderr]   |
Dec 04 17:05:49.883 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:05:49.883 INFO [stderr] 
Dec 04 17:05:49.883 INFO [stderr] warning: unused import: `time`
Dec 04 17:05:49.883 INFO [stderr]  --> src/main.rs:5:19
Dec 04 17:05:49.883 INFO [stderr]   |
Dec 04 17:05:49.883 INFO [stderr] 5 | use std::{thread, time};
Dec 04 17:05:49.883 INFO [stderr]   |                   ^^^^
Dec 04 17:05:49.883 INFO [stderr] 
Dec 04 17:05:49.918 INFO [stderr] warning: unused import: `Output`
Dec 04 17:05:49.918 INFO [stderr]  --> src/main.rs:1:29
Dec 04 17:05:49.918 INFO [stderr]   |
Dec 04 17:05:49.918 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 04 17:05:49.918 INFO [stderr]   |                             ^^^^^^
Dec 04 17:05:49.918 INFO [stderr]   |
Dec 04 17:05:49.918 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:05:49.918 INFO [stderr] 
Dec 04 17:05:49.919 INFO [stderr] warning: unused import: `time`
Dec 04 17:05:49.919 INFO [stderr]  --> src/main.rs:5:19
Dec 04 17:05:49.919 INFO [stderr]   |
Dec 04 17:05:49.919 INFO [stderr] 5 | use std::{thread, time};
Dec 04 17:05:49.919 INFO [stderr]   |                   ^^^^
Dec 04 17:05:49.919 INFO [stderr] 
Dec 04 17:05:49.927 INFO [stderr] warning: unused variable: `pull`
Dec 04 17:05:49.927 INFO [stderr]  --> src/main.rs:9:9
Dec 04 17:05:49.927 INFO [stderr]   |
Dec 04 17:05:49.927 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 04 17:05:49.927 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 04 17:05:49.927 INFO [stderr]   |
Dec 04 17:05:49.927 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 17:05:49.927 INFO [stderr] 
Dec 04 17:05:49.936 INFO [stderr] warning: variable does not need to be mutable
Dec 04 17:05:49.936 INFO [stderr]   --> src/main.rs:27:6
Dec 04 17:05:49.936 INFO [stderr]    |
Dec 04 17:05:49.936 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 04 17:05:49.936 INFO [stderr]    |         ----^^^^^^
Dec 04 17:05:49.936 INFO [stderr]    |         |
Dec 04 17:05:49.936 INFO [stderr]    |         help: remove this `mut`
Dec 04 17:05:49.936 INFO [stderr]    |
Dec 04 17:05:49.936 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 17:05:49.936 INFO [stderr] 
Dec 04 17:05:49.957 INFO [stderr] warning: unused variable: `pull`
Dec 04 17:05:49.957 INFO [stderr]  --> src/main.rs:9:9
Dec 04 17:05:49.957 INFO [stderr]   |
Dec 04 17:05:49.957 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 04 17:05:49.957 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 04 17:05:49.957 INFO [stderr]   |
Dec 04 17:05:49.957 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 17:05:49.957 INFO [stderr] 
Dec 04 17:05:49.963 INFO [stderr] warning: variable does not need to be mutable
Dec 04 17:05:49.963 INFO [stderr]   --> src/main.rs:27:6
Dec 04 17:05:49.963 INFO [stderr]    |
Dec 04 17:05:49.963 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 04 17:05:49.963 INFO [stderr]    |         ----^^^^^^
Dec 04 17:05:49.963 INFO [stderr]    |         |
Dec 04 17:05:49.963 INFO [stderr]    |         help: remove this `mut`
Dec 04 17:05:49.963 INFO [stderr]    |
Dec 04 17:05:49.963 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 17:05:49.963 INFO [stderr] 
Dec 04 17:05:49.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 04 17:05:49.980 INFO [stderr] su: No module specific data is present
Dec 04 17:05:51.471 INFO running `"docker" "inspect" "67471f52b792f7409643ef2f51a3a00dc4285bf5de7baed715d8a98847a3c30c"`
Dec 04 17:05:51.519 INFO running `"docker" "rm" "-f" "67471f52b792f7409643ef2f51a3a00dc4285bf5de7baed715d8a98847a3c30c"`
Dec 04 17:05:51.616 INFO [stdout] 67471f52b792f7409643ef2f51a3a00dc4285bf5de7baed715d8a98847a3c30c