Dec 19 15:35:02.993 INFO checking iyud/git_pull against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:35:02.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:35:03.340 INFO [stdout] e59400bbb4e5f4dd3bb5cd59a72f05e9e029e560cd2810b0e170ab53f1d8b100
Dec 19 15:35:03.346 INFO running `"docker" "start" "-a" "e59400bbb4e5f4dd3bb5cd59a72f05e9e029e560cd2810b0e170ab53f1d8b100"`
Dec 19 15:35:04.040 INFO [stderr]     Checking git_update v0.1.0 (/opt/crater/workdir)
Dec 19 15:35:04.142 INFO [stderr] warning: unused import: `Output`
Dec 19 15:35:04.142 INFO [stderr]  --> src/main.rs:1:29
Dec 19 15:35:04.142 INFO [stderr]   |
Dec 19 15:35:04.142 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 19 15:35:04.142 INFO [stderr]   |                             ^^^^^^
Dec 19 15:35:04.142 INFO [stderr]   |
Dec 19 15:35:04.142 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:35:04.142 INFO [stderr] 
Dec 19 15:35:04.142 INFO [stderr] warning: unused import: `time`
Dec 19 15:35:04.142 INFO [stderr]  --> src/main.rs:5:19
Dec 19 15:35:04.142 INFO [stderr]   |
Dec 19 15:35:04.142 INFO [stderr] 5 | use std::{thread, time};
Dec 19 15:35:04.142 INFO [stderr]   |                   ^^^^
Dec 19 15:35:04.142 INFO [stderr] 
Dec 19 15:35:04.163 INFO [stderr] warning: unused import: `Output`
Dec 19 15:35:04.163 INFO [stderr]  --> src/main.rs:1:29
Dec 19 15:35:04.163 INFO [stderr]   |
Dec 19 15:35:04.163 INFO [stderr] 1 | use std::process::{Command, Output};
Dec 19 15:35:04.163 INFO [stderr]   |                             ^^^^^^
Dec 19 15:35:04.163 INFO [stderr]   |
Dec 19 15:35:04.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:35:04.163 INFO [stderr] 
Dec 19 15:35:04.163 INFO [stderr] warning: unused import: `time`
Dec 19 15:35:04.163 INFO [stderr]  --> src/main.rs:5:19
Dec 19 15:35:04.163 INFO [stderr]   |
Dec 19 15:35:04.163 INFO [stderr] 5 | use std::{thread, time};
Dec 19 15:35:04.163 INFO [stderr]   |                   ^^^^
Dec 19 15:35:04.163 INFO [stderr] 
Dec 19 15:35:04.174 INFO [stderr] warning: unused variable: `pull`
Dec 19 15:35:04.174 INFO [stderr]  --> src/main.rs:9:9
Dec 19 15:35:04.174 INFO [stderr]   |
Dec 19 15:35:04.174 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 19 15:35:04.174 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 19 15:35:04.174 INFO [stderr]   |
Dec 19 15:35:04.174 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 15:35:04.174 INFO [stderr] 
Dec 19 15:35:04.194 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:35:04.194 INFO [stderr]   --> src/main.rs:27:6
Dec 19 15:35:04.194 INFO [stderr]    |
Dec 19 15:35:04.194 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 19 15:35:04.194 INFO [stderr]    |         ----^^^^^^
Dec 19 15:35:04.194 INFO [stderr]    |         |
Dec 19 15:35:04.194 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:35:04.194 INFO [stderr]    |
Dec 19 15:35:04.194 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 15:35:04.194 INFO [stderr] 
Dec 19 15:35:04.216 INFO [stderr] warning: unused variable: `pull`
Dec 19 15:35:04.216 INFO [stderr]  --> src/main.rs:9:9
Dec 19 15:35:04.216 INFO [stderr]   |
Dec 19 15:35:04.216 INFO [stderr] 9 |     let pull = Command::new("git")
Dec 19 15:35:04.216 INFO [stderr]   |         ^^^^ help: consider using `_pull` instead
Dec 19 15:35:04.216 INFO [stderr]   |
Dec 19 15:35:04.216 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 15:35:04.216 INFO [stderr] 
Dec 19 15:35:04.225 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:35:04.225 INFO [stderr]   --> src/main.rs:27:6
Dec 19 15:35:04.225 INFO [stderr]    |
Dec 19 15:35:04.225 INFO [stderr] 27 |     let mut output = Command::new("git")
Dec 19 15:35:04.225 INFO [stderr]    |         ----^^^^^^
Dec 19 15:35:04.225 INFO [stderr]    |         |
Dec 19 15:35:04.225 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:35:04.225 INFO [stderr]    |
Dec 19 15:35:04.225 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 15:35:04.225 INFO [stderr] 
Dec 19 15:35:04.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 19 15:35:04.580 INFO running `"docker" "inspect" "e59400bbb4e5f4dd3bb5cd59a72f05e9e029e560cd2810b0e170ab53f1d8b100"`
Dec 19 15:35:04.714 INFO running `"docker" "rm" "-f" "e59400bbb4e5f4dd3bb5cd59a72f05e9e029e560cd2810b0e170ab53f1d8b100"`
Dec 19 15:35:04.816 INFO [stdout] e59400bbb4e5f4dd3bb5cd59a72f05e9e029e560cd2810b0e170ab53f1d8b100