Dec 19 11:56:20.544 INFO checking neosmart/srtresync against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:56:20.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/neosmart/srtresync:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:56:20.948 INFO [stdout] cf8042d1b03c8ef106450a7e6f0b14651f582abcf12c4a3f3a52c204c570b7e0
Dec 19 11:56:20.949 INFO running `"docker" "start" "-a" "cf8042d1b03c8ef106450a7e6f0b14651f582abcf12c4a3f3a52c204c570b7e0"`
Dec 19 11:56:22.625 INFO [stderr]     Checking srtresync v0.1.0 (/opt/crater/workdir)
Dec 19 11:56:22.832 INFO [stderr] warning: unused imports: `Add`, `Sub`
Dec 19 11:56:22.832 INFO [stderr]  --> src/main.rs:8:16
Dec 19 11:56:22.832 INFO [stderr]   |
Dec 19 11:56:22.832 INFO [stderr] 8 | use std::ops::{Add, Sub};
Dec 19 11:56:22.832 INFO [stderr]   |                ^^^  ^^^
Dec 19 11:56:22.832 INFO [stderr]   |
Dec 19 11:56:22.832 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:56:22.832 INFO [stderr] 
Dec 19 11:56:22.920 INFO [stderr] warning: unused imports: `Add`, `Sub`
Dec 19 11:56:22.920 INFO [stderr]  --> src/main.rs:8:16
Dec 19 11:56:22.920 INFO [stderr]   |
Dec 19 11:56:22.920 INFO [stderr] 8 | use std::ops::{Add, Sub};
Dec 19 11:56:22.920 INFO [stderr]   |                ^^^  ^^^
Dec 19 11:56:22.920 INFO [stderr]   |
Dec 19 11:56:22.920 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:56:22.920 INFO [stderr] 
Dec 19 11:56:22.940 INFO [stderr] warning: method is never used: `from`
Dec 19 11:56:22.940 INFO [stderr]   --> src/main.rs:88:2
Dec 19 11:56:22.940 INFO [stderr]    |
Dec 19 11:56:22.940 INFO [stderr] 88 |     fn from(hours: i32, mins: i32, secs: i32, msecs: i32) -> Timestamp {
Dec 19 11:56:22.940 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:56:22.940 INFO [stderr]    |
Dec 19 11:56:22.940 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:56:22.940 INFO [stderr] 
Dec 19 11:56:23.120 INFO [stderr] warning: method is never used: `from`
Dec 19 11:56:23.120 INFO [stderr]   --> src/main.rs:88:2
Dec 19 11:56:23.120 INFO [stderr]    |
Dec 19 11:56:23.120 INFO [stderr] 88 |     fn from(hours: i32, mins: i32, secs: i32, msecs: i32) -> Timestamp {
Dec 19 11:56:23.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 11:56:23.120 INFO [stderr]    |
Dec 19 11:56:23.120 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 11:56:23.120 INFO [stderr] 
Dec 19 11:56:23.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 19 11:56:23.839 INFO running `"docker" "inspect" "cf8042d1b03c8ef106450a7e6f0b14651f582abcf12c4a3f3a52c204c570b7e0"`
Dec 19 11:56:24.076 INFO running `"docker" "rm" "-f" "cf8042d1b03c8ef106450a7e6f0b14651f582abcf12c4a3f3a52c204c570b7e0"`
Dec 19 11:56:24.320 INFO [stdout] cf8042d1b03c8ef106450a7e6f0b14651f582abcf12c4a3f3a52c204c570b7e0