Dec 18 09:36:08.489 INFO checking varuint-0.5.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:36:08.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/varuint/0.5.1:/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 18 09:36:08.928 INFO [stdout] cc6a080c478289621b096375ba225742e9dc14c17bb6380b191fe4487a9f1dc5
Dec 18 09:36:08.934 INFO running `"docker" "start" "-a" "cc6a080c478289621b096375ba225742e9dc14c17bb6380b191fe4487a9f1dc5"`
Dec 18 09:36:10.625 INFO [stderr]     Checking varuint v0.5.1 (/opt/crater/workdir)
Dec 18 09:36:10.649 INFO [stderr]     Checking criterion-plot v0.2.5
Dec 18 09:36:10.650 INFO [stderr]     Checking itertools-num v0.1.3
Dec 18 09:36:10.651 INFO [stderr]     Checking criterion-stats v0.2.5
Dec 18 09:36:10.686 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 18 09:36:10.751 INFO [stderr]     Checking simplelog v0.5.3
Dec 18 09:36:10.751 INFO [stderr]     Checking handlebars v0.32.4
Dec 18 09:36:10.752 INFO [stderr]     Checking failure v0.1.3
Dec 18 09:36:11.854 INFO [stderr] warning: unreachable pattern
Dec 18 09:36:11.854 INFO [stderr]    --> src/varuint.rs:215:13
Dec 18 09:36:11.854 INFO [stderr]     |
Dec 18 09:36:11.855 INFO [stderr] 215 |             _ => unreachable!()
Dec 18 09:36:11.855 INFO [stderr]     |             ^
Dec 18 09:36:11.855 INFO [stderr]     |
Dec 18 09:36:11.856 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 18 09:36:11.856 INFO [stderr] 
Dec 18 09:36:26.628 INFO [stderr]     Checking criterion v0.2.5
Dec 18 09:36:30.310 INFO [stderr] warning: unreachable pattern
Dec 18 09:36:30.311 INFO [stderr]    --> src/varuint.rs:215:13
Dec 18 09:36:30.311 INFO [stderr]     |
Dec 18 09:36:30.311 INFO [stderr] 215 |             _ => unreachable!()
Dec 18 09:36:30.311 INFO [stderr]     |             ^
Dec 18 09:36:30.324 INFO [stderr]     |
Dec 18 09:36:30.324 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 18 09:36:30.325 INFO [stderr] 
Dec 18 09:36:31.251 INFO [stderr] warning: unused import: `io::Read`
Dec 18 09:36:31.251 INFO [stderr]  --> benches/benchmark.rs:5:16
Dec 18 09:36:31.252 INFO [stderr]   |
Dec 18 09:36:31.252 INFO [stderr] 5 | use std::{mem, io::Read};
Dec 18 09:36:31.252 INFO [stderr]   |                ^^^^^^^^
Dec 18 09:36:31.252 INFO [stderr]   |
Dec 18 09:36:31.252 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 09:36:31.252 INFO [stderr] 
Dec 18 09:36:31.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.91s
Dec 18 09:36:32.783 INFO running `"docker" "inspect" "cc6a080c478289621b096375ba225742e9dc14c17bb6380b191fe4487a9f1dc5"`
Dec 18 09:36:33.146 INFO running `"docker" "rm" "-f" "cc6a080c478289621b096375ba225742e9dc14c17bb6380b191fe4487a9f1dc5"`
Dec 18 09:36:33.600 INFO [stdout] cc6a080c478289621b096375ba225742e9dc14c17bb6380b191fe4487a9f1dc5