Dec 19 08:44:29.797 INFO checking sinesc/itsy against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:44:29.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sinesc/itsy:/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 08:44:30.033 INFO [stdout] 15a68d7dbc9a8a60f7987b65f27d2a0288f4963f3c56ad874fac1525107ce7be
Dec 19 08:44:30.034 INFO running `"docker" "start" "-a" "15a68d7dbc9a8a60f7987b65f27d2a0288f4963f3c56ad874fac1525107ce7be"`
Dec 19 08:44:30.568 INFO [stderr]     Checking nom v4.1.1
Dec 19 08:44:31.991 INFO [stderr]     Checking itsy v0.1.0 (/opt/crater/workdir)
Dec 19 08:44:32.619 INFO [stderr] warning: unused import: `std::borrow::Cow`
Dec 19 08:44:32.619 INFO [stderr]  --> src/frontend/resolver.rs:9:5
Dec 19 08:44:32.619 INFO [stderr]   |
Dec 19 08:44:32.619 INFO [stderr] 9 | use std::borrow::Cow;
Dec 19 08:44:32.619 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 08:44:32.619 INFO [stderr]   |
Dec 19 08:44:32.619 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:44:32.619 INFO [stderr] 
Dec 19 08:44:32.619 INFO [stderr] warning: unused import: `Struct`
Dec 19 08:44:32.619 INFO [stderr]   --> src/frontend/resolver.rs:11:82
Dec 19 08:44:32.619 INFO [stderr]    |
Dec 19 08:44:32.619 INFO [stderr] 11 | use crate::frontend::util::{ScopeId, TypeId, BindingId, FunctionId, Type, Array, Struct};
Dec 19 08:44:32.619 INFO [stderr]    |                                                                                  ^^^^^^
Dec 19 08:44:32.619 INFO [stderr] 
Dec 19 08:44:32.668 INFO [stderr] warning: unused import: `std::borrow::Cow`
Dec 19 08:44:32.668 INFO [stderr]  --> src/frontend/resolver.rs:9:5
Dec 19 08:44:32.668 INFO [stderr]   |
Dec 19 08:44:32.668 INFO [stderr] 9 | use std::borrow::Cow;
Dec 19 08:44:32.668 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 08:44:32.668 INFO [stderr]   |
Dec 19 08:44:32.668 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 08:44:32.668 INFO [stderr] 
Dec 19 08:44:32.668 INFO [stderr] warning: unused import: `Struct`
Dec 19 08:44:32.668 INFO [stderr]   --> src/frontend/resolver.rs:11:82
Dec 19 08:44:32.668 INFO [stderr]    |
Dec 19 08:44:32.668 INFO [stderr] 11 | use crate::frontend::util::{ScopeId, TypeId, BindingId, FunctionId, Type, Array, Struct};
Dec 19 08:44:32.668 INFO [stderr]    |                                                                                  ^^^^^^
Dec 19 08:44:32.668 INFO [stderr] 
Dec 19 08:44:37.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Dec 19 08:44:38.630 INFO running `"docker" "inspect" "15a68d7dbc9a8a60f7987b65f27d2a0288f4963f3c56ad874fac1525107ce7be"`
Dec 19 08:44:38.940 INFO running `"docker" "rm" "-f" "15a68d7dbc9a8a60f7987b65f27d2a0288f4963f3c56ad874fac1525107ce7be"`
Dec 19 08:44:39.296 INFO [stdout] 15a68d7dbc9a8a60f7987b65f27d2a0288f4963f3c56ad874fac1525107ce7be