Dec 05 15:29:59.732 INFO checking changelog-0.3.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:29:59.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:30:00.195 INFO [stdout] aa38b669bfe6def430d616803b98455d238741775afc128756cc4415adb40f1f
Dec 05 15:30:00.203 INFO running `"docker" "start" "-a" "aa38b669bfe6def430d616803b98455d238741775afc128756cc4415adb40f1f"`
Dec 05 15:30:01.479 INFO [stderr] usermod: no changes
Dec 05 15:30:01.825 INFO [stderr]    Compiling nix v0.11.0
Dec 05 15:30:01.825 INFO [stderr]    Compiling uuid v0.1.18
Dec 05 15:30:01.843 INFO [stderr]     Checking os_type v2.2.0
Dec 05 15:30:01.843 INFO [stderr]     Checking comrak v0.2.14
Dec 05 15:30:01.843 INFO [stderr]    Compiling structopt v0.2.13
Dec 05 15:30:01.843 INFO [stderr]    Compiling git2 v0.7.5
Dec 05 15:30:01.843 INFO [stderr]    Compiling pretty_env_logger v0.2.5
Dec 05 15:30:01.843 INFO [stderr]     Checking clap-log-flag v0.2.1
Dec 05 15:30:08.923 INFO [stderr]     Checking clap-verbosity-flag v0.2.0
Dec 05 15:30:10.972 INFO [stderr]    Compiling clap-port-flag v0.3.0
Dec 05 15:30:17.635 INFO [stderr]    Compiling mktemp v0.3.1
Dec 05 15:30:17.747 INFO [stderr]     Checking human-panic v1.0.1
Dec 05 15:30:23.011 INFO [stderr]    Compiling clap-log-flag v0.1.0
Dec 05 15:30:29.480 INFO [stderr]     Checking clap_flags v0.3.0
Dec 05 15:30:40.777 INFO [stderr]    Compiling privdrop v0.2.1
Dec 05 15:30:43.639 INFO [stderr]    Compiling clap-permission-flag v0.1.0
Dec 05 15:30:46.363 INFO [stderr]    Compiling clap_flags v0.2.0
Dec 05 15:30:49.875 INFO [stderr]    Compiling changelog v0.3.2 (/source)
Dec 05 15:30:55.307 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:30:55.307 INFO [stderr]  --> src/lib.rs:4:1
Dec 05 15:30:55.307 INFO [stderr]   |
Dec 05 15:30:55.307 INFO [stderr] 4 | #[macro_use]
Dec 05 15:30:55.307 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:30:55.308 INFO [stderr]   |
Dec 05 15:30:55.308 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:30:55.308 INFO [stderr] 
Dec 05 15:31:06.219 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:31:06.219 INFO [stderr]  --> src/lib.rs:4:1
Dec 05 15:31:06.219 INFO [stderr]   |
Dec 05 15:31:06.219 INFO [stderr] 4 | #[macro_use]
Dec 05 15:31:06.219 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:31:06.219 INFO [stderr]   |
Dec 05 15:31:06.219 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:31:06.219 INFO [stderr] 
Dec 05 15:31:06.299 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:31:06.299 INFO [stderr]  --> src/lib.rs:4:1
Dec 05 15:31:06.299 INFO [stderr]   |
Dec 05 15:31:06.299 INFO [stderr] 4 | #[macro_use]
Dec 05 15:31:06.299 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:31:06.299 INFO [stderr]   |
Dec 05 15:31:06.299 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:31:06.299 INFO [stderr] 
Dec 05 15:31:16.678 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 05 15:31:16.682 INFO [stderr] su: No module specific data is present
Dec 05 15:31:17.199 INFO running `"docker" "inspect" "aa38b669bfe6def430d616803b98455d238741775afc128756cc4415adb40f1f"`
Dec 05 15:31:17.513 INFO running `"docker" "rm" "-f" "aa38b669bfe6def430d616803b98455d238741775afc128756cc4415adb40f1f"`
Dec 05 15:31:17.918 INFO [stdout] aa38b669bfe6def430d616803b98455d238741775afc128756cc4415adb40f1f