Nov 29 03:24:12.177 INFO checking changelog-0.3.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 03:24:12.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 03:24:12.628 INFO [stdout] e881c8169ee67132115124f98d8604fbbbe2bc39f3cb8982a9c9162ee5a8b791
Nov 29 03:24:12.632 INFO running `"docker" "start" "-a" "e881c8169ee67132115124f98d8604fbbbe2bc39f3cb8982a9c9162ee5a8b791"`
Nov 29 03:24:14.105 INFO [stderr] usermod: no changes
Nov 29 03:24:14.548 INFO [stderr]    Compiling nix v0.11.0
Nov 29 03:24:14.548 INFO [stderr]    Compiling uuid v0.1.18
Nov 29 03:24:14.548 INFO [stderr]     Checking comrak v0.2.14
Nov 29 03:24:14.560 INFO [stderr]    Compiling structopt v0.2.13
Nov 29 03:24:14.560 INFO [stderr]    Compiling git2 v0.7.5
Nov 29 03:24:14.560 INFO [stderr]    Compiling pretty_env_logger v0.2.5
Nov 29 03:24:14.560 INFO [stderr]     Checking clap-port-flag v0.3.0
Nov 29 03:24:14.560 INFO [stderr]     Checking clap-verbosity-flag v0.2.0
Nov 29 03:24:21.306 INFO [stderr]     Checking clap-log-flag v0.2.1
Nov 29 03:24:21.598 INFO [stderr]     Checking exitfailure v0.5.1
Nov 29 03:24:22.698 INFO [stderr]    Compiling mktemp v0.3.1
Nov 29 03:24:30.381 INFO [stderr]    Compiling clap-log-flag v0.1.0
Nov 29 03:24:39.665 INFO [stderr]     Checking clap_flags v0.3.0
Nov 29 03:24:55.444 INFO [stderr]    Compiling privdrop v0.2.1
Nov 29 03:24:56.641 INFO [stderr]    Compiling clap-permission-flag v0.1.0
Nov 29 03:24:59.089 INFO [stderr]    Compiling clap_flags v0.2.0
Nov 29 03:25:02.561 INFO [stderr]    Compiling changelog v0.3.2 (/source)
Nov 29 03:25:07.532 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 03:25:07.532 INFO [stderr]  --> src/lib.rs:4:1
Nov 29 03:25:07.532 INFO [stderr]   |
Nov 29 03:25:07.532 INFO [stderr] 4 | #[macro_use]
Nov 29 03:25:07.532 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 03:25:07.532 INFO [stderr]   |
Nov 29 03:25:07.532 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:25:07.532 INFO [stderr] 
Nov 29 03:25:18.428 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 03:25:18.428 INFO [stderr]  --> src/lib.rs:4:1
Nov 29 03:25:18.428 INFO [stderr]   |
Nov 29 03:25:18.428 INFO [stderr] 4 | #[macro_use]
Nov 29 03:25:18.428 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 03:25:18.428 INFO [stderr]   |
Nov 29 03:25:18.428 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:25:18.428 INFO [stderr] 
Nov 29 03:25:18.832 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 03:25:18.832 INFO [stderr]  --> src/lib.rs:4:1
Nov 29 03:25:18.832 INFO [stderr]   |
Nov 29 03:25:18.832 INFO [stderr] 4 | #[macro_use]
Nov 29 03:25:18.832 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 03:25:18.832 INFO [stderr]   |
Nov 29 03:25:18.832 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:25:18.832 INFO [stderr] 
Nov 29 03:25:29.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Nov 29 03:25:29.388 INFO [stderr] su: No module specific data is present
Nov 29 03:25:30.563 INFO running `"docker" "inspect" "e881c8169ee67132115124f98d8604fbbbe2bc39f3cb8982a9c9162ee5a8b791"`
Nov 29 03:25:30.766 INFO running `"docker" "rm" "-f" "e881c8169ee67132115124f98d8604fbbbe2bc39f3cb8982a9c9162ee5a8b791"`
Nov 29 03:25:31.139 INFO [stdout] e881c8169ee67132115124f98d8604fbbbe2bc39f3cb8982a9c9162ee5a8b791