Nov 29 01:57:49.808 INFO checking epitaph-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:57:49.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01:57:50.036 INFO [stdout] 17189bb76d6d8d46c330b785601d0ecd619c0da20cf5ba15f0e3e6edf48cf7aa
Nov 29 01:57:50.041 INFO running `"docker" "start" "-a" "17189bb76d6d8d46c330b785601d0ecd619c0da20cf5ba15f0e3e6edf48cf7aa"`
Nov 29 01:57:50.567 INFO [stderr] usermod: no changes
Nov 29 01:57:50.599 INFO [stderr] warning: dependency (alternate-future) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Nov 29 01:57:50.611 INFO [stderr]     Checking epitaph v0.2.0 (/source)
Nov 29 01:57:52.496 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 01:57:52.496 INFO [stderr]  --> tests/tests.rs:6:5
Nov 29 01:57:52.496 INFO [stderr]   |
Nov 29 01:57:52.496 INFO [stderr] 6 | use std::error::Error as StdError;
Nov 29 01:57:52.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 01:57:52.496 INFO [stderr]   |
Nov 29 01:57:52.496 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:57:52.496 INFO [stderr] 
Nov 29 01:57:52.804 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 01:57:52.804 INFO [stderr]  --> tests/func.rs:6:5
Nov 29 01:57:52.804 INFO [stderr]   |
Nov 29 01:57:52.804 INFO [stderr] 6 | use std::error::Error as StdError;
Nov 29 01:57:52.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 01:57:52.804 INFO [stderr]   |
Nov 29 01:57:52.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:57:52.804 INFO [stderr] 
Nov 29 01:57:52.804 INFO [stderr] warning: unused import: `epitaph::DetailedError`
Nov 29 01:57:52.804 INFO [stderr]  --> tests/func.rs:8:5
Nov 29 01:57:52.804 INFO [stderr]   |
Nov 29 01:57:52.804 INFO [stderr] 8 | use epitaph::DetailedError;
Nov 29 01:57:52.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:57:52.804 INFO [stderr] 
Nov 29 01:57:52.848 INFO [stderr] warning: function is never used: `fail_func`
Nov 29 01:57:52.848 INFO [stderr]   --> tests/func.rs:15:1
Nov 29 01:57:52.848 INFO [stderr]    |
Nov 29 01:57:52.848 INFO [stderr] 15 | fn fail_func () -> Result<i32, Error>
Nov 29 01:57:52.848 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:57:52.848 INFO [stderr]    |
Nov 29 01:57:52.848 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 01:57:52.848 INFO [stderr] 
Nov 29 01:57:52.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Nov 29 01:57:52.884 INFO [stderr] su: No module specific data is present
Nov 29 01:57:54.059 INFO running `"docker" "inspect" "17189bb76d6d8d46c330b785601d0ecd619c0da20cf5ba15f0e3e6edf48cf7aa"`
Nov 29 01:57:54.428 INFO running `"docker" "rm" "-f" "17189bb76d6d8d46c330b785601d0ecd619c0da20cf5ba15f0e3e6edf48cf7aa"`
Nov 29 01:57:54.848 INFO [stdout] 17189bb76d6d8d46c330b785601d0ecd619c0da20cf5ba15f0e3e6edf48cf7aa