Nov 28 20:01:13.889 INFO checking rapid-0.0.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:01:13.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 28 20:01:14.338 INFO [stdout] 92256ebe6b18803a727db33de2d429fc5547d08cd2fcc30655f504c757001508
Nov 28 20:01:14.340 INFO running `"docker" "start" "-a" "92256ebe6b18803a727db33de2d429fc5547d08cd2fcc30655f504c757001508"`
Nov 28 20:01:15.848 INFO [stderr] usermod: no changes
Nov 28 20:01:16.056 INFO [stderr]    Compiling test-case-derive v0.1.5
Nov 28 20:01:16.056 INFO [stderr]     Checking slog-stdlog v3.0.2
Nov 28 20:01:17.636 INFO [stderr]     Checking rapid v0.0.1 (/source)
Nov 28 20:01:24.451 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:01:24.452 INFO [stderr]  --> src/lib.rs:2:21
Nov 28 20:01:24.453 INFO [stderr]   |
Nov 28 20:01:24.453 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Nov 28 20:01:24.454 INFO [stderr]   |                     ^^^^^^^
Nov 28 20:01:24.455 INFO [stderr]   |
Nov 28 20:01:24.455 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:01:24.456 INFO [stderr] 
Nov 28 20:01:24.592 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:24.593 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Nov 28 20:01:24.594 INFO [stderr]    |
Nov 28 20:01:24.594 INFO [stderr] 84 |         self.cause().traverse(action)
Nov 28 20:01:24.595 INFO [stderr]    |              ^^^^^
Nov 28 20:01:24.596 INFO [stderr]    |
Nov 28 20:01:24.596 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 20:01:24.597 INFO [stderr] 
Nov 28 20:01:24.598 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:24.599 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Nov 28 20:01:24.599 INFO [stderr]    |
Nov 28 20:01:24.600 INFO [stderr] 88 |         self.cause().log_error()
Nov 28 20:01:24.600 INFO [stderr]    |              ^^^^^
Nov 28 20:01:24.601 INFO [stderr] 
Nov 28 20:01:24.602 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:24.603 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Nov 28 20:01:24.603 INFO [stderr]    |
Nov 28 20:01:24.604 INFO [stderr] 92 |         self.cause().log_warning()
Nov 28 20:01:24.604 INFO [stderr]    |              ^^^^^
Nov 28 20:01:24.605 INFO [stderr] 
Nov 28 20:01:24.606 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:24.607 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Nov 28 20:01:24.607 INFO [stderr]    |
Nov 28 20:01:24.608 INFO [stderr] 96 |         self.cause().stringify()
Nov 28 20:01:24.608 INFO [stderr]    |              ^^^^^
Nov 28 20:01:24.609 INFO [stderr] 
Nov 28 20:01:27.572 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:01:27.572 INFO [stderr]  --> src/lib.rs:2:21
Nov 28 20:01:27.572 INFO [stderr]   |
Nov 28 20:01:27.572 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Nov 28 20:01:27.572 INFO [stderr]   |                     ^^^^^^^
Nov 28 20:01:27.572 INFO [stderr]   |
Nov 28 20:01:27.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:01:27.572 INFO [stderr] 
Nov 28 20:01:27.710 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:27.710 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Nov 28 20:01:27.710 INFO [stderr]    |
Nov 28 20:01:27.710 INFO [stderr] 84 |         self.cause().traverse(action)
Nov 28 20:01:27.710 INFO [stderr]    |              ^^^^^
Nov 28 20:01:27.711 INFO [stderr]    |
Nov 28 20:01:27.711 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 20:01:27.711 INFO [stderr] 
Nov 28 20:01:27.711 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:27.711 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Nov 28 20:01:27.711 INFO [stderr]    |
Nov 28 20:01:27.711 INFO [stderr] 88 |         self.cause().log_error()
Nov 28 20:01:27.711 INFO [stderr]    |              ^^^^^
Nov 28 20:01:27.711 INFO [stderr] 
Nov 28 20:01:27.711 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:27.711 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Nov 28 20:01:27.711 INFO [stderr]    |
Nov 28 20:01:27.711 INFO [stderr] 92 |         self.cause().log_warning()
Nov 28 20:01:27.711 INFO [stderr]    |              ^^^^^
Nov 28 20:01:27.711 INFO [stderr] 
Nov 28 20:01:27.716 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 28 20:01:27.716 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Nov 28 20:01:27.716 INFO [stderr]    |
Nov 28 20:01:27.716 INFO [stderr] 96 |         self.cause().stringify()
Nov 28 20:01:27.716 INFO [stderr]    |              ^^^^^
Nov 28 20:01:27.716 INFO [stderr] 
Nov 28 20:01:27.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.99s
Nov 28 20:01:27.878 INFO [stderr] su: No module specific data is present
Nov 28 20:01:28.829 INFO running `"docker" "inspect" "92256ebe6b18803a727db33de2d429fc5547d08cd2fcc30655f504c757001508"`
Nov 28 20:01:29.225 INFO running `"docker" "rm" "-f" "92256ebe6b18803a727db33de2d429fc5547d08cd2fcc30655f504c757001508"`
Nov 28 20:01:29.508 INFO [stdout] 92256ebe6b18803a727db33de2d429fc5547d08cd2fcc30655f504c757001508