Dec 05 08:32:48.068 INFO checking rapid-0.0.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:32:48.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 08:32:48.491 INFO [stdout] 4e03e0b83a245383b096db370212fc22335da03151bddd439172e4ddb0847f66
Dec 05 08:32:48.493 INFO running `"docker" "start" "-a" "4e03e0b83a245383b096db370212fc22335da03151bddd439172e4ddb0847f66"`
Dec 05 08:32:50.171 INFO [stderr] usermod: no changes
Dec 05 08:32:50.431 INFO [stderr]    Compiling test-case-derive v0.1.5
Dec 05 08:32:50.431 INFO [stderr]     Checking slog-stdlog v3.0.2
Dec 05 08:32:51.875 INFO [stderr]     Checking rapid v0.0.1 (/source)
Dec 05 08:32:56.623 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:32:56.623 INFO [stderr]  --> src/lib.rs:2:21
Dec 05 08:32:56.623 INFO [stderr]   |
Dec 05 08:32:56.623 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 05 08:32:56.623 INFO [stderr]   |                     ^^^^^^^
Dec 05 08:32:56.623 INFO [stderr]   |
Dec 05 08:32:56.631 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:32:56.631 INFO [stderr] 
Dec 05 08:32:56.914 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:56.914 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 05 08:32:56.914 INFO [stderr]    |
Dec 05 08:32:56.914 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 05 08:32:56.914 INFO [stderr]    |              ^^^^^
Dec 05 08:32:56.914 INFO [stderr]    |
Dec 05 08:32:56.914 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 08:32:56.914 INFO [stderr] 
Dec 05 08:32:56.914 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:56.914 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 05 08:32:56.914 INFO [stderr]    |
Dec 05 08:32:56.914 INFO [stderr] 88 |         self.cause().log_error()
Dec 05 08:32:56.914 INFO [stderr]    |              ^^^^^
Dec 05 08:32:56.914 INFO [stderr] 
Dec 05 08:32:56.914 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:56.914 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 05 08:32:56.914 INFO [stderr]    |
Dec 05 08:32:56.914 INFO [stderr] 92 |         self.cause().log_warning()
Dec 05 08:32:56.914 INFO [stderr]    |              ^^^^^
Dec 05 08:32:56.914 INFO [stderr] 
Dec 05 08:32:56.914 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:56.914 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 05 08:32:56.914 INFO [stderr]    |
Dec 05 08:32:56.914 INFO [stderr] 96 |         self.cause().stringify()
Dec 05 08:32:56.914 INFO [stderr]    |              ^^^^^
Dec 05 08:32:56.914 INFO [stderr] 
Dec 05 08:32:57.559 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:32:57.559 INFO [stderr]  --> src/lib.rs:2:21
Dec 05 08:32:57.559 INFO [stderr]   |
Dec 05 08:32:57.559 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 05 08:32:57.559 INFO [stderr]   |                     ^^^^^^^
Dec 05 08:32:57.559 INFO [stderr]   |
Dec 05 08:32:57.559 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:32:57.559 INFO [stderr] 
Dec 05 08:32:57.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:57.775 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 05 08:32:57.775 INFO [stderr]    |
Dec 05 08:32:57.775 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 05 08:32:57.775 INFO [stderr]    |              ^^^^^
Dec 05 08:32:57.775 INFO [stderr]    |
Dec 05 08:32:57.775 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 08:32:57.775 INFO [stderr] 
Dec 05 08:32:57.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:57.775 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 05 08:32:57.775 INFO [stderr]    |
Dec 05 08:32:57.775 INFO [stderr] 88 |         self.cause().log_error()
Dec 05 08:32:57.775 INFO [stderr]    |              ^^^^^
Dec 05 08:32:57.775 INFO [stderr] 
Dec 05 08:32:57.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:57.775 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 05 08:32:57.775 INFO [stderr]    |
Dec 05 08:32:57.775 INFO [stderr] 92 |         self.cause().log_warning()
Dec 05 08:32:57.775 INFO [stderr]    |              ^^^^^
Dec 05 08:32:57.775 INFO [stderr] 
Dec 05 08:32:57.775 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 05 08:32:57.775 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 05 08:32:57.775 INFO [stderr]    |
Dec 05 08:32:57.775 INFO [stderr] 96 |         self.cause().stringify()
Dec 05 08:32:57.775 INFO [stderr]    |              ^^^^^
Dec 05 08:32:57.775 INFO [stderr] 
Dec 05 08:32:57.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
Dec 05 08:32:57.979 INFO [stderr] su: No module specific data is present
Dec 05 08:32:58.619 INFO running `"docker" "inspect" "4e03e0b83a245383b096db370212fc22335da03151bddd439172e4ddb0847f66"`
Dec 05 08:32:58.924 INFO running `"docker" "rm" "-f" "4e03e0b83a245383b096db370212fc22335da03151bddd439172e4ddb0847f66"`
Dec 05 08:32:59.198 INFO [stdout] 4e03e0b83a245383b096db370212fc22335da03151bddd439172e4ddb0847f66