Nov 30 17:28:30.769 INFO checking rapid-0.0.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:28:30.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 17:28:31.227 INFO [stdout] c8cbe70f37e9fa48a25e5d4be201a7277e083c6c156c1cd237361e095ba8a96c
Nov 30 17:28:31.229 INFO running `"docker" "start" "-a" "c8cbe70f37e9fa48a25e5d4be201a7277e083c6c156c1cd237361e095ba8a96c"`
Nov 30 17:28:33.040 INFO [stderr] usermod: no changes
Nov 30 17:28:33.197 INFO [stderr]    Compiling test-case-derive v0.1.5
Nov 30 17:28:33.197 INFO [stderr]     Checking slog-scope v4.0.1
Nov 30 17:28:34.242 INFO [stderr]     Checking slog-stdlog v3.0.2
Nov 30 17:28:35.737 INFO [stderr]     Checking rapid v0.0.1 (/source)
Nov 30 17:28:40.932 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:28:40.932 INFO [stderr]  --> src/lib.rs:2:21
Nov 30 17:28:40.932 INFO [stderr]   |
Nov 30 17:28:40.932 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Nov 30 17:28:40.932 INFO [stderr]   |                     ^^^^^^^
Nov 30 17:28:40.948 INFO [stderr]   |
Nov 30 17:28:40.948 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:28:40.948 INFO [stderr] 
Nov 30 17:28:41.380 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:41.380 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Nov 30 17:28:41.380 INFO [stderr]    |
Nov 30 17:28:41.380 INFO [stderr] 84 |         self.cause().traverse(action)
Nov 30 17:28:41.380 INFO [stderr]    |              ^^^^^
Nov 30 17:28:41.380 INFO [stderr]    |
Nov 30 17:28:41.380 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 17:28:41.380 INFO [stderr] 
Nov 30 17:28:41.381 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:41.381 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Nov 30 17:28:41.381 INFO [stderr]    |
Nov 30 17:28:41.381 INFO [stderr] 88 |         self.cause().log_error()
Nov 30 17:28:41.381 INFO [stderr]    |              ^^^^^
Nov 30 17:28:41.381 INFO [stderr] 
Nov 30 17:28:41.381 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:41.382 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Nov 30 17:28:41.382 INFO [stderr]    |
Nov 30 17:28:41.382 INFO [stderr] 92 |         self.cause().log_warning()
Nov 30 17:28:41.382 INFO [stderr]    |              ^^^^^
Nov 30 17:28:41.382 INFO [stderr] 
Nov 30 17:28:41.384 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:41.384 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Nov 30 17:28:41.384 INFO [stderr]    |
Nov 30 17:28:41.384 INFO [stderr] 96 |         self.cause().stringify()
Nov 30 17:28:41.384 INFO [stderr]    |              ^^^^^
Nov 30 17:28:41.384 INFO [stderr] 
Nov 30 17:28:45.792 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:28:45.792 INFO [stderr]  --> src/lib.rs:2:21
Nov 30 17:28:45.792 INFO [stderr]   |
Nov 30 17:28:45.792 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Nov 30 17:28:45.792 INFO [stderr]   |                     ^^^^^^^
Nov 30 17:28:45.792 INFO [stderr]   |
Nov 30 17:28:45.792 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:28:45.792 INFO [stderr] 
Nov 30 17:28:45.932 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:45.932 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Nov 30 17:28:45.932 INFO [stderr]    |
Nov 30 17:28:45.932 INFO [stderr] 84 |         self.cause().traverse(action)
Nov 30 17:28:45.932 INFO [stderr]    |              ^^^^^
Nov 30 17:28:45.932 INFO [stderr]    |
Nov 30 17:28:45.932 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 17:28:45.932 INFO [stderr] 
Nov 30 17:28:45.932 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:45.932 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Nov 30 17:28:45.932 INFO [stderr]    |
Nov 30 17:28:45.932 INFO [stderr] 88 |         self.cause().log_error()
Nov 30 17:28:45.932 INFO [stderr]    |              ^^^^^
Nov 30 17:28:45.932 INFO [stderr] 
Nov 30 17:28:45.932 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:45.932 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Nov 30 17:28:45.932 INFO [stderr]    |
Nov 30 17:28:45.932 INFO [stderr] 92 |         self.cause().log_warning()
Nov 30 17:28:45.933 INFO [stderr]    |              ^^^^^
Nov 30 17:28:45.933 INFO [stderr] 
Nov 30 17:28:45.933 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 30 17:28:45.933 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Nov 30 17:28:45.933 INFO [stderr]    |
Nov 30 17:28:45.933 INFO [stderr] 96 |         self.cause().stringify()
Nov 30 17:28:45.933 INFO [stderr]    |              ^^^^^
Nov 30 17:28:45.933 INFO [stderr] 
Nov 30 17:28:46.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.06s
Nov 30 17:28:46.153 INFO [stderr] su: No module specific data is present
Nov 30 17:28:47.058 INFO running `"docker" "inspect" "c8cbe70f37e9fa48a25e5d4be201a7277e083c6c156c1cd237361e095ba8a96c"`
Nov 30 17:28:47.396 INFO running `"docker" "rm" "-f" "c8cbe70f37e9fa48a25e5d4be201a7277e083c6c156c1cd237361e095ba8a96c"`
Nov 30 17:28:47.712 INFO [stdout] c8cbe70f37e9fa48a25e5d4be201a7277e083c6c156c1cd237361e095ba8a96c