Dec 15 00:11:48.511 INFO testing rapid-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 00:11:48.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 00:11:48.924 INFO [stdout] 89ae4d4ec90ddfdb4fe1ec13274de40471fd140ac92df9e50d875a18913cebf5
Dec 15 00:11:48.935 INFO running `"docker" "start" "-a" "89ae4d4ec90ddfdb4fe1ec13274de40471fd140ac92df9e50d875a18913cebf5"`
Dec 15 00:11:50.091 INFO [stderr] usermod: no changes
Dec 15 00:11:50.315 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 15 00:11:50.323 INFO [stderr]    Compiling slog-stdlog v3.0.2
Dec 15 00:11:50.323 INFO [stderr]    Compiling docopt v0.8.3
Dec 15 00:11:54.718 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 15 00:12:00.351 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 15 00:12:05.371 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:12:05.371 INFO [stderr]  --> src/lib.rs:2:21
Dec 15 00:12:05.371 INFO [stderr]   |
Dec 15 00:12:05.371 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 15 00:12:05.371 INFO [stderr]   |                     ^^^^^^^
Dec 15 00:12:05.371 INFO [stderr]   |
Dec 15 00:12:05.371 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:12:05.371 INFO [stderr] 
Dec 15 00:12:05.520 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:05.520 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 15 00:12:05.520 INFO [stderr]    |
Dec 15 00:12:05.520 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 15 00:12:05.520 INFO [stderr]    |              ^^^^^
Dec 15 00:12:05.520 INFO [stderr]    |
Dec 15 00:12:05.520 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 00:12:05.520 INFO [stderr] 
Dec 15 00:12:05.523 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:05.523 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 15 00:12:05.523 INFO [stderr]    |
Dec 15 00:12:05.523 INFO [stderr] 88 |         self.cause().log_error()
Dec 15 00:12:05.523 INFO [stderr]    |              ^^^^^
Dec 15 00:12:05.523 INFO [stderr] 
Dec 15 00:12:05.523 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:05.523 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 15 00:12:05.523 INFO [stderr]    |
Dec 15 00:12:05.523 INFO [stderr] 92 |         self.cause().log_warning()
Dec 15 00:12:05.523 INFO [stderr]    |              ^^^^^
Dec 15 00:12:05.523 INFO [stderr] 
Dec 15 00:12:05.523 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:05.523 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 15 00:12:05.523 INFO [stderr]    |
Dec 15 00:12:05.523 INFO [stderr] 96 |         self.cause().stringify()
Dec 15 00:12:05.523 INFO [stderr]    |              ^^^^^
Dec 15 00:12:05.523 INFO [stderr] 
Dec 15 00:12:05.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.73s
Dec 15 00:12:05.847 INFO [stderr] su: No module specific data is present
Dec 15 00:12:06.301 INFO running `"docker" "inspect" "89ae4d4ec90ddfdb4fe1ec13274de40471fd140ac92df9e50d875a18913cebf5"`
Dec 15 00:12:06.432 INFO running `"docker" "rm" "-f" "89ae4d4ec90ddfdb4fe1ec13274de40471fd140ac92df9e50d875a18913cebf5"`
Dec 15 00:12:06.611 INFO [stdout] 89ae4d4ec90ddfdb4fe1ec13274de40471fd140ac92df9e50d875a18913cebf5
Dec 15 00:12:06.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 00:12:06.911 INFO [stdout] 2c4655f9b62d40f571e921803eefded68905198b53a3c73b1376149442475424
Dec 15 00:12:06.918 INFO running `"docker" "start" "-a" "2c4655f9b62d40f571e921803eefded68905198b53a3c73b1376149442475424"`
Dec 15 00:12:07.951 INFO [stderr] usermod: no changes
Dec 15 00:12:08.088 INFO [stderr]    Compiling test-case-derive v0.1.5
Dec 15 00:12:09.958 INFO [stderr]    Compiling rapid v0.0.1 (/source)
Dec 15 00:12:12.719 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:12:12.719 INFO [stderr]  --> src/lib.rs:2:21
Dec 15 00:12:12.719 INFO [stderr]   |
Dec 15 00:12:12.719 INFO [stderr] 2 | #[macro_use(slog_o, slog_kv)]
Dec 15 00:12:12.719 INFO [stderr]   |                     ^^^^^^^
Dec 15 00:12:12.719 INFO [stderr]   |
Dec 15 00:12:12.719 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:12:12.719 INFO [stderr] 
Dec 15 00:12:12.858 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:12.858 INFO [stderr]   --> src/errors/fail_methods.rs:84:14
Dec 15 00:12:12.858 INFO [stderr]    |
Dec 15 00:12:12.858 INFO [stderr] 84 |         self.cause().traverse(action)
Dec 15 00:12:12.858 INFO [stderr]    |              ^^^^^
Dec 15 00:12:12.858 INFO [stderr]    |
Dec 15 00:12:12.858 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 00:12:12.858 INFO [stderr] 
Dec 15 00:12:12.858 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:12.858 INFO [stderr]   --> src/errors/fail_methods.rs:88:14
Dec 15 00:12:12.858 INFO [stderr]    |
Dec 15 00:12:12.858 INFO [stderr] 88 |         self.cause().log_error()
Dec 15 00:12:12.858 INFO [stderr]    |              ^^^^^
Dec 15 00:12:12.858 INFO [stderr] 
Dec 15 00:12:12.858 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:12.858 INFO [stderr]   --> src/errors/fail_methods.rs:92:14
Dec 15 00:12:12.858 INFO [stderr]    |
Dec 15 00:12:12.858 INFO [stderr] 92 |         self.cause().log_warning()
Dec 15 00:12:12.858 INFO [stderr]    |              ^^^^^
Dec 15 00:12:12.858 INFO [stderr] 
Dec 15 00:12:12.858 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Dec 15 00:12:12.858 INFO [stderr]   --> src/errors/fail_methods.rs:96:14
Dec 15 00:12:12.858 INFO [stderr]    |
Dec 15 00:12:12.858 INFO [stderr] 96 |         self.cause().stringify()
Dec 15 00:12:12.858 INFO [stderr]    |              ^^^^^
Dec 15 00:12:12.858 INFO [stderr] 
Dec 15 00:12:15.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.05s
Dec 15 00:12:15.043 INFO [stderr] su: No module specific data is present
Dec 15 00:12:15.425 INFO running `"docker" "inspect" "2c4655f9b62d40f571e921803eefded68905198b53a3c73b1376149442475424"`
Dec 15 00:12:15.547 INFO running `"docker" "rm" "-f" "2c4655f9b62d40f571e921803eefded68905198b53a3c73b1376149442475424"`
Dec 15 00:12:15.657 INFO [stdout] 2c4655f9b62d40f571e921803eefded68905198b53a3c73b1376149442475424
Dec 15 00:12:15.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 15 00:12:15.850 INFO [stdout] 64485753f3ffb6a09b63be43cee98b2a35d73f3dad65d2d2d24b7f76ef42dae6
Dec 15 00:12:15.853 INFO running `"docker" "start" "-a" "64485753f3ffb6a09b63be43cee98b2a35d73f3dad65d2d2d24b7f76ef42dae6"`
Dec 15 00:12:16.388 INFO [stderr] usermod: no changes
Dec 15 00:12:16.478 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 00:12:16.491 INFO [stderr]      Running /target/debug/deps/rapid-97ced13bc764e329
Dec 15 00:12:16.500 INFO [stdout] 
Dec 15 00:12:16.500 INFO [stdout] running 2 tests
Dec 15 00:12:16.500 INFO [stdout] test logger::tests::work_in_progress ... ok
Dec 15 00:12:16.503 INFO [stderr]    Doc-tests rapid
Dec 15 00:12:20.799 INFO [stdout] 
Dec 15 00:12:20.799 INFO [stdout] running 0 tests
Dec 15 00:12:20.799 INFO [stdout] 
Dec 15 00:12:20.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:12:20.799 INFO [stdout] 
Dec 15 00:12:20.815 INFO [stderr] su: No module specific data is present
Dec 15 00:12:21.073 INFO running `"docker" "inspect" "64485753f3ffb6a09b63be43cee98b2a35d73f3dad65d2d2d24b7f76ef42dae6"`
Dec 15 00:12:21.137 INFO running `"docker" "rm" "-f" "64485753f3ffb6a09b63be43cee98b2a35d73f3dad65d2d2d24b7f76ef42dae6"`
Dec 15 00:12:21.221 INFO [stdout] 64485753f3ffb6a09b63be43cee98b2a35d73f3dad65d2d2d24b7f76ef42dae6