Dec 15 16:56:45.490 INFO testing dipstick-0.6.11 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:56:45.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:56:45.963 INFO [stdout] bb6dd4dce79838475613eb500cea5b5c54ff0ecc96057953f376895f3f1e7999
Dec 15 16:56:45.968 INFO running `"docker" "start" "-a" "bb6dd4dce79838475613eb500cea5b5c54ff0ecc96057953f376895f3f1e7999"`
Dec 15 16:56:47.179 INFO [stderr] usermod: no changes
Dec 15 16:56:47.455 INFO [stderr]    Compiling dipstick v0.6.11 (/source)
Dec 15 16:56:52.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
Dec 15 16:56:52.325 INFO [stderr] su: No module specific data is present
Dec 15 16:56:53.165 INFO running `"docker" "inspect" "bb6dd4dce79838475613eb500cea5b5c54ff0ecc96057953f376895f3f1e7999"`
Dec 15 16:56:53.367 INFO running `"docker" "rm" "-f" "bb6dd4dce79838475613eb500cea5b5c54ff0ecc96057953f376895f3f1e7999"`
Dec 15 16:56:53.630 INFO [stdout] bb6dd4dce79838475613eb500cea5b5c54ff0ecc96057953f376895f3f1e7999
Dec 15 16:56:53.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:56:54.068 INFO [stdout] 1d8bf71e5ec27fa765566397675cf9866377ab3a767901f17558d48d2bd77bbe
Dec 15 16:56:54.071 INFO running `"docker" "start" "-a" "1d8bf71e5ec27fa765566397675cf9866377ab3a767901f17558d48d2bd77bbe"`
Dec 15 16:56:55.703 INFO [stderr] usermod: no changes
Dec 15 16:56:55.874 INFO [stderr]    Compiling dipstick v0.6.11 (/source)
Dec 15 16:57:05.915 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 16:57:05.915 INFO [stderr]  --> examples/instruments.rs:4:1
Dec 15 16:57:05.916 INFO [stderr]   |
Dec 15 16:57:05.916 INFO [stderr] 4 | #[macro_use]
Dec 15 16:57:05.916 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 16:57:05.916 INFO [stderr]   |
Dec 15 16:57:05.917 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:57:05.917 INFO [stderr] 
Dec 15 16:57:16.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 16:57:16.703 INFO [stderr]  --> examples/async_print.rs:3:1
Dec 15 16:57:16.703 INFO [stderr]   |
Dec 15 16:57:16.703 INFO [stderr] 3 | #[macro_use]
Dec 15 16:57:16.703 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 16:57:16.703 INFO [stderr]   |
Dec 15 16:57:16.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:57:16.703 INFO [stderr] 
Dec 15 16:57:19.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.43s
Dec 15 16:57:19.203 INFO [stderr] su: No module specific data is present
Dec 15 16:57:19.832 INFO running `"docker" "inspect" "1d8bf71e5ec27fa765566397675cf9866377ab3a767901f17558d48d2bd77bbe"`
Dec 15 16:57:20.164 INFO running `"docker" "rm" "-f" "1d8bf71e5ec27fa765566397675cf9866377ab3a767901f17558d48d2bd77bbe"`
Dec 15 16:57:20.535 INFO [stdout] 1d8bf71e5ec27fa765566397675cf9866377ab3a767901f17558d48d2bd77bbe
Dec 15 16:57:20.603 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:57:21.196 INFO [stdout] 612a080864fc360aec51a757335c3685ec7de7ece059a9ae5021b6a72488fbe3
Dec 15 16:57:21.203 INFO running `"docker" "start" "-a" "612a080864fc360aec51a757335c3685ec7de7ece059a9ae5021b6a72488fbe3"`
Dec 15 16:57:22.551 INFO [stderr] usermod: no changes
Dec 15 16:57:22.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 15 16:57:22.705 INFO [stderr]      Running /target/debug/deps/dipstick-7408855c1917a2d7
Dec 15 16:57:22.708 INFO [stdout] 
Dec 15 16:57:22.708 INFO [stdout] running 6 tests
Dec 15 16:57:22.723 INFO [stdout] test macros::test_app::call_macro_defined_metrics ... ok
Dec 15 16:57:22.723 INFO [stdout] test lru_cache::tests::get_and_get_mut_promote ... ok
Dec 15 16:57:22.723 INFO [stdout] test macros::test_mod::call_macro_defined_metrics ... ok
Dec 15 16:57:22.723 INFO [stdout] test output::test::sink_print ... ok
Dec 15 16:57:22.723 INFO [stdout] test output::test::test_to_log ... ok
Dec 15 16:57:22.723 INFO [stdout] test output::test::test_to_void ... ok
Dec 15 16:57:22.723 INFO [stdout] 
Dec 15 16:57:22.723 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:57:22.723 INFO [stdout] 
Dec 15 16:57:22.723 INFO [stderr]      Running /target/debug/deps/skeptic-d117bee1d61a0927
Dec 15 16:57:22.734 INFO [stderr]    Doc-tests dipstick
Dec 15 16:57:22.734 INFO [stdout] 
Dec 15 16:57:22.734 INFO [stdout] running 0 tests
Dec 15 16:57:22.734 INFO [stdout] 
Dec 15 16:57:22.734 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:57:22.734 INFO [stdout] 
Dec 15 16:57:24.588 INFO [stdout] 
Dec 15 16:57:24.588 INFO [stdout] running 5 tests
Dec 15 16:57:32.007 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::flush (line 138) ... ok
Dec 15 16:57:32.819 INFO [stdout] test src/core.rs - core::Chain<M>::open_scope (line 185) ... ok
Dec 15 16:57:35.511 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::flush_on_drop (line 151) ... ok
Dec 15 16:57:35.603 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::new (line 110) ... ok
Dec 15 16:57:35.697 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::write (line 126) ... ok
Dec 15 16:57:35.697 INFO [stdout] 
Dec 15 16:57:35.697 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:57:35.697 INFO [stdout] 
Dec 15 16:57:35.724 INFO [stderr] su: No module specific data is present
Dec 15 16:57:36.311 INFO running `"docker" "inspect" "612a080864fc360aec51a757335c3685ec7de7ece059a9ae5021b6a72488fbe3"`
Dec 15 16:57:36.581 INFO running `"docker" "rm" "-f" "612a080864fc360aec51a757335c3685ec7de7ece059a9ae5021b6a72488fbe3"`
Dec 15 16:57:36.882 INFO [stdout] 612a080864fc360aec51a757335c3685ec7de7ece059a9ae5021b6a72488fbe3