Dec 15 16:56:44.877 INFO testing dipstick-0.6.11 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:56:44.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:56:45.479 INFO [stdout] b7b50736a9bad570891ffec0731a0df52c14726f991eb82dd32c78218e9881ab
Dec 15 16:56:45.487 INFO running `"docker" "start" "-a" "b7b50736a9bad570891ffec0731a0df52c14726f991eb82dd32c78218e9881ab"`
Dec 15 16:56:46.451 INFO [stderr] usermod: no changes
Dec 15 16:56:46.623 INFO [stderr]    Compiling dipstick v0.6.11 (/source)
Dec 15 16:56:51.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
Dec 15 16:56:51.575 INFO [stderr] su: No module specific data is present
Dec 15 16:56:52.601 INFO running `"docker" "inspect" "b7b50736a9bad570891ffec0731a0df52c14726f991eb82dd32c78218e9881ab"`
Dec 15 16:56:52.862 INFO running `"docker" "rm" "-f" "b7b50736a9bad570891ffec0731a0df52c14726f991eb82dd32c78218e9881ab"`
Dec 15 16:56:53.247 INFO [stdout] b7b50736a9bad570891ffec0731a0df52c14726f991eb82dd32c78218e9881ab
Dec 15 16:56:53.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:56:53.687 INFO [stdout] d1bf479fc2533028e6545dd3f17383ebd2eafd8331e4305934b9dd48ad4c1137
Dec 15 16:56:53.692 INFO running `"docker" "start" "-a" "d1bf479fc2533028e6545dd3f17383ebd2eafd8331e4305934b9dd48ad4c1137"`
Dec 15 16:56:55.115 INFO [stderr] usermod: no changes
Dec 15 16:56:55.251 INFO [stderr]    Compiling dipstick v0.6.11 (/source)
Dec 15 16:57:04.976 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 16:57:04.976 INFO [stderr]  --> examples/instruments.rs:4:1
Dec 15 16:57:04.976 INFO [stderr]   |
Dec 15 16:57:04.976 INFO [stderr] 4 | #[macro_use]
Dec 15 16:57:04.976 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 16:57:04.983 INFO [stderr]   |
Dec 15 16:57:04.983 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:57:04.983 INFO [stderr] 
Dec 15 16:57:15.571 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 16:57:15.571 INFO [stderr]  --> examples/async_print.rs:3:1
Dec 15 16:57:15.571 INFO [stderr]   |
Dec 15 16:57:15.571 INFO [stderr] 3 | #[macro_use]
Dec 15 16:57:15.572 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 16:57:15.591 INFO [stderr]   |
Dec 15 16:57:15.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:57:15.592 INFO [stderr] 
Dec 15 16:57:18.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.05s
Dec 15 16:57:18.216 INFO [stderr] su: No module specific data is present
Dec 15 16:57:19.035 INFO running `"docker" "inspect" "d1bf479fc2533028e6545dd3f17383ebd2eafd8331e4305934b9dd48ad4c1137"`
Dec 15 16:57:19.557 INFO running `"docker" "rm" "-f" "d1bf479fc2533028e6545dd3f17383ebd2eafd8331e4305934b9dd48ad4c1137"`
Dec 15 16:57:19.833 INFO [stdout] d1bf479fc2533028e6545dd3f17383ebd2eafd8331e4305934b9dd48ad4c1137
Dec 15 16:57:19.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:57:20.287 INFO [stdout] fcfcddbad1c7512dd27f63bfe13868c623cdb925d37a9a402efbc6c393d8f884
Dec 15 16:57:20.287 INFO running `"docker" "start" "-a" "fcfcddbad1c7512dd27f63bfe13868c623cdb925d37a9a402efbc6c393d8f884"`
Dec 15 16:57:21.611 INFO [stderr] usermod: no changes
Dec 15 16:57:21.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 15 16:57:21.803 INFO [stderr]      Running /target/debug/deps/dipstick-b93479b2882a0462
Dec 15 16:57:21.803 INFO [stdout] 
Dec 15 16:57:21.803 INFO [stdout] running 6 tests
Dec 15 16:57:21.803 INFO [stdout] test output::test::test_to_void ... ok
Dec 15 16:57:21.803 INFO [stdout] test output::test::sink_print ... ok
Dec 15 16:57:21.803 INFO [stdout] test macros::test_mod::call_macro_defined_metrics ... ok
Dec 15 16:57:21.803 INFO [stdout] test macros::test_app::call_macro_defined_metrics ... ok
Dec 15 16:57:21.803 INFO [stdout] test lru_cache::tests::get_and_get_mut_promote ... ok
Dec 15 16:57:21.805 INFO [stdout] test output::test::test_to_log ... ok
Dec 15 16:57:21.806 INFO [stdout] 
Dec 15 16:57:21.806 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:57:21.806 INFO [stdout] 
Dec 15 16:57:21.815 INFO [stdout] 
Dec 15 16:57:21.815 INFO [stderr]      Running /target/debug/deps/skeptic-df0758e1460d3374
Dec 15 16:57:21.815 INFO [stdout] running 0 tests
Dec 15 16:57:21.815 INFO [stderr]    Doc-tests dipstick
Dec 15 16:57:21.815 INFO [stdout] 
Dec 15 16:57:21.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:57:21.815 INFO [stdout] 
Dec 15 16:57:23.797 INFO [stdout] 
Dec 15 16:57:23.797 INFO [stdout] running 5 tests
Dec 15 16:57:32.299 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::write (line 126) ... ok
Dec 15 16:57:34.699 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::flush_on_drop (line 151) ... ok
Dec 15 16:57:34.819 INFO [stdout] test src/core.rs - core::Chain<M>::open_scope (line 185) ... ok
Dec 15 16:57:35.003 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::flush (line 138) ... ok
Dec 15 16:57:35.078 INFO [stdout] test src/core.rs - core::ControlScopeFn<M>::new (line 110) ... ok
Dec 15 16:57:35.078 INFO [stdout] 
Dec 15 16:57:35.079 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:57:35.079 INFO [stdout] 
Dec 15 16:57:35.110 INFO [stderr] su: No module specific data is present
Dec 15 16:57:35.883 INFO running `"docker" "inspect" "fcfcddbad1c7512dd27f63bfe13868c623cdb925d37a9a402efbc6c393d8f884"`
Dec 15 16:57:36.173 INFO running `"docker" "rm" "-f" "fcfcddbad1c7512dd27f63bfe13868c623cdb925d37a9a402efbc6c393d8f884"`
Dec 15 16:57:36.619 INFO [stdout] fcfcddbad1c7512dd27f63bfe13868c623cdb925d37a9a402efbc6c393d8f884