Dec 15 08:43:14.763 INFO testing hprof-0.1.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 08:43:14.764 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 08:43:14.932 INFO [stdout] 991902f6bd1c883a96cbc7e5f5784d00be8cd61a2f11700537357d2b8b27a52b
Dec 15 08:43:14.937 INFO running `"docker" "start" "-a" "991902f6bd1c883a96cbc7e5f5784d00be8cd61a2f11700537357d2b8b27a52b"`
Dec 15 08:43:15.326 INFO [stderr] usermod: no changes
Dec 15 08:43:15.361 INFO [stderr]    Compiling hprof v0.1.3 (/source)
Dec 15 08:43:16.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 15 08:43:16.539 INFO [stderr] su: No module specific data is present
Dec 15 08:43:17.178 INFO running `"docker" "inspect" "991902f6bd1c883a96cbc7e5f5784d00be8cd61a2f11700537357d2b8b27a52b"`
Dec 15 08:43:17.473 INFO running `"docker" "rm" "-f" "991902f6bd1c883a96cbc7e5f5784d00be8cd61a2f11700537357d2b8b27a52b"`
Dec 15 08:43:17.783 INFO [stdout] 991902f6bd1c883a96cbc7e5f5784d00be8cd61a2f11700537357d2b8b27a52b
Dec 15 08:43:17.785 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 08:43:18.074 INFO [stdout] 47a60c6c9ea5cabb5c40c317757cec9dcc5063f0ad8bd67bba6c85f5b5ce7d9d
Dec 15 08:43:18.079 INFO running `"docker" "start" "-a" "47a60c6c9ea5cabb5c40c317757cec9dcc5063f0ad8bd67bba6c85f5b5ce7d9d"`
Dec 15 08:43:18.749 INFO [stderr] usermod: no changes
Dec 15 08:43:18.780 INFO [stderr]    Compiling hprof v0.1.3 (/source)
Dec 15 08:43:19.616 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.616 INFO [stderr]   --> examples/explicit.rs:11:13
Dec 15 08:43:19.616 INFO [stderr]    |
Dec 15 08:43:19.616 INFO [stderr] 11 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.616 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.616 INFO [stderr]    |
Dec 15 08:43:19.616 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 08:43:19.616 INFO [stderr] 
Dec 15 08:43:19.616 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.616 INFO [stderr]   --> examples/explicit.rs:17:13
Dec 15 08:43:19.616 INFO [stderr]    |
Dec 15 08:43:19.616 INFO [stderr] 17 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.617 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.617 INFO [stderr] 
Dec 15 08:43:19.617 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.617 INFO [stderr]   --> examples/explicit.rs:21:13
Dec 15 08:43:19.617 INFO [stderr]    |
Dec 15 08:43:19.617 INFO [stderr] 21 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.618 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.618 INFO [stderr] 
Dec 15 08:43:19.621 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.621 INFO [stderr]   --> examples/explicit.rs:28:13
Dec 15 08:43:19.621 INFO [stderr]    |
Dec 15 08:43:19.621 INFO [stderr] 28 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.621 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.621 INFO [stderr] 
Dec 15 08:43:19.621 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.621 INFO [stderr]   --> examples/explicit.rs:32:13
Dec 15 08:43:19.621 INFO [stderr]    |
Dec 15 08:43:19.621 INFO [stderr] 32 |             std::thread::sleep_ms(2);
Dec 15 08:43:19.621 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.621 INFO [stderr] 
Dec 15 08:43:19.621 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.621 INFO [stderr]   --> examples/explicit.rs:36:13
Dec 15 08:43:19.621 INFO [stderr]    |
Dec 15 08:43:19.621 INFO [stderr] 36 |             std::thread::sleep_ms(10);
Dec 15 08:43:19.621 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.621 INFO [stderr] 
Dec 15 08:43:19.645 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.645 INFO [stderr]  --> examples/implicit.rs:9:13
Dec 15 08:43:19.645 INFO [stderr]   |
Dec 15 08:43:19.645 INFO [stderr] 9 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.645 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.645 INFO [stderr]   |
Dec 15 08:43:19.645 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 08:43:19.645 INFO [stderr] 
Dec 15 08:43:19.653 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.653 INFO [stderr]   --> examples/implicit.rs:15:13
Dec 15 08:43:19.653 INFO [stderr]    |
Dec 15 08:43:19.653 INFO [stderr] 15 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.653 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.653 INFO [stderr] 
Dec 15 08:43:19.653 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.653 INFO [stderr]   --> examples/implicit.rs:19:13
Dec 15 08:43:19.653 INFO [stderr]    |
Dec 15 08:43:19.653 INFO [stderr] 19 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.653 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.653 INFO [stderr] 
Dec 15 08:43:19.653 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.653 INFO [stderr]   --> examples/implicit.rs:26:13
Dec 15 08:43:19.653 INFO [stderr]    |
Dec 15 08:43:19.653 INFO [stderr] 26 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.653 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.653 INFO [stderr] 
Dec 15 08:43:19.653 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.653 INFO [stderr]   --> examples/implicit.rs:30:13
Dec 15 08:43:19.653 INFO [stderr]    |
Dec 15 08:43:19.653 INFO [stderr] 30 |             std::thread::sleep_ms(2);
Dec 15 08:43:19.653 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.653 INFO [stderr] 
Dec 15 08:43:19.653 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.653 INFO [stderr]   --> examples/implicit.rs:34:13
Dec 15 08:43:19.653 INFO [stderr]    |
Dec 15 08:43:19.653 INFO [stderr] 34 |             std::thread::sleep_ms(10);
Dec 15 08:43:19.653 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.653 INFO [stderr] 
Dec 15 08:43:19.846 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.847 INFO [stderr]   --> examples/noguard.rs:11:13
Dec 15 08:43:19.847 INFO [stderr]    |
Dec 15 08:43:19.847 INFO [stderr] 11 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.847 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.847 INFO [stderr]    |
Dec 15 08:43:19.847 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 08:43:19.847 INFO [stderr] 
Dec 15 08:43:19.847 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.847 INFO [stderr]   --> examples/noguard.rs:18:13
Dec 15 08:43:19.847 INFO [stderr]    |
Dec 15 08:43:19.847 INFO [stderr] 18 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.847 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.847 INFO [stderr] 
Dec 15 08:43:19.847 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.847 INFO [stderr]   --> examples/noguard.rs:22:13
Dec 15 08:43:19.847 INFO [stderr]    |
Dec 15 08:43:19.847 INFO [stderr] 22 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.847 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.847 INFO [stderr] 
Dec 15 08:43:19.854 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.855 INFO [stderr]   --> examples/noguard.rs:31:13
Dec 15 08:43:19.855 INFO [stderr]    |
Dec 15 08:43:19.855 INFO [stderr] 31 |             std::thread::sleep_ms(1);
Dec 15 08:43:19.855 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.855 INFO [stderr] 
Dec 15 08:43:19.855 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.855 INFO [stderr]   --> examples/noguard.rs:35:13
Dec 15 08:43:19.855 INFO [stderr]    |
Dec 15 08:43:19.855 INFO [stderr] 35 |             std::thread::sleep_ms(2);
Dec 15 08:43:19.855 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.855 INFO [stderr] 
Dec 15 08:43:19.855 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 15 08:43:19.855 INFO [stderr]   --> examples/noguard.rs:39:13
Dec 15 08:43:19.855 INFO [stderr]    |
Dec 15 08:43:19.855 INFO [stderr] 39 |             std::thread::sleep_ms(10);
Dec 15 08:43:19.855 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Dec 15 08:43:19.855 INFO [stderr] 
Dec 15 08:43:20.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 15 08:43:20.539 INFO [stderr] su: No module specific data is present
Dec 15 08:43:21.066 INFO running `"docker" "inspect" "47a60c6c9ea5cabb5c40c317757cec9dcc5063f0ad8bd67bba6c85f5b5ce7d9d"`
Dec 15 08:43:21.225 INFO running `"docker" "rm" "-f" "47a60c6c9ea5cabb5c40c317757cec9dcc5063f0ad8bd67bba6c85f5b5ce7d9d"`
Dec 15 08:43:21.439 INFO [stdout] 47a60c6c9ea5cabb5c40c317757cec9dcc5063f0ad8bd67bba6c85f5b5ce7d9d
Dec 15 08:43:21.441 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 08:43:21.788 INFO [stdout] 5e581abdf4ddbbe69b35b8bc2741cb47acd95d9960d1653c43edd1411951a36e
Dec 15 08:43:21.790 INFO running `"docker" "start" "-a" "5e581abdf4ddbbe69b35b8bc2741cb47acd95d9960d1653c43edd1411951a36e"`
Dec 15 08:43:22.505 INFO [stderr] usermod: no changes
Dec 15 08:43:22.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 08:43:22.549 INFO [stderr]      Running /target/debug/deps/hprof-64baae3b82ab419a
Dec 15 08:43:22.550 INFO [stdout] 
Dec 15 08:43:22.550 INFO [stdout] running 0 tests
Dec 15 08:43:22.550 INFO [stdout] 
Dec 15 08:43:22.550 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:43:22.550 INFO [stdout] 
Dec 15 08:43:22.550 INFO [stderr]    Doc-tests hprof
Dec 15 08:43:23.599 INFO [stdout] 
Dec 15 08:43:23.599 INFO [stdout] running 0 tests
Dec 15 08:43:23.599 INFO [stdout] 
Dec 15 08:43:23.599 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:43:23.599 INFO [stdout] 
Dec 15 08:43:23.609 INFO [stderr] su: No module specific data is present
Dec 15 08:43:24.385 INFO running `"docker" "inspect" "5e581abdf4ddbbe69b35b8bc2741cb47acd95d9960d1653c43edd1411951a36e"`
Dec 15 08:43:24.616 INFO running `"docker" "rm" "-f" "5e581abdf4ddbbe69b35b8bc2741cb47acd95d9960d1653c43edd1411951a36e"`
Dec 15 08:43:24.804 INFO [stdout] 5e581abdf4ddbbe69b35b8bc2741cb47acd95d9960d1653c43edd1411951a36e