Dec 14 21:42:40.880 INFO testing rust-freqdist-0.1.5 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 21:42:40.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 21:42:41.112 INFO [stdout] 5c6a8941accf05ab41f6093c9d821eb697dfe3b422cdf3c1bfb7d0202e6efd4e Dec 14 21:42:41.114 INFO running `"docker" "start" "-a" "5c6a8941accf05ab41f6093c9d821eb697dfe3b422cdf3c1bfb7d0202e6efd4e"` Dec 14 21:42:41.524 INFO [stderr] usermod: no changes Dec 14 21:42:41.553 INFO [stderr] Compiling rust-freqdist v0.1.5 (/source) Dec 14 21:42:42.041 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.50s Dec 14 21:42:42.042 INFO [stderr] su: No module specific data is present Dec 14 21:42:42.400 INFO running `"docker" "inspect" "5c6a8941accf05ab41f6093c9d821eb697dfe3b422cdf3c1bfb7d0202e6efd4e"` Dec 14 21:42:42.560 INFO running `"docker" "rm" "-f" "5c6a8941accf05ab41f6093c9d821eb697dfe3b422cdf3c1bfb7d0202e6efd4e"` Dec 14 21:42:42.694 INFO [stdout] 5c6a8941accf05ab41f6093c9d821eb697dfe3b422cdf3c1bfb7d0202e6efd4e Dec 14 21:42:42.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 21:42:42.923 INFO [stdout] 1cf7e528999887ed8dd6ac3f8aef38fa22d1b4d3ceb128336a613b93d59d024c Dec 14 21:42:42.925 INFO running `"docker" "start" "-a" "1cf7e528999887ed8dd6ac3f8aef38fa22d1b4d3ceb128336a613b93d59d024c"` Dec 14 21:42:43.669 INFO [stderr] usermod: no changes Dec 14 21:42:43.703 INFO [stderr] Compiling rust-freqdist v0.1.5 (/source) Dec 14 21:42:44.916 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s Dec 14 21:42:44.918 INFO [stderr] su: No module specific data is present Dec 14 21:42:45.256 INFO running `"docker" "inspect" "1cf7e528999887ed8dd6ac3f8aef38fa22d1b4d3ceb128336a613b93d59d024c"` Dec 14 21:42:45.330 INFO running `"docker" "rm" "-f" "1cf7e528999887ed8dd6ac3f8aef38fa22d1b4d3ceb128336a613b93d59d024c"` Dec 14 21:42:45.398 INFO [stdout] 1cf7e528999887ed8dd6ac3f8aef38fa22d1b4d3ceb128336a613b93d59d024c Dec 14 21:42:45.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 21:42:45.636 INFO [stdout] eac80015d90eba8286cf154a2efd6b6134f8675bcbe51d022d0866a6a58480f4 Dec 14 21:42:45.638 INFO running `"docker" "start" "-a" "eac80015d90eba8286cf154a2efd6b6134f8675bcbe51d022d0866a6a58480f4"` Dec 14 21:42:46.284 INFO [stderr] usermod: no changes Dec 14 21:42:46.317 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 14 21:42:46.318 INFO [stderr] Running /target/debug/deps/freqdist-70ce23a259facba3 Dec 14 21:42:46.319 INFO [stdout] Dec 14 21:42:46.319 INFO [stdout] running 4 tests Dec 14 21:42:46.319 INFO [stdout] test smoke_test_frequency_distribution_insert ... ok Dec 14 21:42:46.320 INFO [stdout] test smoke_test_frequency_distribution_iter ... ok Dec 14 21:42:46.323 INFO [stdout] test smoke_test_frequency_distribution_remove ... ok Dec 14 21:42:46.323 INFO [stdout] test smoke_test_frequency_sum_counts ... ok Dec 14 21:42:46.323 INFO [stdout] Dec 14 21:42:46.323 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 21:42:46.323 INFO [stdout] Dec 14 21:42:46.323 INFO [stderr] Doc-tests freqdist Dec 14 21:42:47.189 INFO [stdout] Dec 14 21:42:47.189 INFO [stdout] running 3 tests Dec 14 21:42:48.646 INFO [stdout] test src/lib.rs - FrequencyDistribution::iter_non_zero (line 92) ... ok Dec 14 21:42:48.743 INFO [stdout] test src/lib.rs - (line 16) ... ok Dec 14 21:42:48.796 INFO [stdout] test src/lib.rs - FrequencyDistribution::from_iter (line 224) ... ok Dec 14 21:42:48.796 INFO [stdout] Dec 14 21:42:48.796 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 21:42:48.797 INFO [stdout] Dec 14 21:42:48.807 INFO [stderr] su: No module specific data is present Dec 14 21:42:49.135 INFO running `"docker" "inspect" "eac80015d90eba8286cf154a2efd6b6134f8675bcbe51d022d0866a6a58480f4"` Dec 14 21:42:49.261 INFO running `"docker" "rm" "-f" "eac80015d90eba8286cf154a2efd6b6134f8675bcbe51d022d0866a6a58480f4"` Dec 14 21:42:49.387 INFO [stdout] eac80015d90eba8286cf154a2efd6b6134f8675bcbe51d022d0866a6a58480f4