[INFO] crate collections-more 0.1.4 is already in cache [INFO] extracting crate collections-more 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/collections-more/0.1.4 [INFO] extracting crate collections-more 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/collections-more/0.1.4 [INFO] validating manifest of collections-more-0.1.4 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of collections-more-0.1.4 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing collections-more-0.1.4 [INFO] finished frobbing collections-more-0.1.4 [INFO] frobbed toml for collections-more-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/collections-more/0.1.4/Cargo.toml [INFO] started frobbing collections-more-0.1.4 [INFO] finished frobbing collections-more-0.1.4 [INFO] frobbed toml for collections-more-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/collections-more/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing collections-more-0.1.4 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/collections-more/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 9ab9864e92a06cfbd320ae99a17dca3d8b5cd6aa177331e2726b9aec86565b90 [INFO] running `"docker" "start" "-a" "9ab9864e92a06cfbd320ae99a17dca3d8b5cd6aa177331e2726b9aec86565b90"` [INFO] [stderr] Compiling collections-more v0.1.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `"docker" "inspect" "9ab9864e92a06cfbd320ae99a17dca3d8b5cd6aa177331e2726b9aec86565b90"` [INFO] running `"docker" "rm" "-f" "9ab9864e92a06cfbd320ae99a17dca3d8b5cd6aa177331e2726b9aec86565b90"` [INFO] [stdout] 9ab9864e92a06cfbd320ae99a17dca3d8b5cd6aa177331e2726b9aec86565b90 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/collections-more/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 85aa9b02ebc03b81147800cc4cc073a2ef530940a04d89852c56cd1979911a88 [INFO] running `"docker" "start" "-a" "85aa9b02ebc03b81147800cc4cc073a2ef530940a04d89852c56cd1979911a88"` [INFO] [stderr] Compiling collections-more v0.1.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `"docker" "inspect" "85aa9b02ebc03b81147800cc4cc073a2ef530940a04d89852c56cd1979911a88"` [INFO] running `"docker" "rm" "-f" "85aa9b02ebc03b81147800cc4cc073a2ef530940a04d89852c56cd1979911a88"` [INFO] [stdout] 85aa9b02ebc03b81147800cc4cc073a2ef530940a04d89852c56cd1979911a88 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/collections-more/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] ed5c859902045cbaa1c3bcba7475185ab5168dd46872723df71420e7b4deb9dc [INFO] running `"docker" "start" "-a" "ed5c859902045cbaa1c3bcba7475185ab5168dd46872723df71420e7b4deb9dc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/collections_more-933ba5fefd03d1e2 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_with_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_duplicates ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_create_with_empty_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_turned_into_a_slice ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_retrieve_largest ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_creates_with_new_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_is_empty_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_reorders_on_retrival_of_maximum ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_equated ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_returns_none_if_empty ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_is_empty_with_new_factory ... ok [INFO] [stdout] test tests::same_as_it ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_works_with_heap_elements ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_peek_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_iterated_in_order ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_of_it ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/integration_tests-43ee1680dc76af15 [INFO] [stderr] Doc-tests collections-more [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::new (line 62) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::poll (line 211) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::len (line 142) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::is_empty (line 166) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::push (line 116) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue (line 11) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::with_capacity (line 85) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::peek (line 188) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ed5c859902045cbaa1c3bcba7475185ab5168dd46872723df71420e7b4deb9dc"` [INFO] running `"docker" "rm" "-f" "ed5c859902045cbaa1c3bcba7475185ab5168dd46872723df71420e7b4deb9dc"` [INFO] [stdout] ed5c859902045cbaa1c3bcba7475185ab5168dd46872723df71420e7b4deb9dc