[INFO] crate collections-more 0.1.4 is already in cache [INFO] testing collections-more-0.1.4 against 1.44.0 for beta-1.45-1 [INFO] extracting crate collections-more 0.1.4 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate collections-more 0.1.4 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate collections-more 0.1.4 [INFO] finished tweaking crates.io crate collections-more 0.1.4 [INFO] tweaked toml for crates.io crate collections-more 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 3d5d2c8826abcb70671e7a36f07d5b7d082b4a4209d9b235dce1eaf016550ef5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3d5d2c8826abcb70671e7a36f07d5b7d082b4a4209d9b235dce1eaf016550ef5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling collections-more v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `"docker" "inspect" "3d5d2c8826abcb70671e7a36f07d5b7d082b4a4209d9b235dce1eaf016550ef5"` [INFO] running `"docker" "rm" "-f" "3d5d2c8826abcb70671e7a36f07d5b7d082b4a4209d9b235dce1eaf016550ef5"` [INFO] [stdout] 3d5d2c8826abcb70671e7a36f07d5b7d082b4a4209d9b235dce1eaf016550ef5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 465bcdb868a23ed629aae6fd89471c4c13ae5e263758eb60f10e4aeeb5e3ef0b [INFO] running `"docker" "start" "-a" "465bcdb868a23ed629aae6fd89471c4c13ae5e263758eb60f10e4aeeb5e3ef0b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling collections-more v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `"docker" "inspect" "465bcdb868a23ed629aae6fd89471c4c13ae5e263758eb60f10e4aeeb5e3ef0b"` [INFO] running `"docker" "rm" "-f" "465bcdb868a23ed629aae6fd89471c4c13ae5e263758eb60f10e4aeeb5e3ef0b"` [INFO] [stdout] 465bcdb868a23ed629aae6fd89471c4c13ae5e263758eb60f10e4aeeb5e3ef0b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] e506d761fa4976b636e7b84443ad1fe2790172ebe8b7a221f18e5dd8ccd3f066 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e506d761fa4976b636e7b84443ad1fe2790172ebe8b7a221f18e5dd8ccd3f066"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/collections_more-9e35e6195c1d33ae [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_equated ... 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_iterated_in_order ... 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_insert_with_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_creates_with_new_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_peek_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_is_empty_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_is_empty_with_new_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_returns_none_if_empty ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_retrieve_largest ... 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_works_with_heap_elements ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::same_as_it ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration_tests-9b406d3d5f33ea70 [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] Doc-tests collections-more [INFO] [stdout] [INFO] [stdout] running 8 tests [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::new (line 62) ... 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::is_empty (line 166) ... 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 (line 11) ... 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::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" "e506d761fa4976b636e7b84443ad1fe2790172ebe8b7a221f18e5dd8ccd3f066"` [INFO] running `"docker" "rm" "-f" "e506d761fa4976b636e7b84443ad1fe2790172ebe8b7a221f18e5dd8ccd3f066"` [INFO] [stdout] e506d761fa4976b636e7b84443ad1fe2790172ebe8b7a221f18e5dd8ccd3f066