[INFO] fetching crate delay-queue 0.2.0... [INFO] testing delay-queue-0.2.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate delay-queue 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate delay-queue 0.2.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate delay-queue 0.2.0 [INFO] finished tweaking crates.io crate delay-queue 0.2.0 [INFO] tweaked toml for crates.io crate delay-queue 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 64787bb4bc662fa415a019ecb9f718f3cc6417c2701885fdd9de0d3f6a6df049 [INFO] running `Command { std: "docker" "start" "-a" "64787bb4bc662fa415a019ecb9f718f3cc6417c2701885fdd9de0d3f6a6df049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64787bb4bc662fa415a019ecb9f718f3cc6417c2701885fdd9de0d3f6a6df049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64787bb4bc662fa415a019ecb9f718f3cc6417c2701885fdd9de0d3f6a6df049", kill_on_drop: false }` [INFO] [stdout] 64787bb4bc662fa415a019ecb9f718f3cc6417c2701885fdd9de0d3f6a6df049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 399ebafa2dff675c47c235ef306658b6b2706cfb6529f184e339c540118eea5f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "399ebafa2dff675c47c235ef306658b6b2706cfb6529f184e339c540118eea5f", kill_on_drop: false }` [INFO] [stderr] Compiling delay-queue v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "399ebafa2dff675c47c235ef306658b6b2706cfb6529f184e339c540118eea5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "399ebafa2dff675c47c235ef306658b6b2706cfb6529f184e339c540118eea5f", kill_on_drop: false }` [INFO] [stdout] 399ebafa2dff675c47c235ef306658b6b2706cfb6529f184e339c540118eea5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e8c44a854c340f48cade43b3d36394d4eaa317f382cf6d127f6c68c32d6a954 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e8c44a854c340f48cade43b3d36394d4eaa317f382cf6d127f6c68c32d6a954", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling atom v0.3.6 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling pulse v0.5.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling timebomb v0.1.2 [INFO] [stderr] Compiling delay-queue v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.62s [INFO] running `Command { std: "docker" "inspect" "0e8c44a854c340f48cade43b3d36394d4eaa317f382cf6d127f6c68c32d6a954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e8c44a854c340f48cade43b3d36394d4eaa317f382cf6d127f6c68c32d6a954", kill_on_drop: false }` [INFO] [stdout] 0e8c44a854c340f48cade43b3d36394d4eaa317f382cf6d127f6c68c32d6a954 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b73d1fd7f8cb7c50ebaa5f2e5e9eda4242d971dcbc9f4561bb0857da037f0c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4b73d1fd7f8cb7c50ebaa5f2e5e9eda4242d971dcbc9f4561bb0857da037f0c7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/delay_queue-f8dd94c631232db0 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test delayed::tests::compare_until ... ok [INFO] [stdout] test delayed::tests::correct_value ... ok [INFO] [stdout] test delay_queue::tests::try_pop_for_zero_duration ... ok [INFO] [stdout] test delay_queue::tests::entry_comparisons ... ok [INFO] [stdout] test delay_queue::tests::is_empty ... ok [INFO] [stdout] test delay_queue::tests::try_pop_until_now ... ok [INFO] [stdout] test delay_queue::tests::push_higher_priority_while_waiting_to_try_pop ... ok [INFO] [stdout] test delay_queue::tests::push_pop_single_thread ... ok [INFO] [stdout] test delay_queue::tests::push_pop_different_thread ... ok [INFO] [stdout] test delay_queue::tests::push_higher_priority_while_waiting_to_pop ... ok [INFO] [stdout] test delay_queue::tests::try_pop_until ... ok [INFO] [stdout] test delay_queue::tests::try_pop_for ... ok [INFO] [stdout] test delay_queue::tests::pop_before_push ... ok [INFO] [stdout] test delay_queue::tests::pop_two_before_push ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests delay-queue [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue (line 23) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::clone (line 346) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::pop (line 137) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::try_pop_for (line 199) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::try_pop_until (line 228) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay::until_instant (line 48) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay (line 22) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay::for_duration (line 65) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::with_capacity (line 87) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::new (line 64) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::is_empty (line 297) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::push (line 107) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4b73d1fd7f8cb7c50ebaa5f2e5e9eda4242d971dcbc9f4561bb0857da037f0c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b73d1fd7f8cb7c50ebaa5f2e5e9eda4242d971dcbc9f4561bb0857da037f0c7", kill_on_drop: false }` [INFO] [stdout] 4b73d1fd7f8cb7c50ebaa5f2e5e9eda4242d971dcbc9f4561bb0857da037f0c7