[INFO] fetching crate delay-queue 0.2.0... [INFO] testing delay-queue-0.2.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate delay-queue 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate delay-queue 0.2.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cb963945e961b1157f97f66fe9505fc20135aeb3e691133938156aae9cc3a43 [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" "1cb963945e961b1157f97f66fe9505fc20135aeb3e691133938156aae9cc3a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cb963945e961b1157f97f66fe9505fc20135aeb3e691133938156aae9cc3a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb963945e961b1157f97f66fe9505fc20135aeb3e691133938156aae9cc3a43", kill_on_drop: false }` [INFO] [stdout] 1cb963945e961b1157f97f66fe9505fc20135aeb3e691133938156aae9cc3a43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] c16add248d4a52d9b90f1ed495ef13192daa5aae5423f4e921610d3e2c630c6d [INFO] running `Command { std: "docker" "start" "-a" "c16add248d4a52d9b90f1ed495ef13192daa5aae5423f4e921610d3e2c630c6d", kill_on_drop: false }` [INFO] [stderr] Compiling delay-queue v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "c16add248d4a52d9b90f1ed495ef13192daa5aae5423f4e921610d3e2c630c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c16add248d4a52d9b90f1ed495ef13192daa5aae5423f4e921610d3e2c630c6d", kill_on_drop: false }` [INFO] [stdout] c16add248d4a52d9b90f1ed495ef13192daa5aae5423f4e921610d3e2c630c6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", 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] dbd26230081d467fe17f0599d67b5cf2f2f4c4d8cb6734b595630425ed7dd1e2 [INFO] running `Command { std: "docker" "start" "-a" "dbd26230081d467fe17f0599d67b5cf2f2f4c4d8cb6734b595630425ed7dd1e2", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling atom v0.3.6 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling standback v0.2.13 [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 33.39s [INFO] running `Command { std: "docker" "inspect" "dbd26230081d467fe17f0599d67b5cf2f2f4c4d8cb6734b595630425ed7dd1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd26230081d467fe17f0599d67b5cf2f2f4c4d8cb6734b595630425ed7dd1e2", kill_on_drop: false }` [INFO] [stdout] dbd26230081d467fe17f0599d67b5cf2f2f4c4d8cb6734b595630425ed7dd1e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a06bb132d1f9a0ec091a39643566a9d59f09049f7f0f2f50bdb563a4a5b981f5 [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" "a06bb132d1f9a0ec091a39643566a9d59f09049f7f0f2f50bdb563a4a5b981f5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/delay_queue-7b2a0d2955479b2c [INFO] [stdout] test delay_queue::tests::entry_comparisons ... ok [INFO] [stdout] test delay_queue::tests::is_empty ... ok [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::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_different_thread ... ok [INFO] [stdout] test delay_queue::tests::push_pop_single_thread ... ok [INFO] [stdout] test delay_queue::tests::push_higher_priority_while_waiting_to_pop ... ok [INFO] [stdout] test delay_queue::tests::pop_before_push ... 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_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::clone (line 346) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::try_pop_until (line 228) ... 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 (line 23) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::try_pop_for (line 199) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay::until_instant (line 48) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay::for_duration (line 65) ... 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::with_capacity (line 87) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay (line 22) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::push (line 107) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::is_empty (line 297) ... 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" "a06bb132d1f9a0ec091a39643566a9d59f09049f7f0f2f50bdb563a4a5b981f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a06bb132d1f9a0ec091a39643566a9d59f09049f7f0f2f50bdb563a4a5b981f5", kill_on_drop: false }` [INFO] [stdout] a06bb132d1f9a0ec091a39643566a9d59f09049f7f0f2f50bdb563a4a5b981f5