[INFO] fetching crate delay-queue 0.2.0...
[INFO] testing delay-queue-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate delay-queue 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate delay-queue 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8812fd0f0cd306d377d561eee0354b879cb3ef102c422a0bdfd883ce3393a014
[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" "8812fd0f0cd306d377d561eee0354b879cb3ef102c422a0bdfd883ce3393a014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8812fd0f0cd306d377d561eee0354b879cb3ef102c422a0bdfd883ce3393a014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8812fd0f0cd306d377d561eee0354b879cb3ef102c422a0bdfd883ce3393a014", kill_on_drop: false }`
[INFO] [stdout] 8812fd0f0cd306d377d561eee0354b879cb3ef102c422a0bdfd883ce3393a014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c73e6f18aaa9aeabd375453327698becd22de8e9b9244b108aaa66956662ae6c
[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" "c73e6f18aaa9aeabd375453327698becd22de8e9b9244b108aaa66956662ae6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling delay-queue v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c73e6f18aaa9aeabd375453327698becd22de8e9b9244b108aaa66956662ae6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73e6f18aaa9aeabd375453327698becd22de8e9b9244b108aaa66956662ae6c", kill_on_drop: false }`
[INFO] [stdout] c73e6f18aaa9aeabd375453327698becd22de8e9b9244b108aaa66956662ae6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 0128e41165b1e73a9baa3b5bacc9902bf35854d5215c1e1d75e6f0aa5e852238
[INFO] running `Command { std: "docker" "start" "-a" "0128e41165b1e73a9baa3b5bacc9902bf35854d5215c1e1d75e6f0aa5e852238", kill_on_drop: false }`
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[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 9.59s
[INFO] running `Command { std: "docker" "inspect" "0128e41165b1e73a9baa3b5bacc9902bf35854d5215c1e1d75e6f0aa5e852238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0128e41165b1e73a9baa3b5bacc9902bf35854d5215c1e1d75e6f0aa5e852238", kill_on_drop: false }`
[INFO] [stdout] 0128e41165b1e73a9baa3b5bacc9902bf35854d5215c1e1d75e6f0aa5e852238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8715fe1732d9e01e290c1e23b6353c7d2120d50f96c91903aaa80927e8765cdb
[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" "8715fe1732d9e01e290c1e23b6353c7d2120d50f96c91903aaa80927e8765cdb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/delay_queue-464b9fe06337dabf
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test delayed::tests::correct_value ... ok
[INFO] [stdout] test delay_queue::tests::entry_comparisons ... ok
[INFO] [stdout] test delayed::tests::compare_until ... 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_pop_different_thread ... ok
[INFO] [stdout] test delay_queue::tests::try_pop_for_zero_duration ... 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::try_pop_for ... ok
[INFO] [stdout] test delay_queue::tests::try_pop_until ... 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] [stderr]    Doc-tests delay-queue
[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] [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<T>::clone (line 346) ... ok
[INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue<T>::try_pop_for (line 199) ... ok
[INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue<T>::try_pop_until (line 228) ... ok
[INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue<T>::pop (line 137) ... ok
[INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue<T>::new (line 64) ... ok
[INFO] [stdout] test src/delayed.rs - delayed::Delay<T>::until_instant (line 48) ... ok
[INFO] [stdout] test src/delayed.rs - delayed::Delay<T>::for_duration (line 65) ... ok
[INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue<T>::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<T>::is_empty (line 297) ... ok
[INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue<T>::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" "8715fe1732d9e01e290c1e23b6353c7d2120d50f96c91903aaa80927e8765cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8715fe1732d9e01e290c1e23b6353c7d2120d50f96c91903aaa80927e8765cdb", kill_on_drop: false }`
[INFO] [stdout] 8715fe1732d9e01e290c1e23b6353c7d2120d50f96c91903aaa80927e8765cdb
