[INFO] crate delay-queue 0.2.0 is already in cache [INFO] testing delay-queue-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate delay-queue 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate delay-queue 0.2.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd20850253b9e17b892c71bea8e20eb541c3eba89913a2fc00700d1d427c18e4 [INFO] running `"docker" "start" "-a" "cd20850253b9e17b892c71bea8e20eb541c3eba89913a2fc00700d1d427c18e4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling delay-queue v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `"docker" "inspect" "cd20850253b9e17b892c71bea8e20eb541c3eba89913a2fc00700d1d427c18e4"` [INFO] running `"docker" "rm" "-f" "cd20850253b9e17b892c71bea8e20eb541c3eba89913a2fc00700d1d427c18e4"` [INFO] [stdout] cd20850253b9e17b892c71bea8e20eb541c3eba89913a2fc00700d1d427c18e4 [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" "+beta-2020-06-03" "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] 18644f2e6c26663c67cb648b5c4d207aa90249356b85194a2d38326a5f2a0429 [INFO] running `"docker" "start" "-a" "18644f2e6c26663c67cb648b5c4d207aa90249356b85194a2d38326a5f2a0429"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling pulse v0.5.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.0 [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 8.44s [INFO] running `"docker" "inspect" "18644f2e6c26663c67cb648b5c4d207aa90249356b85194a2d38326a5f2a0429"` [INFO] running `"docker" "rm" "-f" "18644f2e6c26663c67cb648b5c4d207aa90249356b85194a2d38326a5f2a0429"` [INFO] [stdout] 18644f2e6c26663c67cb648b5c4d207aa90249356b85194a2d38326a5f2a0429 [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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a350d3e8d39d8e3a7514343ad9627bbd3aa1fd2848d183b8ca3e04a3949698d3 [INFO] running `"docker" "start" "-a" "a350d3e8d39d8e3a7514343ad9627bbd3aa1fd2848d183b8ca3e04a3949698d3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/delay_queue-aae6bbe4f833bf3c [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test delay_queue::tests::try_pop_until_now ... ok [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::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::try_pop_until ... ok [INFO] [stdout] test delay_queue::tests::pop_before_push ... ok [INFO] [stdout] test delay_queue::tests::try_pop_for ... 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::try_pop_until (line 228) ... 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::pop (line 137) ... ok [INFO] [stdout] test src/delay_queue.rs - delay_queue::DelayQueue::clone (line 346) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay::for_duration (line 65) ... ok [INFO] [stdout] test src/delayed.rs - delayed::Delay::until_instant (line 48) ... 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 `"docker" "inspect" "a350d3e8d39d8e3a7514343ad9627bbd3aa1fd2848d183b8ca3e04a3949698d3"` [INFO] running `"docker" "rm" "-f" "a350d3e8d39d8e3a7514343ad9627bbd3aa1fd2848d183b8ca3e04a3949698d3"` [INFO] [stdout] a350d3e8d39d8e3a7514343ad9627bbd3aa1fd2848d183b8ca3e04a3949698d3