[INFO] fetching crate rhythmic 0.1.0...
[INFO] testing rhythmic-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate rhythmic 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rhythmic 0.1.0
[INFO] finished tweaking crates.io crate rhythmic 0.1.0
[INFO] tweaked toml for crates.io crate rhythmic 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rhythmic 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d6746ae9ffee39ff71f88da03e4d7367ce42228a9ea688e037d5cd873f9360f
[INFO] running `Command { std: "docker" "start" "-a" "3d6746ae9ffee39ff71f88da03e4d7367ce42228a9ea688e037d5cd873f9360f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d6746ae9ffee39ff71f88da03e4d7367ce42228a9ea688e037d5cd873f9360f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6746ae9ffee39ff71f88da03e4d7367ce42228a9ea688e037d5cd873f9360f", kill_on_drop: false }`
[INFO] [stdout] 3d6746ae9ffee39ff71f88da03e4d7367ce42228a9ea688e037d5cd873f9360f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b82ff850e8c996f53f3cddf29fea57dbac63fd8dd973550f74487a143ea457ad
[INFO] running `Command { std: "docker" "start" "-a" "b82ff850e8c996f53f3cddf29fea57dbac63fd8dd973550f74487a143ea457ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhythmic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "b82ff850e8c996f53f3cddf29fea57dbac63fd8dd973550f74487a143ea457ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b82ff850e8c996f53f3cddf29fea57dbac63fd8dd973550f74487a143ea457ad", kill_on_drop: false }`
[INFO] [stdout] b82ff850e8c996f53f3cddf29fea57dbac63fd8dd973550f74487a143ea457ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cca89e30aee617e6a7ad682a77558cc86aa45a9ffec26fa0ecb4e1b4bd27ef00
[INFO] running `Command { std: "docker" "start" "-a" "cca89e30aee617e6a7ad682a77558cc86aa45a9ffec26fa0ecb4e1b4bd27ef00", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhythmic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "cca89e30aee617e6a7ad682a77558cc86aa45a9ffec26fa0ecb4e1b4bd27ef00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca89e30aee617e6a7ad682a77558cc86aa45a9ffec26fa0ecb4e1b4bd27ef00", kill_on_drop: false }`
[INFO] [stdout] cca89e30aee617e6a7ad682a77558cc86aa45a9ffec26fa0ecb4e1b4bd27ef00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2281aef4cbf255fa0efa3208701f87bfea7a75dd088bd355b914a0db57b3f5eb
[INFO] running `Command { std: "docker" "start" "-a" "2281aef4cbf255fa0efa3208701f87bfea7a75dd088bd355b914a0db57b3f5eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rhythmic-ff47ffc9f18af83a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_first_immediate_tick ... ok
[INFO] [stdout] test tests::test_previous_interval_start ... ok
[INFO] [stdout] test tests::test_tick ... ok
[INFO] [stdout] test tests::test_immediate_return_behavior ... ok
[INFO] [stdout] test tests::test_regular_second_tick ... ok
[INFO] [stdout] test tests::test_await_next_interval_behavior ... ok
[INFO] [stdout] test tests::test_configure_new_interval ... ok
[INFO] [stdout] test tests::test_wait_interval_behavior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rhythmic
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - TimeInterval::previous_interval_start (line 106) ... ignored
[INFO] [stdout] test src/lib.rs - TimeInterval::round_to_interval_start (line 82) ... ignored
[INFO] [stdout] test src/lib.rs - TimeInterval::tick_time (line 136) ... ignored
[INFO] [stdout] test src/lib.rs - TimeInterval::tick_with_current_time (line 189) ... ignored
[INFO] [stdout] test src/lib.rs - TimeInterval (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2281aef4cbf255fa0efa3208701f87bfea7a75dd088bd355b914a0db57b3f5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2281aef4cbf255fa0efa3208701f87bfea7a75dd088bd355b914a0db57b3f5eb", kill_on_drop: false }`
[INFO] [stdout] 2281aef4cbf255fa0efa3208701f87bfea7a75dd088bd355b914a0db57b3f5eb