[INFO] fetching crate intervals-general 0.1.0...
[INFO] testing intervals-general-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate intervals-general 0.1.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate intervals-general 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intervals-general 0.1.0
[INFO] finished tweaking crates.io crate intervals-general 0.1.0
[INFO] tweaked toml for crates.io crate intervals-general 0.1.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cace178a43d4974177c7bfcb9a7a2669c9d290f40e22158b44def508b70abe1
[INFO] running `Command { std: "docker" "start" "-a" "7cace178a43d4974177c7bfcb9a7a2669c9d290f40e22158b44def508b70abe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cace178a43d4974177c7bfcb9a7a2669c9d290f40e22158b44def508b70abe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cace178a43d4974177c7bfcb9a7a2669c9d290f40e22158b44def508b70abe1", kill_on_drop: false }`
[INFO] [stdout] 7cace178a43d4974177c7bfcb9a7a2669c9d290f40e22158b44def508b70abe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a34de02bebc00e9d9c73eaa2655393c1543898cc0006e68c707160f6de8b49bf
[INFO] running `Command { std: "docker" "start" "-a" "a34de02bebc00e9d9c73eaa2655393c1543898cc0006e68c707160f6de8b49bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling intervals-general v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "a34de02bebc00e9d9c73eaa2655393c1543898cc0006e68c707160f6de8b49bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34de02bebc00e9d9c73eaa2655393c1543898cc0006e68c707160f6de8b49bf", kill_on_drop: false }`
[INFO] [stdout] a34de02bebc00e9d9c73eaa2655393c1543898cc0006e68c707160f6de8b49bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 345aa14c6618960ada59258755df99264a88668ccb5c7c06eb46bea2557011e4
[INFO] running `Command { std: "docker" "start" "-a" "345aa14c6618960ada59258755df99264a88668ccb5c7c06eb46bea2557011e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling intervals-general v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.87s
[INFO] running `Command { std: "docker" "inspect" "345aa14c6618960ada59258755df99264a88668ccb5c7c06eb46bea2557011e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345aa14c6618960ada59258755df99264a88668ccb5c7c06eb46bea2557011e4", kill_on_drop: false }`
[INFO] [stdout] 345aa14c6618960ada59258755df99264a88668ccb5c7c06eb46bea2557011e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78c422738f12e3becfba8a3f76ff9448c6d250f088f224209c22db304d51dcca
[INFO] running `Command { std: "docker" "start" "-a" "78c422738f12e3becfba8a3f76ff9448c6d250f088f224209c22db304d51dcca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/intervals_general-c6852b25e740600f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test interval::tests::test_unbounded_complements ... ok
[INFO] [stdout] test interval::tests::intersect_strictly_shrinks_f32 ... ok
[INFO] [stdout] test interval::tests::test_bounded_complements ... ok
[INFO] [stdout] test interval::tests::interval_display ... ok
[INFO] [stderr]    Doc-tests intervals-general
[INFO] [stdout] test interval::tests::intersect_strictly_shrinks_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/bound_pair.rs - bound_pair::BoundPair<T>::left (line 50) ... ok
[INFO] [stdout] test src/bound_pair.rs - bound_pair::BoundPair<T>::right (line 66) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T>::right_partial_cmp (line 374) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T>::left_partial_cmp (line 298) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T>::complement (line 492) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T> (line 571) ... ok
[INFO] [stdout] test src/bound_pair.rs - bound_pair::BoundPair<T>::new (line 33) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T>::contains (line 86) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T>::width (line 452) ... ok
[INFO] [stdout] test src/bound_pair.rs - bound_pair::BoundPair<T>::new (line 23) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval (line 23) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval<T>::intersect (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78c422738f12e3becfba8a3f76ff9448c6d250f088f224209c22db304d51dcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c422738f12e3becfba8a3f76ff9448c6d250f088f224209c22db304d51dcca", kill_on_drop: false }`
[INFO] [stdout] 78c422738f12e3becfba8a3f76ff9448c6d250f088f224209c22db304d51dcca
