[INFO] fetching crate slyce 0.3.1...
[INFO] testing slyce-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate slyce 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate slyce 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slyce 0.3.1
[INFO] finished tweaking crates.io crate slyce 0.3.1
[INFO] tweaked toml for crates.io crate slyce 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a14e97ae116fb8c1a5f49015370fffe779fa7a91774bcf0281cc17d5f7c3de2f
[INFO] running `Command { std: "docker" "start" "-a" "a14e97ae116fb8c1a5f49015370fffe779fa7a91774bcf0281cc17d5f7c3de2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a14e97ae116fb8c1a5f49015370fffe779fa7a91774bcf0281cc17d5f7c3de2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14e97ae116fb8c1a5f49015370fffe779fa7a91774bcf0281cc17d5f7c3de2f", kill_on_drop: false }`
[INFO] [stdout] a14e97ae116fb8c1a5f49015370fffe779fa7a91774bcf0281cc17d5f7c3de2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee2b4d9a4169c985264aa4f5983d655fe9d5360f4c22f5b09cbe353dc5121895
[INFO] running `Command { std: "docker" "start" "-a" "ee2b4d9a4169c985264aa4f5983d655fe9d5360f4c22f5b09cbe353dc5121895", kill_on_drop: false }`
[INFO] [stderr]    Compiling slyce v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "ee2b4d9a4169c985264aa4f5983d655fe9d5360f4c22f5b09cbe353dc5121895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2b4d9a4169c985264aa4f5983d655fe9d5360f4c22f5b09cbe353dc5121895", kill_on_drop: false }`
[INFO] [stdout] ee2b4d9a4169c985264aa4f5983d655fe9d5360f4c22f5b09cbe353dc5121895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1c2c1349d2f3cf1c1780a0e0dbcf14c65b42de66ff4763ae9a2e6cdbb0db36d
[INFO] running `Command { std: "docker" "start" "-a" "c1c2c1349d2f3cf1c1780a0e0dbcf14c65b42de66ff4763ae9a2e6cdbb0db36d", kill_on_drop: false }`
[INFO] [stderr]    Compiling slyce v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "c1c2c1349d2f3cf1c1780a0e0dbcf14c65b42de66ff4763ae9a2e6cdbb0db36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c2c1349d2f3cf1c1780a0e0dbcf14c65b42de66ff4763ae9a2e6cdbb0db36d", kill_on_drop: false }`
[INFO] [stdout] c1c2c1349d2f3cf1c1780a0e0dbcf14c65b42de66ff4763ae9a2e6cdbb0db36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f799fed9a82d7c8f6577332141d9e28c73c07c3d804f0e7255f2e0adc21af3b
[INFO] running `Command { std: "docker" "start" "-a" "8f799fed9a82d7c8f6577332141d9e28c73c07c3d804f0e7255f2e0adc21af3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slyce-93e6e56119e75acd)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::display ... ok
[INFO] [stdout] test test::empty_array ... ok
[INFO] [stdout] test test::negative_end ... ok
[INFO] [stdout] test test::negative_start ... ok
[INFO] [stdout] test test::negative_step ... ok
[INFO] [stdout] test test::negative_step_negative_start ... ok
[INFO] [stdout] test test::oob ... ok
[INFO] [stdout] test test::negative_step_negative_end ... ok
[INFO] [stdout] test test::step ... ok
[INFO] [stdout] test test::positive ... ok
[INFO] [stdout] test test::test_clamp ... ok
[INFO] [stdout] test test::zero_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slyce
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f799fed9a82d7c8f6577332141d9e28c73c07c3d804f0e7255f2e0adc21af3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f799fed9a82d7c8f6577332141d9e28c73c07c3d804f0e7255f2e0adc21af3b", kill_on_drop: false }`
[INFO] [stdout] 8f799fed9a82d7c8f6577332141d9e28c73c07c3d804f0e7255f2e0adc21af3b