[INFO] fetching crate slyce 0.3.1...
[INFO] testing slyce-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate slyce 0.3.1 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate slyce 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 585fd12cb58e5ce8e5ce7fee005b9e593d20080cb9b7fc9b7c4273f5422b4b67
[INFO] running `Command { std: "docker" "start" "-a" "585fd12cb58e5ce8e5ce7fee005b9e593d20080cb9b7fc9b7c4273f5422b4b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "585fd12cb58e5ce8e5ce7fee005b9e593d20080cb9b7fc9b7c4273f5422b4b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585fd12cb58e5ce8e5ce7fee005b9e593d20080cb9b7fc9b7c4273f5422b4b67", kill_on_drop: false }`
[INFO] [stdout] 585fd12cb58e5ce8e5ce7fee005b9e593d20080cb9b7fc9b7c4273f5422b4b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5579b8699ca59b3adacd37b3cc652d4d8f9ac36637e7821caa53a2b7df874731
[INFO] running `Command { std: "docker" "start" "-a" "5579b8699ca59b3adacd37b3cc652d4d8f9ac36637e7821caa53a2b7df874731", kill_on_drop: false }`
[INFO] [stderr]    Compiling slyce v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "5579b8699ca59b3adacd37b3cc652d4d8f9ac36637e7821caa53a2b7df874731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5579b8699ca59b3adacd37b3cc652d4d8f9ac36637e7821caa53a2b7df874731", kill_on_drop: false }`
[INFO] [stdout] 5579b8699ca59b3adacd37b3cc652d4d8f9ac36637e7821caa53a2b7df874731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf1567ea11262791a841af0f4b389bec3c810ee0b4b37110b448497099f387cf
[INFO] running `Command { std: "docker" "start" "-a" "bf1567ea11262791a841af0f4b389bec3c810ee0b4b37110b448497099f387cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling slyce v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "bf1567ea11262791a841af0f4b389bec3c810ee0b4b37110b448497099f387cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1567ea11262791a841af0f4b389bec3c810ee0b4b37110b448497099f387cf", kill_on_drop: false }`
[INFO] [stdout] bf1567ea11262791a841af0f4b389bec3c810ee0b4b37110b448497099f387cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6690c3156fdb4f60bca7b5008f5184ec9c351b1668ad11950ac6fd01560c96c2
[INFO] running `Command { std: "docker" "start" "-a" "6690c3156fdb4f60bca7b5008f5184ec9c351b1668ad11950ac6fd01560c96c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slyce-a2ecaa8b2cd80634)
[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_end ... ok
[INFO] [stdout] test test::negative_step_negative_start ... ok
[INFO] [stdout] test test::positive ... ok
[INFO] [stdout] test test::test_clamp ... ok
[INFO] [stdout] test test::oob ... ok
[INFO] [stdout] test test::zero_step ... ok
[INFO] [stdout] test test::step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6690c3156fdb4f60bca7b5008f5184ec9c351b1668ad11950ac6fd01560c96c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6690c3156fdb4f60bca7b5008f5184ec9c351b1668ad11950ac6fd01560c96c2", kill_on_drop: false }`
[INFO] [stdout] 6690c3156fdb4f60bca7b5008f5184ec9c351b1668ad11950ac6fd01560c96c2