[INFO] fetching crate omni 0.0.1...
[INFO] testing omni-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate omni 0.0.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate omni 0.0.1 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 omni 0.0.1
[INFO] finished tweaking crates.io crate omni 0.0.1
[INFO] tweaked toml for crates.io crate omni 0.0.1 written to /workspace/builds/worker-107/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] bc82b1083ffc75a76fd6a7923c16566ea177a783e23826b799ba4077b9f486c2
[INFO] running `Command { std: "docker" "start" "-a" "bc82b1083ffc75a76fd6a7923c16566ea177a783e23826b799ba4077b9f486c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc82b1083ffc75a76fd6a7923c16566ea177a783e23826b799ba4077b9f486c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc82b1083ffc75a76fd6a7923c16566ea177a783e23826b799ba4077b9f486c2", kill_on_drop: false }`
[INFO] [stdout] bc82b1083ffc75a76fd6a7923c16566ea177a783e23826b799ba4077b9f486c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] b40eee6a9380a16690bc7c3e66ffe8a6c4243f4f096f810eff8dc7cb2d8cda6c
[INFO] running `Command { std: "docker" "start" "-a" "b40eee6a9380a16690bc7c3e66ffe8a6c4243f4f096f810eff8dc7cb2d8cda6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling omni v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b40eee6a9380a16690bc7c3e66ffe8a6c4243f4f096f810eff8dc7cb2d8cda6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40eee6a9380a16690bc7c3e66ffe8a6c4243f4f096f810eff8dc7cb2d8cda6c", kill_on_drop: false }`
[INFO] [stdout] b40eee6a9380a16690bc7c3e66ffe8a6c4243f4f096f810eff8dc7cb2d8cda6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] eea51c75945d4c8193d5729a8c824491da881c08b03a3da78a90efe733de231e
[INFO] running `Command { std: "docker" "start" "-a" "eea51c75945d4c8193d5729a8c824491da881c08b03a3da78a90efe733de231e", kill_on_drop: false }`
[INFO] [stderr]    Compiling omni v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "eea51c75945d4c8193d5729a8c824491da881c08b03a3da78a90efe733de231e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea51c75945d4c8193d5729a8c824491da881c08b03a3da78a90efe733de231e", kill_on_drop: false }`
[INFO] [stdout] eea51c75945d4c8193d5729a8c824491da881c08b03a3da78a90efe733de231e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] efd4e8755486af8a4be4d0d557b33ea87e04040d5ddb0f37b207106bc8b51ad2
[INFO] running `Command { std: "docker" "start" "-a" "efd4e8755486af8a4be4d0d557b33ea87e04040d5ddb0f37b207106bc8b51ad2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/omni-692d2b5543a081ab)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::negative_range ... ok
[INFO] [stdout] test test::positive_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests omni
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "efd4e8755486af8a4be4d0d557b33ea87e04040d5ddb0f37b207106bc8b51ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd4e8755486af8a4be4d0d557b33ea87e04040d5ddb0f37b207106bc8b51ad2", kill_on_drop: false }`
[INFO] [stdout] efd4e8755486af8a4be4d0d557b33ea87e04040d5ddb0f37b207106bc8b51ad2