[INFO] fetching crate vector_utils 0.1.5...
[INFO] testing vector_utils-0.1.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate vector_utils 0.1.5 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate vector_utils 0.1.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vector_utils 0.1.5
[INFO] finished tweaking crates.io crate vector_utils 0.1.5
[INFO] tweaked toml for crates.io crate vector_utils 0.1.5 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded superslice v1.0.0
[INFO] [stderr]   Downloaded permutation v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eba629f6ec4a9cf8fa1ad707b10070629132e95804b11349cbccc85adb49b41
[INFO] running `Command { std: "docker" "start" "-a" "5eba629f6ec4a9cf8fa1ad707b10070629132e95804b11349cbccc85adb49b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eba629f6ec4a9cf8fa1ad707b10070629132e95804b11349cbccc85adb49b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eba629f6ec4a9cf8fa1ad707b10070629132e95804b11349cbccc85adb49b41", kill_on_drop: false }`
[INFO] [stdout] 5eba629f6ec4a9cf8fa1ad707b10070629132e95804b11349cbccc85adb49b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49396386d7786375a29a2b3dcbab99809910a134d17721e0ccecbe8aa688d218
[INFO] running `Command { std: "docker" "start" "-a" "49396386d7786375a29a2b3dcbab99809910a134d17721e0ccecbe8aa688d218", kill_on_drop: false }`
[INFO] [stderr]    Compiling permutation v0.2.5
[INFO] [stderr]    Compiling superslice v1.0.0
[INFO] [stderr]    Compiling vector_utils v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "49396386d7786375a29a2b3dcbab99809910a134d17721e0ccecbe8aa688d218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49396386d7786375a29a2b3dcbab99809910a134d17721e0ccecbe8aa688d218", kill_on_drop: false }`
[INFO] [stdout] 49396386d7786375a29a2b3dcbab99809910a134d17721e0ccecbe8aa688d218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 330645eedaa68ecb4c9203c34f2e94bc5314dee31ef00d08e324f2a9ce832344
[INFO] running `Command { std: "docker" "start" "-a" "330645eedaa68ecb4c9203c34f2e94bc5314dee31ef00d08e324f2a9ce832344", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector_utils v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "330645eedaa68ecb4c9203c34f2e94bc5314dee31ef00d08e324f2a9ce832344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330645eedaa68ecb4c9203c34f2e94bc5314dee31ef00d08e324f2a9ce832344", kill_on_drop: false }`
[INFO] [stdout] 330645eedaa68ecb4c9203c34f2e94bc5314dee31ef00d08e324f2a9ce832344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29febba3f64b5d8f193ca3e45d702f7a9999107ee719bc929c155a90894c2ea2
[INFO] running `Command { std: "docker" "start" "-a" "29febba3f64b5d8f193ca3e45d702f7a9999107ee719bc929c155a90894c2ea2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vector_utils-05c0fa7115fbab27)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vector_utils
[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] [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" "29febba3f64b5d8f193ca3e45d702f7a9999107ee719bc929c155a90894c2ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29febba3f64b5d8f193ca3e45d702f7a9999107ee719bc929c155a90894c2ea2", kill_on_drop: false }`
[INFO] [stdout] 29febba3f64b5d8f193ca3e45d702f7a9999107ee719bc929c155a90894c2ea2