[INFO] fetching crate scalar-field 0.1.4...
[INFO] testing scalar-field-0.1.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate scalar-field 0.1.4 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate scalar-field 0.1.4 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 scalar-field 0.1.4
[INFO] finished tweaking crates.io crate scalar-field 0.1.4
[INFO] tweaked toml for crates.io crate scalar-field 0.1.4 written to /workspace/builds/worker-62/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] cce2d2c37805a9ae68169e9252139b4032be990731c7def4ddf5788378920701
[INFO] running `Command { std: "docker" "start" "-a" "cce2d2c37805a9ae68169e9252139b4032be990731c7def4ddf5788378920701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce2d2c37805a9ae68169e9252139b4032be990731c7def4ddf5788378920701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce2d2c37805a9ae68169e9252139b4032be990731c7def4ddf5788378920701", kill_on_drop: false }`
[INFO] [stdout] cce2d2c37805a9ae68169e9252139b4032be990731c7def4ddf5788378920701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] a66354f90c94bf1391bc519f5293a9121fe7b92875e2c2055426ffe33c82fd1e
[INFO] running `Command { std: "docker" "start" "-a" "a66354f90c94bf1391bc519f5293a9121fe7b92875e2c2055426ffe33c82fd1e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scalar-field v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "a66354f90c94bf1391bc519f5293a9121fe7b92875e2c2055426ffe33c82fd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66354f90c94bf1391bc519f5293a9121fe7b92875e2c2055426ffe33c82fd1e", kill_on_drop: false }`
[INFO] [stdout] a66354f90c94bf1391bc519f5293a9121fe7b92875e2c2055426ffe33c82fd1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 872ea639f6f72c8d449301fb211058a43192a9e49b1a9742458b25ed5ccecf70
[INFO] running `Command { std: "docker" "start" "-a" "872ea639f6f72c8d449301fb211058a43192a9e49b1a9742458b25ed5ccecf70", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scalar-field v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "872ea639f6f72c8d449301fb211058a43192a9e49b1a9742458b25ed5ccecf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872ea639f6f72c8d449301fb211058a43192a9e49b1a9742458b25ed5ccecf70", kill_on_drop: false }`
[INFO] [stdout] 872ea639f6f72c8d449301fb211058a43192a9e49b1a9742458b25ed5ccecf70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 98ece5cc583b1bf3ce2fad3b2ad0ee400d325472a66b46c6a8cc12e29805691f
[INFO] running `Command { std: "docker" "start" "-a" "98ece5cc583b1bf3ce2fad3b2ad0ee400d325472a66b46c6a8cc12e29805691f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scalar_field-5f80807a6f25464c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_constant ... ok
[INFO] [stdout] test tests::test_function ... ok
[INFO] [stdout] test tests::test_identity ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scalar-field
[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" "98ece5cc583b1bf3ce2fad3b2ad0ee400d325472a66b46c6a8cc12e29805691f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ece5cc583b1bf3ce2fad3b2ad0ee400d325472a66b46c6a8cc12e29805691f", kill_on_drop: false }`
[INFO] [stdout] 98ece5cc583b1bf3ce2fad3b2ad0ee400d325472a66b46c6a8cc12e29805691f