[INFO] cloning repository https://github.com/justisGipson/rusthexdump_util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justisGipson/rusthexdump_util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjustisGipson%2Frusthexdump_util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjustisGipson%2Frusthexdump_util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a86e4d99e6bed07b8f58b38317d6832d5d541157
[INFO] testing justisGipson/rusthexdump_util against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjustisGipson%2Frusthexdump_util" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/justisGipson/rusthexdump_util on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/justisGipson/rusthexdump_util
[INFO] finished tweaking git repo https://github.com/justisGipson/rusthexdump_util
[INFO] tweaked toml for git repo https://github.com/justisGipson/rusthexdump_util written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/justisGipson/rusthexdump_util already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 941e0493bdd0f34c08cf661c200d29ac17e93eaa8e1003eef365963b4861be1b
[INFO] running `Command { std: "docker" "start" "-a" "941e0493bdd0f34c08cf661c200d29ac17e93eaa8e1003eef365963b4861be1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941e0493bdd0f34c08cf661c200d29ac17e93eaa8e1003eef365963b4861be1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941e0493bdd0f34c08cf661c200d29ac17e93eaa8e1003eef365963b4861be1b", kill_on_drop: false }`
[INFO] [stdout] 941e0493bdd0f34c08cf661c200d29ac17e93eaa8e1003eef365963b4861be1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e65867928be4127b0f253ba24294a88093c4e3090d70c065e36a35708ef1fd
[INFO] running `Command { std: "docker" "start" "-a" "c8e65867928be4127b0f253ba24294a88093c4e3090d70c065e36a35708ef1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusthexdump_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "c8e65867928be4127b0f253ba24294a88093c4e3090d70c065e36a35708ef1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e65867928be4127b0f253ba24294a88093c4e3090d70c065e36a35708ef1fd", kill_on_drop: false }`
[INFO] [stdout] c8e65867928be4127b0f253ba24294a88093c4e3090d70c065e36a35708ef1fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a41a82913b86d646ecfaf6d1cf704574e5d11fc01e5930cec19273f128317dea
[INFO] running `Command { std: "docker" "start" "-a" "a41a82913b86d646ecfaf6d1cf704574e5d11fc01e5930cec19273f128317dea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusthexdump_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "a41a82913b86d646ecfaf6d1cf704574e5d11fc01e5930cec19273f128317dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a41a82913b86d646ecfaf6d1cf704574e5d11fc01e5930cec19273f128317dea", kill_on_drop: false }`
[INFO] [stdout] a41a82913b86d646ecfaf6d1cf704574e5d11fc01e5930cec19273f128317dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70fe0f8c31aa63d031e5033295b48d82924e8b6cb2e6879d983f477f7b513aff
[INFO] running `Command { std: "docker" "start" "-a" "70fe0f8c31aa63d031e5033295b48d82924e8b6cb2e6879d983f477f7b513aff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusthexdump_util-9cca22035d2a21c0)
[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" "70fe0f8c31aa63d031e5033295b48d82924e8b6cb2e6879d983f477f7b513aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fe0f8c31aa63d031e5033295b48d82924e8b6cb2e6879d983f477f7b513aff", kill_on_drop: false }`
[INFO] [stdout] 70fe0f8c31aa63d031e5033295b48d82924e8b6cb2e6879d983f477f7b513aff