[INFO] cloning repository https://github.com/arthrp/bouncing-ball
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthrp/bouncing-ball" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthrp%2Fbouncing-ball", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthrp%2Fbouncing-ball'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4253e3577154d00cc4849085ee35c5733025737e
[INFO] testing arthrp/bouncing-ball against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthrp%2Fbouncing-ball" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arthrp/bouncing-ball 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 git repo https://github.com/arthrp/bouncing-ball
[INFO] finished tweaking git repo https://github.com/arthrp/bouncing-ball
[INFO] tweaked toml for git repo https://github.com/arthrp/bouncing-ball written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/arthrp/bouncing-ball already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ncurses v5.100.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] e9fecb75105fce08e1c6675a6a48c7960c545d6eb642c70fd41352c48b9a917e
[INFO] running `Command { std: "docker" "start" "-a" "e9fecb75105fce08e1c6675a6a48c7960c545d6eb642c70fd41352c48b9a917e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fecb75105fce08e1c6675a6a48c7960c545d6eb642c70fd41352c48b9a917e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fecb75105fce08e1c6675a6a48c7960c545d6eb642c70fd41352c48b9a917e", kill_on_drop: false }`
[INFO] [stdout] e9fecb75105fce08e1c6675a6a48c7960c545d6eb642c70fd41352c48b9a917e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 2a68709583294f60e7cec3c6ec4b9edfdbb283d9b3cfce3901b3fbc7239021c7
[INFO] running `Command { std: "docker" "start" "-a" "2a68709583294f60e7cec3c6ec4b9edfdbb283d9b3cfce3901b3fbc7239021c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling ncurses v5.100.0
[INFO] [stderr]    Compiling bouncing-ball v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.06s
[INFO] running `Command { std: "docker" "inspect" "2a68709583294f60e7cec3c6ec4b9edfdbb283d9b3cfce3901b3fbc7239021c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a68709583294f60e7cec3c6ec4b9edfdbb283d9b3cfce3901b3fbc7239021c7", kill_on_drop: false }`
[INFO] [stdout] 2a68709583294f60e7cec3c6ec4b9edfdbb283d9b3cfce3901b3fbc7239021c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 9950e8f44e5c080c242fc3d97192d220d6bb9f69355a9134258a1c83c4378995
[INFO] running `Command { std: "docker" "start" "-a" "9950e8f44e5c080c242fc3d97192d220d6bb9f69355a9134258a1c83c4378995", kill_on_drop: false }`
[INFO] [stderr]    Compiling bouncing-ball v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "9950e8f44e5c080c242fc3d97192d220d6bb9f69355a9134258a1c83c4378995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9950e8f44e5c080c242fc3d97192d220d6bb9f69355a9134258a1c83c4378995", kill_on_drop: false }`
[INFO] [stdout] 9950e8f44e5c080c242fc3d97192d220d6bb9f69355a9134258a1c83c4378995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 70dd59ddda285c52f1d849542d8569f45f8f61c0f48285ff97c643a73666f885
[INFO] running `Command { std: "docker" "start" "-a" "70dd59ddda285c52f1d849542d8569f45f8f61c0f48285ff97c643a73666f885", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bouncing_ball-2e783d2daf249f3c)
[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" "70dd59ddda285c52f1d849542d8569f45f8f61c0f48285ff97c643a73666f885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70dd59ddda285c52f1d849542d8569f45f8f61c0f48285ff97c643a73666f885", kill_on_drop: false }`
[INFO] [stdout] 70dd59ddda285c52f1d849542d8569f45f8f61c0f48285ff97c643a73666f885