[INFO] cloning repository https://github.com/KenjiKamada/bubble_sort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KenjiKamada/bubble_sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenjiKamada%2Fbubble_sort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenjiKamada%2Fbubble_sort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ffc95f632592fd83e587e2cb65f5eac9d54151a
[INFO] testing KenjiKamada/bubble_sort against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenjiKamada%2Fbubble_sort" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KenjiKamada/bubble_sort 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/KenjiKamada/bubble_sort
[INFO] finished tweaking git repo https://github.com/KenjiKamada/bubble_sort
[INFO] tweaked toml for git repo https://github.com/KenjiKamada/bubble_sort written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/KenjiKamada/bubble_sort 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 5615840b95ff99b0a09fbee3e8b2840d818ed9a02428ae6e3927e0639bfcfa77
[INFO] running `Command { std: "docker" "start" "-a" "5615840b95ff99b0a09fbee3e8b2840d818ed9a02428ae6e3927e0639bfcfa77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5615840b95ff99b0a09fbee3e8b2840d818ed9a02428ae6e3927e0639bfcfa77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5615840b95ff99b0a09fbee3e8b2840d818ed9a02428ae6e3927e0639bfcfa77", kill_on_drop: false }`
[INFO] [stdout] 5615840b95ff99b0a09fbee3e8b2840d818ed9a02428ae6e3927e0639bfcfa77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 14b6a7d6d62edacb257f750a0215cb93d076b2f16825c4f7915f4c77769a0038
[INFO] running `Command { std: "docker" "start" "-a" "14b6a7d6d62edacb257f750a0215cb93d076b2f16825c4f7915f4c77769a0038", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling bubble_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "14b6a7d6d62edacb257f750a0215cb93d076b2f16825c4f7915f4c77769a0038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b6a7d6d62edacb257f750a0215cb93d076b2f16825c4f7915f4c77769a0038", kill_on_drop: false }`
[INFO] [stdout] 14b6a7d6d62edacb257f750a0215cb93d076b2f16825c4f7915f4c77769a0038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] bc43e1bcc196312f3f9ed046b3e8465e1c8f4f08d555fee68f7f52420abff6fe
[INFO] running `Command { std: "docker" "start" "-a" "bc43e1bcc196312f3f9ed046b3e8465e1c8f4f08d555fee68f7f52420abff6fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling bubble_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "bc43e1bcc196312f3f9ed046b3e8465e1c8f4f08d555fee68f7f52420abff6fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc43e1bcc196312f3f9ed046b3e8465e1c8f4f08d555fee68f7f52420abff6fe", kill_on_drop: false }`
[INFO] [stdout] bc43e1bcc196312f3f9ed046b3e8465e1c8f4f08d555fee68f7f52420abff6fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] a13dc994684497470f194f023a2b136986d0cd4c691fa8adf6783c1de5c72913
[INFO] running `Command { std: "docker" "start" "-a" "a13dc994684497470f194f023a2b136986d0cd4c691fa8adf6783c1de5c72913", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bubble_sort-5069fe8894e94c63)
[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" "a13dc994684497470f194f023a2b136986d0cd4c691fa8adf6783c1de5c72913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13dc994684497470f194f023a2b136986d0cd4c691fa8adf6783c1de5c72913", kill_on_drop: false }`
[INFO] [stdout] a13dc994684497470f194f023a2b136986d0cd4c691fa8adf6783c1de5c72913