[INFO] cloning repository https://github.com/YaoQiFeng-96/brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YaoQiFeng-96/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaoQiFeng-96%2Fbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaoQiFeng-96%2Fbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42ee64f53656e21666b5370b8cbf105616966da9
[INFO] testing YaoQiFeng-96/brainfuck against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaoQiFeng-96%2Fbrainfuck" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YaoQiFeng-96/brainfuck 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/YaoQiFeng-96/brainfuck
[INFO] finished tweaking git repo https://github.com/YaoQiFeng-96/brainfuck
[INFO] tweaked toml for git repo https://github.com/YaoQiFeng-96/brainfuck written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/YaoQiFeng-96/brainfuck 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] d62f7711ee0efa067a8a5279e7506c3fd44d08be425b12c0b239e6964944de1d
[INFO] running `Command { std: "docker" "start" "-a" "d62f7711ee0efa067a8a5279e7506c3fd44d08be425b12c0b239e6964944de1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d62f7711ee0efa067a8a5279e7506c3fd44d08be425b12c0b239e6964944de1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62f7711ee0efa067a8a5279e7506c3fd44d08be425b12c0b239e6964944de1d", kill_on_drop: false }`
[INFO] [stdout] d62f7711ee0efa067a8a5279e7506c3fd44d08be425b12c0b239e6964944de1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 30ea7b83b486b4bf82009e4aa689dd3b348579e23caea32c3966db3ff0588121
[INFO] running `Command { std: "docker" "start" "-a" "30ea7b83b486b4bf82009e4aa689dd3b348579e23caea32c3966db3ff0588121", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "30ea7b83b486b4bf82009e4aa689dd3b348579e23caea32c3966db3ff0588121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ea7b83b486b4bf82009e4aa689dd3b348579e23caea32c3966db3ff0588121", kill_on_drop: false }`
[INFO] [stdout] 30ea7b83b486b4bf82009e4aa689dd3b348579e23caea32c3966db3ff0588121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 64d5c5642d5e6bd52e35d732e439f93bb8289f6560c153a89ae781a0109e7bd7
[INFO] running `Command { std: "docker" "start" "-a" "64d5c5642d5e6bd52e35d732e439f93bb8289f6560c153a89ae781a0109e7bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "64d5c5642d5e6bd52e35d732e439f93bb8289f6560c153a89ae781a0109e7bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d5c5642d5e6bd52e35d732e439f93bb8289f6560c153a89ae781a0109e7bd7", kill_on_drop: false }`
[INFO] [stdout] 64d5c5642d5e6bd52e35d732e439f93bb8289f6560c153a89ae781a0109e7bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 713cd5c39aa6a98197426f74e5ace408623281bc43c86896332cce904b5d70ad
[INFO] running `Command { std: "docker" "start" "-a" "713cd5c39aa6a98197426f74e5ace408623281bc43c86896332cce904b5d70ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck-df13172ca5dc0477)
[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" "713cd5c39aa6a98197426f74e5ace408623281bc43c86896332cce904b5d70ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713cd5c39aa6a98197426f74e5ace408623281bc43c86896332cce904b5d70ad", kill_on_drop: false }`
[INFO] [stdout] 713cd5c39aa6a98197426f74e5ace408623281bc43c86896332cce904b5d70ad