[INFO] cloning repository https://github.com/liulinboyi/brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liulinboyi/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliulinboyi%2Fbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliulinboyi%2Fbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d7e3f8a220b9338e396eae8f0b3c38e5482ff77
[INFO] testing liulinboyi/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%2Fliulinboyi%2Fbrainfuck" "/workspace/builds/worker-66/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liulinboyi/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/liulinboyi/brainfuck
[INFO] finished tweaking git repo https://github.com/liulinboyi/brainfuck
[INFO] tweaked toml for git repo https://github.com/liulinboyi/brainfuck written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate git repo https://github.com/liulinboyi/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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 9f35241cdc31fdc64e26132bef5238559fd0e06aca7ba6d70329d14573976efb
[INFO] running `Command { std: "docker" "start" "-a" "9f35241cdc31fdc64e26132bef5238559fd0e06aca7ba6d70329d14573976efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f35241cdc31fdc64e26132bef5238559fd0e06aca7ba6d70329d14573976efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f35241cdc31fdc64e26132bef5238559fd0e06aca7ba6d70329d14573976efb", kill_on_drop: false }`
[INFO] [stdout] 9f35241cdc31fdc64e26132bef5238559fd0e06aca7ba6d70329d14573976efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 35c875b0898126264210b87d94560f4b2d00a4d36d14702c618d5364b88d05e6
[INFO] running `Command { std: "docker" "start" "-a" "35c875b0898126264210b87d94560f4b2d00a4d36d14702c618d5364b88d05e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "35c875b0898126264210b87d94560f4b2d00a4d36d14702c618d5364b88d05e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c875b0898126264210b87d94560f4b2d00a4d36d14702c618d5364b88d05e6", kill_on_drop: false }`
[INFO] [stdout] 35c875b0898126264210b87d94560f4b2d00a4d36d14702c618d5364b88d05e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] bb8eef6989490d88a597d1d74bc8933e769d41853b8c867e3496e84c76fe5f8f
[INFO] running `Command { std: "docker" "start" "-a" "bb8eef6989490d88a597d1d74bc8933e769d41853b8c867e3496e84c76fe5f8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.09s
[INFO] running `Command { std: "docker" "inspect" "bb8eef6989490d88a597d1d74bc8933e769d41853b8c867e3496e84c76fe5f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8eef6989490d88a597d1d74bc8933e769d41853b8c867e3496e84c76fe5f8f", kill_on_drop: false }`
[INFO] [stdout] bb8eef6989490d88a597d1d74bc8933e769d41853b8c867e3496e84c76fe5f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 365c93bbf0a45933f5f220da022f36f6006b358cab046b58bb93e3e93ab9ecae
[INFO] running `Command { std: "docker" "start" "-a" "365c93bbf0a45933f5f220da022f36f6006b358cab046b58bb93e3e93ab9ecae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[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" "365c93bbf0a45933f5f220da022f36f6006b358cab046b58bb93e3e93ab9ecae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365c93bbf0a45933f5f220da022f36f6006b358cab046b58bb93e3e93ab9ecae", kill_on_drop: false }`
[INFO] [stdout] 365c93bbf0a45933f5f220da022f36f6006b358cab046b58bb93e3e93ab9ecae