[INFO] cloning repository https://github.com/LonnonDev/Concurrent-BrainFuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LonnonDev/Concurrent-BrainFuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonnonDev%2FConcurrent-BrainFuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLonnonDev%2FConcurrent-BrainFuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0c31ec443ac4f143f1fe08bc4ac55759961506e
[INFO] testing LonnonDev/Concurrent-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%2FLonnonDev%2FConcurrent-BrainFuck" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LonnonDev/Concurrent-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/LonnonDev/Concurrent-BrainFuck
[INFO] finished tweaking git repo https://github.com/LonnonDev/Concurrent-BrainFuck
[INFO] tweaked toml for git repo https://github.com/LonnonDev/Concurrent-BrainFuck written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/LonnonDev/Concurrent-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] aa586a70d88481fd48110d8b1e1e9c418b447f7f900ec1fed3630b6130660e61
[INFO] running `Command { std: "docker" "start" "-a" "aa586a70d88481fd48110d8b1e1e9c418b447f7f900ec1fed3630b6130660e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa586a70d88481fd48110d8b1e1e9c418b447f7f900ec1fed3630b6130660e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa586a70d88481fd48110d8b1e1e9c418b447f7f900ec1fed3630b6130660e61", kill_on_drop: false }`
[INFO] [stdout] aa586a70d88481fd48110d8b1e1e9c418b447f7f900ec1fed3630b6130660e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 145f5682b5fac12aff90006e7fe5f8b074351cd9dcd5680afd57a56cb7a0bb5c
[INFO] running `Command { std: "docker" "start" "-a" "145f5682b5fac12aff90006e7fe5f8b074351cd9dcd5680afd57a56cb7a0bb5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling concurrent_bf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "145f5682b5fac12aff90006e7fe5f8b074351cd9dcd5680afd57a56cb7a0bb5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145f5682b5fac12aff90006e7fe5f8b074351cd9dcd5680afd57a56cb7a0bb5c", kill_on_drop: false }`
[INFO] [stdout] 145f5682b5fac12aff90006e7fe5f8b074351cd9dcd5680afd57a56cb7a0bb5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 7fd9b7c682948dc2be951e0567f008be65268561e551419675c3fad3ed8013a4
[INFO] running `Command { std: "docker" "start" "-a" "7fd9b7c682948dc2be951e0567f008be65268561e551419675c3fad3ed8013a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent_bf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7fd9b7c682948dc2be951e0567f008be65268561e551419675c3fad3ed8013a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fd9b7c682948dc2be951e0567f008be65268561e551419675c3fad3ed8013a4", kill_on_drop: false }`
[INFO] [stdout] 7fd9b7c682948dc2be951e0567f008be65268561e551419675c3fad3ed8013a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e9456cb8c8a90d666774120913019db6c6c20b7c4f0abbb1fae22d2b969f3e4f
[INFO] running `Command { std: "docker" "start" "-a" "e9456cb8c8a90d666774120913019db6c6c20b7c4f0abbb1fae22d2b969f3e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/concurrent_bf-34db119b81a14105)
[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" "e9456cb8c8a90d666774120913019db6c6c20b7c4f0abbb1fae22d2b969f3e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9456cb8c8a90d666774120913019db6c6c20b7c4f0abbb1fae22d2b969f3e4f", kill_on_drop: false }`
[INFO] [stdout] e9456cb8c8a90d666774120913019db6c6c20b7c4f0abbb1fae22d2b969f3e4f