[INFO] cloning repository https://github.com/Mefgalm/brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mefgalm/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMefgalm%2Fbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMefgalm%2Fbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62db791420ed8f9883bbea4d1f92da9ed25ad02f
[INFO] testing Mefgalm/brainfuck against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMefgalm%2Fbrainfuck" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mefgalm/brainfuck on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mefgalm/brainfuck
[INFO] finished tweaking git repo https://github.com/Mefgalm/brainfuck
[INFO] tweaked toml for git repo https://github.com/Mefgalm/brainfuck written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/Mefgalm/brainfuck already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d38e0a887d808708c083e67e9b9afd9de7c6bec8b85f2465c05fb3db61a5c81
[INFO] running `Command { std: "docker" "start" "-a" "8d38e0a887d808708c083e67e9b9afd9de7c6bec8b85f2465c05fb3db61a5c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d38e0a887d808708c083e67e9b9afd9de7c6bec8b85f2465c05fb3db61a5c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d38e0a887d808708c083e67e9b9afd9de7c6bec8b85f2465c05fb3db61a5c81", kill_on_drop: false }`
[INFO] [stdout] 8d38e0a887d808708c083e67e9b9afd9de7c6bec8b85f2465c05fb3db61a5c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 943ece20c813bc31b4642c2971da60c563bbdca575f7f154648739fb2425b0e5
[INFO] running `Command { std: "docker" "start" "-a" "943ece20c813bc31b4642c2971da60c563bbdca575f7f154648739fb2425b0e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "943ece20c813bc31b4642c2971da60c563bbdca575f7f154648739fb2425b0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943ece20c813bc31b4642c2971da60c563bbdca575f7f154648739fb2425b0e5", kill_on_drop: false }`
[INFO] [stdout] 943ece20c813bc31b4642c2971da60c563bbdca575f7f154648739fb2425b0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf9d853d7958fd36a8a6547eb84e6a2317116aee1a89f9c07eb2a29a025cbb4e
[INFO] running `Command { std: "docker" "start" "-a" "cf9d853d7958fd36a8a6547eb84e6a2317116aee1a89f9c07eb2a29a025cbb4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "cf9d853d7958fd36a8a6547eb84e6a2317116aee1a89f9c07eb2a29a025cbb4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9d853d7958fd36a8a6547eb84e6a2317116aee1a89f9c07eb2a29a025cbb4e", kill_on_drop: false }`
[INFO] [stdout] cf9d853d7958fd36a8a6547eb84e6a2317116aee1a89f9c07eb2a29a025cbb4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1579faeeec6ee3d8d6584b7cf1353b7908bc6a1696f72910d40b4745ce0c31e1
[INFO] running `Command { std: "docker" "start" "-a" "1579faeeec6ee3d8d6584b7cf1353b7908bc6a1696f72910d40b4745ce0c31e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck-fda9cc7971df7430)
[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" "1579faeeec6ee3d8d6584b7cf1353b7908bc6a1696f72910d40b4745ce0c31e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1579faeeec6ee3d8d6584b7cf1353b7908bc6a1696f72910d40b4745ce0c31e1", kill_on_drop: false }`
[INFO] [stdout] 1579faeeec6ee3d8d6584b7cf1353b7908bc6a1696f72910d40b4745ce0c31e1