[INFO] cloning repository https://github.com/DotCD/Brainfuck-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DotCD/Brainfuck-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDotCD%2FBrainfuck-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDotCD%2FBrainfuck-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8688c7d8c2634b3356885e5c607e99c50dea0c2e
[INFO] testing DotCD/Brainfuck-Rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDotCD%2FBrainfuck-Rust" "/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/DotCD/Brainfuck-Rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DotCD/Brainfuck-Rust
[INFO] finished tweaking git repo https://github.com/DotCD/Brainfuck-Rust
[INFO] tweaked toml for git repo https://github.com/DotCD/Brainfuck-Rust written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/DotCD/Brainfuck-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b8d5f6c9767dcaa7dbd0eeed0419cbd9807531621795aefd0a040a375262090
[INFO] running `Command { std: "docker" "start" "-a" "9b8d5f6c9767dcaa7dbd0eeed0419cbd9807531621795aefd0a040a375262090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b8d5f6c9767dcaa7dbd0eeed0419cbd9807531621795aefd0a040a375262090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8d5f6c9767dcaa7dbd0eeed0419cbd9807531621795aefd0a040a375262090", kill_on_drop: false }`
[INFO] [stdout] 9b8d5f6c9767dcaa7dbd0eeed0419cbd9807531621795aefd0a040a375262090
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2938dd3136b0f4f633c820ce8493237b64df3a7cbc941866ca150cc456733886
[INFO] running `Command { std: "docker" "start" "-a" "2938dd3136b0f4f633c820ce8493237b64df3a7cbc941866ca150cc456733886", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "2938dd3136b0f4f633c820ce8493237b64df3a7cbc941866ca150cc456733886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2938dd3136b0f4f633c820ce8493237b64df3a7cbc941866ca150cc456733886", kill_on_drop: false }`
[INFO] [stdout] 2938dd3136b0f4f633c820ce8493237b64df3a7cbc941866ca150cc456733886
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70b745505bf503148cb05697b2e9c147a5a271f10f28a58b98a4fb75e2f38b3a
[INFO] running `Command { std: "docker" "start" "-a" "70b745505bf503148cb05697b2e9c147a5a271f10f28a58b98a4fb75e2f38b3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bf-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bf_rust-c6ab5e8b8146b614)
[INFO] running `Command { std: "docker" "inspect" "70b745505bf503148cb05697b2e9c147a5a271f10f28a58b98a4fb75e2f38b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b745505bf503148cb05697b2e9c147a5a271f10f28a58b98a4fb75e2f38b3a", kill_on_drop: false }`
[INFO] [stdout] 70b745505bf503148cb05697b2e9c147a5a271f10f28a58b98a4fb75e2f38b3a
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c337816a98f1dbcd504bde4419421e9235dc0a448d27416ecda4fea74e38414
[INFO] running `Command { std: "docker" "start" "-a" "2c337816a98f1dbcd504bde4419421e9235dc0a448d27416ecda4fea74e38414", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bf_rust-c6ab5e8b8146b614)
[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" "2c337816a98f1dbcd504bde4419421e9235dc0a448d27416ecda4fea74e38414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c337816a98f1dbcd504bde4419421e9235dc0a448d27416ecda4fea74e38414", kill_on_drop: false }`
[INFO] [stdout] 2c337816a98f1dbcd504bde4419421e9235dc0a448d27416ecda4fea74e38414