[INFO] fetching crate bf-compile 0.1.1...
[INFO] testing bf-compile-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bf-compile 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bf-compile 0.1.1 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 crates.io crate bf-compile 0.1.1
[INFO] finished tweaking crates.io crate bf-compile 0.1.1
[INFO] tweaked toml for crates.io crate bf-compile 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate bf-compile 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6e78cc0f0e4358ca6a0974efd963bbbbd854f3d2cfe15354a1fe6d8db2012369
[INFO] running `Command { std: "docker" "start" "-a" "6e78cc0f0e4358ca6a0974efd963bbbbd854f3d2cfe15354a1fe6d8db2012369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e78cc0f0e4358ca6a0974efd963bbbbd854f3d2cfe15354a1fe6d8db2012369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e78cc0f0e4358ca6a0974efd963bbbbd854f3d2cfe15354a1fe6d8db2012369", kill_on_drop: false }`
[INFO] [stdout] 6e78cc0f0e4358ca6a0974efd963bbbbd854f3d2cfe15354a1fe6d8db2012369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bd4f72a8d01f95ecc133c4ff3e5074d780a1de4e9190966f110b9c48b60b9903
[INFO] running `Command { std: "docker" "start" "-a" "bd4f72a8d01f95ecc133c4ff3e5074d780a1de4e9190966f110b9c48b60b9903", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling bf-compile v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "bd4f72a8d01f95ecc133c4ff3e5074d780a1de4e9190966f110b9c48b60b9903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4f72a8d01f95ecc133c4ff3e5074d780a1de4e9190966f110b9c48b60b9903", kill_on_drop: false }`
[INFO] [stdout] bd4f72a8d01f95ecc133c4ff3e5074d780a1de4e9190966f110b9c48b60b9903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 643ccf562df15436fc5fba58434d75a8b931ad53e980b6b963e9be750ca68bb3
[INFO] running `Command { std: "docker" "start" "-a" "643ccf562df15436fc5fba58434d75a8b931ad53e980b6b963e9be750ca68bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-compile v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bfc-bdc0bdb152a4e463)
[INFO] running `Command { std: "docker" "inspect" "643ccf562df15436fc5fba58434d75a8b931ad53e980b6b963e9be750ca68bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643ccf562df15436fc5fba58434d75a8b931ad53e980b6b963e9be750ca68bb3", kill_on_drop: false }`
[INFO] [stdout] 643ccf562df15436fc5fba58434d75a8b931ad53e980b6b963e9be750ca68bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6551d149f28e6cfbc3aaaaad39b6bbbfa6262b147bf60b1d804edfc4cdb0afd3
[INFO] running `Command { std: "docker" "start" "-a" "6551d149f28e6cfbc3aaaaad39b6bbbfa6262b147bf60b1d804edfc4cdb0afd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bfc-bdc0bdb152a4e463)
[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" "6551d149f28e6cfbc3aaaaad39b6bbbfa6262b147bf60b1d804edfc4cdb0afd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6551d149f28e6cfbc3aaaaad39b6bbbfa6262b147bf60b1d804edfc4cdb0afd3", kill_on_drop: false }`
[INFO] [stdout] 6551d149f28e6cfbc3aaaaad39b6bbbfa6262b147bf60b1d804edfc4cdb0afd3