[INFO] fetching crate black_marlin-macros 0.3.4...
[INFO] testing black_marlin-macros-0.3.4 against 1.60.0 for beta-1.61-1
[INFO] extracting crate black_marlin-macros 0.3.4 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate black_marlin-macros 0.3.4 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 crates.io crate black_marlin-macros 0.3.4
[INFO] finished tweaking crates.io crate black_marlin-macros 0.3.4
[INFO] tweaked toml for crates.io crate black_marlin-macros 0.3.4 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded black_marlin-compiler v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 55be7366c9c96e216fbdccfad0104e542efa0fc37ff44259b1f6ed81d8187fec
[INFO] running `Command { std: "docker" "start" "-a" "55be7366c9c96e216fbdccfad0104e542efa0fc37ff44259b1f6ed81d8187fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55be7366c9c96e216fbdccfad0104e542efa0fc37ff44259b1f6ed81d8187fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55be7366c9c96e216fbdccfad0104e542efa0fc37ff44259b1f6ed81d8187fec", kill_on_drop: false }`
[INFO] [stdout] 55be7366c9c96e216fbdccfad0104e542efa0fc37ff44259b1f6ed81d8187fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 49ec589f2ff5ff9816f0b7e6cd811085da7d39acfd5dce2d26beef60df1801f0
[INFO] running `Command { std: "docker" "start" "-a" "49ec589f2ff5ff9816f0b7e6cd811085da7d39acfd5dce2d26beef60df1801f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling black_marlin-compiler v0.3.4
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling black_marlin-macros v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.82s
[INFO] running `Command { std: "docker" "inspect" "49ec589f2ff5ff9816f0b7e6cd811085da7d39acfd5dce2d26beef60df1801f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ec589f2ff5ff9816f0b7e6cd811085da7d39acfd5dce2d26beef60df1801f0", kill_on_drop: false }`
[INFO] [stdout] 49ec589f2ff5ff9816f0b7e6cd811085da7d39acfd5dce2d26beef60df1801f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] f6671578194aa6f4ee53d2cc712dea7e1050042ed5ac65f5d83a98573714b60e
[INFO] running `Command { std: "docker" "start" "-a" "f6671578194aa6f4ee53d2cc712dea7e1050042ed5ac65f5d83a98573714b60e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f6671578194aa6f4ee53d2cc712dea7e1050042ed5ac65f5d83a98573714b60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6671578194aa6f4ee53d2cc712dea7e1050042ed5ac65f5d83a98573714b60e", kill_on_drop: false }`
[INFO] [stdout] f6671578194aa6f4ee53d2cc712dea7e1050042ed5ac65f5d83a98573714b60e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] d246e689bbc277946342a818121b88950e35e9a5ec75365fe0fd0bdcc7cfc3e0
[INFO] running `Command { std: "docker" "start" "-a" "d246e689bbc277946342a818121b88950e35e9a5ec75365fe0fd0bdcc7cfc3e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "d246e689bbc277946342a818121b88950e35e9a5ec75365fe0fd0bdcc7cfc3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d246e689bbc277946342a818121b88950e35e9a5ec75365fe0fd0bdcc7cfc3e0", kill_on_drop: false }`
[INFO] [stdout] d246e689bbc277946342a818121b88950e35e9a5ec75365fe0fd0bdcc7cfc3e0