[INFO] fetching crate macrotk-core 0.2.0...
[INFO] testing macrotk-core-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate macrotk-core 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate macrotk-core 0.2.0 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 macrotk-core 0.2.0
[INFO] finished tweaking crates.io crate macrotk-core 0.2.0
[INFO] tweaked toml for crates.io crate macrotk-core 0.2.0 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1526fe700d9f4e534b312aba149712de85e963a2c8f0db222c24f6808c41efc6
[INFO] running `Command { std: "docker" "start" "-a" "1526fe700d9f4e534b312aba149712de85e963a2c8f0db222c24f6808c41efc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1526fe700d9f4e534b312aba149712de85e963a2c8f0db222c24f6808c41efc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1526fe700d9f4e534b312aba149712de85e963a2c8f0db222c24f6808c41efc6", kill_on_drop: false }`
[INFO] [stdout] 1526fe700d9f4e534b312aba149712de85e963a2c8f0db222c24f6808c41efc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f4fa99f958059cdbb3bebd0ef548ca7d563ae8be859ce39cfa28bf2000809f18
[INFO] running `Command { std: "docker" "start" "-a" "f4fa99f958059cdbb3bebd0ef548ca7d563ae8be859ce39cfa28bf2000809f18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling macrotk-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.37s
[INFO] running `Command { std: "docker" "inspect" "f4fa99f958059cdbb3bebd0ef548ca7d563ae8be859ce39cfa28bf2000809f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4fa99f958059cdbb3bebd0ef548ca7d563ae8be859ce39cfa28bf2000809f18", kill_on_drop: false }`
[INFO] [stdout] f4fa99f958059cdbb3bebd0ef548ca7d563ae8be859ce39cfa28bf2000809f18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9a5fbe10bb84a5cb4896a2b0b6304a36b60f4ef45ea5b6776ec886dc37a1798e
[INFO] running `Command { std: "docker" "start" "-a" "9a5fbe10bb84a5cb4896a2b0b6304a36b60f4ef45ea5b6776ec886dc37a1798e", kill_on_drop: false }`
[INFO] [stderr]    Compiling macrotk-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9a5fbe10bb84a5cb4896a2b0b6304a36b60f4ef45ea5b6776ec886dc37a1798e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5fbe10bb84a5cb4896a2b0b6304a36b60f4ef45ea5b6776ec886dc37a1798e", kill_on_drop: false }`
[INFO] [stdout] 9a5fbe10bb84a5cb4896a2b0b6304a36b60f4ef45ea5b6776ec886dc37a1798e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6c29516438956d56aff9d0ffaeb7a5b01ee4dacdc92ca79b0fb7b3d5bf72af92
[INFO] running `Command { std: "docker" "start" "-a" "6c29516438956d56aff9d0ffaeb7a5b01ee4dacdc92ca79b0fb7b3d5bf72af92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/macrotk_core-058e6bc040683865)
[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] [stderr]    Doc-tests macrotk-core
[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" "6c29516438956d56aff9d0ffaeb7a5b01ee4dacdc92ca79b0fb7b3d5bf72af92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c29516438956d56aff9d0ffaeb7a5b01ee4dacdc92ca79b0fb7b3d5bf72af92", kill_on_drop: false }`
[INFO] [stdout] 6c29516438956d56aff9d0ffaeb7a5b01ee4dacdc92ca79b0fb7b3d5bf72af92