[INFO] fetching crate narrow-derive 0.1.0...
[INFO] testing narrow-derive-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate narrow-derive 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate narrow-derive 0.1.0 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 narrow-derive 0.1.0
[INFO] finished tweaking crates.io crate narrow-derive 0.1.0
[INFO] tweaked toml for crates.io crate narrow-derive 0.1.0 written to /workspace/builds/worker-29/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d5c565e91acd4696d66bac08fc46b21cd17e6af92ec254d0c5a1ff2b9e1957fa
[INFO] running `Command { std: "docker" "start" "-a" "d5c565e91acd4696d66bac08fc46b21cd17e6af92ec254d0c5a1ff2b9e1957fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5c565e91acd4696d66bac08fc46b21cd17e6af92ec254d0c5a1ff2b9e1957fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c565e91acd4696d66bac08fc46b21cd17e6af92ec254d0c5a1ff2b9e1957fa", kill_on_drop: false }`
[INFO] [stdout] d5c565e91acd4696d66bac08fc46b21cd17e6af92ec254d0c5a1ff2b9e1957fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] af4161e924f8b98f883dd000e6200048f68895c12b128d9637e2253840475496
[INFO] running `Command { std: "docker" "start" "-a" "af4161e924f8b98f883dd000e6200048f68895c12b128d9637e2253840475496", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling narrow-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "af4161e924f8b98f883dd000e6200048f68895c12b128d9637e2253840475496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4161e924f8b98f883dd000e6200048f68895c12b128d9637e2253840475496", kill_on_drop: false }`
[INFO] [stdout] af4161e924f8b98f883dd000e6200048f68895c12b128d9637e2253840475496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 5b773be14494c00fc2441fd8acdf97a2fabedf8d5feb34cbb065f0411d6d8f91
[INFO] running `Command { std: "docker" "start" "-a" "5b773be14494c00fc2441fd8acdf97a2fabedf8d5feb34cbb065f0411d6d8f91", kill_on_drop: false }`
[INFO] [stderr]    Compiling narrow-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "5b773be14494c00fc2441fd8acdf97a2fabedf8d5feb34cbb065f0411d6d8f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b773be14494c00fc2441fd8acdf97a2fabedf8d5feb34cbb065f0411d6d8f91", kill_on_drop: false }`
[INFO] [stdout] 5b773be14494c00fc2441fd8acdf97a2fabedf8d5feb34cbb065f0411d6d8f91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 6817a9f94ff7708214241a69be8a261b82c5a35537c272479ca37c2ab6ab1ee5
[INFO] running `Command { std: "docker" "start" "-a" "6817a9f94ff7708214241a69be8a261b82c5a35537c272479ca37c2ab6ab1ee5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/narrow_derive-df956a505dac3099)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests narrow-derive
[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] [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" "6817a9f94ff7708214241a69be8a261b82c5a35537c272479ca37c2ab6ab1ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6817a9f94ff7708214241a69be8a261b82c5a35537c272479ca37c2ab6ab1ee5", kill_on_drop: false }`
[INFO] [stdout] 6817a9f94ff7708214241a69be8a261b82c5a35537c272479ca37c2ab6ab1ee5