[INFO] fetching crate nop-attr 0.1.2...
[INFO] testing nop-attr-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nop-attr 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nop-attr 0.1.2
[INFO] finished tweaking crates.io crate nop-attr 0.1.2
[INFO] tweaked toml for crates.io crate nop-attr 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nop-attr 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nop-macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c17340d214ef3e3259af755e1ed8f775eebc34f489a7619950d46fdd18e8b004
[INFO] running `Command { std: "docker" "start" "-a" "c17340d214ef3e3259af755e1ed8f775eebc34f489a7619950d46fdd18e8b004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17340d214ef3e3259af755e1ed8f775eebc34f489a7619950d46fdd18e8b004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17340d214ef3e3259af755e1ed8f775eebc34f489a7619950d46fdd18e8b004", kill_on_drop: false }`
[INFO] [stdout] c17340d214ef3e3259af755e1ed8f775eebc34f489a7619950d46fdd18e8b004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de40b1abe538133e2e38369c4a327f149f316a6ef35c542ec1ece63652060979
[INFO] running `Command { std: "docker" "start" "-a" "de40b1abe538133e2e38369c4a327f149f316a6ef35c542ec1ece63652060979", kill_on_drop: false }`
[INFO] [stderr]    Compiling nop-macros v0.2.0
[INFO] [stderr]    Compiling nop-attr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "de40b1abe538133e2e38369c4a327f149f316a6ef35c542ec1ece63652060979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de40b1abe538133e2e38369c4a327f149f316a6ef35c542ec1ece63652060979", kill_on_drop: false }`
[INFO] [stdout] de40b1abe538133e2e38369c4a327f149f316a6ef35c542ec1ece63652060979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32e3e6c0aa7bd73b7d1f54b9915fedc43de23c5fba1e6bcdf7e9d9a1c99239e4
[INFO] running `Command { std: "docker" "start" "-a" "32e3e6c0aa7bd73b7d1f54b9915fedc43de23c5fba1e6bcdf7e9d9a1c99239e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nop-attr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "32e3e6c0aa7bd73b7d1f54b9915fedc43de23c5fba1e6bcdf7e9d9a1c99239e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e3e6c0aa7bd73b7d1f54b9915fedc43de23c5fba1e6bcdf7e9d9a1c99239e4", kill_on_drop: false }`
[INFO] [stdout] 32e3e6c0aa7bd73b7d1f54b9915fedc43de23c5fba1e6bcdf7e9d9a1c99239e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f3f3b571894e3f548e1456cdfc657d0d125597f6b2cf2fdd524b5b008982672
[INFO] running `Command { std: "docker" "start" "-a" "3f3f3b571894e3f548e1456cdfc657d0d125597f6b2cf2fdd524b5b008982672", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nop_attr-a5c196f53dff05cd)
[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 nop_attr
[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" "3f3f3b571894e3f548e1456cdfc657d0d125597f6b2cf2fdd524b5b008982672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3f3b571894e3f548e1456cdfc657d0d125597f6b2cf2fdd524b5b008982672", kill_on_drop: false }`
[INFO] [stdout] 3f3f3b571894e3f548e1456cdfc657d0d125597f6b2cf2fdd524b5b008982672