[INFO] fetching crate err-marks-the-spot-macro 0.9.0...
[INFO] testing err-marks-the-spot-macro-0.9.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate err-marks-the-spot-macro 0.9.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate err-marks-the-spot-macro 0.9.0
[INFO] finished tweaking crates.io crate err-marks-the-spot-macro 0.9.0
[INFO] tweaked toml for crates.io crate err-marks-the-spot-macro 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate err-marks-the-spot-macro 0.9.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate err-marks-the-spot-macro 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6a8012df7179a7ae01e507508d42240d321e11873ff0835a8c150308dce1d26
[INFO] running `Command { std: "docker" "start" "-a" "b6a8012df7179a7ae01e507508d42240d321e11873ff0835a8c150308dce1d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a8012df7179a7ae01e507508d42240d321e11873ff0835a8c150308dce1d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a8012df7179a7ae01e507508d42240d321e11873ff0835a8c150308dce1d26", kill_on_drop: false }`
[INFO] [stdout] b6a8012df7179a7ae01e507508d42240d321e11873ff0835a8c150308dce1d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16fcae6a946bd25b87bdbe8063b8857bd53e965110d026bc2d8002b6ccb0777b
[INFO] running `Command { std: "docker" "start" "-a" "16fcae6a946bd25b87bdbe8063b8857bd53e965110d026bc2d8002b6ccb0777b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling err-marks-the-spot-macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.24s
[INFO] running `Command { std: "docker" "inspect" "16fcae6a946bd25b87bdbe8063b8857bd53e965110d026bc2d8002b6ccb0777b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fcae6a946bd25b87bdbe8063b8857bd53e965110d026bc2d8002b6ccb0777b", kill_on_drop: false }`
[INFO] [stdout] 16fcae6a946bd25b87bdbe8063b8857bd53e965110d026bc2d8002b6ccb0777b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32261b8ea796c1e62e810ddb494264f92a90850ebc17cb2b8d32a423654b3e20
[INFO] running `Command { std: "docker" "start" "-a" "32261b8ea796c1e62e810ddb494264f92a90850ebc17cb2b8d32a423654b3e20", kill_on_drop: false }`
[INFO] [stderr]    Compiling err-marks-the-spot-macro v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "32261b8ea796c1e62e810ddb494264f92a90850ebc17cb2b8d32a423654b3e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32261b8ea796c1e62e810ddb494264f92a90850ebc17cb2b8d32a423654b3e20", kill_on_drop: false }`
[INFO] [stdout] 32261b8ea796c1e62e810ddb494264f92a90850ebc17cb2b8d32a423654b3e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c8f8395bc969f01f0b6e16155eb466589737a0fc814b1fac6bfae62ced411f6
[INFO] running `Command { std: "docker" "start" "-a" "3c8f8395bc969f01f0b6e16155eb466589737a0fc814b1fac6bfae62ced411f6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/err_marks_the_spot_macro-b6f03614f3a599d7)
[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 err_marks_the_spot_macro
[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" "3c8f8395bc969f01f0b6e16155eb466589737a0fc814b1fac6bfae62ced411f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8f8395bc969f01f0b6e16155eb466589737a0fc814b1fac6bfae62ced411f6", kill_on_drop: false }`
[INFO] [stdout] 3c8f8395bc969f01f0b6e16155eb466589737a0fc814b1fac6bfae62ced411f6