[INFO] fetching crate zfmt-macros 0.0.0...
[INFO] testing zfmt-macros-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zfmt-macros 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zfmt-macros 0.0.0
[INFO] finished tweaking crates.io crate zfmt-macros 0.0.0
[INFO] tweaked toml for crates.io crate zfmt-macros 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zfmt-macros 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dd5dd55c2c120987ba637a6186f66b649389b8c4ef4116f2cb1eaed3a1cafd3d
[INFO] running `Command { std: "docker" "start" "-a" "dd5dd55c2c120987ba637a6186f66b649389b8c4ef4116f2cb1eaed3a1cafd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd5dd55c2c120987ba637a6186f66b649389b8c4ef4116f2cb1eaed3a1cafd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5dd55c2c120987ba637a6186f66b649389b8c4ef4116f2cb1eaed3a1cafd3d", kill_on_drop: false }`
[INFO] [stdout] dd5dd55c2c120987ba637a6186f66b649389b8c4ef4116f2cb1eaed3a1cafd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] db411bdd2a6d6802a2c094ab2cebfb08220c7dfcb56374383de9d4df72aa9460
[INFO] running `Command { std: "docker" "start" "-a" "db411bdd2a6d6802a2c094ab2cebfb08220c7dfcb56374383de9d4df72aa9460", kill_on_drop: false }`
[INFO] [stderr]    Compiling zfmt-macros v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "db411bdd2a6d6802a2c094ab2cebfb08220c7dfcb56374383de9d4df72aa9460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db411bdd2a6d6802a2c094ab2cebfb08220c7dfcb56374383de9d4df72aa9460", kill_on_drop: false }`
[INFO] [stdout] db411bdd2a6d6802a2c094ab2cebfb08220c7dfcb56374383de9d4df72aa9460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ed52334ad79e459f9091ccc740ff255e1a9ceec260c1c67a0d435f7a96bbb67c
[INFO] running `Command { std: "docker" "start" "-a" "ed52334ad79e459f9091ccc740ff255e1a9ceec260c1c67a0d435f7a96bbb67c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zfmt-macros v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ed52334ad79e459f9091ccc740ff255e1a9ceec260c1c67a0d435f7a96bbb67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed52334ad79e459f9091ccc740ff255e1a9ceec260c1c67a0d435f7a96bbb67c", kill_on_drop: false }`
[INFO] [stdout] ed52334ad79e459f9091ccc740ff255e1a9ceec260c1c67a0d435f7a96bbb67c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] acb56f8cfcf812eff276775d66eb7a3483879a055c3d22827f1c0fd7fa3899ba
[INFO] running `Command { std: "docker" "start" "-a" "acb56f8cfcf812eff276775d66eb7a3483879a055c3d22827f1c0fd7fa3899ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zfmt_macros-11147d4a14b947ce)
[INFO] [stderr]    Doc-tests zfmt_macros
[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" "acb56f8cfcf812eff276775d66eb7a3483879a055c3d22827f1c0fd7fa3899ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb56f8cfcf812eff276775d66eb7a3483879a055c3d22827f1c0fd7fa3899ba", kill_on_drop: false }`
[INFO] [stdout] acb56f8cfcf812eff276775d66eb7a3483879a055c3d22827f1c0fd7fa3899ba