[INFO] fetching crate serde2file_macro_derive 0.6.1...
[INFO] testing serde2file_macro_derive-0.6.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serde2file_macro_derive 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate serde2file_macro_derive 0.6.1
[INFO] finished tweaking crates.io crate serde2file_macro_derive 0.6.1
[INFO] tweaked toml for crates.io crate serde2file_macro_derive 0.6.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde2file_macro_derive 0.6.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e9829905376ebbf917148ec3f72678ba52cebdc3b528e3228f2bf598103de7f
[INFO] running `Command { std: "docker" "start" "-a" "6e9829905376ebbf917148ec3f72678ba52cebdc3b528e3228f2bf598103de7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e9829905376ebbf917148ec3f72678ba52cebdc3b528e3228f2bf598103de7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9829905376ebbf917148ec3f72678ba52cebdc3b528e3228f2bf598103de7f", kill_on_drop: false }`
[INFO] [stdout] 6e9829905376ebbf917148ec3f72678ba52cebdc3b528e3228f2bf598103de7f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541b430084a0b35a222c8ec06cb3ff70ee91eaf63e7c295e581eb76c75faddc0
[INFO] running `Command { std: "docker" "start" "-a" "541b430084a0b35a222c8ec06cb3ff70ee91eaf63e7c295e581eb76c75faddc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde2file_macro_derive v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "541b430084a0b35a222c8ec06cb3ff70ee91eaf63e7c295e581eb76c75faddc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541b430084a0b35a222c8ec06cb3ff70ee91eaf63e7c295e581eb76c75faddc0", kill_on_drop: false }`
[INFO] [stdout] 541b430084a0b35a222c8ec06cb3ff70ee91eaf63e7c295e581eb76c75faddc0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f16d6f141bba9d4afef720012a8d188636cd75b440f0aa7b10d2061ac734616e
[INFO] running `Command { std: "docker" "start" "-a" "f16d6f141bba9d4afef720012a8d188636cd75b440f0aa7b10d2061ac734616e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde2file_macro_derive v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f16d6f141bba9d4afef720012a8d188636cd75b440f0aa7b10d2061ac734616e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16d6f141bba9d4afef720012a8d188636cd75b440f0aa7b10d2061ac734616e", kill_on_drop: false }`
[INFO] [stdout] f16d6f141bba9d4afef720012a8d188636cd75b440f0aa7b10d2061ac734616e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 289c532863216103f7ec0d39ed01c561ee93ab8a499d1c25c4f08166d6aa4c7a
[INFO] running `Command { std: "docker" "start" "-a" "289c532863216103f7ec0d39ed01c561ee93ab8a499d1c25c4f08166d6aa4c7a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde2file_macro_derive-ac556c91357bd93a)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests serde2file_macro_derive
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] test src/lib.rs - (line 61) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "289c532863216103f7ec0d39ed01c561ee93ab8a499d1c25c4f08166d6aa4c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289c532863216103f7ec0d39ed01c561ee93ab8a499d1c25c4f08166d6aa4c7a", kill_on_drop: false }`
[INFO] [stdout] 289c532863216103f7ec0d39ed01c561ee93ab8a499d1c25c4f08166d6aa4c7a
