[INFO] fetching crate zerde 0.0.0...
[INFO] testing zerde-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zerde 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate zerde 0.0.0
[INFO] finished tweaking crates.io crate zerde 0.0.0
[INFO] tweaked toml for crates.io crate zerde 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zerde 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] crate crates.io crate zerde 0.0.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9e01af6cf0e4a2d3cfb6f63d8929a8a471782c13759c3c07e9090b673ada6a7b
[INFO] running `Command { std: "docker" "start" "-a" "9e01af6cf0e4a2d3cfb6f63d8929a8a471782c13759c3c07e9090b673ada6a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e01af6cf0e4a2d3cfb6f63d8929a8a471782c13759c3c07e9090b673ada6a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e01af6cf0e4a2d3cfb6f63d8929a8a471782c13759c3c07e9090b673ada6a7b", kill_on_drop: false }`
[INFO] [stdout] 9e01af6cf0e4a2d3cfb6f63d8929a8a471782c13759c3c07e9090b673ada6a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 235fa8c0e70f552a79078ab1f0fa724ada5423ddb81d71fbb84d6ad42d5f991e
[INFO] running `Command { std: "docker" "start" "-a" "235fa8c0e70f552a79078ab1f0fa724ada5423ddb81d71fbb84d6ad42d5f991e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerde v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "235fa8c0e70f552a79078ab1f0fa724ada5423ddb81d71fbb84d6ad42d5f991e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235fa8c0e70f552a79078ab1f0fa724ada5423ddb81d71fbb84d6ad42d5f991e", kill_on_drop: false }`
[INFO] [stdout] 235fa8c0e70f552a79078ab1f0fa724ada5423ddb81d71fbb84d6ad42d5f991e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7dae2595831a9654dfad6f1d89c920135ec109dd688979c60f86a655385adea6
[INFO] running `Command { std: "docker" "start" "-a" "7dae2595831a9654dfad6f1d89c920135ec109dd688979c60f86a655385adea6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerde v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "7dae2595831a9654dfad6f1d89c920135ec109dd688979c60f86a655385adea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dae2595831a9654dfad6f1d89c920135ec109dd688979c60f86a655385adea6", kill_on_drop: false }`
[INFO] [stdout] 7dae2595831a9654dfad6f1d89c920135ec109dd688979c60f86a655385adea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a9b6c161e1c8e38d62979b5a5eac52e2404b98a425494a0fce7e836b80e59000
[INFO] running `Command { std: "docker" "start" "-a" "a9b6c161e1c8e38d62979b5a5eac52e2404b98a425494a0fce7e836b80e59000", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zerde-cae3fd6213af44ab)
[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 zerde
[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" "a9b6c161e1c8e38d62979b5a5eac52e2404b98a425494a0fce7e836b80e59000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b6c161e1c8e38d62979b5a5eac52e2404b98a425494a0fce7e836b80e59000", kill_on_drop: false }`
[INFO] [stdout] a9b6c161e1c8e38d62979b5a5eac52e2404b98a425494a0fce7e836b80e59000