[INFO] fetching crate prost-canonical-serde-derive 0.1.3...
[INFO] testing prost-canonical-serde-derive-0.1.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prost-canonical-serde-derive 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate prost-canonical-serde-derive 0.1.3
[INFO] finished tweaking crates.io crate prost-canonical-serde-derive 0.1.3
[INFO] tweaked toml for crates.io crate prost-canonical-serde-derive 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prost-canonical-serde-derive 0.1.3 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] crate crates.io crate prost-canonical-serde-derive 0.1.3 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-2026-04-21" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ba4b45532eb2184dd0f8548567db67de372893211764c68d1f9636c6ab744727
[INFO] running `Command { std: "docker" "start" "-a" "ba4b45532eb2184dd0f8548567db67de372893211764c68d1f9636c6ab744727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba4b45532eb2184dd0f8548567db67de372893211764c68d1f9636c6ab744727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4b45532eb2184dd0f8548567db67de372893211764c68d1f9636c6ab744727", kill_on_drop: false }`
[INFO] [stdout] ba4b45532eb2184dd0f8548567db67de372893211764c68d1f9636c6ab744727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d0ea8964e42a42ac7bd6aabfc8ce324dae32e3ee829e21e45f0e52c2ce970e34
[INFO] running `Command { std: "docker" "start" "-a" "d0ea8964e42a42ac7bd6aabfc8ce324dae32e3ee829e21e45f0e52c2ce970e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling prost-canonical-serde-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "d0ea8964e42a42ac7bd6aabfc8ce324dae32e3ee829e21e45f0e52c2ce970e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ea8964e42a42ac7bd6aabfc8ce324dae32e3ee829e21e45f0e52c2ce970e34", kill_on_drop: false }`
[INFO] [stdout] d0ea8964e42a42ac7bd6aabfc8ce324dae32e3ee829e21e45f0e52c2ce970e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f0686cace1fe1682cc801a6d471deeb06e6a415337d1f51e200f6659584094f1
[INFO] running `Command { std: "docker" "start" "-a" "f0686cace1fe1682cc801a6d471deeb06e6a415337d1f51e200f6659584094f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling prost-canonical-serde-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "f0686cace1fe1682cc801a6d471deeb06e6a415337d1f51e200f6659584094f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0686cace1fe1682cc801a6d471deeb06e6a415337d1f51e200f6659584094f1", kill_on_drop: false }`
[INFO] [stdout] f0686cace1fe1682cc801a6d471deeb06e6a415337d1f51e200f6659584094f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4541dfdfc2bb30854f3fbd13dbb14261f8612e832bba539d9691ab6d0a1e5c4f
[INFO] running `Command { std: "docker" "start" "-a" "4541dfdfc2bb30854f3fbd13dbb14261f8612e832bba539d9691ab6d0a1e5c4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prost_canonical_serde_derive-677f4b18841a51b3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests prost_canonical_serde_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 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4541dfdfc2bb30854f3fbd13dbb14261f8612e832bba539d9691ab6d0a1e5c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4541dfdfc2bb30854f3fbd13dbb14261f8612e832bba539d9691ab6d0a1e5c4f", kill_on_drop: false }`
[INFO] [stdout] 4541dfdfc2bb30854f3fbd13dbb14261f8612e832bba539d9691ab6d0a1e5c4f
