[INFO] fetching crate zingo-price 0.0.1...
[INFO] checking zingo-price-0.0.1 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539
[INFO] extracting crate zingo-price 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zingo-price 0.0.1
[INFO] finished tweaking crates.io crate zingo-price 0.0.1
[INFO] tweaked toml for crates.io crate zingo-price 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zingo-price 0.0.1 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zingo-price 0.0.1 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" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3d5602499682cc6d720868ab72cb15275ac47c03c3e1e4cce36982a9891909e
[INFO] running `Command { std: "docker" "start" "-a" "d3d5602499682cc6d720868ab72cb15275ac47c03c3e1e4cce36982a9891909e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3d5602499682cc6d720868ab72cb15275ac47c03c3e1e4cce36982a9891909e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3d5602499682cc6d720868ab72cb15275ac47c03c3e1e4cce36982a9891909e", kill_on_drop: false }`
[INFO] [stdout] d3d5602499682cc6d720868ab72cb15275ac47c03c3e1e4cce36982a9891909e
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a22267ed30c305a079b9b9b026a37971c2748e04f91a833afc2742ef4e4a80b
[INFO] running `Command { std: "docker" "start" "-a" "9a22267ed30c305a079b9b9b026a37971c2748e04f91a833afc2742ef4e4a80b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
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[INFO] [stderr]    Compiling zerovec-derive v0.11.1
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[INFO] [stderr]    Compiling phf_macros v0.11.3
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[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling derive_builder_macro_fork_arti v0.11.2
[INFO] [stderr]     Checking derive_builder_fork_arti v0.11.2
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking zerovec v0.11.2
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[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/prost-derive-0.13.5/src/field/scalar.rs:726:51
[INFO] [stdout]     |
[INFO] [stdout] 726 | ...                   let value: i64 = -lit.base10_parse()?;
[INFO] [stdout]     |                                             ^^^^^^^^^^^^ cannot infer type of the type parameter `N` declared on the method `base10_parse`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]     |
[INFO] [stdout] 726 |                             let value: i64 = -lit.base10_parse::<N>()?;
[INFO] [stdout]     |                                                               +++++
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking halo2_legacy_pdqsort v0.1.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking halo2_proofs v0.3.0
[INFO] [stderr]     Checking sec1 v0.7.3
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[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking fpe v0.6.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prost-derive` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9a22267ed30c305a079b9b9b026a37971c2748e04f91a833afc2742ef4e4a80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a22267ed30c305a079b9b9b026a37971c2748e04f91a833afc2742ef4e4a80b", kill_on_drop: false }`
[INFO] [stdout] 9a22267ed30c305a079b9b9b026a37971c2748e04f91a833afc2742ef4e4a80b