[INFO] fetching crate ark-snark 0.5.1... [INFO] checking ark-snark-0.5.1 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539 [INFO] extracting crate ark-snark 0.5.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate ark-snark 0.5.1 [INFO] finished tweaking crates.io crate ark-snark 0.5.1 [INFO] tweaked toml for crates.io crate ark-snark 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ark-snark 0.5.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [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-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 022ad138197ba795f13ec95e5c4de61f01352b9452ff4db1815056ecd6c1497e [INFO] running `Command { std: "docker" "start" "-a" "022ad138197ba795f13ec95e5c4de61f01352b9452ff4db1815056ecd6c1497e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "022ad138197ba795f13ec95e5c4de61f01352b9452ff4db1815056ecd6c1497e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "022ad138197ba795f13ec95e5c4de61f01352b9452ff4db1815056ecd6c1497e", kill_on_drop: false }` [INFO] [stdout] 022ad138197ba795f13ec95e5c4de61f01352b9452ff4db1815056ecd6c1497e [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=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] 020287b988e09dd3ea0d595858c1eeef7d3bbb550ca3c092256c9b43dd7f1c3a [INFO] running `Command { std: "docker" "start" "-a" "020287b988e09dd3ea0d595858c1eeef7d3bbb550ca3c092256c9b43dd7f1c3a", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking ark-std v0.5.0 [INFO] [stderr] Checking ark-serialize v0.5.0 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.2 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling ark-ff-asm v0.5.0 [INFO] [stderr] Compiling ark-ff-macros v0.5.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/enum-ordinalize-derive-4.3.2/src/lib.rs:447:72 [INFO] [stdout] | [INFO] [stdout] 447 | ... counter = -lit.base10_parse().map_err( [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] 447 | counter = -lit.base10_parse::().map_err( [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enum-ordinalize-derive` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "020287b988e09dd3ea0d595858c1eeef7d3bbb550ca3c092256c9b43dd7f1c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020287b988e09dd3ea0d595858c1eeef7d3bbb550ca3c092256c9b43dd7f1c3a", kill_on_drop: false }` [INFO] [stdout] 020287b988e09dd3ea0d595858c1eeef7d3bbb550ca3c092256c9b43dd7f1c3a