[INFO] cloning repository https://github.com/emlaufer/podb-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emlaufer/podb-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlaufer%2Fpodb-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlaufer%2Fpodb-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e6bdc0bcd89b75a435d5394a90b019c3e99191e
[INFO] checking emlaufer/podb-poc against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlaufer%2Fpodb-poc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emlaufer/podb-poc
[INFO] finished tweaking git repo https://github.com/emlaufer/podb-poc
[INFO] tweaked toml for git repo https://github.com/emlaufer/podb-poc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emlaufer/podb-poc on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emlaufer/podb-poc 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/emlaufer/pod2`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/0xPARC/plonky2.git`
[INFO] [stderr]     Updating git repository `https://github.com/ax0/plonky2-u32`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deranged v0.5.3
[INFO] [stderr]   Downloaded pest_derive v2.8.1
[INFO] [stderr]   Downloaded vergen-gitcl v1.0.8
[INFO] [stderr]   Downloaded vergen-lib v0.1.6
[INFO] [stderr]   Downloaded keccak-hash v0.8.0
[INFO] [stderr]   Downloaded serde_arrays v0.2.0
[INFO] [stderr]   Downloaded minicbor-serde v0.5.0
[INFO] [stderr]   Downloaded unroll v0.1.5
[INFO] [stderr]   Downloaded pest_meta v2.8.1
[INFO] [stderr]   Downloaded vergen v9.0.6
[INFO] [stderr]   Downloaded minicbor-derive v0.17.0
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded minicbor v1.1.0
[INFO] [stderr]   Downloaded time v0.3.43
[INFO] [stderr]   Downloaded petgraph v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55bcf0688fb0d6a12d2c8bf04864bafa53345f4043d95c9918fb3033aa1277d0
[INFO] running `Command { std: "docker" "start" "-a" "55bcf0688fb0d6a12d2c8bf04864bafa53345f4043d95c9918fb3033aa1277d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55bcf0688fb0d6a12d2c8bf04864bafa53345f4043d95c9918fb3033aa1277d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55bcf0688fb0d6a12d2c8bf04864bafa53345f4043d95c9918fb3033aa1277d0", kill_on_drop: false }`
[INFO] [stdout] 55bcf0688fb0d6a12d2c8bf04864bafa53345f4043d95c9918fb3033aa1277d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0377dcb5c409ef04cd44ded628a06462cd8587e169b6cfa1cf70f74e51ea6b9
[INFO] running `Command { std: "docker" "start" "-a" "f0377dcb5c409ef04cd44ded628a06462cd8587e169b6cfa1cf70f74e51ea6b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking primitive-types v0.10.1
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling minicbor v1.1.0
[INFO] [stderr]     Checking plonky2_util v1.0.0 (https://github.com/0xPARC/plonky2.git?rev=109d517d09c210ae4c2cee381d3e3fbc04aa3812#109d517d)
[INFO] [stderr]     Checking plonky2_maybe_rayon v1.0.0 (https://github.com/0xPARC/plonky2.git?rev=109d517d09c210ae4c2cee381d3e3fbc04aa3812#109d517d)
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking keccak-hash v0.8.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking proc-macro2 v1.0.101
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pod_derive v0.1.0 (/opt/rustwide/workdir/pod_derive)
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking serde_arrays v0.2.0
[INFO] [stderr]     Checking plonky2_field v1.0.0 (https://github.com/0xPARC/plonky2.git?rev=109d517d09c210ae4c2cee381d3e3fbc04aa3812#109d517d)
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking serde_bytes v0.11.17
[INFO] [stderr]     Checking minicbor-serde v0.5.0
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/plonky2-42ce464223041948/109d517/field/src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(specialization)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pod2 v0.1.0 (https://github.com/emlaufer/pod2?rev=5a80fba6183c1f3ccb47f0708e672ea1400e8b0b#5a80fba6)
[INFO] [stderr]     Checking serde_with v3.14.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking bson v2.15.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plonky2_field` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f0377dcb5c409ef04cd44ded628a06462cd8587e169b6cfa1cf70f74e51ea6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0377dcb5c409ef04cd44ded628a06462cd8587e169b6cfa1cf70f74e51ea6b9", kill_on_drop: false }`
[INFO] [stdout] f0377dcb5c409ef04cd44ded628a06462cd8587e169b6cfa1cf70f74e51ea6b9