[INFO] cloning repository https://github.com/artwyman/podcraft-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artwyman/podcraft-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartwyman%2Fpodcraft-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartwyman%2Fpodcraft-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b3f3f40f25c8ad6f73e8ca3cd347cb8f7ea8ee8
[INFO] checking artwyman/podcraft-poc against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartwyman%2Fpodcraft-poc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/artwyman/podcraft-poc
[INFO] finished tweaking git repo https://github.com/artwyman/podcraft-poc
[INFO] tweaked toml for git repo https://github.com/artwyman/podcraft-poc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/artwyman/podcraft-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/artwyman/podcraft-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/0xPARC/pod2.git`
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded keccak-hash v0.8.0
[INFO] [stderr]   Downloaded serde_bytes v0.11.19
[INFO] [stderr]   Downloaded unroll v0.1.5
[INFO] [stderr]   Downloaded deranged v0.5.4
[INFO] [stderr]   Downloaded time-core v0.1.6
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] [stderr]   Downloaded libredox v0.1.10
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded schemars_derive v0.8.22
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded minicbor-serde v0.5.0
[INFO] [stderr]   Downloaded time-macros v0.2.24
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded pest_derive v2.8.3
[INFO] [stderr]   Downloaded schemars v0.8.22
[INFO] [stderr]   Downloaded minicbor-derive v0.17.0
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded pest_generator v2.8.3
[INFO] [stderr]   Downloaded minicbor v1.1.0
[INFO] [stderr]   Downloaded time v0.3.44
[INFO] [stderr]   Downloaded pest v2.8.3
[INFO] [stderr]   Downloaded primitive-types v0.10.1
[INFO] [stderr]   Downloaded pest_meta v2.8.3
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4a7a34dc2b4e33c78d421cf6fa39394e7f95894e85740b0cd0a70e7a1d90525f
[INFO] running `Command { std: "docker" "start" "-a" "4a7a34dc2b4e33c78d421cf6fa39394e7f95894e85740b0cd0a70e7a1d90525f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7a34dc2b4e33c78d421cf6fa39394e7f95894e85740b0cd0a70e7a1d90525f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7a34dc2b4e33c78d421cf6fa39394e7f95894e85740b0cd0a70e7a1d90525f", kill_on_drop: false }`
[INFO] [stdout] 4a7a34dc2b4e33c78d421cf6fa39394e7f95894e85740b0cd0a70e7a1d90525f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 61a95028a84ae4d091e6a10bf79729130906f99450fd7bb7b8057c8be0aad1da
[INFO] running `Command { std: "docker" "start" "-a" "61a95028a84ae4d091e6a10bf79729130906f99450fd7bb7b8057c8be0aad1da", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking primitive-types v0.10.1
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking plonky2_util v1.0.0 (https://github.com/0xPARC/plonky2.git?rev=109d517d09c210ae4c2cee381d3e3fbc04aa3812#109d517d)
[INFO] [stderr]    Compiling minicbor v1.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking plonky2_maybe_rayon v1.0.0 (https://github.com/0xPARC/plonky2.git?rev=109d517d09c210ae4c2cee381d3e3fbc04aa3812#109d517d)
[INFO] [stderr]     Checking keccak-hash v0.8.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling unroll v0.1.5
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling pod2 v0.1.0 (https://github.com/0xPARC/pod2.git?rev=ffed5b4fbda9189d7452824a54978a730cb10964#ffed5b4f)
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking plonky2_field v1.0.0 (https://github.com/0xPARC/plonky2.git?rev=109d517d09c210ae4c2cee381d3e3fbc04aa3812#109d517d)
[INFO] [stderr]     Checking serde_arrays v0.2.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking minicbor-serde v0.5.0
[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] error: could not compile `plonky2_field` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "61a95028a84ae4d091e6a10bf79729130906f99450fd7bb7b8057c8be0aad1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a95028a84ae4d091e6a10bf79729130906f99450fd7bb7b8057c8be0aad1da", kill_on_drop: false }`
[INFO] [stdout] 61a95028a84ae4d091e6a10bf79729130906f99450fd7bb7b8057c8be0aad1da
