[INFO] fetching crate feanor-math 3.4.6...
[INFO] checking feanor-math-3.4.6 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate feanor-math 3.4.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate feanor-math 3.4.6
[INFO] finished tweaking crates.io crate feanor-math 3.4.6
[INFO] tweaked toml for crates.io crate feanor-math 3.4.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate feanor-math 3.4.6 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate feanor-math 3.4.6 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e82eb6da3f008f72e748d89047409b40dee2e43447a0ddf8f8d251c13ac1b8ed
[INFO] running `Command { std: "docker" "start" "-a" "e82eb6da3f008f72e748d89047409b40dee2e43447a0ddf8f8d251c13ac1b8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82eb6da3f008f72e748d89047409b40dee2e43447a0ddf8f8d251c13ac1b8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82eb6da3f008f72e748d89047409b40dee2e43447a0ddf8f8d251c13ac1b8ed", kill_on_drop: false }`
[INFO] [stdout] e82eb6da3f008f72e748d89047409b40dee2e43447a0ddf8f8d251c13ac1b8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25416c36e66be06a99087d26425441ee511a49da2bcca86a8f8451399868cf4e
[INFO] running `Command { std: "docker" "start" "-a" "25416c36e66be06a99087d26425441ee511a49da2bcca86a8f8451399868cf4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking atomicbox v0.4.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking bytemuck v1.19.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking append-only-vec v0.1.7
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking debugit v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking feanor-mempool v2.1.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.213
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking feanor-serde v0.1.3
[INFO] [stderr]     Checking serde_assert v0.8.0
[INFO] [stderr]     Checking feanor-math v3.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/algorithms/splitting_field.rs:506:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     unimplemented!("Currently super slow");
[INFO] [stdout]     |     -------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 506 |     let ZZX = DensePolyRing::new(BigIntRing::RING, "X");
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `poly_factor_gcd::IntegerPolyGCDRing` is more private than the item `integer::IntegerRing`
[INFO] [stdout]    --> src/integer.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout]  56 | pub trait IntegerRing: Domain + EuclideanRing + OrderedRing + HashableElRing + IntegerPolyGCDRing + EvalPolyLocallyRing {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `integer::IntegerRing` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but trait `poly_factor_gcd::IntegerPolyGCDRing` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/reduce_lift/poly_factor_gcd.rs:207:1
[INFO] [stdout]     |
[INFO] [stdout] 207 | #[stability::unstable(feature = "enable")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout]     = note: this warning originates in the attribute macro `stability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EvalPolyLocallyRing` is more private than the item `integer::IntegerRing`
[INFO] [stdout]    --> src/integer.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout]  56 | pub trait IntegerRing: Domain + EuclideanRing + OrderedRing + HashableElRing + IntegerPolyGCDRing + EvalPolyLocallyRing {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `integer::IntegerRing` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but trait `EvalPolyLocallyRing` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/reduce_lift/poly_eval.rs:338:1
[INFO] [stdout]     |
[INFO] [stdout] 338 | #[stability::unstable(feature = "enable")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the attribute macro `stability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `specialization::FiniteRingSpecializable` is more private than the item `rings::finite::FiniteRing`
[INFO] [stdout]   --> src/rings/finite.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait FiniteRing: RingBase + FiniteRingSpecializable {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `rings::finite::FiniteRing` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `specialization::FiniteRingSpecializable` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/specialization.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[stability::unstable(feature = "enable")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the attribute macro `stability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `poly_factor_gcd::IntegerPolyGCDRing` is more private than the item `integer::IntegerRing`
[INFO] [stdout]    --> src/integer.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout]  56 | pub trait IntegerRing: Domain + EuclideanRing + OrderedRing + HashableElRing + IntegerPolyGCDRing + EvalPolyLocallyRing {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `integer::IntegerRing` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but trait `poly_factor_gcd::IntegerPolyGCDRing` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/reduce_lift/poly_factor_gcd.rs:207:1
[INFO] [stdout]     |
[INFO] [stdout] 207 | #[stability::unstable(feature = "enable")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout]     = note: this warning originates in the attribute macro `stability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EvalPolyLocallyRing` is more private than the item `integer::IntegerRing`
[INFO] [stdout]    --> src/integer.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout]  56 | pub trait IntegerRing: Domain + EuclideanRing + OrderedRing + HashableElRing + IntegerPolyGCDRing + EvalPolyLocallyRing {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `integer::IntegerRing` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but trait `EvalPolyLocallyRing` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/reduce_lift/poly_eval.rs:338:1
[INFO] [stdout]     |
[INFO] [stdout] 338 | #[stability::unstable(feature = "enable")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this warning originates in the attribute macro `stability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `specialization::FiniteRingSpecializable` is more private than the item `rings::finite::FiniteRing`
[INFO] [stdout]   --> src/rings/finite.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait FiniteRing: RingBase + FiniteRingSpecializable {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `rings::finite::FiniteRing` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `specialization::FiniteRingSpecializable` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/specialization.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[stability::unstable(feature = "enable")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: this warning originates in the attribute macro `stability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.78s
[INFO] running `Command { std: "docker" "inspect" "25416c36e66be06a99087d26425441ee511a49da2bcca86a8f8451399868cf4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25416c36e66be06a99087d26425441ee511a49da2bcca86a8f8451399868cf4e", kill_on_drop: false }`
[INFO] [stdout] 25416c36e66be06a99087d26425441ee511a49da2bcca86a8f8451399868cf4e