[INFO] cloning repository https://github.com/FeanorTheElf/feanor-symbolica
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FeanorTheElf/feanor-symbolica" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2Ffeanor-symbolica", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2Ffeanor-symbolica'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c49e56fb42ddd254734d2b1219d1cd4a0bc4745
[INFO] building FeanorTheElf/feanor-symbolica against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeanorTheElf%2Ffeanor-symbolica" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FeanorTheElf/feanor-symbolica on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FeanorTheElf/feanor-symbolica
[INFO] finished tweaking git repo https://github.com/FeanorTheElf/feanor-symbolica
[INFO] tweaked toml for git repo https://github.com/FeanorTheElf/feanor-symbolica written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FeanorTheElf/feanor-symbolica 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stability v0.2.1
[INFO] [stderr]   Downloaded append-only-vec v0.1.5
[INFO] [stderr]   Downloaded feanor-math v2.1.9
[INFO] [stderr]   Downloaded wide v0.7.26
[INFO] [stderr]   Downloaded rug v1.23.0
[INFO] [stderr]   Downloaded symbolica v0.8.2
[INFO] [stderr]   Downloaded brotli v5.0.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] febe25ab2da2acd46652fd9d540e7e91c07ceaaed03a985af888d4f06a1ed78c
[INFO] running `Command { std: "docker" "start" "-a" "febe25ab2da2acd46652fd9d540e7e91c07ceaaed03a985af888d4f06a1ed78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "febe25ab2da2acd46652fd9d540e7e91c07ceaaed03a985af888d4f06a1ed78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febe25ab2da2acd46652fd9d540e7e91c07ceaaed03a985af888d4f06a1ed78c", kill_on_drop: false }`
[INFO] [stdout] febe25ab2da2acd46652fd9d540e7e91c07ceaaed03a985af888d4f06a1ed78c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e45ab3fe7cdc83f547275093995c0a0bca6b129d58e6043b73fd38f6cb52c98b
[INFO] running `Command { std: "docker" "start" "-a" "e45ab3fe7cdc83f547275093995c0a0bca6b129d58e6043b73fd38f6cb52c98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling rug v1.23.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling symbolica v0.8.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling safe_arch v0.7.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling brotli-decompressor v4.0.1
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling append-only-vec v0.1.5
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling tinyjson v2.5.1
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling wide v0.7.26
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling brotli v5.0.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling feanor-math v2.1.9
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling feanor-symbolica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/feanor_math.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/feanor_math.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DegRevLex` and `Monomial`
[INFO] [stdout]   --> src/feanor_math.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 | use feanor_math::rings::multivariate::{DegRevLex, Monomial, MultivariatePolyRing};
[INFO] [stdout]    |                                        ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FiniteField`
[INFO] [stdout]   --> src/feanor_math.rs:16:40
[INFO] [stdout]    |
[INFO] [stdout] 16 | use symbolica::domains::finite_field::{FiniteField, Zp, Z2};
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `symbolica::poly::polynomial::MultivariatePolynomial`
[INFO] [stdout]   --> src/feanor_math.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use symbolica::poly::polynomial::MultivariatePolynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `feanor_math::assert_el_eq`
[INFO] [stdout]    --> src/feanor_math.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 | use feanor_math::assert_el_eq;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::symbolica::SymbolicaRing`
[INFO] [stdout]    --> src/feanor_math.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 396 | use crate::symbolica::SymbolicaRing;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `feanor_math::homomorphism::Homomorphism`
[INFO] [stdout]    --> src/feanor_math.rs:394:5
[INFO] [stdout]     |
[INFO] [stdout] 394 | use feanor_math::homomorphism::Homomorphism;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `feanor_math::field::FieldStore`
[INFO] [stdout]    --> src/feanor_math.rs:393:5
[INFO] [stdout]     |
[INFO] [stdout] 393 | use feanor_math::field::FieldStore;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `symbolica` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ad211ced81509462cdfe4c29ed10f97279a0acae/bin/rustc --crate-name symbolica --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/symbolica-0.8.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bincode", "default", "faster_alloc", "mathematica_api", "pyo3", "python_abi3", "python_api", "self_cell", "tikv-jemallocator", "wolfram-library-link"))' -C metadata=e9b9086e16a49097 -C extra-filename=-d5958ee1ccbb4fe9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-fd0621dadc0bdd44.rmeta --extern append_only_vec=/opt/rustwide/target/debug/deps/libappend_only_vec-f28a4d94faf1396e.rmeta --extern brotli=/opt/rustwide/target/debug/deps/libbrotli-1c1d6f815bfbb3a1.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-1efcbe4f07366651.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-b8c2ca00b3c0e98e.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-997143541f0303b2.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-4ac8e222c448f1c1.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-24c5d665b6879050.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-4f193d7e935238d9.rmeta --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-ab497091a1eef7a0.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-03f22ad3f1ac20df.rmeta --extern rug=/opt/rustwide/target/debug/deps/librug-71d23825f9bdbba9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-122326478e82bc41.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-8045c56aeb050430.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-cb3270b02601197e.rmeta --extern tinyjson=/opt/rustwide/target/debug/deps/libtinyjson-87b36b98fde0e2bf.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-ca501013eaed52ee.rmeta --extern wide=/opt/rustwide/target/debug/deps/libwide-503744eaaac7595d.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/gmp-mpfr-sys-88ab4e92fc0a73ad/out/lib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e45ab3fe7cdc83f547275093995c0a0bca6b129d58e6043b73fd38f6cb52c98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45ab3fe7cdc83f547275093995c0a0bca6b129d58e6043b73fd38f6cb52c98b", kill_on_drop: false }`
[INFO] [stdout] e45ab3fe7cdc83f547275093995c0a0bca6b129d58e6043b73fd38f6cb52c98b
