[INFO] cloning repository https://github.com/UncleAndy/king_of_mountain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UncleAndy/king_of_mountain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUncleAndy%2Fking_of_mountain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUncleAndy%2Fking_of_mountain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 411fb484f0fc71d9b72e8409f150bb9d4e0b7263
[INFO] testing UncleAndy/king_of_mountain against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUncleAndy%2Fking_of_mountain" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/UncleAndy/king_of_mountain
[INFO] finished tweaking git repo https://github.com/UncleAndy/king_of_mountain
[INFO] tweaked toml for git repo https://github.com/UncleAndy/king_of_mountain written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/UncleAndy/king_of_mountain on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/UncleAndy/king_of_mountain 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540
[INFO] running `Command { std: "docker" "start" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ethnum v1.5.3
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling wasmi_core v0.13.0
[INFO] [stderr]    Compiling wasmparser-nostd v0.100.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling cfg_eval v0.1.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling wasmparser v0.116.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling stellar-strkey v0.0.13
[INFO] [stderr]    Compiling stellar-xdr v25.0.0
[INFO] [stderr]    Compiling soroban-env-common v25.0.1
[INFO] [stderr]    Compiling wasmi_arena v0.4.1
[INFO] [stderr]    Compiling soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stderr]    Compiling stellar-strkey v0.0.16
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling serde_with v3.18.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr] error: could not compile `ark-ff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name ark_ff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ark-ff-0.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=z -C panic=abort -C codegen-units=1 -C overflow-checks=on --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("asm", "default", "parallel", "rayon", "std"))' -C metadata=afe3d38ea99ea7f4 -C extra-filename=-606bac52efa87cea --out-dir /opt/rustwide/target/release/build/ark-ff/606bac52efa87cea/out -C strip=symbols -L dependency=/opt/rustwide/target/release/build/ark-serialize-derive/9bced349e40cb443/out -L dependency=/opt/rustwide/target/release/build/ark-std/fbbc69a8ae7e723c/out -L dependency=/opt/rustwide/target/release/build/block-buffer/39cbc8bb77c51739/out -L dependency=/opt/rustwide/target/release/build/cfg-if/6940a77e64c430ac/out -L dependency=/opt/rustwide/target/release/build/const-oid/df4357815d44dbf1/out -L dependency=/opt/rustwide/target/release/build/crypto-common/86133465045667e4/out -L dependency=/opt/rustwide/target/release/build/digest/dd639b10165c8e60/out -L dependency=/opt/rustwide/target/release/build/either/d920bdc7076b0183/out -L dependency=/opt/rustwide/target/release/build/generic-array/920d0eb03f89b58e/out -L dependency=/opt/rustwide/target/release/build/getrandom/c3df8d5c609417da/out -L dependency=/opt/rustwide/target/release/build/libc/221486c3a831b0dc/out -L dependency=/opt/rustwide/target/release/build/num-bigint/d66438d9d2c06b05/out -L dependency=/opt/rustwide/target/release/build/num-integer/2e1a1cde98db5c97/out -L dependency=/opt/rustwide/target/release/build/num-traits/bf3ba39a7cd10197/out -L dependency=/opt/rustwide/target/release/build/ppv-lite86/f58806d06996f9b3/out -L dependency=/opt/rustwide/target/release/build/rand/035443b4da6016c5/out -L dependency=/opt/rustwide/target/release/build/rand_chacha/71ffd83deca1ff05/out -L dependency=/opt/rustwide/target/release/build/rand_core/e65e9096543905f7/out -L dependency=/opt/rustwide/target/release/build/subtle/dd161538caa967bf/out -L dependency=/opt/rustwide/target/release/build/typenum/b9fc015d72193f3c/out -L dependency=/opt/rustwide/target/release/build/zerocopy/e5644b4dfc41f42c/out -L dependency=/opt/rustwide/target/release/build/zeroize/59ca026b5fd7d63b/out -L dependency=/opt/rustwide/target/release/build/zeroize_derive/ed5f35308e5eebe4/out --extern ark_ff_asm=/opt/rustwide/target/release/build/ark-ff-asm/c28868fb7e96e393/out/libark_ff_asm-c28868fb7e96e393.so --extern ark_ff_macros=/opt/rustwide/target/release/build/ark-ff-macros/96d997d4a15c4f0a/out/libark_ff_macros-96d997d4a15c4f0a.so --extern ark_serialize=/opt/rustwide/target/release/build/ark-serialize/906b23ff98265618/out/libark_serialize-906b23ff98265618.rmeta --extern ark_std=/opt/rustwide/target/release/build/ark-std/fbbc69a8ae7e723c/out/libark_std-fbbc69a8ae7e723c.rmeta --extern derivative=/opt/rustwide/target/release/build/derivative/6cf42606231c8fe2/out/libderivative-6cf42606231c8fe2.so --extern digest=/opt/rustwide/target/release/build/digest/dd639b10165c8e60/out/libdigest-dd639b10165c8e60.rmeta --extern itertools=/opt/rustwide/target/release/build/itertools/02d235f8fd36a998/out/libitertools-02d235f8fd36a998.rmeta --extern num_bigint=/opt/rustwide/target/release/build/num-bigint/d66438d9d2c06b05/out/libnum_bigint-d66438d9d2c06b05.rmeta --extern num_traits=/opt/rustwide/target/release/build/num-traits/bf3ba39a7cd10197/out/libnum_traits-bf3ba39a7cd10197.rmeta --extern paste=/opt/rustwide/target/release/build/paste/f3a4eaeeccc63612/out/libpaste-f3a4eaeeccc63612.so --extern zeroize=/opt/rustwide/target/release/build/zeroize/59ca026b5fd7d63b/out/libzeroize-59ca026b5fd7d63b.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540", kill_on_drop: false }`
[INFO] [stdout] ab359826fd623443d437ab1a07e7b1c897fd2eab4ce67d25b3ee022b5a545540
