[INFO] cloning repository https://github.com/get-dre/dre
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/get-dre/dre" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fget-dre%2Fdre", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fget-dre%2Fdre'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f34fffa829ede70fdc02daf33af414bde9466fc
[INFO] testing get-dre/dre 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%2Fget-dre%2Fdre" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/get-dre/dre
[INFO] finished tweaking git repo https://github.com/get-dre/dre
[INFO] tweaked toml for git repo https://github.com/get-dre/dre written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/get-dre/dre 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/get-dre/dre 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] warning: skipping duplicate package `fulgur v0.40.0 (https://github.com/fulgur-rs/fulgur?rev=8392d70ff2f79866250246d1659ed7abc6583cbb#8392d70f)`:
[INFO] [stderr]   /workspace/cargo-home/git/checkouts/fulgur-6f8a5bc4379a8ccf/8392d70/crates/fulgur-ruby/ext/fulgur/Cargo.toml
[INFO] [stderr] in favor of /workspace/cargo-home/git/checkouts/fulgur-6f8a5bc4379a8ccf/8392d70/crates/fulgur/Cargo.toml
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded
[INFO] running `Command { std: "docker" "start" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded", 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" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded" "/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" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded", 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" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: skipping duplicate package `fulgur v0.40.0 (https://github.com/fulgur-rs/fulgur?rev=8392d70ff2f79866250246d1659ed7abc6583cbb#8392d70f)`:
[INFO] [stderr]   /opt/rustwide/cargo-home/git/checkouts/fulgur-6f8a5bc4379a8ccf/8392d70/crates/fulgur-ruby/ext/fulgur/Cargo.toml
[INFO] [stderr] in favor of /opt/rustwide/cargo-home/git/checkouts/fulgur-6f8a5bc4379a8ccf/8392d70/crates/fulgur/Cargo.toml
[INFO] [stderr] 
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling cmov v0.5.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling siphasher v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling hybrid-array v0.4.15
[INFO] [stderr]    Compiling zlib-rs v0.6.8
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling arrow-schema v59.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling cpubits v0.1.1
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling block-padding v0.4.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling core_detect v1.0.0
[INFO] [stderr]    Compiling rustls v0.23.46
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling pem-rfc7468 v1.0.0
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.3
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling outref v0.5.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling universal-hash v0.6.1
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling aes v0.9.3
[INFO] [stderr]    Compiling cbc v0.2.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling polyval v0.7.3
[INFO] [stderr] error: could not compile `syn` (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 syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.6/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 embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=384ed2b61f49a7a6 -C extra-filename=-8ec0089c1ed6755c --out-dir /opt/rustwide/target/release/build/syn/8ec0089c1ed6755c/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/568395be76da8392/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/252fc9bf0a40533c/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/568395be76da8392/out/libproc_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/build/quote/8c6c51122be409c2/out/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/252fc9bf0a40533c/out/libunicode_ident-252fc9bf0a40533c.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] [stderr] error: could not compile `syn` (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 syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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 embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=36519d6eeadd8c22 -C extra-filename=-a672cc047744a74d --out-dir /opt/rustwide/target/release/build/syn/a672cc047744a74d/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/568395be76da8392/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/252fc9bf0a40533c/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/568395be76da8392/out/libproc_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/build/quote/8c6c51122be409c2/out/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/252fc9bf0a40533c/out/libunicode_ident-252fc9bf0a40533c.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded", kill_on_drop: false }`
[INFO] [stdout] 967a8b85e6feecc2cc71f153b19f5f84fad6a87692c6465e0bec5312ccb44ded
