[INFO] fetching crate masl-as 0.1.2...
[INFO] testing masl-as-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate masl-as 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate masl-as 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate masl-as 0.1.2
[INFO] tweaked toml for crates.io crate masl-as 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate masl-as 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate masl-as 0.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded derive_builder_macro v0.20.2
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[INFO] [stderr]   Downloaded assert_hex v0.4.1
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[INFO] [stderr]   Downloaded cargo-platform v0.3.3
[INFO] [stderr]   Downloaded jiff-static v0.2.37
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[INFO] [stderr]   Downloaded concolor v0.1.1
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[INFO] [stderr]   Downloaded deku_derive v0.20.3
[INFO] [stderr]   Downloaded windows-future v0.2.1
[INFO] [stderr]   Downloaded masl-memc v0.1.2
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.13.1
[INFO] [stderr]   Downloaded env_logger v0.11.11
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[INFO] [stderr]   Downloaded hermit-abi v0.5.3
[INFO] [stderr]   Downloaded derive_builder_core v0.20.2
[INFO] [stderr]   Downloaded cargo_metadata v0.23.1
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[INFO] [stderr]   Downloaded crossbeam-deque v0.8.8
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[INFO] [stderr]   Downloaded clap_derive v4.6.7
[INFO] [stderr]   Downloaded ariadne v0.6.0
[INFO] [stderr]   Downloaded darling v0.20.11
[INFO] [stderr]   Downloaded camino v1.2.6
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[INFO] [stderr]   Downloaded criterion v0.8.2
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[INFO] [stderr]   Downloaded rayon v1.12.0
[INFO] [stderr]   Downloaded sysinfo v0.37.2
[INFO] [stderr]   Downloaded tree-sitter v0.27.0
[INFO] [stderr]   Downloaded bitvec v1.1.1
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded jiff v0.2.37
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[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.2
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.2
[INFO] [stderr]   Downloaded libc v0.2.190
[INFO] [stderr]   Downloaded windows-sys v0.45.0
[INFO] [stderr]   Downloaded windows v0.61.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f
[INFO] running `Command { std: "docker" "start" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f", 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" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f", 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" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling tree-sitter-language v0.1.8
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling camino v1.2.6
[INFO] [stderr]    Compiling cc v1.6.0
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling vergen-lib v9.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling vergen v9.1.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling sysinfo v0.37.2
[INFO] [stderr]    Compiling clap_lex v1.1.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling tree-sitter-masl v0.6.0
[INFO] [stderr]    Compiling bitvec v1.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling clap_builder v4.6.7
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling cargo-platform v0.3.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling no_std_io2 v0.9.4
[INFO] [stderr]    Compiling concolor-query v0.3.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling concolor v0.1.1
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling tree-sitter v0.27.0
[INFO] [stderr]    Compiling comfy-table v7.2.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling ariadne v0.6.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=4b1daa90a9e26252 -C extra-filename=-6c65c9ab5a093592 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --cap-lints allow --cap-lints=warn` (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/1.99.0-beta.8-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 --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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=bb6c102289b11962 -C extra-filename=-03f401d2ab48b04d --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-568395be76da8392.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-8c6c51122be409c2.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-252fc9bf0a40533c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f", kill_on_drop: false }`
[INFO] [stdout] e57ccd63a308ca104bdd684d8b3f4b71a25b4c6ad6f714fb1eb4359c15d3655f
