[INFO] cloning repository https://github.com/seanchatmangpt/chicago-tdd-tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seanchatmangpt/chicago-tdd-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanchatmangpt%2Fchicago-tdd-tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanchatmangpt%2Fchicago-tdd-tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 507022435e48d3f4a69250f10f7408d6ed73559e
[INFO] testing seanchatmangpt/chicago-tdd-tools against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanchatmangpt%2Fchicago-tdd-tools" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/seanchatmangpt/chicago-tdd-tools
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/seanchatmangpt/chicago-tdd-tools
[INFO] tweaked toml for git repo https://github.com/seanchatmangpt/chicago-tdd-tools written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/seanchatmangpt/chicago-tdd-tools 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 git repo https://github.com/seanchatmangpt/chicago-tdd-tools 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snapbox-macros v1.1.0
[INFO] [stderr]   Downloaded similar v3.1.2
[INFO] [stderr]   Downloaded snapbox v1.2.2
[INFO] [stderr]   Downloaded trycmd v1.2.1
[INFO] [stderr]   Downloaded trybuild v1.0.121
[INFO] [stderr]   Downloaded wasm4pm-compat v26.8.7
[INFO] [stderr]   Downloaded aws-lc-rs v1.18.2
[INFO] [stderr]   Downloaded star-toml-derive v26.6.30
[INFO] [stderr]   Downloaded rstest v0.19.0
[INFO] [stderr]   Downloaded ntest_timeout v0.9.5
[INFO] [stderr]   Downloaded rstest_macros v0.19.0
[INFO] [stderr]   Downloaded star-toml v26.7.3
[INFO] [stderr]   Downloaded ntest v0.9.5
[INFO] [stderr]   Downloaded ml-dsa v0.1.1
[INFO] [stderr]   Downloaded ntest_test_cases v0.9.5
[INFO] [stderr]   Downloaded dummy v0.9.2
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[INFO] [stderr]   Downloaded shake v0.1.0
[INFO] [stderr]   Downloaded rmcp-macros v3.1.2
[INFO] [stderr]   Downloaded base64 v0.23.0
[INFO] [stderr]   Downloaded proptest-derive v0.8.0
[INFO] [stderr]   Downloaded jsonschema-regex v0.49.9
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[INFO] [stderr]   Downloaded fancy-regex v0.19.0
[INFO] [stderr]   Downloaded jsonschema v0.49.6
[INFO] [stderr]   Downloaded aws-lc-sys v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235
[INFO] running `Command { std: "docker" "start" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235", 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" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235" "/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" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235", 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" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling chicago-tdd-tools v26.10.12 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling toml v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling chicago-tdd-tools-proc-macros v26.10.12 (/opt/rustwide/workdir/proc_macros)
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 24.60s
[INFO] running `Command { std: "docker" "inspect" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235", 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" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling target-tuple v1.0.2
[INFO] [stderr]    Compiling clap_builder v4.6.0
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[INFO] [stderr]    Compiling quick-xml v0.41.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling indexmap v2.14.0
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[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling toml v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling wasm4pm-compat v26.8.7
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling trybuild v1.0.121
[INFO] [stderr]    Compiling chicago-tdd-tools-proc-macros v26.10.12 (/opt/rustwide/workdir/proc_macros)
[INFO] [stderr] error: could not compile `futures-util` (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 futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.34/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="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "portable-atomic-alloc", "portable-atomic-util", "portable_atomic_crate", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=1a1d0e8d567960f8 -C extra-filename=-785aba3164c99b5a --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern futures_channel=/opt/rustwide/target/release/deps/libfutures_channel-04525696efc2655a.rmeta --extern futures_core=/opt/rustwide/target/release/deps/libfutures_core-000e9c1bb1a1e1f4.rmeta --extern futures_io=/opt/rustwide/target/release/deps/libfutures_io-140f40c122dc4703.rmeta --extern futures_macro=/opt/rustwide/target/release/deps/libfutures_macro-dc6bd922d30563d3.so --extern futures_sink=/opt/rustwide/target/release/deps/libfutures_sink-b39e1b7504f50ff0.rmeta --extern futures_task=/opt/rustwide/target/release/deps/libfutures_task-5c5534087cfa7016.rmeta --extern memchr=/opt/rustwide/target/release/deps/libmemchr-9575c149ea6f36a0.rmeta --extern pin_project_lite=/opt/rustwide/target/release/deps/libpin_project_lite-9a89bb36c0c56875.rmeta --extern slab=/opt/rustwide/target/release/deps/libslab-19b8bc1074c00c3a.rmeta --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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=9532e1445d972d08 -C extra-filename=-43a5f18ad3613c6e --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_macro2-58bd5a67493b0c92.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-bb159eae73371f0d.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-3d1450b03eaa80c7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[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="default"' --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=e3324ea7aa3cbba2 -C extra-filename=-7010b26951f94357 --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] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm4pm-compat-26.8.7/src/lib.rs:148:1
[INFO] [stdout]     |
[INFO] [stdout] 148 | #![feature(generic_const_exprs)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm4pm-compat` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235", kill_on_drop: false }`
[INFO] [stdout] 0be019c7a654e3c9d7deb0b5f2db5aa7b7657837cd06d19a97ad037a55d0d235
