[INFO] cloning repository https://github.com/kurtbuilds/scaffold
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kurtbuilds/scaffold" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fscaffold", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fscaffold'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 066e5183de3932fb8759127a92492cef17d20975
[INFO] building kurtbuilds/scaffold against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkurtbuilds%2Fscaffold" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kurtbuilds/scaffold
[INFO] finished tweaking git repo https://github.com/kurtbuilds/scaffold
[INFO] tweaked toml for git repo https://github.com/kurtbuilds/scaffold written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kurtbuilds/scaffold on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kurtbuilds/scaffold 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding allocator-api2 v0.2.21
[INFO] [stderr]     Updating bstr v1.10.0 -> v1.12.0
[INFO] [stderr]       Adding bytes v1.10.1
[INFO] [stderr]     Updating dashmap v5.5.3 -> v6.1.0
[INFO] [stderr]       Adding encoding_rs v0.8.35
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding gix v0.66.0 (available: v0.73.0)
[INFO] [stderr]       Adding gix-actor v0.32.0
[INFO] [stderr]       Adding gix-archive v0.15.0
[INFO] [stderr]       Adding gix-attributes v0.22.5
[INFO] [stderr]       Adding gix-bitmap v0.2.14
[INFO] [stderr]       Adding gix-chunk v0.4.11
[INFO] [stderr]       Adding gix-command v0.3.11
[INFO] [stderr]       Adding gix-commitgraph v0.24.3
[INFO] [stderr]       Adding gix-config v0.40.0
[INFO] [stderr]       Adding gix-config-value v0.14.12
[INFO] [stderr]       Adding gix-credentials v0.24.5
[INFO] [stderr]       Adding gix-date v0.9.4
[INFO] [stderr]       Adding gix-diff v0.46.0
[INFO] [stderr]       Adding gix-dir v0.8.0
[INFO] [stderr]       Adding gix-discover v0.35.0
[INFO] [stderr]       Adding gix-filter v0.13.0
[INFO] [stderr]       Adding gix-fs v0.11.3
[INFO] [stderr]       Adding gix-hashtable v0.5.2
[INFO] [stderr]       Adding gix-ignore v0.11.4
[INFO] [stderr]       Adding gix-index v0.35.0
[INFO] [stderr]       Adding gix-lock v14.0.0
[INFO] [stderr]       Adding gix-mailmap v0.24.0
[INFO] [stderr]       Adding gix-negotiate v0.15.0
[INFO] [stderr]       Adding gix-object v0.44.0
[INFO] [stderr]       Adding gix-odb v0.63.0
[INFO] [stderr]       Adding gix-pack v0.53.0
[INFO] [stderr]       Adding gix-packetline-blocking v0.17.5
[INFO] [stderr]     Updating gix-path v0.10.11 -> v0.10.20
[INFO] [stderr]       Adding gix-pathspec v0.7.7
[INFO] [stderr]       Adding gix-prompt v0.8.9
[INFO] [stderr]       Adding gix-quote v0.4.15
[INFO] [stderr]       Adding gix-ref v0.47.0
[INFO] [stderr]       Adding gix-refspec v0.25.0
[INFO] [stderr]       Adding gix-revision v0.29.0
[INFO] [stderr]       Adding gix-revwalk v0.15.0
[INFO] [stderr]       Adding gix-sec v0.10.12
[INFO] [stderr]       Adding gix-status v0.13.0
[INFO] [stderr]       Adding gix-submodule v0.14.0
[INFO] [stderr]       Adding gix-tempfile v14.0.2
[INFO] [stderr]     Updating gix-trace v0.1.10 -> v0.1.13
[INFO] [stderr]       Adding gix-traverse v0.41.0
[INFO] [stderr]       Adding gix-url v0.27.5
[INFO] [stderr]       Adding gix-utils v0.1.14
[INFO] [stderr]       Adding gix-validate v0.9.4
[INFO] [stderr]       Adding gix-validate v0.10.0
[INFO] [stderr]       Adding gix-worktree v0.36.0
[INFO] [stderr]       Adding gix-worktree-state v0.13.0
[INFO] [stderr]       Adding gix-worktree-stream v0.15.0
[INFO] [stderr]       Adding jiff v0.1.29
[INFO] [stderr]       Adding jiff v0.2.15
[INFO] [stderr]       Adding jiff-static v0.2.15
[INFO] [stderr]       Adding jiff-tzdb v0.1.4
[INFO] [stderr]       Adding jiff-tzdb-platform v0.1.3
[INFO] [stderr]       Adding kstring v2.0.2
[INFO] [stderr]     Updating memmap2 v0.5.10 -> v0.9.8
[INFO] [stderr]     Updating once_cell v1.19.0 -> v1.21.3
[INFO] [stderr]       Adding portable-atomic v1.11.1
[INFO] [stderr]       Adding portable-atomic-util v0.2.4
[INFO] [stderr]     Updating proc-macro2 v1.0.86 -> v1.0.101
[INFO] [stderr]     Updating prodash v23.1.2 -> v28.0.0
[INFO] [stderr]     Updating quote v1.0.37 -> v1.0.40
[INFO] [stderr]       Adding regex v1.10.6 (available: v1.11.3)
[INFO] [stderr]       Adding shell-words v1.1.0
[INFO] [stderr]       Adding static_assertions v1.1.0
[INFO] [stderr]     Updating syn v2.0.79 -> v2.0.106
[INFO] [stderr]       Adding thiserror v2.0.16
[INFO] [stderr]       Adding thiserror-impl v2.0.16
[INFO] [stderr]     Updating unicode-bom v1.1.4 -> v2.0.3
[INFO] [stderr]       Adding winnow v0.6.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eca63cd03b4452eb3b6e777c90be97be28a8107a986a418de63b841a2e040d51
[INFO] running `Command { std: "docker" "start" "-a" "eca63cd03b4452eb3b6e777c90be97be28a8107a986a418de63b841a2e040d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eca63cd03b4452eb3b6e777c90be97be28a8107a986a418de63b841a2e040d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca63cd03b4452eb3b6e777c90be97be28a8107a986a418de63b841a2e040d51", kill_on_drop: false }`
[INFO] [stdout] eca63cd03b4452eb3b6e777c90be97be28a8107a986a418de63b841a2e040d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 700e973498da2304d5a115cb9f9e16aca5fdee5cfc598d4910746408dbd4ad55
[INFO] running `Command { std: "docker" "start" "-a" "700e973498da2304d5a115cb9f9e16aca5fdee5cfc598d4910746408dbd4ad55", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling gix-trace v0.1.13
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling human_format v1.1.0
[INFO] [stderr]    Compiling bytesize v1.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling prodash v28.0.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling winnow v0.6.26
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling gix-sec v0.10.12
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling gimli v0.31.0
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling uluru v3.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling io-close v0.3.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling object v0.36.4
[INFO] [stderr]    Compiling jiff v0.1.29
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling syn v2.0.106
[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/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.4/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="std"' --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=5cbc0d7a0d512388 -C extra-filename=-c7888ad363b60cdf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `aho-corasick` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name aho_corasick --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aho-corasick-1.1.3/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"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=ab917369bc7039ed -C extra-filename=-f95a2d77404a73d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3ffe5f7a52883367.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `jiff` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name jiff --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/jiff-0.2.15/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="alloc"' --cfg 'feature="default"' --cfg 'feature="perf-inline"' --cfg 'feature="std"' --cfg 'feature="tz-fat"' --cfg 'feature="tz-system"' --cfg 'feature="tzdb-bundle-platform"' --cfg 'feature="tzdb-concatenated"' --cfg 'feature="tzdb-zoneinfo"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "js", "logging", "perf-inline", "serde", "static", "static-tz", "std", "tz-fat", "tz-system", "tzdb-bundle-always", "tzdb-bundle-platform", "tzdb-concatenated", "tzdb-zoneinfo"))' -C metadata=aafdc4103b02f4ed -C extra-filename=-acf1a72260cb07eb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "700e973498da2304d5a115cb9f9e16aca5fdee5cfc598d4910746408dbd4ad55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "700e973498da2304d5a115cb9f9e16aca5fdee5cfc598d4910746408dbd4ad55", kill_on_drop: false }`
[INFO] [stdout] 700e973498da2304d5a115cb9f9e16aca5fdee5cfc598d4910746408dbd4ad55