[INFO] fetching crate f-tree 0.4.3...
[INFO] checking f-tree-0.4.3 against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] extracting crate f-tree 0.4.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate f-tree 0.4.3
[INFO] finished tweaking crates.io crate f-tree 0.4.3
[INFO] tweaked toml for crates.io crate f-tree 0.4.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate f-tree 0.4.3 on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate f-tree 0.4.3 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | homepage = "https://github.com/forester-bt/f-tree"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 | repository = "https://github.com/forester-bt/f-tree"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `f-tree` (manifest) generated 1 warning
[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] 80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e
[INFO] running `Command { std: "docker" "start" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e", 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" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | homepage = "https://github.com/forester-bt/f-tree"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 | repository = "https://github.com/forester-bt/f-tree"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `f-tree` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.10
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling aws-lc-rs v1.18.0
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling pest v2.9.0
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.4.2
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking either v1.17.0
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.9.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=9d020fb793c90b73 -C extra-filename=-4ed369c3c48d6d9a --out-dir /opt/rustwide/target/debug/build/pest/4ed369c3c48d6d9a/out --extern memchr=/opt/rustwide/target/debug/build/memchr/eb8ac1f1f77ae379/out/libmemchr-eb8ac1f1f77ae379.rmeta --extern ucd_trie=/opt/rustwide/target/debug/build/ucd-trie/9bcde3556d193e0f/out/libucd_trie-9bcde3556d193e0f.rmeta --cap-lints allow --cap-lints=forbid --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 `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f3df2feb79b2422c028f78855ec6ffe2e212d7cc/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=a3e5e7d6b1ad128d -C extra-filename=-ad84fdbac3b7a759 --out-dir /opt/rustwide/target/debug/build/regex-syntax/ad84fdbac3b7a759/out --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e", kill_on_drop: false }`
[INFO] [stdout] 80d1e6040a08510d5ee995fa199b6b05ac0fe997e99ce58b5f1740655c3d1f5e