[INFO] cloning repository https://github.com/david-a-wheeler/metamath-knife
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/david-a-wheeler/metamath-knife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76fc9f7f39f46f4c43499a0c2bd1402eb8b1cf9a
[INFO] checking david-a-wheeler/metamath-knife against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/david-a-wheeler/metamath-knife
[INFO] finished tweaking git repo https://github.com/david-a-wheeler/metamath-knife
[INFO] tweaked toml for git repo https://github.com/david-a-wheeler/metamath-knife written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/david-a-wheeler/metamath-knife on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/david-a-wheeler/metamath-knife 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `description` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | description = "A parallel and incremental verifier for Metamath databases"
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.description`
[INFO] [stderr] warning: unused field `edition` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | edition = "2021"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.edition`
[INFO] [stderr] warning: unused field `readme` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.readme`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded simple_logger v5.0.0
[INFO] [stderr]   Downloaded ego-tree v0.6.2
[INFO] [stderr]   Downloaded phf_shared v0.11.2
[INFO] [stderr]   Downloaded phf_shared v0.10.0
[INFO] [stderr]   Downloaded anstyle v1.0.8
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.4
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded phf_codegen v0.11.2
[INFO] [stderr]   Downloaded phf_macros v0.11.2
[INFO] [stderr]   Downloaded dot-writer v0.1.3
[INFO] [stderr]   Downloaded colorchoice v1.0.2
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.2
[INFO] [stderr]   Downloaded quote v1.0.36
[INFO] [stderr]   Downloaded colored v2.1.0
[INFO] [stderr]   Downloaded phf v0.11.2
[INFO] [stderr]   Downloaded filetime v0.2.23
[INFO] [stderr]   Downloaded phf_generator v0.11.2
[INFO] [stderr]   Downloaded servo_arc v0.3.0
[INFO] [stderr]   Downloaded string_cache v0.8.7
[INFO] [stderr]   Downloaded scraper v0.19.1
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.19
[INFO] [stderr]   Downloaded dtoa v1.0.9
[INFO] [stderr]   Downloaded anstream v0.6.15
[INFO] [stderr]   Downloaded clap_derive v4.5.11
[INFO] [stderr]   Downloaded anstyle-parse v0.2.5
[INFO] [stderr]   Downloaded phf v0.10.1
[INFO] [stderr]   Downloaded markup5ever v0.12.1
[INFO] [stderr]   Downloaded cssparser v0.31.2
[INFO] [stderr]   Downloaded html5ever v0.27.0
[INFO] [stderr]   Downloaded xml-rs v0.8.20
[INFO] [stderr]   Downloaded clap v4.5.11
[INFO] [stderr]   Downloaded selectors v0.25.0
[INFO] [stderr]   Downloaded clap_builder v4.5.11
[INFO] [stderr]   Downloaded syn v2.0.72
[INFO] [stderr]   Downloaded regex v1.10.5
[INFO] [stderr]   Downloaded unicode-width v0.1.13
[INFO] [stderr]   Downloaded anstyle-query v1.1.1
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] [stderr]   Downloaded phf_codegen v0.10.0
[INFO] [stderr]   Downloaded annotate-snippets v0.11.4
[INFO] [stderr]   Downloaded getopts v0.2.21
[INFO] [stderr]   Downloaded phf_generator v0.10.0
[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] 6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4
[INFO] running `Command { std: "docker" "start" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4", 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" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4", 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" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `description` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | description = "A parallel and incremental verifier for Metamath databases"
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.description`
[INFO] [stderr] warning: unused field `edition` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | edition = "2021"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.edition`
[INFO] [stderr] warning: unused field `readme` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the field `workspace.package.readme`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking ego-tree v0.6.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking annotate-snippets v0.11.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking clap_builder v4.5.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling clap_derive v4.5.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking clap v4.5.11
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stderr]     Checking scraper v0.19.1
[INFO] [stderr]     Checking metamath-rs v0.3.9 (/opt/rustwide/workdir/metamath-rs)
[INFO] [stderr]     Checking metamath-knife v0.3.9 (/opt/rustwide/workdir/metamath-knife)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 24.08s
[INFO] running `Command { std: "docker" "inspect" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4", kill_on_drop: false }`
[INFO] [stdout] 6e30e419fd9b18e05eb0cdb8953e493c0202c3b9218ecc3f1b6ceacac589c1e4
