[INFO] cloning repository https://github.com/bm424/rocco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bm424/rocco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm424%2Frocco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm424%2Frocco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9454e6f7a85340fc80464036801d22fee2c08d32 [INFO] building bm424/rocco against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbm424%2Frocco" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bm424/rocco [INFO] finished tweaking git repo https://github.com/bm424/rocco [INFO] tweaked toml for git repo https://github.com/bm424/rocco written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bm424/rocco on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bm424/rocco 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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 unicode-id v0.3.5 [INFO] [stderr] Downloaded plist v1.7.4 [INFO] [stderr] Downloaded markdown v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6548b126d1d13bb24135459a2900b2edd54b27a87b29230fab339b7eaa6746c [INFO] running `Command { std: "docker" "start" "-a" "e6548b126d1d13bb24135459a2900b2edd54b27a87b29230fab339b7eaa6746c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6548b126d1d13bb24135459a2900b2edd54b27a87b29230fab339b7eaa6746c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6548b126d1d13bb24135459a2900b2edd54b27a87b29230fab339b7eaa6746c", kill_on_drop: false }` [INFO] [stdout] e6548b126d1d13bb24135459a2900b2edd54b27a87b29230fab339b7eaa6746c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de15a71f1b1a32bfa238caf619fefe50b20aff682cb6775909dd3d8d29771875 [INFO] running `Command { std: "docker" "start" "-a" "de15a71f1b1a32bfa238caf619fefe50b20aff682cb6775909dd3d8d29771875", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling deunicode v1.6.2 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling slug v0.1.6 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quick-xml v0.38.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling humansize v2.1.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling unicode-id v0.3.5 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling markdown v1.0.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling onig_sys v69.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling onig v6.5.1 [INFO] [stderr] Compiling globwalk v0.9.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling plist v1.7.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling syntect v5.2.0 [INFO] [stderr] Compiling tera v1.20.0 [INFO] [stderr] Compiling rocco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:104:23 [INFO] [stdout] | [INFO] [stdout] 104 | FailedToWriteFile(&'static str), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RoccoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 104 - FailedToWriteFile(&'static str), [INFO] [stdout] 104 + FailedToWriteFile(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:106:30 [INFO] [stdout] | [INFO] [stdout] 106 | FailedToReadFileContents(PathBuf), [INFO] [stdout] | ------------------------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RoccoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 106 - FailedToReadFileContents(PathBuf), [INFO] [stdout] 106 + FailedToReadFileContents(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FailedToHandleFileName` is never constructed [INFO] [stdout] --> src/main.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 99 | enum RoccoError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | FailedToHandleFileName, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoccoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.22s [INFO] running `Command { std: "docker" "inspect" "de15a71f1b1a32bfa238caf619fefe50b20aff682cb6775909dd3d8d29771875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de15a71f1b1a32bfa238caf619fefe50b20aff682cb6775909dd3d8d29771875", kill_on_drop: false }` [INFO] [stdout] de15a71f1b1a32bfa238caf619fefe50b20aff682cb6775909dd3d8d29771875 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a55fe61b2c921fd0ad0efe89eb5134b1bf5c7879f8249948b512de1ac79f3a3c [INFO] running `Command { std: "docker" "start" "-a" "a55fe61b2c921fd0ad0efe89eb5134b1bf5c7879f8249948b512de1ac79f3a3c", kill_on_drop: false }` [INFO] [stderr] Compiling rocco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde::de` [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use serde::de; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:104:23 [INFO] [stdout] | [INFO] [stdout] 104 | FailedToWriteFile(&'static str), [INFO] [stdout] | ----------------- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RoccoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 104 - FailedToWriteFile(&'static str), [INFO] [stdout] 104 + FailedToWriteFile(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:106:30 [INFO] [stdout] | [INFO] [stdout] 106 | FailedToReadFileContents(PathBuf), [INFO] [stdout] | ------------------------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `RoccoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 106 - FailedToReadFileContents(PathBuf), [INFO] [stdout] 106 + FailedToReadFileContents(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FailedToHandleFileName` is never constructed [INFO] [stdout] --> src/main.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 99 | enum RoccoError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | FailedToHandleFileName, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RoccoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "a55fe61b2c921fd0ad0efe89eb5134b1bf5c7879f8249948b512de1ac79f3a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a55fe61b2c921fd0ad0efe89eb5134b1bf5c7879f8249948b512de1ac79f3a3c", kill_on_drop: false }` [INFO] [stdout] a55fe61b2c921fd0ad0efe89eb5134b1bf5c7879f8249948b512de1ac79f3a3c