[INFO] fetching crate munyo 0.8.0... [INFO] checking munyo-0.8.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate munyo 0.8.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate munyo 0.8.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate munyo 0.8.0 [INFO] finished tweaking crates.io crate munyo 0.8.0 [INFO] tweaked toml for crates.io crate munyo 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.3.1) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shrink_pool v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae1b834bed93c41bbc2f8da1b37b724f995a7011677392467ef3e090e935ef04 [INFO] running `Command { std: "docker" "start" "-a" "ae1b834bed93c41bbc2f8da1b37b724f995a7011677392467ef3e090e935ef04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae1b834bed93c41bbc2f8da1b37b724f995a7011677392467ef3e090e935ef04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae1b834bed93c41bbc2f8da1b37b724f995a7011677392467ef3e090e935ef04", kill_on_drop: false }` [INFO] [stdout] ae1b834bed93c41bbc2f8da1b37b724f995a7011677392467ef3e090e935ef04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 338faad108a367a15f6d5109c962c11280bd8cbee83aa0b849ae73b7ce22ec60 [INFO] running `Command { std: "docker" "start" "-a" "338faad108a367a15f6d5109c962c11280bd8cbee83aa0b849ae73b7ce22ec60", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking object v0.36.3 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking shrink_pool v1.0.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking munyo v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `os` is never used [INFO] [stdout] --> src/error/parse_fail.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub(crate) trait ParseFailHelper { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 47 | fn op(self, pair: &Pair) -> Result; [INFO] [stdout] 48 | fn os(self, index: usize) -> Result; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `os` is never used [INFO] [stdout] --> src/error/parse_fail.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub(crate) trait ParseFailHelper { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 47 | fn op(self, pair: &Pair) -> Result; [INFO] [stdout] 48 | fn os(self, index: usize) -> Result; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.36s [INFO] running `Command { std: "docker" "inspect" "338faad108a367a15f6d5109c962c11280bd8cbee83aa0b849ae73b7ce22ec60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "338faad108a367a15f6d5109c962c11280bd8cbee83aa0b849ae73b7ce22ec60", kill_on_drop: false }` [INFO] [stdout] 338faad108a367a15f6d5109c962c11280bd8cbee83aa0b849ae73b7ce22ec60