[INFO] cloning repository https://github.com/dochy-ksti/munyorunyoru [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dochy-ksti/munyorunyoru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdochy-ksti%2Fmunyorunyoru", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdochy-ksti%2Fmunyorunyoru'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41049a8632ab0a0fa3e52867ef88c60665ca196c [INFO] checking dochy-ksti/munyorunyoru against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdochy-ksti%2Fmunyorunyoru" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dochy-ksti/munyorunyoru on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dochy-ksti/munyorunyoru [INFO] finished tweaking git repo https://github.com/dochy-ksti/munyorunyoru [INFO] tweaked toml for git repo https://github.com/dochy-ksti/munyorunyoru written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dochy-ksti/munyorunyoru 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_generator v2.5.7 [INFO] [stderr] Downloaded pest v2.5.7 [INFO] [stderr] Downloaded pest_meta v2.5.7 [INFO] [stderr] Downloaded pest_derive v2.5.7 [INFO] [stderr] Downloaded shrink_pool 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a61de38b49966225b448158ef9b5da3d8e40b806249d1a6998a5b5984d088194 [INFO] running `Command { std: "docker" "start" "-a" "a61de38b49966225b448158ef9b5da3d8e40b806249d1a6998a5b5984d088194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a61de38b49966225b448158ef9b5da3d8e40b806249d1a6998a5b5984d088194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a61de38b49966225b448158ef9b5da3d8e40b806249d1a6998a5b5984d088194", kill_on_drop: false }` [INFO] [stdout] a61de38b49966225b448158ef9b5da3d8e40b806249d1a6998a5b5984d088194 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad47d75a8f7419dd50b4847fbb2ffd3ffc42d925954a32828e3f57ef573550c0 [INFO] running `Command { std: "docker" "start" "-a" "ad47d75a8f7419dd50b4847fbb2ffd3ffc42d925954a32828e3f57ef573550c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking shrink_pool v1.0.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling pest v2.5.7 [INFO] [stderr] Compiling pest_meta v2.5.7 [INFO] [stderr] Compiling pest_generator v2.5.7 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Compiling pest_derive v2.5.7 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking munyo v0.3.10 (/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 35.32s [INFO] running `Command { std: "docker" "inspect" "ad47d75a8f7419dd50b4847fbb2ffd3ffc42d925954a32828e3f57ef573550c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad47d75a8f7419dd50b4847fbb2ffd3ffc42d925954a32828e3f57ef573550c0", kill_on_drop: false }` [INFO] [stdout] ad47d75a8f7419dd50b4847fbb2ffd3ffc42d925954a32828e3f57ef573550c0