[INFO] fetching crate pest_generator 2.7.5... [INFO] checking pest_generator-2.7.5 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate pest_generator 2.7.5 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate pest_generator 2.7.5 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pest_generator 2.7.5 [INFO] finished tweaking crates.io crate pest_generator 2.7.5 [INFO] tweaked toml for crates.io crate pest_generator 2.7.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 288 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bitmaps v2.1.0 (latest: v3.2.1) [INFO] [stderr] Adding cargo v0.72.2 (latest: v0.78.1) [INFO] [stderr] Adding crates-io v0.37.0 (latest: v0.40.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.3) [INFO] [stderr] Adding faster-hex v0.8.1 (latest: v0.9.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding git2 v0.17.2 (latest: v0.18.3) [INFO] [stderr] Adding git2-curl v0.18.0 (latest: v0.19.0) [INFO] [stderr] Adding gix v0.44.1 (latest: v0.61.0) [INFO] [stderr] Adding gix-actor v0.20.0 (latest: v0.31.1) [INFO] [stderr] Adding gix-attributes v0.12.0 (latest: v0.22.2) [INFO] [stderr] Adding gix-command v0.2.10 (latest: v0.3.6) [INFO] [stderr] Adding gix-config v0.22.0 (latest: v0.36.0) [INFO] [stderr] Adding gix-config-value v0.12.5 (latest: v0.14.6) [INFO] [stderr] Adding gix-credentials v0.14.0 (latest: v0.24.2) [INFO] [stderr] Adding gix-date v0.5.1 (latest: v0.8.5) [INFO] [stderr] Adding gix-diff v0.29.0 (latest: v0.42.0) [INFO] [stderr] Adding gix-discover v0.18.1 (latest: v0.31.0) [INFO] [stderr] Adding gix-features v0.29.0 (latest: v0.38.1) [INFO] [stderr] Adding gix-fs v0.1.1 (latest: v0.10.1) [INFO] [stderr] Adding gix-glob v0.7.0 (latest: v0.16.2) [INFO] [stderr] Adding gix-hash v0.11.4 (latest: v0.14.2) [INFO] [stderr] Adding gix-hashtable v0.2.4 (latest: v0.5.2) [INFO] [stderr] Adding gix-ignore v0.2.0 (latest: v0.11.2) [INFO] [stderr] Adding gix-index v0.16.1 (latest: v0.31.1) [INFO] [stderr] Adding gix-lock v5.0.1 (latest: v13.1.1) [INFO] [stderr] Adding gix-mailmap v0.12.0 (latest: v0.23.0) [INFO] [stderr] Adding gix-object v0.29.2 (latest: v0.42.1) [INFO] [stderr] Adding gix-odb v0.45.0 (latest: v0.59.0) [INFO] [stderr] Adding gix-pack v0.35.0 (latest: v0.49.0) [INFO] [stderr] Adding gix-packetline v0.16.7 (latest: v0.17.5) [INFO] [stderr] Adding gix-path v0.8.4 (latest: v0.10.7) [INFO] [stderr] Adding gix-prompt v0.5.5 (latest: v0.8.4) [INFO] [stderr] Adding gix-protocol v0.32.0 (latest: v0.44.2) [INFO] [stderr] Adding gix-ref v0.29.1 (latest: v0.43.0) [INFO] [stderr] Adding gix-refspec v0.10.1 (latest: v0.23.0) [INFO] [stderr] Adding gix-revision v0.13.0 (latest: v0.27.0) [INFO] [stderr] Adding gix-sec v0.8.4 (latest: v0.10.6) [INFO] [stderr] Adding gix-tempfile v5.0.3 (latest: v13.1.1) [INFO] [stderr] Adding gix-transport v0.31.0 (latest: v0.41.2) [INFO] [stderr] Adding gix-traverse v0.25.0 (latest: v0.38.0) [INFO] [stderr] Adding gix-url v0.18.0 (latest: v0.27.2) [INFO] [stderr] Adding gix-validate v0.7.7 (latest: v0.8.4) [INFO] [stderr] Adding gix-worktree v0.17.1 (latest: v0.32.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding libgit2-sys v0.15.2+1.6.4 (latest: v0.16.2+1.7.2) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memmap2 v0.5.10 (latest: v0.9.4) [INFO] [stderr] Adding opener v0.5.2 (latest: v0.7.0) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.0) [INFO] [stderr] Adding prodash v23.1.2 (latest: v28.0.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rustfix v0.6.1 (latest: v0.8.1) [INFO] [stderr] Adding sized-chunks v0.6.5 (latest: v0.7.0) [INFO] [stderr] Adding strip-ansi-escapes v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding vte v0.10.1 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strip-ansi-escapes v0.1.1 [INFO] [stderr] Downloaded num_threads v0.1.7 [INFO] [stderr] Downloaded pest_meta v2.7.8 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded toml v0.7.8 [INFO] [stderr] Downloaded serde_ignored v0.1.10 [INFO] [stderr] Downloaded vte v0.10.1 [INFO] [stderr] Downloaded gix-quote v0.4.12 [INFO] [stderr] Downloaded ct-codecs v1.1.1 [INFO] [stderr] Downloaded rustfix v0.6.1 [INFO] [stderr] Downloaded pem-rfc7468 v0.7.0 [INFO] [stderr] Downloaded gix-command v0.2.10 [INFO] [stderr] Downloaded strsim v0.11.0 [INFO] [stderr] Downloaded bytesize v1.3.0 [INFO] [stderr] Downloaded git2 v0.17.2 [INFO] [stderr] Downloaded libssh2-sys v0.3.0 [INFO] [stderr] Downloaded orion v0.17.6 [INFO] [stderr] Downloaded p384 v0.13.0 [INFO] [stderr] Downloaded gix-config v0.22.0 [INFO] [stderr] Downloaded gix-odb v0.45.0 [INFO] [stderr] Downloaded imara-diff v0.1.5 [INFO] [stderr] Downloaded gix-pack v0.35.0 [INFO] [stderr] Downloaded libgit2-sys v0.15.2+1.6.4 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.9+1.58.0 [INFO] [stderr] Downloaded curl v0.4.46 [INFO] [stderr] Downloaded cargo v0.72.2 [INFO] [stderr] Downloaded gix-transport v0.31.0 [INFO] [stderr] Downloaded gix v0.44.1 [INFO] [stderr] Downloaded prodash v23.1.2 [INFO] [stderr] Downloaded im-rc v15.1.0 [INFO] [stderr] Downloaded pasetors v0.6.8 [INFO] [stderr] Downloaded miow v0.6.0 [INFO] [stderr] Downloaded curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Downloaded cargo-util v0.2.10 [INFO] [stderr] Downloaded anstyle-parse v0.2.3 [INFO] [stderr] Downloaded anstyle-query v1.0.2 [INFO] [stderr] Downloaded anstyle-wincon v3.0.2 [INFO] [stderr] Downloaded anstream v0.6.13 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded crates-io v0.37.0 [INFO] [stderr] Downloaded fwdansi v1.1.0 [INFO] [stderr] Downloaded gix-discover v0.18.1 [INFO] [stderr] Downloaded gix-mailmap v0.12.0 [INFO] [stderr] Downloaded arc-swap v1.7.1 [INFO] [stderr] Downloaded clru v0.6.1 [INFO] [stderr] Downloaded gix-chunk v0.4.8 [INFO] [stderr] Downloaded maybe-async v0.2.10 [INFO] [stderr] Downloaded gix-protocol v0.32.0 [INFO] [stderr] Downloaded gix-config-value v0.12.5 [INFO] [stderr] Downloaded gix-credentials v0.14.0 [INFO] [stderr] Downloaded gix-packetline v0.16.7 [INFO] [stderr] Downloaded gix-url v0.18.0 [INFO] [stderr] Downloaded gix-fs v0.1.1 [INFO] [stderr] Downloaded gix-tempfile v5.0.3 [INFO] [stderr] Downloaded gix-lock v5.0.1 [INFO] [stderr] Downloaded gix-index v0.16.1 [INFO] [stderr] Downloaded gix-date v0.5.1 [INFO] [stderr] Downloaded gix-features v0.29.0 [INFO] [stderr] Downloaded ignore v0.4.22 [INFO] [stderr] Downloaded ed25519-compact v2.1.1 [INFO] [stderr] Downloaded git2-curl v0.18.0 [INFO] [stderr] Downloaded gix-diff v0.29.0 [INFO] [stderr] Downloaded gix-ref v0.29.1 [INFO] [stderr] Downloaded gix-refspec v0.10.1 [INFO] [stderr] Downloaded gix-revision v0.13.0 [INFO] [stderr] Downloaded gix-prompt v0.5.5 [INFO] [stderr] Downloaded gix-sec v0.8.4 [INFO] [stderr] Downloaded kstring v2.0.0 [INFO] [stderr] Downloaded gix-attributes v0.12.0 [INFO] [stderr] Downloaded gix-glob v0.7.0 [INFO] [stderr] Downloaded unicode-bom v2.0.3 [INFO] [stderr] Downloaded gix-ignore v0.2.0 [INFO] [stderr] Downloaded gix-bitmap v0.2.11 [INFO] [stderr] Downloaded gix-utils v0.1.11 [INFO] [stderr] Downloaded gix-traverse v0.25.0 [INFO] [stderr] Downloaded gix-actor v0.20.0 [INFO] [stderr] Downloaded gix-validate v0.7.7 [INFO] [stderr] Downloaded gix-object v0.29.2 [INFO] [stderr] Downloaded gix-path v0.8.4 [INFO] [stderr] Downloaded io-close v0.3.7 [INFO] [stderr] Downloaded gix-worktree v0.17.1 [INFO] [stderr] Downloaded gix-hash v0.11.4 [INFO] [stderr] Downloaded http-auth v0.1.9 [INFO] [stderr] Downloaded opener v0.5.2 [INFO] [stderr] Downloaded os_info v3.8.2 [INFO] [stderr] Downloaded gix-hashtable v0.2.4 [INFO] [stderr] Downloaded gix-trace v0.1.8 [INFO] [stderr] Downloaded serde-value v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6862b0cde6448a66e6c99cf1ee27c5d88d1f05644ab5a217ca014c0c5314f3f [INFO] running `Command { std: "docker" "start" "-a" "b6862b0cde6448a66e6c99cf1ee27c5d88d1f05644ab5a217ca014c0c5314f3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6862b0cde6448a66e6c99cf1ee27c5d88d1f05644ab5a217ca014c0c5314f3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6862b0cde6448a66e6c99cf1ee27c5d88d1f05644ab5a217ca014c0c5314f3f", kill_on_drop: false }` [INFO] [stdout] b6862b0cde6448a66e6c99cf1ee27c5d88d1f05644ab5a217ca014c0c5314f3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47038754c5d2a00eeaf178f2806c30f099962752e86fc84e69cfdb229bc92f19 [INFO] running `Command { std: "docker" "start" "-a" "47038754c5d2a00eeaf178f2806c30f099962752e86fc84e69cfdb229bc92f19", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.57 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking pest v2.7.8 [INFO] [stderr] Checking pest_meta v2.7.8 [INFO] [stderr] Checking pest_generator v2.7.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `syn` is imported redundantly [INFO] [stdout] --> src/generator.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | use syn::{self, Ident}; [INFO] [stdout] | ^^^^ the item `syn` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 8.45s [INFO] running `Command { std: "docker" "inspect" "47038754c5d2a00eeaf178f2806c30f099962752e86fc84e69cfdb229bc92f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47038754c5d2a00eeaf178f2806c30f099962752e86fc84e69cfdb229bc92f19", kill_on_drop: false }` [INFO] [stdout] 47038754c5d2a00eeaf178f2806c30f099962752e86fc84e69cfdb229bc92f19