[INFO] fetching crate pest_consume 1.1.3... [INFO] checking pest_consume-1.1.3 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] extracting crate pest_consume 1.1.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate pest_consume 1.1.3 [INFO] finished tweaking crates.io crate pest_consume 1.1.3 [INFO] tweaked toml for crates.io crate pest_consume 1.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pest_consume 1.1.3 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pest_consume 1.1.3 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_consume_macros v1.1.0 [INFO] [stderr] Downloaded pest_generator v2.2.1 [INFO] [stderr] Downloaded pest_derive v2.2.1 [INFO] [stderr] Downloaded pest_meta v2.2.1 [INFO] [stderr] Downloaded pest v2.2.1 [INFO] [stderr] Downloaded libc v0.2.131 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d9f0e849628e1159cafae4a933806f7c45a263ac591ea8763bea3c4a92667e6 [INFO] running `Command { std: "docker" "start" "-a" "9d9f0e849628e1159cafae4a933806f7c45a263ac591ea8763bea3c4a92667e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d9f0e849628e1159cafae4a933806f7c45a263ac591ea8763bea3c4a92667e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d9f0e849628e1159cafae4a933806f7c45a263ac591ea8763bea3c4a92667e6", kill_on_drop: false }` [INFO] [stdout] 9d9f0e849628e1159cafae4a933806f7c45a263ac591ea8763bea3c4a92667e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e1fdfe730a3068c2327e5fd0e3031c7e83a0755ca8d8b51e00c41a00182389e [INFO] running `Command { std: "docker" "start" "-a" "5e1fdfe730a3068c2327e5fd0e3031c7e83a0755ca8d8b51e00c41a00182389e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling ucd-trie v0.1.4 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling pest_consume_macros v1.1.0 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Checking pest v2.2.1 [INFO] [stderr] Compiling pest_meta v2.2.1 [INFO] [stderr] Compiling pest_generator v2.2.1 [INFO] [stderr] Compiling pest_derive v2.2.1 [INFO] [stderr] Checking pest_consume v1.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/csv/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | String(&'a str), [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CSVField` 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] 6 - String(&'a str), [INFO] [stdout] 6 + String(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/csv/main.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | fn string(input: Node) -> Result<&str> { [INFO] [stdout] | ^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | fn string(input: Node<'_>) -> Result<&str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/csv/main.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | fn parse_csv(input_str: &str) -> Result { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | fn parse_csv(input_str: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.22s [INFO] running `Command { std: "docker" "inspect" "5e1fdfe730a3068c2327e5fd0e3031c7e83a0755ca8d8b51e00c41a00182389e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e1fdfe730a3068c2327e5fd0e3031c7e83a0755ca8d8b51e00c41a00182389e", kill_on_drop: false }` [INFO] [stdout] 5e1fdfe730a3068c2327e5fd0e3031c7e83a0755ca8d8b51e00c41a00182389e