[INFO] fetching crate rush-analyzer 0.1.1... [INFO] checking rush-analyzer-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate rush-analyzer 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rush-analyzer 0.1.1 [INFO] finished tweaking crates.io crate rush-analyzer 0.1.1 [INFO] tweaked toml for crates.io crate rush-analyzer 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rush-analyzer 0.1.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rush-parser v0.1.1 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15242df87102559750f6adc4a0c0bdd8509e754eeb49675db7a3da7192b1eaed [INFO] running `Command { std: "docker" "start" "-a" "15242df87102559750f6adc4a0c0bdd8509e754eeb49675db7a3da7192b1eaed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15242df87102559750f6adc4a0c0bdd8509e754eeb49675db7a3da7192b1eaed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15242df87102559750f6adc4a0c0bdd8509e754eeb49675db7a3da7192b1eaed", kill_on_drop: false }` [INFO] [stdout] 15242df87102559750f6adc4a0c0bdd8509e754eeb49675db7a3da7192b1eaed [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1565bf76c5595c340e341b24c73fb26a21b24ace663d24c5c3c45abe111432c0 [INFO] running `Command { std: "docker" "start" "-a" "1565bf76c5595c340e341b24c73fb26a21b24ace663d24c5c3c45abe111432c0", kill_on_drop: false }` [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking rush-parser v0.1.1 [INFO] [stderr] Checking rush-analyzer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analyzer.rs:1267:29 [INFO] [stdout] | [INFO] [stdout] 1267 | let mut var = self [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/analyzer.rs:1267:29 [INFO] [stdout] | [INFO] [stdout] 1267 | let mut var = self [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/analyzer.rs:137:26 [INFO] [stdout] | [INFO] [stdout] 137 | program: Program<'src>, [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec), Vec> { [INFO] [stdout] | ---- ---------- ---------- the lifetimes get resolved as `'src` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'src` [INFO] [stdout] | the lifetimes get resolved as `'src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'src` [INFO] [stdout] | [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec>), Vec>> { [INFO] [stdout] | ++++++ ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/analyzer.rs:137:26 [INFO] [stdout] | [INFO] [stdout] 137 | program: Program<'src>, [INFO] [stdout] | ^^^^ this lifetime flows to the output [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec), Vec> { [INFO] [stdout] | ---- ---------- ---------- the lifetimes get resolved as `'src` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'src` [INFO] [stdout] | the lifetimes get resolved as `'src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'src` [INFO] [stdout] | [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec>), Vec>> { [INFO] [stdout] | ++++++ ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "1565bf76c5595c340e341b24c73fb26a21b24ace663d24c5c3c45abe111432c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1565bf76c5595c340e341b24c73fb26a21b24ace663d24c5c3c45abe111432c0", kill_on_drop: false }` [INFO] [stdout] 1565bf76c5595c340e341b24c73fb26a21b24ace663d24c5c3c45abe111432c0