[INFO] fetching crate rush-analyzer 0.1.1... [INFO] building rush-analyzer-0.1.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate rush-analyzer 0.1.1 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rush-analyzer 0.1.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93351ffc9b7e941f8953a502b996dfe2ea3853c9157548d4d2be94431c0f1744 [INFO] running `Command { std: "docker" "start" "-a" "93351ffc9b7e941f8953a502b996dfe2ea3853c9157548d4d2be94431c0f1744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93351ffc9b7e941f8953a502b996dfe2ea3853c9157548d4d2be94431c0f1744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93351ffc9b7e941f8953a502b996dfe2ea3853c9157548d4d2be94431c0f1744", kill_on_drop: false }` [INFO] [stdout] 93351ffc9b7e941f8953a502b996dfe2ea3853c9157548d4d2be94431c0f1744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdf6d8540894896192ac6a3b78a2a58347d1ea8e241000c98c975e10d0fec900 [INFO] running `Command { std: "docker" "start" "-a" "bdf6d8540894896192ac6a3b78a2a58347d1ea8e241000c98c975e10d0fec900", kill_on_drop: false }` [INFO] [stderr] Compiling rush-parser v0.1.1 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/analyzer.rs:138:45 [INFO] [stdout] | [INFO] [stdout] 137 | program: Program<'src>, [INFO] [stdout] | ---- the lifetime is named here [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec), Vec> { [INFO] [stdout] | ---- ^^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named 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: 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 1.86s [INFO] running `Command { std: "docker" "inspect" "bdf6d8540894896192ac6a3b78a2a58347d1ea8e241000c98c975e10d0fec900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf6d8540894896192ac6a3b78a2a58347d1ea8e241000c98c975e10d0fec900", kill_on_drop: false }` [INFO] [stdout] bdf6d8540894896192ac6a3b78a2a58347d1ea8e241000c98c975e10d0fec900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c1dd04b091b2c441ae4170b2c03ac4d654cac094cccaa51ac7f19f26c753f38 [INFO] running `Command { std: "docker" "start" "-a" "6c1dd04b091b2c441ae4170b2c03ac4d654cac094cccaa51ac7f19f26c753f38", kill_on_drop: false }` [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/analyzer.rs:138:45 [INFO] [stdout] | [INFO] [stdout] 137 | program: Program<'src>, [INFO] [stdout] | ---- the lifetime is named here [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec), Vec> { [INFO] [stdout] | ---- ^^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named 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: consistently use `'src` [INFO] [stdout] | [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec>), Vec>> { [INFO] [stdout] | ++++++ ++++++ [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/analyzer.rs:138:45 [INFO] [stdout] | [INFO] [stdout] 137 | program: Program<'src>, [INFO] [stdout] | ---- the lifetime is named here [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec), Vec> { [INFO] [stdout] | ---- ^^^^^^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named 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: consistently use `'src` [INFO] [stdout] | [INFO] [stdout] 138 | ) -> Result<(AnalyzedProgram<'src>, Vec>), Vec>> { [INFO] [stdout] | ++++++ ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "6c1dd04b091b2c441ae4170b2c03ac4d654cac094cccaa51ac7f19f26c753f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1dd04b091b2c441ae4170b2c03ac4d654cac094cccaa51ac7f19f26c753f38", kill_on_drop: false }` [INFO] [stdout] 6c1dd04b091b2c441ae4170b2c03ac4d654cac094cccaa51ac7f19f26c753f38