[INFO] cloning repository https://github.com/plos-clan/cara [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plos-clan/cara" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2Fcara", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2Fcara'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b72e05049d61076832ef422852fa39cde44391e2 [INFO] checking plos-clan/cara against try#f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 for pr-139419 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2Fcara" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plos-clan/cara on toolchain f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/plos-clan/cara [INFO] finished tweaking git repo https://github.com/plos-clan/cara [INFO] tweaked toml for git repo https://github.com/plos-clan/cara written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/plos-clan/cara 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" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking plos-clan/cara against try#f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 for pr-139419 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplos-clan%2Fcara" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plos-clan/cara on toolchain f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/plos-clan/cara [INFO] finished tweaking git repo https://github.com/plos-clan/cara [INFO] tweaked toml for git repo https://github.com/plos-clan/cara written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/plos-clan/cara 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" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "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 inkwell_internals v0.10.0 [INFO] [stderr] Downloaded llvm-sys v180.0.0 [INFO] [stderr] Downloaded inkwell v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c350358d5ae2b2ca28b2b95db84259a70688c3e6fb25f6c5e457a0a6e0580eef [INFO] running `Command { std: "docker" "start" "-a" "c350358d5ae2b2ca28b2b95db84259a70688c3e6fb25f6c5e457a0a6e0580eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c350358d5ae2b2ca28b2b95db84259a70688c3e6fb25f6c5e457a0a6e0580eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c350358d5ae2b2ca28b2b95db84259a70688c3e6fb25f6c5e457a0a6e0580eef", kill_on_drop: false }` [INFO] [stdout] c350358d5ae2b2ca28b2b95db84259a70688c3e6fb25f6c5e457a0a6e0580eef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+f45c1ab62d4de6b63f69b4daa9d1f0b90c38a208" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e35747288445a75e6be97f242f8ebcafb533202978ce10521d47e81ea54a1a86 [INFO] running `Command { std: "docker" "start" "-a" "e35747288445a75e6be97f242f8ebcafb533202978ce10521d47e81ea54a1a86", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Compiling inkwell v0.5.0 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking escape-bytes v0.1.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling llvm-sys v180.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling inkwell_internals v0.10.0 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Compiling pest v2.7.14 [INFO] [stderr] Compiling pest_meta v2.7.14 [INFO] [stderr] Compiling pest_generator v2.7.14 [INFO] [stderr] Compiling pest_derive v2.7.14 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking cara v8.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::ast::Span` [INFO] [stdout] --> src/backend/error/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::ast::Span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/backend/error/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ast::Span` [INFO] [stdout] --> src/backend/error/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::ast::Span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/backend/error/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/backend/codegen/comptime/expr.rs:88:31 [INFO] [stdout] | [INFO] [stdout] 88 | Symbol::Const(name, value) => value.clone(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/backend/codegen/expr.rs:139:31 [INFO] [stdout] | [INFO] [stdout] 139 | Symbol::Const(name, value) => value.clone(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/backend/codegen/comptime/expr.rs:88:31 [INFO] [stdout] | [INFO] [stdout] 88 | Symbol::Const(name, value) => value.clone(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/backend/codegen/expr.rs:139:31 [INFO] [stdout] | [INFO] [stdout] 139 | Symbol::Const(name, value) => value.clone(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `symbols` is never read [INFO] [stdout] --> src/backend/types.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct BackendType<'gen> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 19 | type_enum: TypeEnum<'gen>, [INFO] [stdout] 20 | symbols: SymbolTable<'gen>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BackendType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `symbols` is never read [INFO] [stdout] --> src/backend/types.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct BackendType<'gen> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 19 | type_enum: TypeEnum<'gen>, [INFO] [stdout] 20 | symbols: SymbolTable<'gen>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BackendType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.35s [INFO] running `Command { std: "docker" "inspect" "e35747288445a75e6be97f242f8ebcafb533202978ce10521d47e81ea54a1a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e35747288445a75e6be97f242f8ebcafb533202978ce10521d47e81ea54a1a86", kill_on_drop: false }` [INFO] [stdout] e35747288445a75e6be97f242f8ebcafb533202978ce10521d47e81ea54a1a86