[INFO] cloning repository https://github.com/lucas-montes/rox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucas-montes/rox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-montes%2Frox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-montes%2Frox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d49ec28eade0f505d89d6a380420a99d5c4ed098 [INFO] building lucas-montes/rox against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-montes%2Frox" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lucas-montes/rox [INFO] finished tweaking git repo https://github.com/lucas-montes/rox [INFO] tweaked toml for git repo https://github.com/lucas-montes/rox written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lucas-montes/rox on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lucas-montes/rox 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symbolic-common v12.15.5 [INFO] [stderr] Downloaded symbolic-demangle v12.15.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 625be9e674ae8b8c487cac0c432ea1efd6d347bd469ada195cd4252c7b6bcd95 [INFO] running `Command { std: "docker" "start" "-a" "625be9e674ae8b8c487cac0c432ea1efd6d347bd469ada195cd4252c7b6bcd95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "625be9e674ae8b8c487cac0c432ea1efd6d347bd469ada195cd4252c7b6bcd95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "625be9e674ae8b8c487cac0c432ea1efd6d347bd469ada195cd4252c7b6bcd95", kill_on_drop: false }` [INFO] [stdout] 625be9e674ae8b8c487cac0c432ea1efd6d347bd469ada195cd4252c7b6bcd95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc02ef1c4db4c9a5abdb68f7b59caad5c44bc8c90cea961acca58fdea118d540 [INFO] running `Command { std: "docker" "start" "-a" "cc02ef1c4db4c9a5abdb68f7b59caad5c44bc8c90cea961acca58fdea118d540", kill_on_drop: false }` [INFO] [stderr] Compiling scan v0.1.0 (/opt/rustwide/workdir/scan) [INFO] [stderr] Compiling tree_walk v0.1.0 (/opt/rustwide/workdir/tree_walk) [INFO] [stderr] Compiling virtual_machine v0.1.0 (/opt/rustwide/workdir/virtual_machine) [INFO] [stdout] warning: unused variable: `precedence` [INFO] [stdout] --> virtual_machine/src/compiler.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | fn parse_precedence(&mut self, precedence: Precedence){} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precedence` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> virtual_machine/src/compiler.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let previous = self.inner.next(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> virtual_machine/src/compiler.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let current = self.inner.next(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> virtual_machine/src/compiler.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | for op in parser {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> virtual_machine/src/compiler.rs:67:37 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn compile(scanner: Scanner, chunk: &mut Chunk) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `had_error` and `panic_mode` are never read [INFO] [stdout] --> virtual_machine/src/compiler.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Parser<'a, T> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 38 | inner: std::iter::Peekable>>, [INFO] [stdout] 39 | had_error: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | panic_mode: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_precedence` is never used [INFO] [stdout] --> virtual_machine/src/compiler.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 44 | impl<'a, T> Parser<'a, T> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | fn parse_precedence(&mut self, precedence: Precedence){} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STACK_MAX` is never used [INFO] [stdout] --> virtual_machine/src/vm.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const STACK_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yasl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "cc02ef1c4db4c9a5abdb68f7b59caad5c44bc8c90cea961acca58fdea118d540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc02ef1c4db4c9a5abdb68f7b59caad5c44bc8c90cea961acca58fdea118d540", kill_on_drop: false }` [INFO] [stdout] cc02ef1c4db4c9a5abdb68f7b59caad5c44bc8c90cea961acca58fdea118d540 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56acadc2fe9795896f809422354188bdab05b48263ab679e3816d27adb5fe806 [INFO] running `Command { std: "docker" "start" "-a" "56acadc2fe9795896f809422354188bdab05b48263ab679e3816d27adb5fe806", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling cc v1.2.25 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling cpp_demangle v0.4.4 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_builder v4.5.39 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling symbolic-demangle v12.15.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stdout] warning: unused variable: `precedence` [INFO] [stdout] --> virtual_machine/src/compiler.rs:54:36 [INFO] [stdout] | [INFO] [stdout] 54 | fn parse_precedence(&mut self, precedence: Precedence){} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precedence` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `previous` [INFO] [stdout] --> virtual_machine/src/compiler.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let previous = self.inner.next(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_previous` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> virtual_machine/src/compiler.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let current = self.inner.next(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> virtual_machine/src/compiler.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | for op in parser {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> virtual_machine/src/compiler.rs:67:37 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn compile(scanner: Scanner, chunk: &mut Chunk) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `had_error` and `panic_mode` are never read [INFO] [stdout] --> virtual_machine/src/compiler.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Parser<'a, T> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 38 | inner: std::iter::Peekable>>, [INFO] [stdout] 39 | had_error: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | panic_mode: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_precedence` is never used [INFO] [stdout] --> virtual_machine/src/compiler.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 44 | impl<'a, T> Parser<'a, T> { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | fn parse_precedence(&mut self, precedence: Precedence){} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STACK_MAX` is never used [INFO] [stdout] --> virtual_machine/src/vm.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const STACK_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.39 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling symbolic-common v12.15.5 [INFO] [stderr] Compiling inferno v0.11.21 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling yasl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 37.49s [INFO] running `Command { std: "docker" "inspect" "56acadc2fe9795896f809422354188bdab05b48263ab679e3816d27adb5fe806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56acadc2fe9795896f809422354188bdab05b48263ab679e3816d27adb5fe806", kill_on_drop: false }` [INFO] [stdout] 56acadc2fe9795896f809422354188bdab05b48263ab679e3816d27adb5fe806