[INFO] cloning repository https://github.com/Darksecond/lox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Darksecond/lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Flox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Flox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7790ca03efea85f4eb4cabcec619ef136b1e05a [INFO] checking Darksecond/lox against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Flox" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Darksecond/lox on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Darksecond/lox [INFO] finished tweaking git repo https://github.com/Darksecond/lox [INFO] tweaked toml for git repo https://github.com/Darksecond/lox written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Darksecond/lox 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anstyle v1.0.0 [INFO] [stderr] Downloaded clap_builder v4.3.4 [INFO] [stderr] Downloaded clap v4.3.4 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded serde_json v1.0.46 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 313396bdd95ee6fcd630d234b6a1e716cdf178753279a3169723f0c11384d38d [INFO] running `Command { std: "docker" "start" "-a" "313396bdd95ee6fcd630d234b6a1e716cdf178753279a3169723f0c11384d38d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "313396bdd95ee6fcd630d234b6a1e716cdf178753279a3169723f0c11384d38d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313396bdd95ee6fcd630d234b6a1e716cdf178753279a3169723f0c11384d38d", kill_on_drop: false }` [INFO] [stdout] 313396bdd95ee6fcd630d234b6a1e716cdf178753279a3169723f0c11384d38d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9f5e420ae431a773a4164fee527648da20a00a0bd31c4383745d6b48a5b8baf [INFO] running `Command { std: "docker" "start" "-a" "a9f5e420ae431a773a4164fee527648da20a00a0bd31c4383745d6b48a5b8baf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking lox-syntax v0.1.0 (/opt/rustwide/workdir/lox-syntax) [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking lox-mmap v0.1.0 (/opt/rustwide/workdir/lox-mmap) [INFO] [stderr] Checking lox-gc v0.1.0 (/opt/rustwide/workdir/lox-gc) [INFO] [stdout] warning: the item `Cell` is imported redundantly [INFO] [stdout] --> lox-gc/src/gc.rs:302:33 [INFO] [stdout] | [INFO] [stdout] 299 | use super::*; [INFO] [stdout] | -------- the item `Cell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 302 | use std::cell::{UnsafeCell, Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stdout] warning: method `is_linked` is never used [INFO] [stdout] --> lox-gc/src/heap.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 201 | impl<'space> PdRef<'space> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn is_linked(self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> lox-gc/src/gc.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | a.ptr == b.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::addr_eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stdout] warning: the item `Cell` is imported redundantly [INFO] [stdout] --> lox-gc/src/gc.rs:302:33 [INFO] [stdout] | [INFO] [stdout] 299 | use super::*; [INFO] [stdout] | -------- the item `Cell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 302 | use std::cell::{UnsafeCell, Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_linked` is never used [INFO] [stdout] --> lox-gc/src/heap.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 201 | impl<'space> PdRef<'space> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn is_linked(self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> lox-gc/src/gc.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | a.ptr == b.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::addr_eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.3.4 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking lox-bytecode v0.1.0 (/opt/rustwide/workdir/lox-bytecode) [INFO] [stderr] Checking serde_json v1.0.46 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking lox-vm v0.1.0 (/opt/rustwide/workdir/lox-vm) [INFO] [stderr] Checking lox-compiler v0.1.0 (/opt/rustwide/workdir/lox-compiler) [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> lox-vm/src/table.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Table { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> lox-vm/src/array.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl Array { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> lox-vm/src/table.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Table { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> lox-vm/src/array.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl Array { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lox-std v0.1.0 (/opt/rustwide/workdir/lox-std) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking lox v0.1.0 (/opt/rustwide/workdir/lox) [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.82s [INFO] running `Command { std: "docker" "inspect" "a9f5e420ae431a773a4164fee527648da20a00a0bd31c4383745d6b48a5b8baf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f5e420ae431a773a4164fee527648da20a00a0bd31c4383745d6b48a5b8baf", kill_on_drop: false }` [INFO] [stdout] a9f5e420ae431a773a4164fee527648da20a00a0bd31c4383745d6b48a5b8baf [INFO] checking Darksecond/lox against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDarksecond%2Flox" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Darksecond/lox on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Darksecond/lox [INFO] finished tweaking git repo https://github.com/Darksecond/lox [INFO] tweaked toml for git repo https://github.com/Darksecond/lox written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Darksecond/lox 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37818379170ce8a3c2acd0be5a5c16678e642c9be0d9cea9241ab6e5648ab4d3 [INFO] running `Command { std: "docker" "start" "-a" "37818379170ce8a3c2acd0be5a5c16678e642c9be0d9cea9241ab6e5648ab4d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37818379170ce8a3c2acd0be5a5c16678e642c9be0d9cea9241ab6e5648ab4d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37818379170ce8a3c2acd0be5a5c16678e642c9be0d9cea9241ab6e5648ab4d3", kill_on_drop: false }` [INFO] [stdout] 37818379170ce8a3c2acd0be5a5c16678e642c9be0d9cea9241ab6e5648ab4d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f099857f29186d91f7caa05e3693f8fee3cc932b2fd0bb017e85c56f097551c [INFO] running `Command { std: "docker" "start" "-a" "4f099857f29186d91f7caa05e3693f8fee3cc932b2fd0bb017e85c56f097551c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking lox-syntax v0.1.0 (/opt/rustwide/workdir/lox-syntax) [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking lox-mmap v0.1.0 (/opt/rustwide/workdir/lox-mmap) [INFO] [stderr] Checking lox-gc v0.1.0 (/opt/rustwide/workdir/lox-gc) [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stdout] warning: the item `Cell` is imported redundantly [INFO] [stdout] --> lox-gc/src/gc.rs:302:33 [INFO] [stdout] | [INFO] [stdout] 299 | use super::*; [INFO] [stdout] | -------- the item `Cell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 302 | use std::cell::{UnsafeCell, Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stdout] warning: method `is_linked` is never used [INFO] [stdout] --> lox-gc/src/heap.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 201 | impl<'space> PdRef<'space> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn is_linked(self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> lox-gc/src/gc.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | a.ptr == b.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::addr_eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stdout] warning: the item `Cell` is imported redundantly [INFO] [stdout] --> lox-gc/src/gc.rs:302:33 [INFO] [stdout] | [INFO] [stdout] 299 | use super::*; [INFO] [stdout] | -------- the item `Cell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 302 | use std::cell::{UnsafeCell, Cell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_linked` is never used [INFO] [stdout] --> lox-gc/src/heap.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 201 | impl<'space> PdRef<'space> { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn is_linked(self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> lox-gc/src/gc.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | a.ptr == b.ptr [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::addr_eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | ++++++++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 144 | std::ptr::eq(a.ptr.as_ptr(), b.ptr.as_ptr()) [INFO] [stdout] | +++++++++++++ ~~~~~~~~~~ ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.3.4 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking lox-bytecode v0.1.0 (/opt/rustwide/workdir/lox-bytecode) [INFO] [stderr] Checking serde_json v1.0.46 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking lox-vm v0.1.0 (/opt/rustwide/workdir/lox-vm) [INFO] [stderr] Checking lox-compiler v0.1.0 (/opt/rustwide/workdir/lox-compiler) [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> lox-vm/src/table.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Table { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> lox-vm/src/array.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl Array { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> lox-vm/src/table.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Table { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn capacity(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pop` is never used [INFO] [stdout] --> lox-vm/src/array.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 70 | impl Array { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn pop(&mut self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lox-std v0.1.0 (/opt/rustwide/workdir/lox-std) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking lox v0.1.0 (/opt/rustwide/workdir/lox) [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.03s [INFO] running `Command { std: "docker" "inspect" "4f099857f29186d91f7caa05e3693f8fee3cc932b2fd0bb017e85c56f097551c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f099857f29186d91f7caa05e3693f8fee3cc932b2fd0bb017e85c56f097551c", kill_on_drop: false }` [INFO] [stdout] 4f099857f29186d91f7caa05e3693f8fee3cc932b2fd0bb017e85c56f097551c