[INFO] cloning repository https://github.com/Ncerzzk/RustFlight [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ncerzzk/RustFlight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNcerzzk%2FRustFlight", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNcerzzk%2FRustFlight'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ac6dca3c2a8fc92b655a026ef88aff5ad695924 [INFO] checking Ncerzzk/RustFlight/0ac6dca3c2a8fc92b655a026ef88aff5ad695924 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNcerzzk%2FRustFlight" "/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/Ncerzzk/RustFlight on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ncerzzk/RustFlight [INFO] finished tweaking git repo https://github.com/Ncerzzk/RustFlight [INFO] tweaked toml for git repo https://github.com/Ncerzzk/RustFlight written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ncerzzk/RustFlight 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/rust-lang/libc.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fdt v0.1.5 [INFO] [stderr] Downloaded ctor v0.2.6 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcbb4ff69177def2eb04097c4e211e30f52029a1e03474a7313193abcc6f60af [INFO] running `Command { std: "docker" "start" "-a" "fcbb4ff69177def2eb04097c4e211e30f52029a1e03474a7313193abcc6f60af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcbb4ff69177def2eb04097c4e211e30f52029a1e03474a7313193abcc6f60af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcbb4ff69177def2eb04097c4e211e30f52029a1e03474a7313193abcc6f60af", kill_on_drop: false }` [INFO] [stdout] fcbb4ff69177def2eb04097c4e211e30f52029a1e03474a7313193abcc6f60af [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e93357c326f74cadf9049ffa53ed033dc0a673aa9b56b232aef51047c0fae1c6 [INFO] running `Command { std: "docker" "start" "-a" "e93357c326f74cadf9049ffa53ed033dc0a673aa9b56b232aef51047c0fae1c6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling libc v0.2.150 (https://github.com/rust-lang/libc.git#497ac428) [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking sendfd v0.4.3 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking fdt v0.1.5 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling ctor v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking polling v3.5.0 [INFO] [stderr] Checking rpos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ptr::null` [INFO] [stdout] --> src/server_client.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ptr::null, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(lazy_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/module.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: unused import: `black_box` [INFO] [stdout] --> benches/schedule_bench.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/hrt.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/pthread_scheduler.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr::null` [INFO] [stdout] --> src/server_client.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ptr::null, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cnt` [INFO] [stdout] --> benches/schedule_bench.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let mut cnt = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cnt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(lazy_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/schedule_bench.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | for i in 0..iters { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/schedule_bench.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut cnt = 0; [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] --> benches/schedule_bench.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut c = unsafe { &mut *(sp.thread_args as *mut Criterion) }; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cnt` [INFO] [stdout] --> benches/schedule_bench.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut cnt = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cnt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/schedule_bench.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut cnt = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/schedule_bench.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut c = unsafe { &mut *(sp.thread_args as *mut Criterion) }; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cnt` [INFO] [stdout] --> benches/schedule_bench.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | let mut cnt = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cnt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/schedule_bench.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | for i in 0..iters { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/schedule_bench.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut cnt = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/schedule_bench.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let mut c = unsafe { &mut *(sp.thread_args as *mut Criterion) }; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argv` [INFO] [stdout] --> src/module.rs:47:29 [INFO] [stdout] | [INFO] [stdout] 47 | fn test_func(argc: u32, argv: *const &str) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sp` [INFO] [stdout] --> src/pthread_scheduler.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let sp = SchedulePthread::new( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sp` [INFO] [stdout] --> src/pthread_scheduler.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let sp = SchedulePthread::new( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx2` [INFO] [stdout] --> src/channel.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | let rx2 = rx.clone(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/channel.rs:254:18 [INFO] [stdout] | [INFO] [stdout] 254 | let (tx, mut rx) = Channel::::new(); [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/channel.rs:298:18 [INFO] [stdout] | [INFO] [stdout] 298 | let (tx, mut rx) = Channel::::new(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/channel.rs:295:22 [INFO] [stdout] | [INFO] [stdout] 295 | fn test_func(msg: &TestStruct) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/module.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | name: &'static str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `z` are never read [INFO] [stdout] --> src/channel.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 234 | struct TestStruct { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 235 | x: u32, [INFO] [stdout] | ^ [INFO] [stdout] 236 | y: u32, [INFO] [stdout] | ^ [INFO] [stdout] 237 | z: u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `TestStruct` has derived impls for the traits `Default`, `Clone`, and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.32s [INFO] running `Command { std: "docker" "inspect" "e93357c326f74cadf9049ffa53ed033dc0a673aa9b56b232aef51047c0fae1c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93357c326f74cadf9049ffa53ed033dc0a673aa9b56b232aef51047c0fae1c6", kill_on_drop: false }` [INFO] [stdout] e93357c326f74cadf9049ffa53ed033dc0a673aa9b56b232aef51047c0fae1c6