[INFO] cloning repository https://github.com/bkatsevych/workflow-runner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkatsevych/workflow-runner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkatsevych%2Fworkflow-runner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkatsevych%2Fworkflow-runner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14420c55b1697b6523960503c52efd3c636188c2 [INFO] checking bkatsevych/workflow-runner against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkatsevych%2Fworkflow-runner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bkatsevych/workflow-runner [INFO] finished tweaking git repo https://github.com/bkatsevych/workflow-runner [INFO] tweaked toml for git repo https://github.com/bkatsevych/workflow-runner written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bkatsevych/workflow-runner on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bkatsevych/workflow-runner 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xattr v1.3.1 [INFO] [stderr] Downloaded bitflags v2.5.0 [INFO] [stderr] Downloaded errno v0.3.8 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.92 [INFO] [stderr] Downloaded filetime v0.2.23 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.92 [INFO] [stderr] Downloaded iana-time-zone v0.1.60 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded cc v1.0.91 [INFO] [stderr] Downloaded js-sys v0.3.69 [INFO] [stderr] Downloaded bumpalo v3.15.4 [INFO] [stderr] Downloaded serde_json v1.0.115 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.92 [INFO] [stderr] Downloaded sysinfo v0.30.8 [INFO] [stderr] Downloaded serde v1.0.197 [INFO] [stderr] Downloaded chrono v0.4.37 [INFO] [stderr] Downloaded serde_derive v1.0.197 [INFO] [stderr] Downloaded syn v2.0.58 [INFO] [stderr] Downloaded windows-core v0.52.0 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded nix v0.28.0 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.92 [INFO] [stderr] Downloaded core-foundation-sys v0.8.6 [INFO] [stderr] Downloaded rustix v0.38.32 [INFO] [stderr] Downloaded crossbeam-utils v0.8.19 [INFO] [stderr] Downloaded tar v0.4.40 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Downloaded ctrlc v3.4.4 [INFO] [stderr] Downloaded crossbeam-deque v0.8.5 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded linux-raw-sys v0.4.13 [INFO] [stderr] Downloaded windows v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1b62aefe96df9036c9242f33eddfce00e4fbbd2d3f34d3b0661c6b867b6818c [INFO] running `Command { std: "docker" "start" "-a" "d1b62aefe96df9036c9242f33eddfce00e4fbbd2d3f34d3b0661c6b867b6818c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1b62aefe96df9036c9242f33eddfce00e4fbbd2d3f34d3b0661c6b867b6818c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b62aefe96df9036c9242f33eddfce00e4fbbd2d3f34d3b0661c6b867b6818c", kill_on_drop: false }` [INFO] [stdout] d1b62aefe96df9036c9242f33eddfce00e4fbbd2d3f34d3b0661c6b867b6818c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 034edfd757b34d5ee9c20a8f7c754129c854461393aead9d7d71c9b2329d281b [INFO] running `Command { std: "docker" "start" "-a" "034edfd757b34d5ee9c20a8f7c754129c854461393aead9d7d71c9b2329d281b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking sysinfo v0.30.8 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking task-scheduler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/workflow_executor.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut retry_counter: Vec = vec![0; taskuniverse.len()]; [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 `global_cpu` is assigned to, but never used [INFO] [stdout] --> src/workflow_executor.rs:734:21 [INFO] [stdout] | [INFO] [stdout] 734 | let mut global_cpu: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_global_cpu` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `this_pss` is never read [INFO] [stdout] --> src/workflow_executor.rs:753:29 [INFO] [stdout] | [INFO] [stdout] 753 | let mut this_pss = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `this_uss` is never read [INFO] [stdout] --> src/workflow_executor.rs:754:29 [INFO] [stdout] | [INFO] [stdout] 754 | let mut this_uss = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `WARNING` is never constructed [INFO] [stdout] --> src/logger.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum LogLevel { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | WARNING, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `level` is never read [INFO] [stdout] --> src/logger.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Logger { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | log_file: String, [INFO] [stdout] 15 | level: LogLevel, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `warning` is never used [INFO] [stdout] --> src/logger.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Logger { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn warning(&self, message: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tid`, `cpu_assigned_original`, `mem_assigned_original`, `walltime`, `cpu_taken`, and `mem_taken` are never read [INFO] [stdout] --> src/resource_manager.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct TaskResources { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 26 | tid: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | name: String, [INFO] [stdout] 28 | cpu_assigned_original: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | mem_assigned_original: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | walltime: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 36 | cpu_taken: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | mem_taken: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TaskResources` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `workflow_file`, `topological_orderings`, `taskuniverse`, and `backfill_process_list` are never read [INFO] [stdout] --> src/workflow_executor.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct WorkflowExecutor<'a> { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | workflow_file: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | topological_orderings: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 40 | taskuniverse: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | backfill_process_list: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/workflow_executor.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let mut retry_counter: Vec = vec![0; taskuniverse.len()]; [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 `global_cpu` is assigned to, but never used [INFO] [stdout] --> src/workflow_executor.rs:734:21 [INFO] [stdout] | [INFO] [stdout] 734 | let mut global_cpu: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_global_cpu` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `this_pss` is never read [INFO] [stdout] --> src/workflow_executor.rs:753:29 [INFO] [stdout] | [INFO] [stdout] 753 | let mut this_pss = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `this_uss` is never read [INFO] [stdout] --> src/workflow_executor.rs:754:29 [INFO] [stdout] | [INFO] [stdout] 754 | let mut this_uss = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `WARNING` is never constructed [INFO] [stdout] --> src/logger.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum LogLevel { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | WARNING, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `level` is never read [INFO] [stdout] --> src/logger.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Logger { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | log_file: String, [INFO] [stdout] 15 | level: LogLevel, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `warning` is never used [INFO] [stdout] --> src/logger.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Logger { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn warning(&self, message: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tid`, `cpu_assigned_original`, `mem_assigned_original`, `walltime`, `cpu_taken`, and `mem_taken` are never read [INFO] [stdout] --> src/resource_manager.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct TaskResources { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 26 | tid: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | name: String, [INFO] [stdout] 28 | cpu_assigned_original: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | mem_assigned_original: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | walltime: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 36 | cpu_taken: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | mem_taken: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TaskResources` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `workflow_file`, `topological_orderings`, `taskuniverse`, and `backfill_process_list` are never read [INFO] [stdout] --> src/workflow_executor.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct WorkflowExecutor<'a> { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | workflow_file: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | topological_orderings: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 40 | taskuniverse: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | backfill_process_list: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.28s [INFO] running `Command { std: "docker" "inspect" "034edfd757b34d5ee9c20a8f7c754129c854461393aead9d7d71c9b2329d281b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034edfd757b34d5ee9c20a8f7c754129c854461393aead9d7d71c9b2329d281b", kill_on_drop: false }` [INFO] [stdout] 034edfd757b34d5ee9c20a8f7c754129c854461393aead9d7d71c9b2329d281b