[INFO] cloning repository https://github.com/Pand3ru/disk-burner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pand3ru/disk-burner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPand3ru%2Fdisk-burner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPand3ru%2Fdisk-burner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35a404e413e79d9cdc3e1b1bf920ca0eb91c8de9
[INFO] checking Pand3ru/disk-burner against master#042c759f774872cf2f94c6685ce87e24c046c722 for pr-156977
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPand3ru%2Fdisk-burner" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pand3ru/disk-burner
[INFO] finished tweaking git repo https://github.com/Pand3ru/disk-burner
[INFO] tweaked toml for git repo https://github.com/Pand3ru/disk-burner written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pand3ru/disk-burner on toolchain 042c759f774872cf2f94c6685ce87e24c046c722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+042c759f774872cf2f94c6685ce87e24c046c722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pand3ru/disk-burner 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" "+042c759f774872cf2f94c6685ce87e24c046c722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.21.0
[INFO] [stderr]   Downloaded bitflags v2.9.2
[INFO] [stderr]   Downloaded notify-types v2.0.0
[INFO] [stderr]   Downloaded serde-untagged v0.1.8
[INFO] [stderr]   Downloaded erased-serde v0.4.6
[INFO] [stderr]   Downloaded config v0.15.14
[INFO] [stderr]   Downloaded toml_parser v1.0.2
[INFO] [stderr]   Downloaded url v2.5.6
[INFO] [stderr]   Downloaded rustls-webpki v0.103.4
[INFO] [stderr]   Downloaded hyper-util v0.1.16
[INFO] [stderr]   Downloaded reqwest v0.12.23
[INFO] [stderr]   Downloaded hyper v1.7.0
[INFO] [stderr]   Downloaded h2 v0.4.12
[INFO] [stderr]   Downloaded winnow v0.7.12
[INFO] [stderr]   Downloaded rustix v1.0.8
[INFO] [stderr]   Downloaded rustls v0.23.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e
[INFO] running `Command { std: "docker" "start" "29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e" "/opt/rustwide/cargo-home/bin/cargo" "+042c759f774872cf2f94c6685ce87e24c046c722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e" "/opt/rustwide/cargo-home/bin/cargo" "+042c759f774872cf2f94c6685ce87e24c046c722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking yaml-rust2 v0.10.3
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking pest v2.8.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking rust-ini v0.21.1
[INFO] [stderr]     Checking url v2.5.6
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking serde-untagged v0.1.8
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking config v0.15.14
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking diskBurner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]  --> src/path_stack.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, path::Path};
[INFO] [stdout]   |                                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atomic::AtomicI8`
[INFO] [stdout]  --> src/main.rs:9:74
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{collections::{HashMap, HashSet}, path::{Path, PathBuf}, sync::{atomic::AtomicI8, mpsc}};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path::Path`
[INFO] [stdout]  --> src/path_stack.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, path::Path};
[INFO] [stdout]   |                                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `atomic::AtomicI8`
[INFO] [stdout]  --> src/main.rs:9:74
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::{collections::{HashMap, HashSet}, path::{Path, PathBuf}, sync::{atomic::AtomicI8, mpsc}};
[INFO] [stdout]   |                                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `flush` and `len` are never used
[INFO] [stdout]   --> src/path_stack.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PathStack {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn flush(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `debug` and `error` are never used
[INFO] [stdout]   --> src/util.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LoggingManager {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn debug(&self, msg: String) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn error(&self, msg: String) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `flush` and `len` are never used
[INFO] [stdout]   --> src/path_stack.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PathStack {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn flush(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `debug` and `error` are never used
[INFO] [stdout]   --> src/util.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl LoggingManager {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn debug(&self, msg: String) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn error(&self, msg: String) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.52s
[INFO] running `Command { std: "docker" "inspect" "29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e", kill_on_drop: false }`
[INFO] [stdout] 29f432731fecf43772b0e03dc6449bb78318cbc3c88c106eb24037e69d247c4e
