[INFO] fetching crate lumin 0.1.16... [INFO] building lumin-0.1.16 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate lumin 0.1.16 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate lumin 0.1.16 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lumin 0.1.16 [INFO] tweaked toml for crates.io crate lumin 0.1.16 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lumin 0.1.16 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lumin 0.1.16 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded grep v0.3.2 [INFO] [stderr] Downloaded serial_test v2.0.0 [INFO] [stderr] Downloaded dashmap v5.5.3 [INFO] [stderr] Downloaded infer v0.19.0 [INFO] [stderr] Downloaded grep-matcher v0.1.7 [INFO] [stderr] Downloaded defer v0.1.0 [INFO] [stderr] Downloaded grep-printer v0.2.2 [INFO] [stderr] Downloaded grep-cli v0.1.11 [INFO] [stderr] Downloaded grep-searcher v0.1.14 [INFO] [stderr] Downloaded cfb v0.7.3 [INFO] [stderr] Downloaded jiff-static v0.2.12 [INFO] [stderr] Downloaded grep-regex v0.1.13 [INFO] [stderr] Downloaded uuid v1.16.0 [INFO] [stderr] Downloaded encoding_rs_io v0.1.7 [INFO] [stderr] Downloaded serial_test_derive v2.0.0 [INFO] [stderr] Downloaded bstr v1.12.0 [INFO] [stderr] Downloaded globset v0.4.16 [INFO] [stderr] Downloaded jiff v0.2.12 [INFO] [stderr] Downloaded portable-atomic-util v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 355ce7bc7d8e4ce4d593a4afaaf24010818f621026569f13b2b6dda68648fac0 [INFO] running `Command { std: "docker" "start" "-a" "355ce7bc7d8e4ce4d593a4afaaf24010818f621026569f13b2b6dda68648fac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "355ce7bc7d8e4ce4d593a4afaaf24010818f621026569f13b2b6dda68648fac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "355ce7bc7d8e4ce4d593a4afaaf24010818f621026569f13b2b6dda68648fac0", kill_on_drop: false }` [INFO] [stdout] 355ce7bc7d8e4ce4d593a4afaaf24010818f621026569f13b2b6dda68648fac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d10750029989e3f7a7f66c88f3a365c94899f0b53e2e9cfb10c0fe9805b66590 [INFO] running `Command { std: "docker" "start" "-a" "d10750029989e3f7a7f66c88f3a365c94899f0b53e2e9cfb10c0fe9805b66590", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling grep-matcher v0.1.7 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling clap_builder v4.5.37 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling encoding_rs_io v0.1.7 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling cfb v0.7.3 [INFO] [stderr] Compiling jiff v0.2.12 [INFO] [stderr] Compiling infer v0.19.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling grep-searcher v0.1.14 [INFO] [stderr] Compiling grep-cli v0.1.11 [INFO] [stderr] Compiling grep-regex v0.1.13 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling clap v4.5.37 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling grep-printer v0.2.2 [INFO] [stderr] Compiling grep v0.3.2 [INFO] [stderr] Compiling lumin v0.1.16 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "d10750029989e3f7a7f66c88f3a365c94899f0b53e2e9cfb10c0fe9805b66590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d10750029989e3f7a7f66c88f3a365c94899f0b53e2e9cfb10c0fe9805b66590", kill_on_drop: false }` [INFO] [stdout] d10750029989e3f7a7f66c88f3a365c94899f0b53e2e9cfb10c0fe9805b66590 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f5b6d711ca615514906899bfb097ce5511f7c07085ed5da3d3edc2ea099eae6 [INFO] running `Command { std: "docker" "start" "-a" "3f5b6d711ca615514906899bfb097ce5511f7c07085ed5da3d3edc2ea099eae6", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling defer v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling lumin v0.1.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> tests/search_edge_case_tests.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::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: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> tests/search_sort_tests.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::path::{Path, PathBuf}; [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 imports: `TEST_DIR` and `TestEnvironment` [INFO] [stdout] --> tests/search_sort_tests.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | use test_helpers::{TEST_DIR, TestEnvironment}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_DIR` is never used [INFO] [stdout] --> tests/test_helpers.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const TEST_DIR: &str = "tests/test_dir_1"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_ignored_files` is never used [INFO] [stdout] --> tests/test_helpers.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn setup_ignored_files() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `teardown_ignored_files` is never used [INFO] [stdout] --> tests/test_helpers.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn teardown_ignored_files(created_files: &[PathBuf]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestEnvironment` is never constructed [INFO] [stdout] --> tests/test_helpers.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct TestEnvironment { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `setup` is never used [INFO] [stdout] --> tests/test_helpers.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 147 | impl TestEnvironment { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 148 | /// Set up a test environment [INFO] [stdout] 149 | pub fn setup() -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `defer::defer` [INFO] [stdout] --> tests/traverse_tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use defer::defer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_multiple_file_types` is never used [INFO] [stdout] --> tests/test_helpers.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn setup_multiple_file_types() -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.49s [INFO] running `Command { std: "docker" "inspect" "3f5b6d711ca615514906899bfb097ce5511f7c07085ed5da3d3edc2ea099eae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f5b6d711ca615514906899bfb097ce5511f7c07085ed5da3d3edc2ea099eae6", kill_on_drop: false }` [INFO] [stdout] 3f5b6d711ca615514906899bfb097ce5511f7c07085ed5da3d3edc2ea099eae6