[INFO] fetching crate lumin 0.1.16... [INFO] building lumin-0.1.16 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate lumin 0.1.16 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lumin 0.1.16 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62da76349a90da1b87479148b12e459120a484e5c1e1e927235a6b555ef767b4 [INFO] running `Command { std: "docker" "start" "-a" "62da76349a90da1b87479148b12e459120a484e5c1e1e927235a6b555ef767b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62da76349a90da1b87479148b12e459120a484e5c1e1e927235a6b555ef767b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62da76349a90da1b87479148b12e459120a484e5c1e1e927235a6b555ef767b4", kill_on_drop: false }` [INFO] [stdout] 62da76349a90da1b87479148b12e459120a484e5c1e1e927235a6b555ef767b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 81f3cee0b39df56c500aa761860a0553e7dbc02d83775c8c232e2f18bbb41d02 [INFO] running `Command { std: "docker" "start" "-a" "81f3cee0b39df56c500aa761860a0553e7dbc02d83775c8c232e2f18bbb41d02", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling grep-matcher v0.1.7 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling jiff v0.2.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling clap_builder v4.5.37 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling cfb v0.7.3 [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 env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling grep-searcher v0.1.14 [INFO] [stderr] Compiling grep-regex v0.1.13 [INFO] [stderr] Compiling clap v4.5.37 [INFO] [stderr] Compiling grep-cli v0.1.11 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [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 23.15s [INFO] running `Command { std: "docker" "inspect" "81f3cee0b39df56c500aa761860a0553e7dbc02d83775c8c232e2f18bbb41d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81f3cee0b39df56c500aa761860a0553e7dbc02d83775c8c232e2f18bbb41d02", kill_on_drop: false }` [INFO] [stdout] 81f3cee0b39df56c500aa761860a0553e7dbc02d83775c8c232e2f18bbb41d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] e33f9cd152f631367aa3fbeced1bf352d8aa500f6e03f16486d1dc2ca0c524b5 [INFO] running `Command { std: "docker" "start" "-a" "e33f9cd152f631367aa3fbeced1bf352d8aa500f6e03f16486d1dc2ca0c524b5", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling defer v0.1.0 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling errno v0.3.11 [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: `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] [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: `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: 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] error: linking with `rust-lld` failed: signal: 9 (SIGKILL) [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/libdefer-5c119147243d20f6.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{liblumin-dc0ed5ab4fae4ce3,libenv_logger-29742c0196d10877,libanstream-cfed71fa82033df3,libanstyle_query-5f094c86118711a2,libis_terminal_polyfill-55cc14b2bc4075e2,libcolorchoice-34bb85f11e447472,libanstyle_parse-cce6b73a0cf8514a,libutf8parse-9c3910e1de91e7db,libjiff-2cf794f3fb9f2ca6,libenv_filter-63d183447db8a4bf,libregex-7d6147655a2a6c68,libanstyle-00553110323c47ee,libignore-883256ceb2226f5a,libwalkdir-9a905762863fc6e6,libsame_file-d90975b76a214118,libcrossbeam_deque-464991a7a94d754e,libcrossbeam_epoch-92dc4d28a60431da,libcrossbeam_utils-4b211d489d2429a1,libinfer-543e725cd70aab18,libcfb-da302cf2dd799101,libuuid-1dc28824c6a34b37,libfnv-4cf7b98c52023da7,libbyteorder-529cc76400af54b3,libgrep-d29129911e8633c2,libgrep_regex-60dbc660ae51bf6a,libgrep_printer-cdc43da6181d823a,libserde_json-d0df47b40e2dbba3,libitoa-c00a5eb83387cdca,libryu-bcb26aa50f65bbc8,libserde-daf4af3a2301f873,libgrep_searcher-860fe823bae3a74d,libmemmap2-2685aa2c372c9522,libencoding_rs_io-a2d11ca93fee3b12,libencoding_rs-17db87c5e4a9f0af,libcfg_if-50b02a9e3502ecf2,libgrep_matcher-3aeb5eb2774b29e9,libgrep_cli-b418f7c2e76a281d,libtermcolor-8fb4caf4dcc3553a,libglobset-eb1407d67cb0070e,liblog-4ecbc956a4935ae7,libbstr-f117037f4dc3015b,libregex_automata-2ac0c03b675bfe95,libregex_syntax-b44ef8663a4740f2,libaho_corasick-027ffe1d036ccae9,libmemchr-9a2f103f6d32a3e4,libanyhow-5e37c6a252687bff}.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/traverse_prefix_tests-26fc7e128304d1c5.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lumin` (test "traverse_prefix_tests") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] running `Command { std: "docker" "inspect" "e33f9cd152f631367aa3fbeced1bf352d8aa500f6e03f16486d1dc2ca0c524b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e33f9cd152f631367aa3fbeced1bf352d8aa500f6e03f16486d1dc2ca0c524b5", kill_on_drop: false }` [INFO] [stdout] e33f9cd152f631367aa3fbeced1bf352d8aa500f6e03f16486d1dc2ca0c524b5