[INFO] fetching crate mvx 0.2.4... [INFO] testing mvx-0.2.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate mvx 0.2.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mvx 0.2.4 [INFO] finished tweaking crates.io crate mvx 0.2.4 [INFO] tweaked toml for crates.io crate mvx 0.2.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mvx 0.2.4 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mvx 0.2.4 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1043410f13f1fdd2685432cc49e6bc2e2e67d2b5b1372ae951bd0c76d7f5ecf2 [INFO] running `Command { std: "docker" "start" "-a" "1043410f13f1fdd2685432cc49e6bc2e2e67d2b5b1372ae951bd0c76d7f5ecf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1043410f13f1fdd2685432cc49e6bc2e2e67d2b5b1372ae951bd0c76d7f5ecf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1043410f13f1fdd2685432cc49e6bc2e2e67d2b5b1372ae951bd0c76d7f5ecf2", kill_on_drop: false }` [INFO] [stdout] 1043410f13f1fdd2685432cc49e6bc2e2e67d2b5b1372ae951bd0c76d7f5ecf2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 556ba03ab60f068fa08ea34ed128a618b37fad9930c67c2d9c828b02a9f427e7 [INFO] running `Command { std: "docker" "start" "-a" "556ba03ab60f068fa08ea34ed128a618b37fad9930c67c2d9c828b02a9f427e7", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling sdd v3.0.10 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling reflink v0.1.3 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling scc v2.3.4 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling clap-verbosity-flag v3.0.3 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling mvx v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.88s [INFO] running `Command { std: "docker" "inspect" "556ba03ab60f068fa08ea34ed128a618b37fad9930c67c2d9c828b02a9f427e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556ba03ab60f068fa08ea34ed128a618b37fad9930c67c2d9c828b02a9f427e7", kill_on_drop: false }` [INFO] [stdout] 556ba03ab60f068fa08ea34ed128a618b37fad9930c67c2d9c828b02a9f427e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03a5fa721b89d3b8d4cd79e84f50c4a4645b325b0bc82bba352e35ad130bfd8b [INFO] running `Command { std: "docker" "start" "-a" "03a5fa721b89d3b8d4cd79e84f50c4a4645b325b0bc82bba352e35ad130bfd8b", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling mvx v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.61s [INFO] running `Command { std: "docker" "inspect" "03a5fa721b89d3b8d4cd79e84f50c4a4645b325b0bc82bba352e35ad130bfd8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a5fa721b89d3b8d4cd79e84f50c4a4645b325b0bc82bba352e35ad130bfd8b", kill_on_drop: false }` [INFO] [stdout] 03a5fa721b89d3b8d4cd79e84f50c4a4645b325b0bc82bba352e35ad130bfd8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab11cd032ae3879b4fd477d26232d71c90a42025f98dfb4e86a2cd4af45b5f32 [INFO] running `Command { std: "docker" "start" "-a" "ab11cd032ae3879b4fd477d26232d71c90a42025f98dfb4e86a2cd4af45b5f32", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mvx-a0cebc77f5669259) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test dir::tests::collect_files_in_empty_dir_works ... ok [INFO] [stdout] test file::tests::copy_file_fails_with_nonexistent_source ... ok [INFO] [stdout] test file::tests::copy_file_fails_when_cant_create_intermediate_directories ... ok [INFO] [stdout] test tests::copy_file_basic ... ok [INFO] [stdout] test dir::tests::collect_files_in_dir_works ... ok [INFO] [stdout] test tests::copy_file_to_directory ... ok [INFO] [stdout] test file::tests::copy_file_overwrites ... ok [INFO] [stdout] test file::tests::copy_file_with_absolute_path ... ok [INFO] [stdout] test file::tests::copy_file_with_relative_paths ... ok [INFO] [stdout] test dir::tests::merge_directory_basic ... ok [INFO] [stdout] test file::tests::copy_file_creates_intermediate_directories ... ok [INFO] [stdout] test file::tests::move_file_fails_when_cant_create_intermediate_directories ... ok [INFO] [stdout] test file::tests::move_file_with_relative_paths ... ok [INFO] [stdout] test file::tests::move_file_fails_with_nonexistent_source ... ok [INFO] [stdout] test file::tests::move_file_with_absolute_path ... ok [INFO] [stdout] test file::tests::move_file_overwrites ... ok [INFO] [stdout] test tests::move_file_to_directory ... ok [INFO] [stdout] test dir::tests::copy_directory_basic ... ok [INFO] [stdout] test tests::move_file_basic ... ok [INFO] [stdout] test file::tests::move_file_creates_intermediate_directories ... ok [INFO] [stdout] test tests::move_multiple_files_fails_if_dest_not_dir ... ok [INFO] [stdout] test tests::move_multiple_files ... ok [INFO] [stdout] test tests::copy_directories_basic ... ok [INFO] [stdout] test tests::merge_directories_basic ... ok [INFO] [stdout] test tests::merge_multiple_directories ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/cpx.rs (/opt/rustwide/target/debug/deps/cpx-1ee90102fddb0dcc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/mvx.rs (/opt/rustwide/target/debug/deps/mvx-729705f21bfa2287) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mvx [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab11cd032ae3879b4fd477d26232d71c90a42025f98dfb4e86a2cd4af45b5f32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab11cd032ae3879b4fd477d26232d71c90a42025f98dfb4e86a2cd4af45b5f32", kill_on_drop: false }` [INFO] [stdout] ab11cd032ae3879b4fd477d26232d71c90a42025f98dfb4e86a2cd4af45b5f32