[INFO] fetching crate mvx 0.2.4...
[INFO] testing mvx-0.2.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mvx 0.2.4 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mvx 0.2.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.20.0
[INFO] [stderr]   Downloaded anstream v0.6.19
[INFO] [stderr]   Downloaded reflink v0.1.3
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.9
[INFO] [stderr]   Downloaded anstyle v1.0.11
[INFO] [stderr]   Downloaded clap-verbosity-flag v3.0.3
[INFO] [stderr]   Downloaded fs_extra v1.3.0
[INFO] [stderr]   Downloaded clap_lex v0.7.5
[INFO] [stderr]   Downloaded clap_derive v4.5.41
[INFO] [stderr]   Downloaded cc v1.2.30
[INFO] [stderr]   Downloaded colored v3.0.0
[INFO] [stderr]   Downloaded clap_builder v4.5.41
[INFO] [stderr]   Downloaded anstyle-query v1.1.3
[INFO] [stderr]   Downloaded unicode-width v0.2.1
[INFO] [stderr]   Downloaded clap v4.5.41
[INFO] [stderr]   Downloaded scc v2.3.4
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5218d95988dbbea26dc32994f66d6d2bf52635fab4f036175c411860afd5125
[INFO] running `Command { std: "docker" "start" "-a" "f5218d95988dbbea26dc32994f66d6d2bf52635fab4f036175c411860afd5125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5218d95988dbbea26dc32994f66d6d2bf52635fab4f036175c411860afd5125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5218d95988dbbea26dc32994f66d6d2bf52635fab4f036175c411860afd5125", kill_on_drop: false }`
[INFO] [stdout] f5218d95988dbbea26dc32994f66d6d2bf52635fab4f036175c411860afd5125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c47cc7eaa22742668e3afb51037b1dd5e700e125ecd9a26eb27df5de4dcb64
[INFO] running `Command { std: "docker" "start" "-a" "46c47cc7eaa22742668e3afb51037b1dd5e700e125ecd9a26eb27df5de4dcb64", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling scc v2.3.4
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling reflink v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.3
[INFO] [stderr]    Compiling mvx v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.85s
[INFO] running `Command { std: "docker" "inspect" "46c47cc7eaa22742668e3afb51037b1dd5e700e125ecd9a26eb27df5de4dcb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c47cc7eaa22742668e3afb51037b1dd5e700e125ecd9a26eb27df5de4dcb64", kill_on_drop: false }`
[INFO] [stdout] 46c47cc7eaa22742668e3afb51037b1dd5e700e125ecd9a26eb27df5de4dcb64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19dd8523b09fd4dfa4ec18fca00011f51a45f9a9a5e2a9b33c4e9ca7c6ef7e8c
[INFO] running `Command { std: "docker" "start" "-a" "19dd8523b09fd4dfa4ec18fca00011f51a45f9a9a5e2a9b33c4e9ca7c6ef7e8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[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 fastrand v2.3.0
[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 4.48s
[INFO] running `Command { std: "docker" "inspect" "19dd8523b09fd4dfa4ec18fca00011f51a45f9a9a5e2a9b33c4e9ca7c6ef7e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dd8523b09fd4dfa4ec18fca00011f51a45f9a9a5e2a9b33c4e9ca7c6ef7e8c", kill_on_drop: false }`
[INFO] [stdout] 19dd8523b09fd4dfa4ec18fca00011f51a45f9a9a5e2a9b33c4e9ca7c6ef7e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 118566cdec14ea2532a4256bf41636f0c674afc748da27961c925354fa7c0f03
[INFO] running `Command { std: "docker" "start" "-a" "118566cdec14ea2532a4256bf41636f0c674afc748da27961c925354fa7c0f03", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mvx-de116df8f6661ed8)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test file::tests::copy_file_with_absolute_path ... ok
[INFO] [stdout] test dir::tests::collect_files_in_dir_works ... ok
[INFO] [stdout] test file::tests::copy_file_overwrites ... ok
[INFO] [stdout] test file::tests::copy_file_fails_when_cant_create_intermediate_directories ... ok
[INFO] [stdout] test file::tests::move_file_creates_intermediate_directories ... ok
[INFO] [stdout] test file::tests::copy_file_with_relative_paths ... ok
[INFO] [stdout] test file::tests::move_file_with_absolute_path ... 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_fails_when_cant_create_intermediate_directories ... ok
[INFO] [stdout] test tests::move_file_to_directory ... ok
[INFO] [stdout] test dir::tests::collect_files_in_empty_dir_works ... ok
[INFO] [stdout] test tests::move_multiple_files_fails_if_dest_not_dir ... ok
[INFO] [stdout] test file::tests::copy_file_fails_with_nonexistent_source ... ok
[INFO] [stdout] test tests::copy_file_basic ... 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_overwrites ... ok
[INFO] [stdout] test file::tests::copy_file_creates_intermediate_directories ... ok
[INFO] [stdout] test tests::copy_directories_basic ... ok
[INFO] [stdout] test tests::move_multiple_files ... ok
[INFO] [stdout] test tests::merge_multiple_directories ... ok
[INFO] [stdout] test tests::copy_file_to_directory ... ok
[INFO] [stdout] test tests::merge_directories_basic ... ok
[INFO] [stdout] test dir::tests::merge_directory_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/cpx.rs (/opt/rustwide/target/debug/deps/cpx-37546cac04f74931)
[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-7ef3aa45b6a080b4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mvx
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "118566cdec14ea2532a4256bf41636f0c674afc748da27961c925354fa7c0f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118566cdec14ea2532a4256bf41636f0c674afc748da27961c925354fa7c0f03", kill_on_drop: false }`
[INFO] [stdout] 118566cdec14ea2532a4256bf41636f0c674afc748da27961c925354fa7c0f03