[INFO] fetching crate msmc 0.1.1... [INFO] testing msmc-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate msmc 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate msmc 0.1.1 [INFO] finished tweaking crates.io crate msmc 0.1.1 [INFO] tweaked toml for crates.io crate msmc 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate msmc 0.1.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 260 packages to latest compatible versions [INFO] [stderr] Adding tao v0.28.1 (available: v0.34.5) [INFO] [stderr] Adding toml v0.8.2 (available: v0.8.23) [INFO] [stderr] Adding toml_datetime v0.6.3 (available: v0.6.11) [INFO] [stderr] Adding toml_edit v0.20.2 (available: v0.20.7) [INFO] [stderr] Adding wry v0.41.0 (available: v0.53.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ec73ec893d0fb896916012938fd4542445678fd2755630e4b87497c1482a300 [INFO] running `Command { std: "docker" "start" "-a" "5ec73ec893d0fb896916012938fd4542445678fd2755630e4b87497c1482a300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ec73ec893d0fb896916012938fd4542445678fd2755630e4b87497c1482a300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ec73ec893d0fb896916012938fd4542445678fd2755630e4b87497c1482a300", kill_on_drop: false }` [INFO] [stdout] 5ec73ec893d0fb896916012938fd4542445678fd2755630e4b87497c1482a300 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46451ad7dd9c175fbc1695851ccfd07f5154383a05419825591192bac651e5b3 [INFO] running `Command { std: "docker" "start" "-a" "46451ad7dd9c175fbc1695851ccfd07f5154383a05419825591192bac651e5b3", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling version-compare v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling gio v0.18.4 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling gtk v0.18.2 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling wry v0.41.0 [INFO] [stderr] Compiling dpi v0.1.2 [INFO] [stderr] Compiling raw-window-handle v0.6.2 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling dlopen2_derive v0.4.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling dlopen2 v0.7.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling toml v0.8.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling gtk3-macros v0.18.2 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling glib-macros v0.18.5 [INFO] [stderr] Compiling glib-sys v0.18.1 [INFO] [stderr] Compiling gobject-sys v0.18.0 [INFO] [stderr] Compiling gio-sys v0.18.1 [INFO] [stderr] Compiling gdk-sys v0.18.2 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Compiling pango-sys v0.18.0 [INFO] [stderr] Compiling cairo-sys-rs v0.18.2 [INFO] [stderr] Compiling atk-sys v0.18.2 [INFO] [stderr] Compiling gtk-sys v0.18.2 [INFO] [stderr] Compiling javascriptcore-rs-sys v1.1.1 [INFO] [stderr] Compiling soup3-sys v0.5.0 [INFO] [stderr] Compiling webkit2gtk-sys v2.0.1 [INFO] [stderr] Compiling gdkx11-sys v0.18.2 [INFO] [stderr] Compiling glib v0.18.5 [INFO] [stderr] Compiling gdkwayland-sys v0.18.2 [INFO] [stderr] Compiling cairo-rs v0.18.5 [INFO] [stderr] Compiling atk v0.18.2 [INFO] [stderr] Compiling javascriptcore-rs v1.1.2 [INFO] [stderr] Compiling gdk-pixbuf v0.18.5 [INFO] [stderr] Compiling pango v0.18.3 [INFO] [stderr] Compiling soup3 v0.5.0 [INFO] [stderr] Compiling gdk v0.18.2 [INFO] [stderr] Compiling gdkx11 v0.18.2 [INFO] [stderr] Compiling webkit2gtk v2.0.1 [INFO] [stderr] Compiling tao v0.28.1 [INFO] [stderr] Compiling msmc v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "46451ad7dd9c175fbc1695851ccfd07f5154383a05419825591192bac651e5b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46451ad7dd9c175fbc1695851ccfd07f5154383a05419825591192bac651e5b3", kill_on_drop: false }` [INFO] [stdout] 46451ad7dd9c175fbc1695851ccfd07f5154383a05419825591192bac651e5b3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df6562296f1692a263821efd0cca31d237957ebb41b8b209bb53c10e78ea49eb [INFO] running `Command { std: "docker" "start" "-a" "df6562296f1692a263821efd0cca31d237957ebb41b8b209bb53c10e78ea49eb", kill_on_drop: false }` [INFO] [stderr] Compiling msmc v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "df6562296f1692a263821efd0cca31d237957ebb41b8b209bb53c10e78ea49eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df6562296f1692a263821efd0cca31d237957ebb41b8b209bb53c10e78ea49eb", kill_on_drop: false }` [INFO] [stdout] df6562296f1692a263821efd0cca31d237957ebb41b8b209bb53c10e78ea49eb [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93ed72b7516749423bb400d988a1479fdd23d7fba224fc456bb1e85fd9d60221 [INFO] running `Command { std: "docker" "start" "-a" "93ed72b7516749423bb400d988a1479fdd23d7fba224fc456bb1e85fd9d60221", 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/msmc-b378e3c2e0e0b7e3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests msmc [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" "93ed72b7516749423bb400d988a1479fdd23d7fba224fc456bb1e85fd9d60221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ed72b7516749423bb400d988a1479fdd23d7fba224fc456bb1e85fd9d60221", kill_on_drop: false }` [INFO] [stdout] 93ed72b7516749423bb400d988a1479fdd23d7fba224fc456bb1e85fd9d60221