[INFO] cloning repository https://github.com/ArekPiekarz/splice-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArekPiekarz/splice-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekPiekarz%2Fsplice-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekPiekarz%2Fsplice-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0b729d87d447fd11a5d31827cb59298df1f414f [INFO] testing ArekPiekarz/splice-solver against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekPiekarz%2Fsplice-solver" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ArekPiekarz/splice-solver [INFO] finished tweaking git repo https://github.com/ArekPiekarz/splice-solver [INFO] tweaked toml for git repo https://github.com/ArekPiekarz/splice-solver written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ArekPiekarz/splice-solver 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] crate git repo https://github.com/ArekPiekarz/splice-solver 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3afea6dddd3f57509f01251a60658b08e0ea2ccdbbdd3c397e27c4c5f506e0c6 [INFO] running `Command { std: "docker" "start" "-a" "3afea6dddd3f57509f01251a60658b08e0ea2ccdbbdd3c397e27c4c5f506e0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3afea6dddd3f57509f01251a60658b08e0ea2ccdbbdd3c397e27c4c5f506e0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3afea6dddd3f57509f01251a60658b08e0ea2ccdbbdd3c397e27c4c5f506e0c6", kill_on_drop: false }` [INFO] [stdout] 3afea6dddd3f57509f01251a60658b08e0ea2ccdbbdd3c397e27c4c5f506e0c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1c8551b26d269c2e347a238c5dec4e8c18254fa9a24a7f42b688c02e7edd40da [INFO] running `Command { std: "docker" "start" "-a" "1c8551b26d269c2e347a238c5dec4e8c18254fa9a24a7f42b688c02e7edd40da", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling target-lexicon v0.12.12 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling cfg-expr v0.15.5 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling gio v0.17.10 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling tokio v1.35.0 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling deprecate-until v0.1.1 [INFO] [stderr] Compiling fragile v2.0.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling pathfinding v4.4.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling itertools v0.12.0 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling libmimalloc-sys v0.1.35 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling to_trait v0.1.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.4 [INFO] [stderr] Compiling toml_edit v0.21.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling mimalloc v0.1.39 [INFO] [stderr] Compiling futures-executor v0.3.29 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling toml v0.8.8 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling system-deps v6.2.0 [INFO] [stderr] Compiling glib-macros v0.17.10 [INFO] [stderr] Compiling gtk4-macros v0.6.6 [INFO] [stderr] Compiling glib-sys v0.17.10 [INFO] [stderr] Compiling gobject-sys v0.17.10 [INFO] [stderr] Compiling gio-sys v0.17.10 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.17.10 [INFO] [stderr] Compiling pango-sys v0.17.10 [INFO] [stderr] Compiling cairo-sys-rs v0.17.10 [INFO] [stderr] Compiling gdk4-sys v0.6.3 [INFO] [stderr] Compiling graphene-sys v0.17.10 [INFO] [stderr] Compiling gsk4-sys v0.6.3 [INFO] [stderr] Compiling gtk4-sys v0.6.3 [INFO] [stderr] Compiling glib v0.17.10 [INFO] [stderr] Compiling cairo-rs v0.17.10 [INFO] [stderr] Compiling graphene-rs v0.17.10 [INFO] [stderr] Compiling pango v0.17.10 [INFO] [stderr] Compiling gdk-pixbuf v0.17.10 [INFO] [stderr] Compiling gdk4 v0.6.3 [INFO] [stderr] Compiling gsk4 v0.6.3 [INFO] [stderr] Compiling gtk4 v0.6.6 [INFO] [stderr] Compiling relm4 v0.6.2 [INFO] [stderr] Compiling splice-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 24s [INFO] running `Command { std: "docker" "inspect" "1c8551b26d269c2e347a238c5dec4e8c18254fa9a24a7f42b688c02e7edd40da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8551b26d269c2e347a238c5dec4e8c18254fa9a24a7f42b688c02e7edd40da", kill_on_drop: false }` [INFO] [stdout] 1c8551b26d269c2e347a238c5dec4e8c18254fa9a24a7f42b688c02e7edd40da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 836eac406a5ea144926fc4fea2b2f09fb1e520123e14d4b7f16ff44ffd5f311c [INFO] running `Command { std: "docker" "start" "-a" "836eac406a5ea144926fc4fea2b2f09fb1e520123e14d4b7f16ff44ffd5f311c", kill_on_drop: false }` [INFO] [stderr] Compiling splice-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "836eac406a5ea144926fc4fea2b2f09fb1e520123e14d4b7f16ff44ffd5f311c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "836eac406a5ea144926fc4fea2b2f09fb1e520123e14d4b7f16ff44ffd5f311c", kill_on_drop: false }` [INFO] [stdout] 836eac406a5ea144926fc4fea2b2f09fb1e520123e14d4b7f16ff44ffd5f311c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e2b2c6e559e375fe88fc52b184ff87342b6afb64d79095c0ad0ad3ad39b5fccd [INFO] running `Command { std: "docker" "start" "-a" "e2b2c6e559e375fe88fc52b184ff87342b6afb64d79095c0ad0ad3ad39b5fccd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/splice_solver-9fae69fcb0d9d7b6) [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" "e2b2c6e559e375fe88fc52b184ff87342b6afb64d79095c0ad0ad3ad39b5fccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b2c6e559e375fe88fc52b184ff87342b6afb64d79095c0ad0ad3ad39b5fccd", kill_on_drop: false }` [INFO] [stdout] e2b2c6e559e375fe88fc52b184ff87342b6afb64d79095c0ad0ad3ad39b5fccd