[INFO] cloning repository https://github.com/emarcotte/ac3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emarcotte/ac3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femarcotte%2Fac3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femarcotte%2Fac3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6825882ab0c8cedbf7a045206af1898ed89332f5
[INFO] testing emarcotte/ac3 against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femarcotte%2Fac3" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emarcotte/ac3
[INFO] finished tweaking git repo https://github.com/emarcotte/ac3
[INFO] tweaked toml for git repo https://github.com/emarcotte/ac3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emarcotte/ac3 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emarcotte/ac3 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_seeder v0.5.0
[INFO] [stderr]   Downloaded cpufeatures v0.3.0
[INFO] [stderr]   Downloaded rand_core v0.10.0
[INFO] [stderr]   Downloaded chacha20 v0.10.0
[INFO] [stderr]   Downloaded zmij v1.0.20
[INFO] [stderr]   Downloaded bitflags v2.10.0
[INFO] [stderr]   Downloaded getrandom v0.4.1
[INFO] [stderr]   Downloaded rand v0.10.0
[INFO] [stderr]   Downloaded wasip3 v0.4.0+wasi-0.3.0-rc-2026-01-06
[INFO] [stderr]   Downloaded syn v2.0.114
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66693dfe7f7f32874463c6b7c5aa645ddee1a4e44a3ef0e486d3511e05e141a2
[INFO] running `Command { std: "docker" "start" "-a" "66693dfe7f7f32874463c6b7c5aa645ddee1a4e44a3ef0e486d3511e05e141a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66693dfe7f7f32874463c6b7c5aa645ddee1a4e44a3ef0e486d3511e05e141a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66693dfe7f7f32874463c6b7c5aa645ddee1a4e44a3ef0e486d3511e05e141a2", kill_on_drop: false }`
[INFO] [stdout] 66693dfe7f7f32874463c6b7c5aa645ddee1a4e44a3ef0e486d3511e05e141a2
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213079b9324bce4a06eb45ef986a68ace53cb63e00d67622f6cd21635fb68ed5
[INFO] running `Command { std: "docker" "start" "-a" "213079b9324bce4a06eb45ef986a68ace53cb63e00d67622f6cd21635fb68ed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling rand_seeder v0.5.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling ac3 v0.3.0 (/opt/rustwide/workdir/ac3)
[INFO] [stderr]    Compiling ac3-demo v0.1.0 (/opt/rustwide/workdir/ac3-demo)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "213079b9324bce4a06eb45ef986a68ace53cb63e00d67622f6cd21635fb68ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213079b9324bce4a06eb45ef986a68ace53cb63e00d67622f6cd21635fb68ed5", kill_on_drop: false }`
[INFO] [stdout] 213079b9324bce4a06eb45ef986a68ace53cb63e00d67622f6cd21635fb68ed5
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f327de88a4832ba8f09e3109f609c9bff9bdad19d3fae467facb3c643b238cf
[INFO] running `Command { std: "docker" "start" "-a" "6f327de88a4832ba8f09e3109f609c9bff9bdad19d3fae467facb3c643b238cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ac3 v0.3.0 (/opt/rustwide/workdir/ac3)
[INFO] [stderr]    Compiling ac3-demo v0.1.0 (/opt/rustwide/workdir/ac3-demo)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "6f327de88a4832ba8f09e3109f609c9bff9bdad19d3fae467facb3c643b238cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f327de88a4832ba8f09e3109f609c9bff9bdad19d3fae467facb3c643b238cf", kill_on_drop: false }`
[INFO] [stdout] 6f327de88a4832ba8f09e3109f609c9bff9bdad19d3fae467facb3c643b238cf
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29af080764ba63f11d0352a668acda53207e6a893126aaebb2bbe0aaea676bf3
[INFO] running `Command { std: "docker" "start" "-a" "29af080764ba63f11d0352a668acda53207e6a893126aaebb2bbe0aaea676bf3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ac3-13869560eb699d40)
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ac3_demo-6d89bf85c81d4d91)
[INFO] [stdout] test ac3::test::revise_can_empty_domain_values ... ok
[INFO] [stdout] test ac3::test::validate_ac3 ... ok
[INFO] [stdout] test ac3::test::revise_leaves_domain_unmodified_if_all_constraints_valid ... ok
[INFO] [stdout] test backtrack::test::backtrack_1 ... ok
[INFO] [stdout] test ac3::test::revise_does_not_change_domain_without_constraints ... ok
[INFO] [stdout] test ac3::test::revise_shrinks_domain_based_on_constraints ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::build_arcs ... ok
[INFO] [stdout] test test::check_for_non_related ... ok
[INFO] [stdout] test test::ch_tile ... ok
[INFO] [stdout] test test::check_ignores_unrelated_coordinates ... ok
[INFO] [stdout] test test::coordinate_is_adjacent ... ok
[INFO] [stdout] test test::check_related ... ok
[INFO] [stdout] test test::display_tile ... ok
[INFO] [stdout] test test::new_tileset ... ok
[INFO] [stdout] test test::partial_cmp_coordinate ... ok
[INFO] [stdout] test test::coordinate_display ... ok
[INFO] [stderr]    Doc-tests ac3
[INFO] [stdout] test test::cmp_coordinates ... ok
[INFO] [stdout] test test::direction_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ac3/src/ac3.rs - ac3::ac3 (line 96) ... 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] [stdout] all doctests ran in 0.46s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "29af080764ba63f11d0352a668acda53207e6a893126aaebb2bbe0aaea676bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29af080764ba63f11d0352a668acda53207e6a893126aaebb2bbe0aaea676bf3", kill_on_drop: false }`
[INFO] [stdout] 29af080764ba63f11d0352a668acda53207e6a893126aaebb2bbe0aaea676bf3