[INFO] fetching crate weft-lang 0.2.2...
[INFO] testing weft-lang-0.2.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate weft-lang 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate weft-lang 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate weft-lang 0.2.2
[INFO] tweaked toml for crates.io crate weft-lang 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate weft-lang 0.2.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate weft-lang 0.2.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685
[INFO] running `Command { std: "docker" "start" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling weft-lang v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `weft-lang` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.74s
[INFO] running `Command { std: "docker" "inspect" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling thread-structured-id v0.2.2
[INFO] [stderr]    Compiling thread-manifest v0.2.2
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling weft-lang v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `weft-lang` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.17s
[INFO] running `Command { std: "docker" "inspect" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `weft-lang` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/weft-lang/9225adce8d00a1f2/out/weft_lang-9225adce8d00a1f2)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test pack::tests::linking_is_a_set_union_no_diamond_problem ... ok
[INFO] [stdout] test project::tests::a_projection_is_readable_and_deterministic ... ok
[INFO] [stdout] test tests::bounded_map_and_fold_stay_total ... ok
[INFO] [stdout] test project::tests::effects_and_lets_render_with_generated_names ... ok
[INFO] [stdout] test tests::division_is_total ... ok
[INFO] [stdout] test pack::tests::tampered_defs_are_refused ... ok
[INFO] [stdout] test tests::calls_compose_by_hash_and_effects_flow_transitively ... ok
[INFO] [stdout] test pack::tests::packages_build_verify_and_link_by_hash ... ok
[INFO] [stdout] test tests::the_effect_row_is_the_permission ... ok
[INFO] [stdout] test tests::contracts_gate_execution ... ok
[INFO] [stdout] test tests::fix_arithmetic_is_exact_total_and_typed ... ok
[INFO] [stdout] test tests::identity_is_content_and_only_content ... ok
[INFO] [stdout] test tests::list_cat_composes_and_stays_bounded ... ok
[INFO] [stdout] test tests::type_errors_are_rejected ... ok
[INFO] [stdout] test tests::static_fuel_bound_dominates_actual_cost ... ok
[INFO] [stdout] test tests::fix_and_int_do_not_mix_silently ... ok
[INFO] [stdout] test tests::the_chop_behavior_verifies_and_runs ... ok
[INFO] [stdout] test draft_lib::tests::the_drafting_library_verifies ... ok
[INFO] [stdout] test model_lib::tests::the_library_verifies_as_a_package ... ok
[INFO] [stdout] test draft_lib::tests::a_hall_lays_itself_out_soundly ... ok
[INFO] [stdout] test draft_lib::tests::a_courtyard_lays_itself_out_soundly ... ok
[INFO] [stdout] test model_lib::tests::loops_are_what_make_it_a_language ... ok
[INFO] [stdout] test draft_lib::tests::a_museum_hall_drafts_the_architecture_the_generator_hand_wrote ... ok
[INFO] [stdout] test model_lib::tests::primitives_and_transforms_compose ... ok
[INFO] [stdout] test model_lib::tests::every_part_and_material_evaluates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weft_lang
[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" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685", kill_on_drop: false }`
[INFO] [stdout] 025bcc91a93c864c14f9b9ea8952172663f9095058b011b64b5bdb00e2945685
