[INFO] fetching crate context-engine 0.1.7...
[INFO] testing context-engine-0.1.7 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate context-engine 0.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate context-engine 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate context-engine 0.1.7
[INFO] tweaked toml for crates.io crate context-engine 0.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate context-engine 0.1.7 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 context-engine 0.1.7 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a
[INFO] running `Command { std: "docker" "start" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", 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" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a" "/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" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", 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" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling context-engine v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", 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" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling jiff-core v0.1.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling jiff v0.2.35
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling env_filter v2.0.0
[INFO] [stderr]    Compiling env_logger v0.11.11
[INFO] [stderr]    Compiling context-engine v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 18.57s
[INFO] running `Command { std: "docker" "inspect" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", 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" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/context-engine/1246e8fbe515d1d4/out/context_engine-1246e8fbe515d1d4)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test dsl::tests::intern_dedup ... ok
[INFO] [stdout] test dsl::tests::get_store_id_set_in_leaf ... ok
[INFO] [stdout] test dsl::tests::static_value_encoded_as_single_fragment ... ok
[INFO] [stdout] test dsl::tests::get_inherited_when_no_local_override ... ok
[INFO] [stdout] test index::tests::keyword_of_intermediate ... ok
[INFO] [stdout] test index::tests::keyword_of_leaf ... ok
[INFO] [stdout] test dsl::tests::single_leaf ... ok
[INFO] [stdout] test dsl::tests::nested ... ok
[INFO] [stdout] test dsl::tests::local_get_overrides_inherited_store ... ok
[INFO] [stdout] test index::tests::leaf_fragments_template ... ok
[INFO] [stdout] test index::tests::set_meta_store_id ... ok
[INFO] [stdout] test dsl::tests::store_inherited_to_child_leaf ... ok
[INFO] [stdout] test index::tests::traverse_intermediate_collects_all_leaves ... ok
[INFO] [stdout] test index::tests::traverse_leaf_path ... ok
[INFO] [stdout] test dsl::tests::meta_key_excluded_from_paths ... ok
[INFO] [stdout] test index::tests::get_meta_key_frags ... ok
[INFO] [stdout] test index::tests::traverse_nonexistent_returns_empty ... ok
[INFO] [stdout] test list::tests::list_get_sentinel_returns_not_exist ... ok
[INFO] [stdout] test index::tests::get_meta_no_get_returns_empty ... ok
[INFO] [stdout] test list::tests::list_set_update_append_when_value_too_large ... ok
[INFO] [stdout] test index::tests::get_meta_store_id ... ok
[INFO] [stdout] test list::tests::list_set_update_not_exist ... ok
[INFO] [stdout] test index::tests::leaf_fragments_static_value ... ok
[INFO] [stdout] test index::tests::set_meta_no_set_returns_empty ... ok
[INFO] [stdout] test tree::tests::mapping_with_null_field_roundtrip ... ok
[INFO] [stdout] test tree::tests::null_roundtrip ... ok
[INFO] [stdout] test list::tests::variable_list_delete_sentinel_returns_not_exist ... ok
[INFO] [stdout] test dsl::tests::placeholder_value_encoded_as_single_fragment_is_placeholder ... ok
[INFO] [stdout] test tree::tests::unwire_invalid_returns_none ... ok
[INFO] [stdout] test tree::tests::sequence_roundtrip ... ok
[INFO] [stdout] test index::tests::leaf_fragments_single_placeholder ... ok
[INFO] [stdout] test index::tests::leaf_fragments_null_value_is_empty ... ok
[INFO] [stdout] test list::tests::list_set_wrong_width_returns_out_of_bounds ... ok
[INFO] [stdout] test list::tests::variable_list_compact_invalidates_old_identity ... ok
[INFO] [stdout] test list::tests::list_set_update_out_of_bounds ... ok
[INFO] [stdout] test tree::tests::nested_roundtrip ... ok
[INFO] [stdout] test tree::tests::scalar_empty_roundtrip ... ok
[INFO] [stdout] test tree::tests::mapping_roundtrip ... ok
[INFO] [stdout] test tree::tests::scalar_roundtrip ... ok
[INFO] [stdout] test dsl::tests::template_value_encoded_as_multiple_fragments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests context_engine
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/tree.rs - tree::Tree::wire (line 20) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree::unwire (line 35) ... ok
[INFO] [stdout] test src/index.rs - index::Index::keyword_of (line 80) ... ok
[INFO] [stdout] test src/list.rs - list::List (line 31) ... ok
[INFO] [stdout] test src/index.rs - index::Index::traverse (line 58) ... ok
[INFO] [stdout] test src/list.rs - list::VariableList<T>::compact (line 272) ... ok
[INFO] [stdout] test src/list.rs - list::VariableList (line 139) ... ok
[INFO] [stdout] test src/dsl.rs - dsl::Dsl::compile (line 102) ... ok
[INFO] [stdout] test src/index.rs - index::Index::leaf_fragments (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.75s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a", kill_on_drop: false }`
[INFO] [stdout] 84b6b79e472c939f97303973a2404fc2d924b18fe12893d612387c1f43948e9a
