[INFO] fetching crate mf2-i18n-core 0.1.0...
[INFO] testing mf2-i18n-core-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate mf2-i18n-core 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mf2-i18n-core 0.1.0
[INFO] finished tweaking crates.io crate mf2-i18n-core 0.1.0
[INFO] tweaked toml for crates.io crate mf2-i18n-core 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf2-i18n-core 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mf2-i18n-core 0.1.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f1fb619dcc0f9bfea446b30e7bbf6990b351f31bcc2788dd265012f3293e8b1
[INFO] running `Command { std: "docker" "start" "-a" "7f1fb619dcc0f9bfea446b30e7bbf6990b351f31bcc2788dd265012f3293e8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f1fb619dcc0f9bfea446b30e7bbf6990b351f31bcc2788dd265012f3293e8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1fb619dcc0f9bfea446b30e7bbf6990b351f31bcc2788dd265012f3293e8b1", kill_on_drop: false }`
[INFO] [stdout] 7f1fb619dcc0f9bfea446b30e7bbf6990b351f31bcc2788dd265012f3293e8b1
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c8f6d75c3df44aac490d37e18ba35759300db269fc1dec8d6db0594ceddc7b7
[INFO] running `Command { std: "docker" "start" "-a" "8c8f6d75c3df44aac490d37e18ba35759300db269fc1dec8d6db0594ceddc7b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mf2-i18n-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "8c8f6d75c3df44aac490d37e18ba35759300db269fc1dec8d6db0594ceddc7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8f6d75c3df44aac490d37e18ba35759300db269fc1dec8d6db0594ceddc7b7", kill_on_drop: false }`
[INFO] [stdout] 8c8f6d75c3df44aac490d37e18ba35759300db269fc1dec8d6db0594ceddc7b7
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdb91849e31cf983bff62d9d59fbf3bf57dfad29da0a01e5e4e7d02768e5a0a8
[INFO] running `Command { std: "docker" "start" "-a" "bdb91849e31cf983bff62d9d59fbf3bf57dfad29da0a01e5e4e7d02768e5a0a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mf2-i18n-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "bdb91849e31cf983bff62d9d59fbf3bf57dfad29da0a01e5e4e7d02768e5a0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb91849e31cf983bff62d9d59fbf3bf57dfad29da0a01e5e4e7d02768e5a0a8", kill_on_drop: false }`
[INFO] [stdout] bdb91849e31cf983bff62d9d59fbf3bf57dfad29da0a01e5e4e7d02768e5a0a8
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6804060f4f0fa9a4cbdb341bbff5ae64e28a406f19b416cfb7f61201590b8fc
[INFO] running `Command { std: "docker" "start" "-a" "c6804060f4f0fa9a4cbdb341bbff5ae64e28a406f19b416cfb7f61201590b8fc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mf2_i18n_core-e205d9ad1a1d9d42)
[INFO] [stdout] running 39 tests
[INFO] [stdout] test args::tests::validate_type_accepts_expected ... ok
[INFO] [stdout] test args::tests::require_reports_missing_argument ... ok
[INFO] [stdout] test bytecode::tests::program_pushes_opcodes ... ok
[INFO] [stdout] test bytecode::tests::string_pool_round_trips ... ok
[INFO] [stdout] test catalog::tests::chain_prefers_first_catalog ... ok
[INFO] [stdout] test catalog::tests::chain_falls_back_to_next_catalog ... ok
[INFO] [stdout] test error::tests::display_formats_invalid_input ... ok
[INFO] [stdout] test error::tests::display_formats_internal ... ok
[INFO] [stdout] test format_backend::tests::format_value_dispatches ... ok
[INFO] [stdout] test args::tests::validate_type_rejects_mismatch ... ok
[INFO] [stdout] test bytecode::tests::case_table_stores_entries ... ok
[INFO] [stdout] test format_backend::tests::identity_formats_string ... ok
[INFO] [stdout] test error::tests::display_formats_unsupported ... ok
[INFO] [stdout] test interpreter::tests::executes_emit_text_and_stack ... ok
[INFO] [stdout] test interpreter::tests::executes_plural_branch ... ok
[INFO] [stdout] test interpreter::tests::executes_select_branch ... ok
[INFO] [stdout] test language_tag::tests::rejects_empty_subtag ... ok
[INFO] [stdout] test language_tag::tests::normalize_language_script_region ... ok
[INFO] [stdout] test language_tag::tests::stops_matching_on_private_use ... ok
[INFO] [stdout] test language_tag::tests::stops_matching_on_extensions ... ok
[INFO] [stdout] test negotiation::tests::lookup_falls_back_by_truncation ... ok
[INFO] [stdout] test negotiation::tests::lookup_drops_extensions_for_matching ... ok
[INFO] [stdout] test negotiation::tests::trace_records_attempts ... ok
[INFO] [stdout] test interpreter::tests::executes_call_fmt ... ok
[INFO] [stdout] test pack_catalog::tests::decodes_pack_catalog ... ok
[INFO] [stdout] test pack_decode::tests::decodes_sparse_index ... ok
[INFO] [stdout] test pack_decode::tests::decodes_dense_index ... ok
[INFO] [stdout] test types::tests::key_accepts_non_empty ... ok
[INFO] [stdout] test types::tests::message_id_round_trips ... ok
[INFO] [stdout] test pack::tests::parses_pack_header ... ok
[INFO] [stdout] test pack::tests::parses_section_directory ... ok
[INFO] [stdout] test pack_decode::tests::reads_bytecode_blob ... ok
[INFO] [stdout] test pack::tests::rejects_magic_mismatch ... ok
[INFO] [stdout] test negotiation::tests::lookup_prefers_exact_micro_locale ... ok
[INFO] [stdout] test types::tests::key_rejects_empty ... ok
[INFO] [stdout] test negotiation::tests::lookup_returns_default_when_missing ... ok
[INFO] [stdout] test language_tag::tests::rejects_empty_tag ... ok
[INFO] [stdout] test args::tests::args_insert_and_get ... ok
[INFO] [stdout] test pack_decode::tests::decodes_string_pool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mf2_i18n_core
[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" "c6804060f4f0fa9a4cbdb341bbff5ae64e28a406f19b416cfb7f61201590b8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6804060f4f0fa9a4cbdb341bbff5ae64e28a406f19b416cfb7f61201590b8fc", kill_on_drop: false }`
[INFO] [stdout] c6804060f4f0fa9a4cbdb341bbff5ae64e28a406f19b416cfb7f61201590b8fc
