[INFO] fetching crate rucc-session 0.18.8...
[INFO] testing rucc-session-0.18.8 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rucc-session 0.18.8 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rucc-session 0.18.8
[INFO] finished tweaking crates.io crate rucc-session 0.18.8
[INFO] tweaked toml for crates.io crate rucc-session 0.18.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rucc-session 0.18.8 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 rucc-session 0.18.8 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] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | homepage = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |              -------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rucc-session` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4
[INFO] running `Command { std: "docker" "start" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", 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" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4" "/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" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", 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" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | homepage = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |              -------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rucc-session` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rucc-tuple v0.18.8
[INFO] [stderr]    Compiling rucc-base v0.18.8
[INFO] [stderr]    Compiling rucc-diag v0.18.8
[INFO] [stderr]    Compiling rucc-abi v0.18.8
[INFO] [stderr]    Compiling rucc-target v0.18.8
[INFO] [stderr]    Compiling rucc-session v0.18.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", 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" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | homepage = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |              -------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rucc-session` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rucc-session v0.18.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", 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" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | homepage = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/tamnd/rucc"
[INFO] [stderr]    |              -------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rucc-session` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rucc-session/b45f91c886f354dc/out/rucc_session-b45f91c886f354dc)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test fs::tests::a_directory_already_on_the_path_is_dropped_rather_than_searched_twice ... ok
[INFO] [stdout] test fs::tests::a_duplicate_is_what_makes_include_next_find_the_file_it_is_standing_in ... ok
[INFO] [stdout] test fs::tests::a_header_found_next_to_its_includer_does_not_skip_the_whole_path_afterwards ... ok
[INFO] [stdout] test fs::tests::a_bracket_directory_given_after_the_split_is_visible_to_both_chains ... ok
[INFO] [stdout] test fs::tests::a_missing_file_is_not_found_rather_than_an_error ... ok
[INFO] [stdout] test fs::tests::a_bracket_directory_that_names_a_system_one_is_the_entry_that_goes ... ok
[INFO] [stdout] test fs::tests::a_name_with_a_directory_in_it_is_joined_onto_each_entry ... ok
[INFO] [stdout] test fs::tests::quote_directories_are_invisible_to_an_angled_include ... ok
[INFO] [stdout] test fs::tests::splitting_the_chain_stops_a_quoted_include_looking_next_to_the_file_that_wrote_it ... ok
[INFO] [stdout] test fs::tests::the_including_files_own_directory_comes_first_for_a_quoted_include ... ok
[INFO] [stdout] test fs::tests::splitting_the_chain_takes_the_bracket_directories_out_of_an_angled_search ... ok
[INFO] [stdout] test fs::tests::the_list_of_places_tried_is_the_list_that_was_searched ... ok
[INFO] [stdout] test fs::tests::the_order_is_iquote_then_i_then_isystem_then_idirafter ... ok
[INFO] [stdout] test fs::tests::the_search_list_is_printed_the_way_gcc_prints_it ... ok
[INFO] [stdout] test fs::tests::a_system_directory_marks_what_it_holds_as_a_system_header ... ok
[INFO] [stdout] test fs::tests::include_next_continues_past_the_directory_the_current_file_came_from ... ok
[INFO] [stdout] test runtime::tests::the_list_is_sorted_so_that_a_new_header_has_one_place_to_go ... ok
[INFO] [stdout] test runtime::tests::the_shipped_headers_are_read_by_the_name_the_search_path_builds ... ok
[INFO] [stdout] test tests::a_prefix_map_rewrites_the_front_of_a_path_and_nothing_else ... ok
[INFO] [stdout] test tests::a_claimed_release_answers_for_its_defaults_the_way_that_gcc_did ... ok
[INFO] [stdout] test tests::a_build_that_did_not_ask_for_the_monitor_does_not_get_it ... ok
[INFO] [stdout] test fs::tests::an_absolute_name_ignores_the_search_path ... ok
[INFO] [stdout] test fs::tests::dropping_an_entry_keeps_the_group_boundaries_where_the_groups_are ... ok
[INFO] [stdout] test runtime::tests::every_header_guards_itself_under_its_own_name ... ok
[INFO] [stdout] test runtime::tests::nothing_outside_the_builtin_directory_is_answered ... ok
[INFO] [stdout] test fs::tests::a_quote_directory_given_before_the_split_lands_after_the_bracket_ones ... ok
[INFO] [stdout] test tests::an_msvc_version_reads_the_way_clang_reads_it ... ok
[INFO] [stdout] test tests::only_o0_skips_the_optimizer ... ok
[INFO] [stdout] test tests::errors_are_counted_and_warnings_are_not ... ok
[INFO] [stdout] test tests::more_room_in_front_of_the_label_than_there_is_room_at_all_is_refused ... ok
[INFO] [stdout] test tests::optimisation_levels_parse_the_way_gcc_spells_them ... ok
[INFO] [stdout] test tests::a_version_claim_reads_the_way_gcc_prints_one ... ok
[INFO] [stdout] test tests::emit_kinds_round_trip_through_their_names ... ok
[INFO] [stdout] test tests::room_for_a_patcher_is_written_the_way_it_was_asked_for ... ok
[INFO] [stdout] test tests::short_wchar_makes_wchar_t_sixteen_bits_and_unsigned ... ok
[INFO] [stdout] test tests::the_session_carries_the_source_map_spans_are_resolved_against ... ok
[INFO] [stdout] test tests::the_two_places_the_intermediate_files_can_go_are_the_two_words_that_are_taken ... ok
[INFO] [stdout] test tests::werror_promotes_once_at_the_sink ... ok
[INFO] [stdout] test tests::the_argument_is_split_at_the_last_equals_sign ... ok
[INFO] [stdout] test tests::the_error_limit_can_be_switched_off ... ok
[INFO] [stdout] test tests::the_safety_tiers_round_trip_and_nothing_else_is_one ... ok
[INFO] [stdout] test tests::the_session_carries_the_resolved_target ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rucc_session
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/fs.rs - fs (line 11) ... 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 0.41s; merged doctests compilation took 0.40s
[INFO] running `Command { std: "docker" "inspect" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4", kill_on_drop: false }`
[INFO] [stdout] 268d69c854e399fcc451df565264b8ecfc674620465006a00261537f7ba4c7b4
