[INFO] cloning repository https://github.com/fmonniot/zelkova-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmonniot/zelkova-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fzelkova-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fzelkova-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9a239c80b24485e5a1a2e209a6776553fc12b76
[INFO] testing fmonniot/zelkova-lang against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fzelkova-lang" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fmonniot/zelkova-lang on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fmonniot/zelkova-lang
[INFO] finished tweaking git repo https://github.com/fmonniot/zelkova-lang
[INFO] tweaked toml for git repo https://github.com/fmonniot/zelkova-lang written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/fmonniot/zelkova-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf7b8f408f075c0dba355a5c00b6c929bee372afa7132cf412fcbcdce34d9e5b
[INFO] running `Command { std: "docker" "start" "-a" "cf7b8f408f075c0dba355a5c00b6c929bee372afa7132cf412fcbcdce34d9e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf7b8f408f075c0dba355a5c00b6c929bee372afa7132cf412fcbcdce34d9e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7b8f408f075c0dba355a5c00b6c929bee372afa7132cf412fcbcdce34d9e5b", kill_on_drop: false }`
[INFO] [stdout] cf7b8f408f075c0dba355a5c00b6c929bee372afa7132cf412fcbcdce34d9e5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80fc4f78f9ad0af1db5e7ff27e3ddce440a96edc69485db3b4174fc95370a58d
[INFO] running `Command { std: "docker" "start" "-a" "80fc4f78f9ad0af1db5e7ff27e3ddce440a96edc69485db3b4174fc95370a58d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pico-args v0.3.4
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling unic-ucd-category v0.9.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling lalrpop-util v0.19.5
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling lalrpop v0.19.4
[INFO] [stderr]    Compiling zelkova-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.61s
[INFO] running `Command { std: "docker" "inspect" "80fc4f78f9ad0af1db5e7ff27e3ddce440a96edc69485db3b4174fc95370a58d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80fc4f78f9ad0af1db5e7ff27e3ddce440a96edc69485db3b4174fc95370a58d", kill_on_drop: false }`
[INFO] [stdout] 80fc4f78f9ad0af1db5e7ff27e3ddce440a96edc69485db3b4174fc95370a58d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b01c4725864638374c5f7bb492215b020421fd20c97a4c53f0293d66d16830
[INFO] running `Command { std: "docker" "start" "-a" "66b01c4725864638374c5f7bb492215b020421fd20c97a4c53f0293d66d16830", kill_on_drop: false }`
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling zelkova-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.49s
[INFO] running `Command { std: "docker" "inspect" "66b01c4725864638374c5f7bb492215b020421fd20c97a4c53f0293d66d16830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b01c4725864638374c5f7bb492215b020421fd20c97a4c53f0293d66d16830", kill_on_drop: false }`
[INFO] [stdout] 66b01c4725864638374c5f7bb492215b020421fd20c97a4c53f0293d66d16830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5668664fdacbd02602a31fdf04b51d4312361889b062da0b015d94923d64cb04
[INFO] running `Command { std: "docker" "start" "-a" "5668664fdacbd02602a31fdf04b51d4312361889b062da0b015d94923d64cb04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zelkova_lang-625a03b2e03cd53e)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test compiler::canonical::environment::tests::new_no_imports ... ok
[INFO] [stdout] test compiler::canonical::environment::tests::new_import_type_with_constructors ... ok
[INFO] [stdout] test compiler::dependencies::tests::dependencies_without_cycle ... ok
[INFO] [stdout] test compiler::dependencies::tests::dependencies_with_two_cycles ... ok
[INFO] [stdout] test compiler::name::tests::qual_name_from_str ... ok
[INFO] [stdout] test compiler::parser::layout::tests::top_level_implicit_code_block ... ok
[INFO] [stdout] test compiler::dependencies::tests::dependencies_with_branches ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_function ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::comments ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::consume_identifier ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::literal_boolean ... ok
[INFO] [stdout] test compiler::typer::tests::infer_compose_function ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::literal_number ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::refuse_tab_in_expression ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::skip_whitespaces_between_ident ... ok
[INFO] [stdout] test compiler::position::tests::position_fmt_debug ... ok
[INFO] [stdout] test compiler::source::files::tests::test_make_source_file ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::empty_programs ... ok
[INFO] [stdout] test compiler::parser::layout::tests::module_declaration_multi_line ... ok
[INFO] [stdout] test compiler::parser::layout::tests::type_declaration_multi_line ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::large_utf8_glyphs ... ok
[INFO] [stdout] test compiler::position::tests::position_increment ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::symbols ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::simple_program ... ok
[INFO] [stdout] test compiler::position::tests::position_reset ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::newline_collapser ... ok
[INFO] [stdout] test compiler::name::tests::unqual_to_qual ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::literal_char ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_variable ... ok
[INFO] [stdout] test compiler::typer::tests::infer_const_function ... ok
[INFO] [stdout] test compiler::typer::tests::infer_identity_function ... ok
[INFO] [stdout] test compiler::canonical::environment::tests::new_import_type_with_constructors_and_aliases ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_if ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_int ... ok
[INFO] [stdout] test compiler::parser::layout::tests::module_declaration_single_line ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_apply ... ok
[INFO] [stdout] test compiler::parser::layout::tests::top_level_case_expression ... ok
[INFO] [stdout] test compiler::parser::tokenizer::tests::invalid_indentation ... ok
[INFO] [stdout] test compiler::canonical::environment::tests::new_import_values ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_let ... ok
[INFO] [stdout] test compiler::canonical::environment::tests::new_import_open ... ok
[INFO] [stdout] test compiler::typer::constraint::tests::constrains_bool ... ok
[INFO] [stdout] test compiler::typer::unifier::tests::unifies_variables_in_functions ... ok
[INFO] [stdout] test compiler::typer::unifier::tests::unifies_functions ... ok
[INFO] [stdout] test compiler::typer::unifier::tests::unifies_bools ... ok
[INFO] [stdout] test compiler::typer::unifier::tests::unifies_variable_with_literal ... ok
[INFO] [stdout] test compiler::typer::unifier::tests::unifies_variables ... ok
[INFO] [stdout] test compiler::typer::tests::infer_incdec_function ... ok
[INFO] [stdout] test compiler::typer::tests::infer_cannot_possible ... ok
[INFO] [stdout] test compiler::typer::tests::infer_pred_function ... ok
[INFO] [stdout] test compiler::typer::tests::infer_increment_function ... ok
[INFO] [stdout] test compiler::typer::unifier::tests::unifies_ints ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zelkova_lang-66db23987a4b11ba)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compiler_tests.rs (/opt/rustwide/target/debug/deps/compiler_tests-4bca783b9cc02e0a)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test compiler::parser::types::custom_types_product_union ... ok
[INFO] [stdout] test compiler::parser::types::custom_types_simple_product ... ok
[INFO] [stdout] test compiler::parser::types::custom_types_simple_union ... ok
[INFO] [stdout] test compiler::parser::modules::infix_left ... ok
[INFO] [stdout] test compiler::parser::modules::module_js ... ok
[INFO] [stdout] test compiler::parser::expressions::simple_if ... ok
[INFO] [stdout] test compiler::parser::expressions::function_application_parenthesis ... ok
[INFO] [stdout] test compiler::parser::types::type_annotation_constant ... ok
[INFO] [stdout] test compiler::parser::types::type_annotation_higher_two_function ... ok
[INFO] [stdout] test compiler::parser::modules::import_open ... ok
[INFO] [stdout] test compiler::parser::modules::import_selective ... ok
[INFO] [stdout] test compiler::parser::expressions::operator_application ... ok
[INFO] [stdout] test compiler::parser::types::type_annotation_function ... ok
[INFO] [stdout] test compiler::parser::types::type_annotation_higher_function ... ok
[INFO] [stdout] test compiler::parser::expressions::single_variable ... ok
[INFO] [stdout] test compiler::parser::types::custom_types_generic_union ... ok
[INFO] [stdout] test compiler::parser::modules::exposing ... ok
[INFO] [stdout] test compiler::parser::expressions::tuple_declaration ... ok
[INFO] [stdout] test compiler::parser::expressions::if_else_if_else ... ok
[INFO] [stdout] test compiler::parser::expressions::function_application ... ok
[INFO] [stdout] test compiler::parser::expressions::constant ... ok
[INFO] [stdout] test compiler::parser::modules::import_private ... ok
[INFO] [stderr]    Doc-tests zelkova-lang
[INFO] [stdout] test compiler::parser::types::type_annotation_polymorphic_function ... ok
[INFO] [stdout] test compiler::parser::modules::infix_right ... ok
[INFO] [stdout] test compiler::parser::modules::infix_non ... ok
[INFO] [stdout] test compiler::parser::types::type_annotation_tuple_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "5668664fdacbd02602a31fdf04b51d4312361889b062da0b015d94923d64cb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5668664fdacbd02602a31fdf04b51d4312361889b062da0b015d94923d64cb04", kill_on_drop: false }`
[INFO] [stdout] 5668664fdacbd02602a31fdf04b51d4312361889b062da0b015d94923d64cb04