[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] bd4b969e46ac55e1291b642e42b61cc21f60bca8 [INFO] testing fmonniot/zelkova-lang against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fzelkova-lang" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fmonniot/zelkova-lang on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-17/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 868c331dee3ef9682fa534675b3322013dd7598f3c135982c93eb22cac8aa0b1 [INFO] running `Command { std: "docker" "start" "-a" "868c331dee3ef9682fa534675b3322013dd7598f3c135982c93eb22cac8aa0b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "868c331dee3ef9682fa534675b3322013dd7598f3c135982c93eb22cac8aa0b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "868c331dee3ef9682fa534675b3322013dd7598f3c135982c93eb22cac8aa0b1", kill_on_drop: false }` [INFO] [stdout] 868c331dee3ef9682fa534675b3322013dd7598f3c135982c93eb22cac8aa0b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2fb0d2a142e7e72dd13d3201ad8099a92a3ec68a3934ef3e8076ec073bae010 [INFO] running `Command { std: "docker" "start" "-a" "a2fb0d2a142e7e72dd13d3201ad8099a92a3ec68a3934ef3e8076ec073bae010", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.3 [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 siphasher v0.3.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [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 precomputed-hash v0.1.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pico-args v0.4.0 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling unic-ucd-category v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling zelkova-lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "a2fb0d2a142e7e72dd13d3201ad8099a92a3ec68a3934ef3e8076ec073bae010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2fb0d2a142e7e72dd13d3201ad8099a92a3ec68a3934ef3e8076ec073bae010", kill_on_drop: false }` [INFO] [stdout] a2fb0d2a142e7e72dd13d3201ad8099a92a3ec68a3934ef3e8076ec073bae010 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd0571b1c42d1008cb3d4afd492533ec9d484011a05bd7139c5d3423558c9dcf [INFO] running `Command { std: "docker" "start" "-a" "fd0571b1c42d1008cb3d4afd492533ec9d484011a05bd7139c5d3423558c9dcf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 53.43s [INFO] running `Command { std: "docker" "inspect" "fd0571b1c42d1008cb3d4afd492533ec9d484011a05bd7139c5d3423558c9dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd0571b1c42d1008cb3d4afd492533ec9d484011a05bd7139c5d3423558c9dcf", kill_on_drop: false }` [INFO] [stdout] fd0571b1c42d1008cb3d4afd492533ec9d484011a05bd7139c5d3423558c9dcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c285e06541347a96bd175fdf9fff7a9497225835247642b938297ab9f12df3e2 [INFO] running `Command { std: "docker" "start" "-a" "c285e06541347a96bd175fdf9fff7a9497225835247642b938297ab9f12df3e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zelkova_lang-34198abbbb12e56b) [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test compiler::canonical::environment::tests::new_import_type_with_constructors_and_aliases ... ok [INFO] [stdout] test compiler::canonical::environment::tests::new_no_imports ... ok [INFO] [stdout] test compiler::canonical::environment::tests::new_import_open ... ok [INFO] [stdout] test compiler::canonical::environment::tests::new_import_type_with_constructors ... ok [INFO] [stdout] test compiler::canonical::environment::tests::new_import_values ... ok [INFO] [stdout] test compiler::dependencies::tests::dependencies_with_branches ... ok [INFO] [stdout] test compiler::name::tests::qual_name_from_str ... ok [INFO] [stdout] test compiler::dependencies::tests::dependencies_with_two_cycles ... ok [INFO] [stdout] test compiler::name::tests::unqual_to_qual ... ok [INFO] [stdout] test compiler::dependencies::tests::dependencies_without_cycle ... ok [INFO] [stdout] test compiler::parser::layout::tests::module_declaration_multi_line ... ok [INFO] [stdout] test compiler::parser::layout::tests::module_declaration_single_line ... ok [INFO] [stdout] test compiler::parser::layout::tests::top_level_case_expression ... ok [INFO] [stdout] test compiler::parser::layout::tests::top_level_implicit_code_block ... ok [INFO] [stdout] test compiler::parser::layout::tests::type_declaration_multi_line ... 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::empty_programs ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::invalid_indentation ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::large_utf8_glyphs ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::literal_boolean ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::newline_collapser ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::refuse_tab_in_expression ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::simple_program ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::literal_char ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::literal_number ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::skip_whitespaces_between_ident ... ok [INFO] [stdout] test compiler::parser::tokenizer::tests::symbols ... ok [INFO] [stdout] test compiler::position::tests::position_fmt_debug ... ok [INFO] [stdout] test compiler::position::tests::position_increment ... ok [INFO] [stdout] test compiler::position::tests::position_reset ... ok [INFO] [stdout] test compiler::source::files::tests::test_make_source_file ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_apply ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_bool ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_function ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_int ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_if ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_variable ... ok [INFO] [stdout] test compiler::typer::constraint::tests::constrains_let ... ok [INFO] [stdout] test compiler::typer::tests::infer_const_function ... ok [INFO] [stdout] test compiler::typer::tests::infer_compose_function ... ok [INFO] [stdout] test compiler::typer::tests::infer_identity_function ... ok [INFO] [stdout] test compiler::typer::unifier::tests::unifies_bools ... 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_functions ... ok [INFO] [stdout] test compiler::typer::unifier::tests::unifies_ints ... ok [INFO] [stdout] test compiler::typer::unifier::tests::unifies_variable_with_literal ... ok [INFO] [stdout] test compiler::typer::tests::infer_incdec_function ... ok [INFO] [stdout] test compiler::typer::unifier::tests::unifies_variables ... ok [INFO] [stdout] test compiler::typer::unifier::tests::unifies_variables_in_functions ... ok [INFO] [stdout] test compiler::typer::tests::infer_cannot_possible - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zelkova_lang-decb12f5598fe0f5) [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] [stderr] Running tests/compiler_tests.rs (/opt/rustwide/target/debug/deps/compiler_tests-044c6d318e370153) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test compiler::parser::expressions::constant ... ok [INFO] [stdout] test compiler::parser::expressions::function_application ... ok [INFO] [stdout] test compiler::parser::expressions::if_else_if_else ... ok [INFO] [stdout] test compiler::parser::expressions::function_application_parenthesis ... ok [INFO] [stdout] test compiler::parser::expressions::simple_if ... ok [INFO] [stdout] test compiler::parser::expressions::operator_application ... ok [INFO] [stdout] test compiler::parser::modules::exposing ... ok [INFO] [stdout] test compiler::parser::expressions::single_variable ... ok [INFO] [stdout] test compiler::parser::modules::import_open ... ok [INFO] [stdout] test compiler::parser::modules::import_private ... ok [INFO] [stdout] test compiler::parser::modules::import_selective ... ok [INFO] [stdout] test compiler::parser::modules::infix_left ... ok [INFO] [stdout] test compiler::parser::modules::infix_non ... ok [INFO] [stdout] test compiler::parser::expressions::tuple_declaration ... ok [INFO] [stdout] test compiler::parser::modules::infix_right ... ok [INFO] [stdout] test compiler::parser::modules::module_js ... ok [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_generic_union ... ok [INFO] [stdout] test compiler::parser::types::custom_types_simple_union ... ok [INFO] [stdout] test compiler::parser::types::type_annotation_function ... ok [INFO] [stdout] test compiler::parser::types::type_annotation_constant ... ok [INFO] [stdout] test compiler::parser::types::type_annotation_higher_function ... ok [INFO] [stdout] test compiler::parser::types::type_annotation_higher_two_function ... ok [INFO] [stdout] test compiler::parser::types::type_annotation_polymorphic_function ... 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 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests zelkova-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" "c285e06541347a96bd175fdf9fff7a9497225835247642b938297ab9f12df3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c285e06541347a96bd175fdf9fff7a9497225835247642b938297ab9f12df3e2", kill_on_drop: false }` [INFO] [stdout] c285e06541347a96bd175fdf9fff7a9497225835247642b938297ab9f12df3e2