[INFO] fetching crate lamcal 0.4.0... [INFO] testing lamcal-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate lamcal 0.4.0 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate lamcal 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lamcal 0.4.0 [INFO] finished tweaking crates.io crate lamcal 0.4.0 [INFO] tweaked toml for crates.io crate lamcal 0.4.0 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b2bc953b56e2358cb86ea2a89f1ea2d3ca201ccfc29be46605f1bd47248eb30 [INFO] running `Command { std: "docker" "start" "-a" "9b2bc953b56e2358cb86ea2a89f1ea2d3ca201ccfc29be46605f1bd47248eb30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b2bc953b56e2358cb86ea2a89f1ea2d3ca201ccfc29be46605f1bd47248eb30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2bc953b56e2358cb86ea2a89f1ea2d3ca201ccfc29be46605f1bd47248eb30", kill_on_drop: false }` [INFO] [stdout] 9b2bc953b56e2358cb86ea2a89f1ea2d3ca201ccfc29be46605f1bd47248eb30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 735751a68df4fa6ed0b073e190b6e50b9e938c5b3bb2a0087cde248b0740f5ae [INFO] running `Command { std: "docker" "start" "-a" "735751a68df4fa6ed0b073e190b6e50b9e938c5b3bb2a0087cde248b0740f5ae", kill_on_drop: false }` [INFO] [stderr] Compiling lamcal v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reduction/mod.rs:734:25 [INFO] [stdout] | [INFO] [stdout] 734 | if let Some(mut expand_with) = maybe_expand_with { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "735751a68df4fa6ed0b073e190b6e50b9e938c5b3bb2a0087cde248b0740f5ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "735751a68df4fa6ed0b073e190b6e50b9e938c5b3bb2a0087cde248b0740f5ae", kill_on_drop: false }` [INFO] [stdout] 735751a68df4fa6ed0b073e190b6e50b9e938c5b3bb2a0087cde248b0740f5ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6576a301509f0747c55b5fed75fc5256d6864a3c94cd8c53924d2dbda8361184 [INFO] running `Command { std: "docker" "start" "-a" "6576a301509f0747c55b5fed75fc5256d6864a3c94cd8c53924d2dbda8361184", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reduction/mod.rs:734:25 [INFO] [stdout] | [INFO] [stdout] 734 | if let Some(mut expand_with) = maybe_expand_with { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling proptest v0.8.7 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling version-sync v0.5.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling lamcal v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/reduction/mod.rs:734:25 [INFO] [stdout] | [INFO] [stdout] 734 | if let Some(mut expand_with) = maybe_expand_with { [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.50s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lamcal-d1ea92fc9f1b0564) [INFO] [stderr] Executable tests/optional_failure_support.rs (/opt/rustwide/target/debug/deps/optional_failure_support-a7d6a8fbf0486695) [INFO] [stderr] Executable tests/version_numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-5411f9befd057c6c) [INFO] running `Command { std: "docker" "inspect" "6576a301509f0747c55b5fed75fc5256d6864a3c94cd8c53924d2dbda8361184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6576a301509f0747c55b5fed75fc5256d6864a3c94cd8c53924d2dbda8361184", kill_on_drop: false }` [INFO] [stdout] 6576a301509f0747c55b5fed75fc5256d6864a3c94cd8c53924d2dbda8361184 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92d88f258c12f8c7d9b583c1c64f4cdd1611928b6ad38168371740ee6e0f36e9 [INFO] running `Command { std: "docker" "start" "-a" "92d88f258c12f8c7d9b583c1c64f4cdd1611928b6ad38168371740ee6e0f36e9", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/reduction/mod.rs:734:25 [INFO] [stderr] | [INFO] [stderr] 734 | if let Some(mut expand_with) = maybe_expand_with { [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lamcal` (lib) generated 1 warning [INFO] [stderr] warning: `lamcal` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lamcal-d1ea92fc9f1b0564) [INFO] [stdout] [INFO] [stdout] running 169 tests [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::into_one ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::into_zero ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::into_three ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::into_two ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::u16_two ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::u64_two ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::u128_two ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::u32_two ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::u8_two ... ok [INFO] [stdout] test inspect::tests::bitand_stop::no_and_no_returns_no ... ok [INFO] [stdout] test inspect::tests::bitand_stop::no_and_yes_returns_no ... ok [INFO] [stdout] test inspect::tests::bitand_stop::yes_and_no_returns_no ... ok [INFO] [stdout] test inspect::tests::bitand_stop::yes_and_yes_returns_yes ... ok [INFO] [stdout] test inspect::tests::bitor_stop::no_and_no_returns_no ... ok [INFO] [stdout] test inspect::tests::bitor_stop::no_and_yes_returns_yes ... ok [INFO] [stdout] test inspect::tests::bitor_stop::yes_and_no_returns_yes ... ok [INFO] [stdout] test inspect::tests::bitor_stop::yes_and_yes_returns_yes ... ok [INFO] [stdout] test inspect::tests::trace::reduction_of_expression_1 ... ok [INFO] [stdout] test parser::tests::parse::parse_complex_example1 ... ok [INFO] [stdout] test parser::tests::parse_tokens::parse_empty_token_list ... ok [INFO] [stdout] test parser::tests::token::display_format_a_body_separator_token ... ok [INFO] [stdout] test parser::tests::token::display_format_a_lambda_token ... ok [INFO] [stdout] test parser::tests::token::display_format_a_left_paren_token ... ok [INFO] [stdout] test parser::tests::token::display_format_a_right_paren_token ... ok [INFO] [stdout] test parser::tests::tokenize::empty_string ... ok [INFO] [stdout] test reduction::tests::alpha::does_not_rename_free_x_in_all_bodies ... ok [INFO] [stdout] test reduction::tests::alpha::does_not_rename_free_x_in_body ... ok [INFO] [stdout] test reduction::tests::alpha::renames_bound_x_in_second_level_lambda_abstraction ... ok [INFO] [stdout] test reduction::tests::alpha::renames_outer_bound_x_and_shadowing_inner_bound_x ... ok [INFO] [stdout] test reduction::tests::alpha::renames_bound_x_to_x2_when_x1_is_free_variable_in_body ... ok [INFO] [stdout] test reduction::tests::apply::applying_abstraction_of_abstraction ... ok [INFO] [stdout] test reduction::tests::apply::applying_abstraction_of_abstraction_with_same_bound_var ... ok [INFO] [stdout] test reduction::tests::apply::applying_constant_returns_constant ... ok [INFO] [stdout] test reduction::tests::apply::applying_identity_returns_rhs ... ok [INFO] [stdout] test reduction::tests::apply::applying_simple_abstraction ... ok [INFO] [stdout] test reduction::tests::apply::applying_replication_returns_application_of_rhs ... ok [INFO] [stdout] test reduction::tests::apply::applying_variable_returns_the_variable ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::complex_expr4 ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::complex_expr4 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::complex_expr5 ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::complex_expr4 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::complex_expr5 ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_application_with_redex_on_left_hand_side ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_application_in_abstraction_body ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_variable ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::identity_x ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_identity_application ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_abstraction ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_redex_in_abstraction_body ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_application_with_redex_on_left_hand_side ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_abstraction ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_identity_application ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_application_with_redex_on_right_hand_side ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_application_with_redex_on_right_hand_side ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_application_in_abstraction_body ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_variable ... ok [INFO] [stdout] test term::tests::app_macro::app_with_2_terms ... ok [INFO] [stdout] test term::tests::app_macro::app_with_3_terms ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_redex_in_abstraction_body ... ok [INFO] [stdout] test term::tests::term::free_vars_in_function_application_contains_one_from_lhs ... ok [INFO] [stdout] test term::tests::term::free_vars_in_function_application_of_lambda_and_var_contains_two ... ok [INFO] [stdout] test term::tests::term::free_vars_in_function_application_of_two_lambdas_contains_three ... ok [INFO] [stdout] test term::tests::term::free_vars_in_function_application_of_vars_contains_two ... ok [INFO] [stdout] test term::tests::term::free_vars_in_lambda_abstraction_contains_none ... ok [INFO] [stdout] test term::tests::term::free_vars_in_lambda_abstraction_contains_one ... ok [INFO] [stdout] test term::tests::term::free_vars_in_variable ... ok [INFO] [stdout] test term::tests::term::free_vars_in_function_application_of_two_closed_lambdas_contains_none ... ok [INFO] [stdout] test term::tests::term::free_vars_in_lambda_abstraction_within_lambda_abstraction_contains_one ... ok [INFO] [stdout] test term::tests::term::free_vars_in_lambda_abstraction_contains_two ... ok [INFO] [stdout] test term::tests::term::free_vars_in_function_application_contains_one_from_rhs ... ok [INFO] [stdout] test term::tests::term::free_vars_in_lambda_abstraction_on_third_level_contains_one ... ok [INFO] [stdout] test parser::tests::parse::parse_variable ... ok [INFO] [stdout] test parser::tests::token::display_format_an_identifier_token ... ok [INFO] [stdout] test parser::tests::tokenize::identifier ... ok [INFO] [stdout] test reduction::tests::alpha_rename_prime::appends_another_tick_symbol_if_name_ends_with_tick ... ok [INFO] [stdout] test reduction::tests::alpha_rename_prime::appends_tick_symbol ... ok [INFO] [stdout] test parser::tests::parse::parse_identity_combinator ... ok [INFO] [stdout] test reduction::tests::alpha_rename_enumerate::appends_digit_1_if_name_does_not_end_with_digit ... ok [INFO] [stdout] test parser::tests::tokenize::lambda_with_bound_identifier ... ok [INFO] [stdout] test reduction::tests::alpha_rename_enumerate::increases_number_by_1_if_name_ends_with_number ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_bound_variable_and_dot ... ok [INFO] [stdout] test parser::tests::tokenize::identifier_surrounded_by_whitespace ... ok [INFO] [stdout] test term::tests::term::display_string_of_a_variable ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_dot_and_abstraction_body ... ok [INFO] [stdout] test parser::tests::parse::parse_sequence_of_two_variables ... ok [INFO] [stdout] test parser::tests::parse::parse_application_ignoring_leading_whitespace ... ok [INFO] [stdout] test term::tests::var_name::display_string_is_the_variable_name ... ok [INFO] [stdout] test parser::tests::tokenize::an_identifier_before_left_paren_no_whitespace ... ok [INFO] [stdout] test parser::tests::parse::parse_variable_surrounded_by_whitespace ... ok [INFO] [stdout] test parser::tests::tokenize::a_sequence_of_two_identifiers_with_parens ... ok [INFO] [stdout] test parser::tests::tokenize::an_identifier_bound_to_an_abstraction ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_lambda_and_bound_variable ... ok [INFO] [stdout] test parser::tests::tokenize::a_sequence_of_two_identifiers ... ok [INFO] [stdout] test parser::tests::parse::parse_abstraction_of_abstraction_with_application_in_body ... ok [INFO] [stdout] test parser::tests::parse::parse_application_ignoring_trailing_whitespace ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_application ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_closing_paren_and_expr2 ... ok [INFO] [stdout] test parser::tests::tokenize::an_identifier_before_lambda_no_whitespace ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_application_omitting_outermost_parens ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_abstraction_with_variable_in_body ... ok [INFO] [stdout] test parser::tests::tokenize::an_abstraction_with_a_sequence_of_identifiers_in_the_body ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_application_of_an_application_must_not_omit_parens ... ok [INFO] [stdout] test parser::tests::parse::parse_sequence_of_three_variables ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_application_omitting_parens_in_abtraction_body ... ok [INFO] [stdout] test parser::tests::tokenize::identifier_starting_with_an_invalid_character ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_expression_and_closing_paren ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_opening_paren_and_expression ... ok [INFO] [stdout] test parser::tests::tokenize::a_sequence_of_three_identifiers ... ok [INFO] [stdout] test parser::tests::tokenize::identifier_with_an_invalid_character_in_the_middle_or_end ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] test inspect::tests::limit::calling_inspect_any_times_below_the_limit_returns_dont_stop ... ok [INFO] [stdout] test inspect::tests::collect::calling_inspect_with_any_term_always_returns_dont_stop ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_normal_order::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] test reduction::tests::beta_applicative_order::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] test inspect::tests::limit::calling_inspect_when_the_limit_is_reached_it_returns_stop ... ok [INFO] [stdout] test parser::tests::parse::result_of_any_term_to_string_is_parsable_as_term ... ok [INFO] [stdout] test inspect::tests::trace::calling_inspect_with_any_term_always_returns_dont_stop ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] test reduction::tests::beta_call_by_value::reduce_any_expr_compared_to_recursive_impl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 169 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.03s [INFO] [stdout] [INFO] [stderr] Running tests/optional_failure_support.rs (/opt/rustwide/target/debug/deps/optional_failure_support-a7d6a8fbf0486695) [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/version_numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-5411f9befd057c6c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_readme_deps ... ok [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests lamcal [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/reduction/mod.rs - reduction::evaluate_inspected (line 508) ... FAILED [INFO] [stdout] test src/inspect/mod.rs - inspect::or (line 150) ... FAILED [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::xor (line 185) ... FAILED [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::Term::from (line 63) ... ok [INFO] [stdout] test src/term/mod.rs - term::app (line 365) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::is_beta_redex (line 31) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::expand (line 599) ... ok [INFO] [stdout] test src/environment.rs - environment::bind (line 200) ... ok [INFO] [stdout] test src/term/mod.rs - term::var (line 28) ... ok [INFO] [stdout] test src/term/mod.rs - term::lam (line 53) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::apply (line 950) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::beq (line 223) ... ok [INFO] [stdout] test src/term/mod.rs - term::app (line 84) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::apply (line 964) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::and (line 115) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::apply (line 107) ... ok [INFO] [stdout] test src/inspect/mod.rs - inspect::Limit (line 254) ... ok [INFO] [stdout] test src/environment.rs - environment::binds (line 243) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::expand_inspected (line 245) ... ok [INFO] [stdout] test src/environment.rs - environment::bind (line 184) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::or (line 150) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::evaluate_inspected (line 363) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::expand (line 630) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::expand_inspected (line 667) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::reduce (line 136) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::not (line 92) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::expand (line 195) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::evaluate (line 464) ... ok [INFO] [stdout] test src/inspect/mod.rs - inspect::Trace (line 313) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::reduce (line 1016) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::if_else (line 261) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::evaluate (line 321) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/reduction/mod.rs - reduction::evaluate_inspected (line 508) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/inspect/mod.rs - inspect::or (line 150) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/church_encoded/boolean.rs - church_encoded::boolean::xor (line 185) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/church_encoded/boolean.rs - church_encoded::boolean::xor (line 185) [INFO] [stdout] src/inspect/mod.rs - inspect::or (line 150) [INFO] [stdout] src/reduction/mod.rs - reduction::evaluate_inspected (line 508) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 29 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.92s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "92d88f258c12f8c7d9b583c1c64f4cdd1611928b6ad38168371740ee6e0f36e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d88f258c12f8c7d9b583c1c64f4cdd1611928b6ad38168371740ee6e0f36e9", kill_on_drop: false }` [INFO] [stdout] 92d88f258c12f8c7d9b583c1c64f4cdd1611928b6ad38168371740ee6e0f36e9