[INFO] fetching crate lamcal 0.4.0... [INFO] testing lamcal-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate lamcal 0.4.0 into /workspace/builds/worker-6-tc2/source [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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lamcal 0.4.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 120 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.7.0) [INFO] [stderr] Adding proptest v0.8.7 (available: v1.7.0) [INFO] [stderr] Adding version-sync v0.5.0 (available: v0.9.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f540106920c6b386648889da4a1adae3417da086869bbcb2189cafe2af6615ea [INFO] running `Command { std: "docker" "start" "-a" "f540106920c6b386648889da4a1adae3417da086869bbcb2189cafe2af6615ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f540106920c6b386648889da4a1adae3417da086869bbcb2189cafe2af6615ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f540106920c6b386648889da4a1adae3417da086869bbcb2189cafe2af6615ea", kill_on_drop: false }` [INFO] [stdout] f540106920c6b386648889da4a1adae3417da086869bbcb2189cafe2af6615ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9110c0d271740fbd6ef73e826fcd5d53a6e0ccdd163d708a1ec189b9c821647 [INFO] running `Command { std: "docker" "start" "-a" "b9110c0d271740fbd6ef73e826fcd5d53a6e0ccdd163d708a1ec189b9c821647", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StringExt` is never used [INFO] [stdout] --> src/parser/mod.rs:136:7 [INFO] [stdout] | [INFO] [stdout] 136 | trait StringExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "b9110c0d271740fbd6ef73e826fcd5d53a6e0ccdd163d708a1ec189b9c821647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9110c0d271740fbd6ef73e826fcd5d53a6e0ccdd163d708a1ec189b9c821647", kill_on_drop: false }` [INFO] [stdout] b9110c0d271740fbd6ef73e826fcd5d53a6e0ccdd163d708a1ec189b9c821647 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b7fed6a332f18be50f0916e43cb105e87faa93d84fd21dc06e55f3a5c96d477 [INFO] running `Command { std: "docker" "start" "-a" "3b7fed6a332f18be50f0916e43cb105e87faa93d84fd21dc06e55f3a5c96d477", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling tempfile v3.21.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StringExt` is never used [INFO] [stdout] --> src/parser/mod.rs:136:7 [INFO] [stdout] | [INFO] [stdout] 136 | trait StringExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling version-sync v0.5.0 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling proptest v0.8.7 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StringExt` is never used [INFO] [stdout] --> src/parser/mod.rs:136:7 [INFO] [stdout] | [INFO] [stdout] 136 | trait StringExt { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3b7fed6a332f18be50f0916e43cb105e87faa93d84fd21dc06e55f3a5c96d477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b7fed6a332f18be50f0916e43cb105e87faa93d84fd21dc06e55f3a5c96d477", kill_on_drop: false }` [INFO] [stdout] 3b7fed6a332f18be50f0916e43cb105e87faa93d84fd21dc06e55f3a5c96d477 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e6b6329ebfdea2d76c9fb5644243921eff69c683d6d31e13f7aae0d3b4291941 [INFO] running `Command { std: "docker" "start" "-a" "e6b6329ebfdea2d76c9fb5644243921eff69c683d6d31e13f7aae0d3b4291941", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `StringExt` is never used [INFO] [stderr] --> src/parser/mod.rs:136:7 [INFO] [stderr] | [INFO] [stderr] 136 | trait StringExt { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `lamcal` (lib) generated 2 warnings (run `cargo fix --lib -p lamcal` to apply 1 suggestion) [INFO] [stderr] warning: `lamcal` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lamcal-a4e4ed3a1bae87e1) [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::u128_two ... 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::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_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 church_encoded::numeral::tests::from_unsigned_integer::u64_two ... ok [INFO] [stdout] test inspect::tests::bitor_stop::yes_and_yes_returns_yes ... ok [INFO] [stdout] test church_encoded::numeral::tests::from_unsigned_integer::into_three ... ok [INFO] [stdout] test inspect::tests::trace::reduction_of_expression_1 ... ok [INFO] [stdout] test inspect::tests::bitand_stop::yes_and_no_returns_no ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_dot_and_abstraction_body ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_expression_and_closing_paren ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_bound_variable_and_dot ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_lambda_and_bound_variable ... ok [INFO] [stdout] test parser::tests::parse::parse_abstraction_of_abstraction_with_application_in_body ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_opening_paren_and_expression ... ok [INFO] [stdout] test parser::tests::parse::parse_complex_example1 ... ok [INFO] [stdout] test parser::tests::parse::ignores_whitespace_between_closing_paren_and_expr2 ... ok [INFO] [stdout] test parser::tests::parse::parse_application_ignoring_leading_whitespace ... ok [INFO] [stdout] test parser::tests::parse::parse_application_ignoring_trailing_whitespace ... ok [INFO] [stdout] test parser::tests::parse::parse_identity_combinator ... ok [INFO] [stdout] test parser::tests::parse::parse_variable ... ok [INFO] [stdout] test parser::tests::parse::parse_variable_surrounded_by_whitespace ... 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::parse::parse_sequence_of_two_variables ... ok [INFO] [stdout] test parser::tests::parse::parse_sequence_of_three_variables ... ok [INFO] [stdout] test parser::tests::token::display_format_an_identifier_token ... ok [INFO] [stdout] test parser::tests::tokenize::a_sequence_of_two_identifiers ... ok [INFO] [stdout] test parser::tests::tokenize::a_sequence_of_two_identifiers_with_parens ... ok [INFO] [stdout] test parser::tests::tokenize::a_sequence_of_three_identifiers ... ok [INFO] [stdout] test parser::tests::tokenize::an_identifier_before_left_paren_no_whitespace ... ok [INFO] [stdout] test parser::tests::tokenize::an_abstraction_with_a_sequence_of_identifiers_in_the_body ... ok [INFO] [stdout] test parser::tests::tokenize::empty_string ... ok [INFO] [stdout] test parser::tests::tokenize::an_identifier_before_lambda_no_whitespace ... ok [INFO] [stdout] test parser::tests::tokenize::an_identifier_bound_to_an_abstraction ... ok [INFO] [stdout] test parser::tests::tokenize::identifier ... ok [INFO] [stdout] test parser::tests::tokenize::identifier_surrounded_by_whitespace ... ok [INFO] [stdout] test parser::tests::tokenize::lambda_with_bound_identifier ... 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_bound_x_to_x2_when_x1_is_free_variable_in_body ... ok [INFO] [stdout] test reduction::tests::alpha::renames_outer_bound_x_and_shadowing_inner_bound_x ... ok [INFO] [stdout] test parser::tests::tokenize::identifier_starting_with_an_invalid_character ... ok [INFO] [stdout] test reduction::tests::alpha_rename_enumerate::appends_digit_1_if_name_does_not_end_with_digit ... ok [INFO] [stdout] test reduction::tests::alpha_rename_enumerate::increases_number_by_1_if_name_ends_with_number ... ok [INFO] [stdout] test reduction::tests::alpha_rename_prime::appends_another_tick_symbol_if_name_ends_with_tick ... 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_replication_returns_application_of_rhs ... ok [INFO] [stdout] test reduction::tests::apply::applying_simple_abstraction ... 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::alpha_rename_prime::appends_tick_symbol ... 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 parser::tests::tokenize::identifier_with_an_invalid_character_in_the_middle_or_end ... 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 inspect::tests::collect::calling_inspect_with_any_term_always_returns_dont_stop ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::application_of_free_variable ... 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_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::constant_y ... ok [INFO] [stdout] test reduction::tests::beta_head_spine_order::identity_x ... ok [INFO] [stdout] test parser::tests::parse::result_of_any_term_to_string_is_parsable_as_term ... ok [INFO] [stdout] test reduction::tests::beta_hybrid_applicative_order::application_of_free_variable ... 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_expr1 ... 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 inspect::tests::trace::calling_inspect_with_any_term_always_returns_dont_stop ... 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 inspect::tests::limit::calling_inspect_when_the_limit_is_reached_it_returns_stop ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::application_of_free_variable ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::application_of_free_variables_2 ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::complex_expr1 ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::complex_expr2 ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::complex_expr3 ... ok [INFO] [stdout] test reduction::tests::beta_normal_order::constant_y ... ok [INFO] [stdout] test inspect::tests::limit::calling_inspect_any_times_below_the_limit_returns_dont_stop ... 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_abstraction ... 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_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_with_redex_on_right_hand_side ... 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_redex_in_abstraction_body ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_normal_on_variable ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_abstraction ... 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_application_with_redex_on_left_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_identity_application ... ok [INFO] [stdout] test reduction::tests::beta_reduction_properties::test_for_beta_redex_on_redex_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 term::tests::term::display_string_of_a_variable ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_abstraction_with_variable_in_body ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_application ... ok [INFO] [stdout] test term::tests::term::display_string_of_an_application_of_an_application_must_not_omit_parens ... 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_application_omitting_parens_in_abtraction_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_contains_one_from_rhs ... 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_closed_lambdas_contains_none ... 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_lambda_abstraction_contains_two ... ok [INFO] [stdout] test term::tests::term::free_vars_in_lambda_abstraction_on_third_level_contains_one ... 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_variable ... ok [INFO] [stdout] test term::tests::var_name::display_string_is_the_variable_name ... ok [INFO] [stdout] test reduction::tests::beta_call_by_name::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_call_by_value::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 reduction::tests::beta_normal_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_hybrid_normal_order::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 23.83s [INFO] [stdout] [INFO] [stderr] Running tests/optional_failure_support.rs (/opt/rustwide/target/debug/deps/optional_failure_support-18b798f423ec888b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/version_numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-375466726ec230b5) [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 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/environment.rs - environment::bind (line 184) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::not (line 92) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::Term::from (line 63) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::xor (line 185) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::or (line 150) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::if_else (line 261) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::beq (line 223) ... ok [INFO] [stdout] test src/church_encoded/boolean.rs - church_encoded::boolean::and (line 115) ... ok [INFO] [stdout] test src/environment.rs - environment::bind (line 200) ... ok [INFO] [stdout] test src/inspect/mod.rs - inspect::or (line 150) ... ok [INFO] [stdout] test src/environment.rs - environment::binds (line 243) ... ok [INFO] [stdout] test src/inspect/mod.rs - inspect::Limit (line 254) ... ok [INFO] [stdout] test src/inspect/mod.rs - inspect::Trace (line 313) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::is_beta_redex (line 31) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::evaluate (line 321) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::apply (line 107) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::expand_inspected (line 245) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::reduce (line 136) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::evaluate_inspected (line 363) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::Term::expand (line 195) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::evaluate_inspected (line 508) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::expand (line 599) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::evaluate (line 464) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::expand_inspected (line 667) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::apply (line 950) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::apply (line 964) ... ok [INFO] [stdout] test src/term/mod.rs - term::app (line 84) ... ok [INFO] [stdout] test src/term/mod.rs - term::app (line 365) ... ok [INFO] [stdout] test src/term/mod.rs - term::lam (line 53) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::expand (line 630) ... ok [INFO] [stdout] test src/term/mod.rs - term::var (line 28) ... ok [INFO] [stdout] test src/reduction/mod.rs - reduction::reduce (line 1016) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e6b6329ebfdea2d76c9fb5644243921eff69c683d6d31e13f7aae0d3b4291941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6b6329ebfdea2d76c9fb5644243921eff69c683d6d31e13f7aae0d3b4291941", kill_on_drop: false }` [INFO] [stdout] e6b6329ebfdea2d76c9fb5644243921eff69c683d6d31e13f7aae0d3b4291941