[INFO] fetching crate lambda_calc 2.2.2...
[INFO] testing lambda_calc-2.2.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate lambda_calc 2.2.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate lambda_calc 2.2.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lambda_calc 2.2.2
[INFO] finished tweaking crates.io crate lambda_calc 2.2.2
[INFO] tweaked toml for crates.io crate lambda_calc 2.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate lambda_calc 2.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97bd1a96b302ce217d3e2ebf3b318f62610cd5725331b32eac13bf0ab78450e2
[INFO] running `Command { std: "docker" "start" "-a" "97bd1a96b302ce217d3e2ebf3b318f62610cd5725331b32eac13bf0ab78450e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97bd1a96b302ce217d3e2ebf3b318f62610cd5725331b32eac13bf0ab78450e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97bd1a96b302ce217d3e2ebf3b318f62610cd5725331b32eac13bf0ab78450e2", kill_on_drop: false }`
[INFO] [stdout] 97bd1a96b302ce217d3e2ebf3b318f62610cd5725331b32eac13bf0ab78450e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35cf64fe19ae78a5eb463ffea29a04bb614f6c781d679471d1b0db3e321dce6c
[INFO] running `Command { std: "docker" "start" "-a" "35cf64fe19ae78a5eb463ffea29a04bb614f6c781d679471d1b0db3e321dce6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling arc-swap v0.4.5
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling rustyline-derive v0.2.0
[INFO] [stderr]    Compiling rustyline v5.0.0
[INFO] [stderr]    Compiling lambda_calc v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "35cf64fe19ae78a5eb463ffea29a04bb614f6c781d679471d1b0db3e321dce6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35cf64fe19ae78a5eb463ffea29a04bb614f6c781d679471d1b0db3e321dce6c", kill_on_drop: false }`
[INFO] [stdout] 35cf64fe19ae78a5eb463ffea29a04bb614f6c781d679471d1b0db3e321dce6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56aa5d11f94b1fe99770ebe9ac2194c3da33b79b90ff49ed28c0b467e90ceb5a
[INFO] running `Command { std: "docker" "start" "-a" "56aa5d11f94b1fe99770ebe9ac2194c3da33b79b90ff49ed28c0b467e90ceb5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lambda_calc v2.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "56aa5d11f94b1fe99770ebe9ac2194c3da33b79b90ff49ed28c0b467e90ceb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56aa5d11f94b1fe99770ebe9ac2194c3da33b79b90ff49ed28c0b467e90ceb5a", kill_on_drop: false }`
[INFO] [stdout] 56aa5d11f94b1fe99770ebe9ac2194c3da33b79b90ff49ed28c0b467e90ceb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f872ca5f608be1dc90031fdfb7a82c98397b9d514c376bc50137ead86b0d6c8
[INFO] running `Command { std: "docker" "start" "-a" "3f872ca5f608be1dc90031fdfb7a82c98397b9d514c376bc50137ead86b0d6c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lambda_calc-a8ec32a913cd1b6f)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test ast::tests::alpha_conversion2 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_numeric_vars2 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_numeric_vars3 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_numeric_vars1 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_def ... ok
[INFO] [stdout] test ast::tests::capture_free_var2 ... ok
[INFO] [stdout] test ast::tests::capture_free_var3 ... ok
[INFO] [stdout] test ast::tests::constant_lambda ... ok
[INFO] [stdout] test ast::tests::def_not_replaced_in_bound_var ... ok
[INFO] [stdout] test ast::tests::capture_free_var1 ... ok
[INFO] [stdout] test ast::tests::def_with_redex ... ok
[INFO] [stdout] test ast::tests::dont_recapture_bound_var ... ok
[INFO] [stdout] test ast::tests::fake_redex1 ... ok
[INFO] [stdout] test ast::tests::fake_redex3 ... ok
[INFO] [stdout] test ast::tests::fake_redex2 ... ok
[INFO] [stdout] test ast::tests::eager_eval_symbol_subst ... ok
[INFO] [stdout] test ast::tests::mandatory_normal_order ... ok
[INFO] [stdout] test ast::tests::multiple_alpha_conversions_numeric_vars ... ok
[INFO] [stdout] test ast::tests::nested_lambdas ... ok
[INFO] [stdout] test ast::tests::not_redex1 ... ok
[INFO] [stdout] test ast::tests::one_bound_some_free_vars ... ok
[INFO] [stdout] test ast::tests::not_redex2 ... ok
[INFO] [stdout] test ast::tests::not_redex3 ... ok
[INFO] [stdout] test ast::tests::reduces_to_itself ... ok
[INFO] [stdout] test ast::tests::reduction_inside_lambda_body ... ok
[INFO] [stdout] test ast::tests::replace_last_step ... ok
[INFO] [stdout] test ast::tests::def_replaced_in_free_lambda_var ... ok
[INFO] [stdout] test ast::tests::several_stages1 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion1 ... ok
[INFO] [stdout] test ast::tests::several_stages2 ... ok
[INFO] [stdout] test ast::tests::several_stages_alpha_conversion ... ok
[INFO] [stdout] test ast::tests::simultaneous_alpha_conversions1 ... ok
[INFO] [stdout] test ast::tests::simultaneous_alpha_conversions2 ... ok
[INFO] [stdout] test ast::tests::single_bound_var ... ok
[INFO] [stdout] test ast::tests::strict_val_infinite_loop ... ok
[INFO] [stdout] test ast::tests::multiple_bound_vars ... ok
[INFO] [stdout] test ast::tests::strict_var_eval_unused_arg ... ok
[INFO] [stdout] test ast::tests::strict_var_usual_reduction ... ok
[INFO] [stdout] test ast::tests::nested_lambdas_multilevel_subst ... ok
[INFO] [stdout] test ast::tests::two_stage_normal_order ... ok
[INFO] [stdout] test ast::tests::two_stage_produced_redex ... ok
[INFO] [stdout] test lexer::tests::command_arg_multi_word ... ok
[INFO] [stdout] test lexer::tests::command_arg_single_word ... ok
[INFO] [stdout] test lexer::tests::comment_after_valid_tokens ... ok
[INFO] [stdout] test lexer::tests::comment_beginning_line ... ok
[INFO] [stdout] test lexer::tests::comment_whitespace ... ok
[INFO] [stdout] test lexer::tests::multi_tokens_consecutive ... ok
[INFO] [stdout] test lexer::tests::multi_tokens_whitespace ... ok
[INFO] [stdout] test lexer::tests::single_token_command ... ok
[INFO] [stdout] test lexer::tests::single_token_multi_char ... ok
[INFO] [stdout] test lexer::tests::single_token_pseudo_command ... ok
[INFO] [stdout] test lexer::tests::single_token_single_char ... ok
[INFO] [stdout] test parser::tests::extra_parens ... ok
[INFO] [stdout] test lexer::tests::single_token_utf8 ... ok
[INFO] [stdout] test parser::tests::bound_vars_inside_multiple_lambdas ... ok
[INFO] [stdout] test parser::tests::free_var_after_lambda ... ok
[INFO] [stdout] test parser::tests::free_var_bound_var ... ok
[INFO] [stdout] test parser::tests::free_vars_after_multivar_lambda ... ok
[INFO] [stdout] test parser::tests::insert_get_symbol ... ok
[INFO] [stdout] test parser::tests::lambda_body_strecthes ... ok
[INFO] [stdout] test parser::tests::lambda_middle ... ok
[INFO] [stdout] test parser::tests::lambda_middle2 ... ok
[INFO] [stdout] test parser::tests::lambdas_right_assoc_redex ... ok
[INFO] [stdout] test parser::tests::left_paren_partial ... ok
[INFO] [stdout] test parser::tests::many_lambdas ... ok
[INFO] [stdout] test parser::tests::many_vars_redex ... ok
[INFO] [stdout] test parser::tests::multi_strict_var_multivar_lambda ... ok
[INFO] [stdout] test parser::tests::multi_var_lambda ... ok
[INFO] [stdout] test parser::tests::nested_lambdas ... ok
[INFO] [stdout] test parser::tests::multi_var_lambda2 ... ok
[INFO] [stdout] test parser::tests::paren_middle1 ... ok
[INFO] [stdout] test parser::tests::paren_middle2 ... ok
[INFO] [stdout] test parser::tests::redex_left_paren ... ok
[INFO] [stdout] test parser::tests::lambda_without_paren_in_redex ... ok
[INFO] [stdout] test parser::tests::lambda_in_start_of_redex ... ok
[INFO] [stdout] test lexer::tests::strict_var ... ok
[INFO] [stdout] test lexer::tests::token_prefix_of_another ... ok
[INFO] [stdout] test parser::tests::empty_expr ... ok
[INFO] [stdout] test parser::tests::redex_right_paren ... ok
[INFO] [stdout] test parser::tests::redex_with_lambda_without_paren ... ok
[INFO] [stdout] test parser::tests::right_paren_partial ... ok
[INFO] [stdout] test parser::tests::simple_lambda_term ... ok
[INFO] [stdout] test parser::tests::single_strict_var_singlevar_lambda ... ok
[INFO] [stdout] test parser::tests::single_var_def_ignored ... ok
[INFO] [stdout] test parser::tests::symbol_alias ... ok
[INFO] [stdout] test parser::tests::test_def_simple ... ok
[INFO] [stdout] test parser::tests::two_vars_redex ... ok
[INFO] [stdout] test parser::tests::single_free_var ... ok
[INFO] [stdout] test parser::tests::single_strict_var_multivar_lambda1 ... ok
[INFO] [stdout] test parser::tests::single_strict_var_multivar_lambda2 ... ok
[INFO] [stdout] test ast::tests::two_lambdas_redex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lambda_calc-9bd8aaa14666aead)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test ast::tests::alpha_conversion1 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion2 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_numeric_vars1 ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_numeric_vars3 ... ok
[INFO] [stdout] test ast::tests::capture_free_var1 ... ok
[INFO] [stdout] test ast::tests::capture_free_var2 ... ok
[INFO] [stdout] test ast::tests::constant_lambda ... ok
[INFO] [stdout] test ast::tests::def_not_replaced_in_bound_var ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_def ... ok
[INFO] [stdout] test ast::tests::def_with_redex ... ok
[INFO] [stdout] test ast::tests::def_replaced_in_free_lambda_var ... ok
[INFO] [stdout] test ast::tests::capture_free_var3 ... ok
[INFO] [stdout] test ast::tests::dont_recapture_bound_var ... ok
[INFO] [stdout] test ast::tests::alpha_conversion_numeric_vars2 ... ok
[INFO] [stdout] test ast::tests::eager_eval_symbol_subst ... ok
[INFO] [stdout] test ast::tests::fake_redex1 ... ok
[INFO] [stdout] test ast::tests::fake_redex2 ... ok
[INFO] [stdout] test ast::tests::fake_redex3 ... ok
[INFO] [stdout] test ast::tests::mandatory_normal_order ... ok
[INFO] [stdout] test ast::tests::multiple_bound_vars ... ok
[INFO] [stdout] test ast::tests::multiple_alpha_conversions_numeric_vars ... ok
[INFO] [stdout] test ast::tests::nested_lambdas ... ok
[INFO] [stdout] test ast::tests::not_redex1 ... ok
[INFO] [stdout] test ast::tests::not_redex3 ... ok
[INFO] [stdout] test ast::tests::not_redex2 ... ok
[INFO] [stdout] test ast::tests::one_bound_some_free_vars ... ok
[INFO] [stdout] test ast::tests::nested_lambdas_multilevel_subst ... ok
[INFO] [stdout] test ast::tests::reduction_inside_lambda_body ... ok
[INFO] [stdout] test ast::tests::replace_last_step ... ok
[INFO] [stdout] test ast::tests::several_stages1 ... ok
[INFO] [stdout] test ast::tests::several_stages2 ... ok
[INFO] [stdout] test ast::tests::several_stages_alpha_conversion ... ok
[INFO] [stdout] test ast::tests::simultaneous_alpha_conversions2 ... ok
[INFO] [stdout] test ast::tests::strict_var_eval_unused_arg ... ok
[INFO] [stdout] test ast::tests::single_bound_var ... ok
[INFO] [stdout] test ast::tests::strict_var_usual_reduction ... ok
[INFO] [stdout] test ast::tests::two_stage_produced_redex ... ok
[INFO] [stdout] test lexer::tests::comment_after_valid_tokens ... ok
[INFO] [stdout] test lexer::tests::comment_beginning_line ... ok
[INFO] [stdout] test lexer::tests::comment_whitespace ... ok
[INFO] [stdout] test lexer::tests::multi_tokens_consecutive ... ok
[INFO] [stdout] test ast::tests::reduces_to_itself ... ok
[INFO] [stdout] test lexer::tests::multi_tokens_whitespace ... ok
[INFO] [stdout] test ast::tests::strict_val_infinite_loop ... ok
[INFO] [stdout] test ast::tests::simultaneous_alpha_conversions1 ... ok
[INFO] [stdout] test ast::tests::two_lambdas_redex ... ok
[INFO] [stdout] test lexer::tests::single_token_pseudo_command ... ok
[INFO] [stdout] test lexer::tests::single_token_command ... ok
[INFO] [stdout] test lexer::tests::single_token_multi_char ... ok
[INFO] [stdout] test ast::tests::two_stage_normal_order ... ok
[INFO] [stdout] test lexer::tests::command_arg_multi_word ... ok
[INFO] [stdout] test lexer::tests::single_token_single_char ... ok
[INFO] [stdout] test lexer::tests::strict_var ... ok
[INFO] [stdout] test lexer::tests::token_prefix_of_another ... ok
[INFO] [stdout] test parser::tests::empty_expr ... ok
[INFO] [stdout] test parser::tests::bound_vars_inside_multiple_lambdas ... ok
[INFO] [stdout] test lexer::tests::single_token_utf8 ... ok
[INFO] [stdout] test parser::tests::free_var_bound_var ... ok
[INFO] [stdout] test parser::tests::free_vars_after_multivar_lambda ... ok
[INFO] [stdout] test parser::tests::extra_parens ... ok
[INFO] [stdout] test parser::tests::free_var_after_lambda ... ok
[INFO] [stdout] test parser::tests::insert_get_symbol ... ok
[INFO] [stdout] test parser::tests::lambda_body_strecthes ... ok
[INFO] [stdout] test parser::tests::lambda_in_start_of_redex ... ok
[INFO] [stdout] test parser::tests::lambda_middle ... ok
[INFO] [stdout] test parser::tests::lambda_middle2 ... ok
[INFO] [stdout] test parser::tests::lambda_without_paren_in_redex ... ok
[INFO] [stdout] test parser::tests::lambdas_right_assoc_redex ... ok
[INFO] [stdout] test parser::tests::left_paren_partial ... ok
[INFO] [stdout] test parser::tests::many_lambdas ... ok
[INFO] [stdout] test parser::tests::many_vars_redex ... ok
[INFO] [stdout] test parser::tests::multi_strict_var_multivar_lambda ... ok
[INFO] [stdout] test parser::tests::multi_var_lambda ... ok
[INFO] [stdout] test parser::tests::nested_lambdas ... ok
[INFO] [stdout] test parser::tests::paren_middle1 ... ok
[INFO] [stdout] test parser::tests::multi_var_lambda2 ... ok
[INFO] [stdout] test lexer::tests::command_arg_single_word ... ok
[INFO] [stdout] test parser::tests::paren_middle2 ... ok
[INFO] [stdout] test parser::tests::redex_right_paren ... ok
[INFO] [stdout] test parser::tests::redex_left_paren ... ok
[INFO] [stdout] test parser::tests::simple_lambda_term ... ok
[INFO] [stdout] test parser::tests::redex_with_lambda_without_paren ... ok
[INFO] [stdout] test parser::tests::right_paren_partial ... ok
[INFO] [stdout] test parser::tests::single_free_var ... ok
[INFO] [stdout] test parser::tests::single_strict_var_multivar_lambda1 ... ok
[INFO] [stdout] test parser::tests::single_strict_var_multivar_lambda2 ... ok
[INFO] [stdout] test parser::tests::single_var_def_ignored ... ok
[INFO] [stdout] test parser::tests::single_strict_var_singlevar_lambda ... ok
[INFO] [stdout] test parser::tests::test_def_simple ... ok
[INFO] [stdout] test parser::tests::symbol_alias ... ok
[INFO] [stdout] test parser::tests::two_vars_redex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lambda_calc
[INFO] [stderr] error: DefId(0:47 ~ lambda_calc[a967]::parser::{impl#0}::parse) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name lambda_calc --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lambda_calc=/opt/rustwide/target/debug/deps/liblambda_calc-f84a91a6ec969b4f.rlib --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-9afa85feb696e426.rlib --extern rustyline_derive=/opt/rustwide/target/debug/deps/librustyline_derive-e1f0ff7ee602be43.so --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-1c0fde8c8edd617b.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "3f872ca5f608be1dc90031fdfb7a82c98397b9d514c376bc50137ead86b0d6c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f872ca5f608be1dc90031fdfb7a82c98397b9d514c376bc50137ead86b0d6c8", kill_on_drop: false }`
[INFO] [stdout] 3f872ca5f608be1dc90031fdfb7a82c98397b9d514c376bc50137ead86b0d6c8