[INFO] updating cached repository https://github.com/LocalToasty/toastylisp
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5eba6ae87f64105eb9f36617f144d4e00fa4394
[INFO] testing LocalToasty/toastylisp against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FLocalToasty%2Ftoastylisp" "work/builds/worker-9/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LocalToasty/toastylisp on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/LocalToasty/toastylisp
[INFO] finished tweaking git repo https://github.com/LocalToasty/toastylisp
[INFO] tweaked toml for git repo https://github.com/LocalToasty/toastylisp written to work/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/LocalToasty/toastylisp already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 7272676c9dd8c476cb08545b50ad01d2a6c82d8680c3c1f37633cfd80c367c4b
[INFO] running `"docker" "start" "-a" "7272676c9dd8c476cb08545b50ad01d2a6c82d8680c3c1f37633cfd80c367c4b"`
[INFO] [stderr]    Compiling toastylisp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 |   /// Recognizes the end of an expression, without affecting the parser.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 26 | / named!(end<&str, &str>,
[INFO] [stderr] 27 | |        peek!(alt!(multispace |
[INFO] [stderr] 28 | |                   tag_s!("(") | tag_s!(")") |
[INFO] [stderr] 29 | |                   tag_s!(".") |
[INFO] [stderr] 30 | |                   tag_s!("'"))));
[INFO] [stderr]    | |_________________________________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/parser.rs:178:1
[INFO] [stderr]     |
[INFO] [stderr] 178 | / /// Parses an identifier.
[INFO] [stderr] 179 | | ///
[INFO] [stderr] 180 | | /// An identifier consists of one or more characters which are not whitespace, '(', ')', or ''' .
[INFO] [stderr] 181 | | /// The first character furthermore must not be a numeric one.
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr] 182 | / named!(ident<&str, &str>,
[INFO] [stderr] 183 | |        take_while1_s!(is_not_end));
[INFO] [stderr]     | |___________________________________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `verbose` should have an upper case name
[INFO] [stderr]    --> src/expression/mod.rs:327:12
[INFO] [stderr]     |
[INFO] [stderr] 327 | static mut verbose: Option<usize> = None;
[INFO] [stderr]     |            ^^^^^^^ help: convert the identifier to upper case: `VERBOSE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "7272676c9dd8c476cb08545b50ad01d2a6c82d8680c3c1f37633cfd80c367c4b"`
[INFO] running `"docker" "rm" "-f" "7272676c9dd8c476cb08545b50ad01d2a6c82d8680c3c1f37633cfd80c367c4b"`
[INFO] [stdout] 7272676c9dd8c476cb08545b50ad01d2a6c82d8680c3c1f37633cfd80c367c4b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4928e358cae783d831be79752932567bd24e4925dc807050a7095b0f4d851d7a
[INFO] running `"docker" "start" "-a" "4928e358cae783d831be79752932567bd24e4925dc807050a7095b0f4d851d7a"`
[INFO] [stderr]    Compiling toastylisp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/parser.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 |   /// Recognizes the end of an expression, without affecting the parser.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 26 | / named!(end<&str, &str>,
[INFO] [stderr] 27 | |        peek!(alt!(multispace |
[INFO] [stderr] 28 | |                   tag_s!("(") | tag_s!(")") |
[INFO] [stderr] 29 | |                   tag_s!(".") |
[INFO] [stderr] 30 | |                   tag_s!("'"))));
[INFO] [stderr]    | |_________________________________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/parser.rs:178:1
[INFO] [stderr]     |
[INFO] [stderr] 178 | / /// Parses an identifier.
[INFO] [stderr] 179 | | ///
[INFO] [stderr] 180 | | /// An identifier consists of one or more characters which are not whitespace, '(', ')', or ''' .
[INFO] [stderr] 181 | | /// The first character furthermore must not be a numeric one.
[INFO] [stderr]     | |______________________________________________________________^
[INFO] [stderr] 182 | / named!(ident<&str, &str>,
[INFO] [stderr] 183 | |        take_while1_s!(is_not_end));
[INFO] [stderr]     | |___________________________________- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]     |
[INFO] [stderr]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `verbose` should have an upper case name
[INFO] [stderr]    --> src/expression/mod.rs:327:12
[INFO] [stderr]     |
[INFO] [stderr] 327 | static mut verbose: Option<usize> = None;
[INFO] [stderr]     |            ^^^^^^^ help: convert the identifier to upper case: `VERBOSE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "4928e358cae783d831be79752932567bd24e4925dc807050a7095b0f4d851d7a"`
[INFO] running `"docker" "rm" "-f" "4928e358cae783d831be79752932567bd24e4925dc807050a7095b0f4d851d7a"`
[INFO] [stdout] 4928e358cae783d831be79752932567bd24e4925dc807050a7095b0f4d851d7a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 23cd27892ced5821c2ed9d8fa1c50b9fc5411085a4a581efc03ab5e2938690d4
[INFO] running `"docker" "start" "-a" "23cd27892ced5821c2ed9d8fa1c50b9fc5411085a4a581efc03ab5e2938690d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toastylisp-d36056fe4eeb840a
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test expression::tests::eval_eq ... ok
[INFO] [stdout] test expression::tests::eval_self_evaluating ... ok
[INFO] [stdout] test expression::tests::eval_if ... ok
[INFO] [stdout] test parser::tests::parse_boolean ... ok
[INFO] [stdout] test parser::tests::parse_character ... ok
[INFO] [stdout] test parser::tests::parse_if ... ok
[INFO] [stdout] test parser::tests::parse_nil ... ok
[INFO] [stdout] test parser::tests::parse_define ... ok
[INFO] [stdout] test parser::tests::parse_list ... ok
[INFO] [stdout] test parser::tests::parse_let ... ok
[INFO] [stdout] test parser::tests::parse_number ... ok
[INFO] [stdout] test parser::tests::parse_symbol ... ok
[INFO] [stdout] test tests::comments ... ok
[INFO] [stdout] test tests::capture ... ok
[INFO] [stdout] test tests::define ... ok
[INFO] [stdout] test tests::currying ... ok
[INFO] [stdout] test parser::tests::parse_quote ... ok
[INFO] [stdout] test tests::eval ... ok
[INFO] [stdout] test tests::lambda_with_list_arg ... ok
[INFO] [stdout] test tests::factorial ... ok
[INFO] [stdout] test tests::length ... ok
[INFO] [stdout] test tests::gcd ... ok
[INFO] [stdout] test tests::fold ... ok
[INFO] [stdout] test tests::recursion ... ok
[INFO] [stdout] test tests::builtin_variadic ... ok
[INFO] [stdout] test tests::own_list ... ok
[INFO] [stdout] test tests::redefine_builtin ... ok
[INFO] [stdout] test tests::quoting ... ok
[INFO] [stdout] test tests::simple_lambda ... ok
[INFO] [stdout] test tests::variadic ... ok
[INFO] [stdout] test tests::postponed_definition ... ok
[INFO] [stdout] test tests::variadic_curry ... ok
[INFO] [stdout] test tests::builtin ... ok
[INFO] [stdout] test tests::fibonacci ... ok
[INFO] [stdout] test tests::error ... ok
[INFO] [stdout] test tests::too_many_placeholders ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "23cd27892ced5821c2ed9d8fa1c50b9fc5411085a4a581efc03ab5e2938690d4"`
[INFO] running `"docker" "rm" "-f" "23cd27892ced5821c2ed9d8fa1c50b9fc5411085a4a581efc03ab5e2938690d4"`
[INFO] [stdout] 23cd27892ced5821c2ed9d8fa1c50b9fc5411085a4a581efc03ab5e2938690d4