[INFO] updating cached repository LocalToasty/toastylisp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/LocalToasty/toastylisp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/LocalToasty/toastylisp" "work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/LocalToasty/toastylisp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LocalToasty/toastylisp"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LocalToasty/toastylisp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c5eba6ae87f64105eb9f36617f144d4e00fa4394 [INFO] sha for GitHub repo LocalToasty/toastylisp: c5eba6ae87f64105eb9f36617f144d4e00fa4394 [INFO] validating manifest of LocalToasty/toastylisp on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of LocalToasty/toastylisp on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing LocalToasty/toastylisp [INFO] finished frobbing LocalToasty/toastylisp [INFO] frobbed toml for LocalToasty/toastylisp written to work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp/Cargo.toml [INFO] started frobbing LocalToasty/toastylisp [INFO] finished frobbing LocalToasty/toastylisp [INFO] frobbed toml for LocalToasty/toastylisp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LocalToasty/toastylisp/Cargo.toml [INFO] crate LocalToasty/toastylisp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing LocalToasty/toastylisp against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 5d1414fd6282fca1373a5d845cdc0484d316ebb7da4010861d501a6a1f996a79 [INFO] running `"docker" "start" "-a" "5d1414fd6282fca1373a5d845cdc0484d316ebb7da4010861d501a6a1f996a79"` [INFO] [stderr] Compiling toastylisp v0.2.0 (/opt/crater/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 = 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 3.93s [INFO] running `"docker" "inspect" "5d1414fd6282fca1373a5d845cdc0484d316ebb7da4010861d501a6a1f996a79"` [INFO] running `"docker" "rm" "-f" "5d1414fd6282fca1373a5d845cdc0484d316ebb7da4010861d501a6a1f996a79"` [INFO] [stdout] 5d1414fd6282fca1373a5d845cdc0484d316ebb7da4010861d501a6a1f996a79 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1e2875ae1519430e28411c7aa774799657b092cd5e27c2744626f46ea981b697 [INFO] running `"docker" "start" "-a" "1e2875ae1519430e28411c7aa774799657b092cd5e27c2744626f46ea981b697"` [INFO] [stderr] Compiling toastylisp v0.2.0 (/opt/crater/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 = 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 4.89s [INFO] running `"docker" "inspect" "1e2875ae1519430e28411c7aa774799657b092cd5e27c2744626f46ea981b697"` [INFO] running `"docker" "rm" "-f" "1e2875ae1519430e28411c7aa774799657b092cd5e27c2744626f46ea981b697"` [INFO] [stdout] 1e2875ae1519430e28411c7aa774799657b092cd5e27c2744626f46ea981b697 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LocalToasty/toastylisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 9f521a99fe2a3d6c2a3dea71142eba27342ce771cf480ed9c9453762b1f5419b [INFO] running `"docker" "start" "-a" "9f521a99fe2a3d6c2a3dea71142eba27342ce771cf480ed9c9453762b1f5419b"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/toastylisp-26e72157e7bec31c [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test expression::tests::eval_eq ... ok [INFO] [stdout] test parser::tests::parse_let ... ok [INFO] [stdout] test parser::tests::parse_if ... ok [INFO] [stdout] test parser::tests::parse_list ... ok [INFO] [stdout] test parser::tests::parse_define ... ok [INFO] [stdout] test expression::tests::eval_if ... ok [INFO] [stdout] test parser::tests::parse_boolean ... ok [INFO] [stdout] test parser::tests::parse_nil ... ok [INFO] [stdout] test parser::tests::parse_character ... ok [INFO] [stdout] test parser::tests::parse_symbol ... ok [INFO] [stdout] test parser::tests::parse_number ... ok [INFO] [stdout] test parser::tests::parse_quote ... ok [INFO] [stdout] test expression::tests::eval_self_evaluating ... ok [INFO] [stdout] test tests::capture ... ok [INFO] [stdout] test tests::currying ... ok [INFO] [stdout] test tests::eval ... ok [INFO] [stdout] test tests::comments ... ok [INFO] [stdout] test tests::define ... ok [INFO] [stdout] test tests::builtin_variadic ... ok [INFO] [stdout] test tests::builtin ... ok [INFO] [stdout] test tests::lambda_with_list_arg ... ok [INFO] [stdout] test tests::fold ... ok [INFO] [stdout] test tests::factorial ... ok [INFO] [stdout] test tests::fibonacci ... ok [INFO] [stdout] test tests::own_list ... ok [INFO] [stdout] test tests::gcd ... ok [INFO] [stdout] test tests::length ... ok [INFO] [stdout] test tests::redefine_builtin ... ok [INFO] [stdout] test tests::quoting ... ok [INFO] [stdout] test tests::recursion ... ok [INFO] [stdout] test tests::variadic_curry ... ok [INFO] [stdout] test tests::variadic ... ok [INFO] [stdout] test tests::simple_lambda ... ok [INFO] [stdout] test tests::postponed_definition ... ok [INFO] [stdout] test tests::too_many_placeholders ... ok [INFO] [stdout] test tests::error ... 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" "9f521a99fe2a3d6c2a3dea71142eba27342ce771cf480ed9c9453762b1f5419b"` [INFO] running `"docker" "rm" "-f" "9f521a99fe2a3d6c2a3dea71142eba27342ce771cf480ed9c9453762b1f5419b"` [INFO] [stdout] 9f521a99fe2a3d6c2a3dea71142eba27342ce771cf480ed9c9453762b1f5419b