[INFO] cloning repository https://github.com/l3kn/EulerLisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l3kn/EulerLisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2FEulerLisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2FEulerLisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c525a71b2059b06dc1341fcd479daa8f77bdd972 [INFO] documenting l3kn/EulerLisp against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2FEulerLisp" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/l3kn/EulerLisp on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/l3kn/EulerLisp [INFO] finished tweaking git repo https://github.com/l3kn/EulerLisp [INFO] tweaked toml for git repo https://github.com/l3kn/EulerLisp written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/l3kn/EulerLisp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e735182d8f07f35d52c642f90ac5621b7a12d8654fb07edc5e018348f1865cb [INFO] running `Command { std: "docker" "start" "-a" "8e735182d8f07f35d52c642f90ac5621b7a12d8654fb07edc5e018348f1865cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e735182d8f07f35d52c642f90ac5621b7a12d8654fb07edc5e018348f1865cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e735182d8f07f35d52c642f90ac5621b7a12d8654fb07edc5e018348f1865cb", kill_on_drop: false }` [INFO] [stdout] 8e735182d8f07f35d52c642f90ac5621b7a12d8654fb07edc5e018348f1865cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4af5372042982c4bf725c724b2b76864f9d93da5692d323b033b9c84f180d1f [INFO] running `Command { std: "docker" "start" "-a" "b4af5372042982c4bf725c724b2b76864f9d93da5692d323b033b9c84f180d1f", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking serde v1.0.33 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.25 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking csv v1.0.0-beta.5 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling lisp-macros v0.1.0 (/opt/rustwide/workdir/lisp-macros) [INFO] [stdout] warning: unused variable: `function` [INFO] [stdout] --> lisp-macros/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let function = function::parse(&fn_item).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr_ts` [INFO] [stdout] --> lisp-macros/lib.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn lisp_fn(attr_ts: TokenStream, fn_ts: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_ts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting euler_lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/lib.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | impl From for LispError { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `crate::LispError::NoneError`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 40 | impl From for LispError { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `std::option` [INFO] [stdout] --> src/lib.rs:41:33 [INFO] [stdout] | [INFO] [stdout] 41 | fn from(error: std::option::NoneError) -> Self { [INFO] [stdout] | ^^^^^^^^^ not found in `std::option` [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `crate::LispError::NoneError`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 41 | fn from(error: crate::LispError) -> Self { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/builtin/math.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | (c as isize) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 120 - (c as isize) [INFO] [stdout] 120 + c as isize [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:244:20 [INFO] [stdout] | [INFO] [stdout] 244 | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:245:20 [INFO] [stdout] | [INFO] [stdout] 245 | 'a'...'z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:246:20 [INFO] [stdout] | [INFO] [stdout] 246 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:498:28 [INFO] [stdout] | [INFO] [stdout] 498 | first @ 'A'...'Z' [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:499:30 [INFO] [stdout] | [INFO] [stdout] 499 | | first @ 'a'...'z' [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:513:28 [INFO] [stdout] | [INFO] [stdout] 513 | first @ '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not document `euler_lisp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name euler_lisp src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c9cdb5b04481a1ca -L dependency=/opt/rustwide/target/debug/deps --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-17ccdc707bc9c223.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-b922d3b268ef8326.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-e3c7e89472ee97d9.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-c3add664428fcd41.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-858df4eda765a310.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e09483f06bd0852f.rmeta --extern lisp_macros=/opt/rustwide/target/debug/deps/liblisp_macros-18e027de2082fde2.so --extern num=/opt/rustwide/target/debug/deps/libnum-cd673c89943f1ce4.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a65c4285e034948b.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-dc043ad73687a44d.rmeta --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-84d076c979056e49.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-b6e7bf5e777d5d9c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "b4af5372042982c4bf725c724b2b76864f9d93da5692d323b033b9c84f180d1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4af5372042982c4bf725c724b2b76864f9d93da5692d323b033b9c84f180d1f", kill_on_drop: false }` [INFO] [stdout] b4af5372042982c4bf725c724b2b76864f9d93da5692d323b033b9c84f180d1f