[INFO] cloning repository https://github.com/qiaojinxia/gwvm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qiaojinxia/gwvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaojinxia%2Fgwvm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaojinxia%2Fgwvm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1fa8bfe52fcbb7bb615b2d88ce1cadfb249ce84a [INFO] documenting qiaojinxia/gwvm against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaojinxia%2Fgwvm" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qiaojinxia/gwvm on toolchain ef324565d071c6d7e2477a195648549e33d6a465 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qiaojinxia/gwvm [INFO] finished tweaking git repo https://github.com/qiaojinxia/gwvm [INFO] tweaked toml for git repo https://github.com/qiaojinxia/gwvm written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/qiaojinxia/gwvm 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" "+ef324565d071c6d7e2477a195648549e33d6a465" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] documenting qiaojinxia/gwvm against try#223112bf1ca31911a6475910c77b36bfa127d5f8 for pr-121659-bump-pulldown-cmark [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqiaojinxia%2Fgwvm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qiaojinxia/gwvm on toolchain 223112bf1ca31911a6475910c77b36bfa127d5f8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qiaojinxia/gwvm [INFO] finished tweaking git repo https://github.com/qiaojinxia/gwvm [INFO] tweaked toml for git repo https://github.com/qiaojinxia/gwvm written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/qiaojinxia/gwvm 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" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64817af3a7a5863059bb645ff32b2a99df71e8324d96e5ead204cb59b2e9a6c5 [INFO] running `Command { std: "docker" "start" "-a" "64817af3a7a5863059bb645ff32b2a99df71e8324d96e5ead204cb59b2e9a6c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64817af3a7a5863059bb645ff32b2a99df71e8324d96e5ead204cb59b2e9a6c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64817af3a7a5863059bb645ff32b2a99df71e8324d96e5ead204cb59b2e9a6c5", kill_on_drop: false }` [INFO] [stdout] 64817af3a7a5863059bb645ff32b2a99df71e8324d96e5ead204cb59b2e9a6c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+223112bf1ca31911a6475910c77b36bfa127d5f8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cce198d86e85f3e4b0eaba5802ebb7c387737e1d3e9ffe9b5cd24cca34c327fd [INFO] running `Command { std: "docker" "start" "-a" "cce198d86e85f3e4b0eaba5802ebb7c387737e1d3e9ffe9b5cd24cca34c327fd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.5.5 [INFO] [stderr] Documenting gwvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `instructions` [INFO] [stdout] --> src/vm/mod.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub mod instructions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `instructions`, create file "src/vm/instructions.rs" or "src/vm/instructions/mod.rs" [INFO] [stdout] = note: if there is a `mod instructions` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/classpath/class_reader.rs:401:14 [INFO] [stdout] | [INFO] [stdout] 401 | 0...63 => StackMapFrameBody::SameFrame, [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] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/classpath/class_reader.rs:402:15 [INFO] [stdout] | [INFO] [stdout] 402 | 64...127 => { [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/classpath/class_reader.rs:414:16 [INFO] [stdout] | [INFO] [stdout] 414 | 248...250 => { [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/classpath/class_reader.rs:422:16 [INFO] [stdout] | [INFO] [stdout] 422 | 252...254 => { [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: variant `const_value_index` should have an upper camel case name [INFO] [stdout] --> src/classpath/classfile_attribute.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | const_value_index(U16ConstantIndex), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConstValueIndex` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `enum_const_value` should have an upper camel case name [INFO] [stdout] --> src/classpath/classfile_attribute.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | enum_const_value { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EnumConstValue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `class_info_index` should have an upper camel case name [INFO] [stdout] --> src/classpath/classfile_attribute.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | class_info_index(U16ConstantIndex), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ClassInfoIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `annotation_value` should have an upper camel case name [INFO] [stdout] --> src/classpath/classfile_attribute.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | annotation_value(Annotation), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AnnotationValue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `array_value` should have an upper camel case name [INFO] [stdout] --> src/classpath/classfile_attribute.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 91 | array_value { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArrayValue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm/stack.rs:168:31 [INFO] [stdout] | [INFO] [stdout] 168 | Slot::Num(val) => (*val as i64), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 168 - Slot::Num(val) => (*val as i64), [INFO] [stdout] 168 + Slot::Num(val) => *val as i64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/vm/stack.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | Slot::Num(val) => (*val as i64), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 172 - Slot::Num(val) => (*val as i64), [INFO] [stdout] 172 + Slot::Num(val) => *val as i64, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stderr] error: could not document `gwvm` [INFO] running `Command { std: "docker" "inspect" "cce198d86e85f3e4b0eaba5802ebb7c387737e1d3e9ffe9b5cd24cca34c327fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cce198d86e85f3e4b0eaba5802ebb7c387737e1d3e9ffe9b5cd24cca34c327fd", kill_on_drop: false }` [INFO] [stdout] cce198d86e85f3e4b0eaba5802ebb7c387737e1d3e9ffe9b5cd24cca34c327fd