[INFO] cloning repository https://github.com/mindbeam/editor-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mindbeam/editor-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindbeam%2Feditor-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindbeam%2Feditor-experiment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9c448693dd3f8310c5035d6dbb37af4076c9df5 [INFO] documenting mindbeam/editor-experiment against beta-2024-12-08 for beta-rustdoc-1.84.0-4-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindbeam%2Feditor-experiment" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mindbeam/editor-experiment on toolchain beta-2024-12-08 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mindbeam/editor-experiment [INFO] finished tweaking git repo https://github.com/mindbeam/editor-experiment [INFO] tweaked toml for git repo https://github.com/mindbeam/editor-experiment written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mindbeam/editor-experiment 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1eb4dff2111f4c03b839fc5e58290885dd9d063d6da11de558be201add09402f [INFO] running `Command { std: "docker" "start" "-a" "1eb4dff2111f4c03b839fc5e58290885dd9d063d6da11de558be201add09402f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1eb4dff2111f4c03b839fc5e58290885dd9d063d6da11de558be201add09402f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eb4dff2111f4c03b839fc5e58290885dd9d063d6da11de558be201add09402f", kill_on_drop: false }` [INFO] [stdout] 1eb4dff2111f4c03b839fc5e58290885dd9d063d6da11de558be201add09402f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adfc28124615217695511b7155f07483951b635b609bf4c2d1def28209372eec [INFO] running `Command { std: "docker" "start" "-a" "adfc28124615217695511b7155f07483951b635b609bf4c2d1def28209372eec", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking ahash v0.4.4 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking sharded-slab v0.0.9 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling tracing-attributes v0.1.10 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Checking enum-map v0.6.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking structopt v0.3.16 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Checking enumset v1.0.1 [INFO] [stderr] Checking cursive_core v0.1.1 [INFO] [stderr] Checking cursive v0.15.0 [INFO] [stderr] Checking tracing-serde v0.1.1 [INFO] [stderr] Checking tracing-subscriber v0.2.11 [INFO] [stderr] Checking tracing-appender v0.1.1 [INFO] [stderr] Checking design-study-texteditor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting design-study-texteditor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `document::Document` [INFO] [stdout] --> src/node.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{cursor::Cursor, document::Document, util::mutstr::MutStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RangeFrom` [INFO] [stdout] --> src/util/mutstr.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{RangeBounds, RangeFrom}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `children` [INFO] [stdout] --> src/cursor.rs:89:63 [INFO] [stdout] | [INFO] [stdout] 89 | self.depth_first_scan(|_node_id, node, render_offset, children| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_children` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node_id` [INFO] [stdout] --> src/document.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | mut node_id: NodeId, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `positions` [INFO] [stdout] --> src/document.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | mut positions: usize, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `try_avoid_zero` [INFO] [stdout] --> src/document.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | try_avoid_zero: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_try_avoid_zero` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/document.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | mut node_id: NodeId, [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/document.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | mut positions: usize, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/node.rs:119:30 [INFO] [stdout] | [INFO] [stdout] 119 | Action::Insert { offset, body } => body.find(c), [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.93s [INFO] [stderr] Generated /opt/rustwide/target/doc/design_study_texteditor/index.html and 1 other file [INFO] running `Command { std: "docker" "inspect" "adfc28124615217695511b7155f07483951b635b609bf4c2d1def28209372eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adfc28124615217695511b7155f07483951b635b609bf4c2d1def28209372eec", kill_on_drop: false }` [INFO] [stdout] adfc28124615217695511b7155f07483951b635b609bf4c2d1def28209372eec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+beta-2024-12-08" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81e07e4952e6bdd62c87b1c210094b06668c7a025277455e349161ce49354825 [INFO] running `Command { std: "docker" "start" "-a" "81e07e4952e6bdd62c87b1c210094b06668c7a025277455e349161ce49354825", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Documenting design-study-texteditor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] [stderr] Generated /opt/rustwide/target/doc/design_study_texteditor/index.html [INFO] running `Command { std: "docker" "inspect" "81e07e4952e6bdd62c87b1c210094b06668c7a025277455e349161ce49354825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81e07e4952e6bdd62c87b1c210094b06668c7a025277455e349161ce49354825", kill_on_drop: false }` [INFO] [stdout] 81e07e4952e6bdd62c87b1c210094b06668c7a025277455e349161ce49354825