[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] testing mindbeam/editor-experiment against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindbeam%2Feditor-experiment" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mindbeam/editor-experiment on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-15/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: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.10 [INFO] [stderr] Downloaded tracing-appender v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7555ea9a05812aedade0c46d7ff5c80bfa911fe9b039d493af7b91108627109f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7555ea9a05812aedade0c46d7ff5c80bfa911fe9b039d493af7b91108627109f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7555ea9a05812aedade0c46d7ff5c80bfa911fe9b039d493af7b91108627109f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7555ea9a05812aedade0c46d7ff5c80bfa911fe9b039d493af7b91108627109f", kill_on_drop: false }` [INFO] [stdout] 7555ea9a05812aedade0c46d7ff5c80bfa911fe9b039d493af7b91108627109f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be011443b6ea1edb9a245b79d791d29ff7b8dbdb767c19f6588df03ef36ffe6c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "be011443b6ea1edb9a245b79d791d29ff7b8dbdb767c19f6588df03ef36ffe6c", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling xi-unicode v0.2.1 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling tracing-core v0.1.14 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling sharded-slab v0.0.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-log v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num-complex v0.3.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling num v0.3.0 [INFO] [stderr] Compiling ahash v0.4.4 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling 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] Compiling enum-map v0.6.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Compiling enumset v1.0.1 [INFO] [stderr] Compiling cursive_core v0.1.1 [INFO] [stderr] Compiling cursive v0.15.0 [INFO] [stderr] Compiling tracing-serde v0.1.1 [INFO] [stderr] Compiling tracing-subscriber v0.2.11 [INFO] [stderr] Compiling tracing-appender v0.1.1 [INFO] [stderr] Compiling 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: 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] [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `Key` [INFO] [stdout] --> src/bin/editor/editor_window.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use cursive::event::{Event, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dialog`, `EditView`, `OnEventView`, `TextArea` [INFO] [stdout] --> src/bin/editor/editor_window.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use cursive::views::{Dialog, EditView, OnEventView, TextArea}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::Cursive` [INFO] [stdout] --> src/bin/editor/editor_window.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::Cursive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available` [INFO] [stdout] --> src/bin/editor/editor.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | let mut available = size.x; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/bin/editor/util/row.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let width = usize::max(width, 1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor` [INFO] [stdout] --> src/bin/editor/util/row.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_node_id` [INFO] [stdout] --> src/bin/editor/util/row.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/bin/editor/util/row.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let mut buf = String::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/editor/editor.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut available = size.x; [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/bin/editor/util/row.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/editor/util/row.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut buf = String::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/bin/editor/editor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_rows` [INFO] [stdout] --> src/bin/editor/util/row.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_width` [INFO] [stdout] --> src/bin/editor/util/row.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | max_width: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bin/editor/util/row.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(cursor: Cursor, max_width: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "be011443b6ea1edb9a245b79d791d29ff7b8dbdb767c19f6588df03ef36ffe6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be011443b6ea1edb9a245b79d791d29ff7b8dbdb767c19f6588df03ef36ffe6c", kill_on_drop: false }` [INFO] [stdout] be011443b6ea1edb9a245b79d791d29ff7b8dbdb767c19f6588df03ef36ffe6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2fa6ddf4fd85352475763e97903577febd2d080456925f2176d67719e156e0bb [INFO] running `Command { std: "docker" "start" "-a" "2fa6ddf4fd85352475763e97903577febd2d080456925f2176d67719e156e0bb", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] Blocking waiting for file lock on package cache [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: 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] [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `Key` [INFO] [stdout] --> src/bin/editor/editor_window.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use cursive::event::{Event, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dialog`, `EditView`, `OnEventView`, `TextArea` [INFO] [stdout] --> src/bin/editor/editor_window.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use cursive::views::{Dialog, EditView, OnEventView, TextArea}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::Cursive` [INFO] [stdout] --> src/bin/editor/editor_window.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::Cursive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available` [INFO] [stdout] --> src/bin/editor/editor.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | let mut available = size.x; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/bin/editor/util/row.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let width = usize::max(width, 1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor` [INFO] [stdout] --> src/bin/editor/util/row.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_node_id` [INFO] [stdout] --> src/bin/editor/util/row.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/bin/editor/util/row.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let mut buf = String::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/editor/editor.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut available = size.x; [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/bin/editor/util/row.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/editor/util/row.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut buf = String::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/bin/editor/editor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_rows` [INFO] [stdout] --> src/bin/editor/util/row.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_width` [INFO] [stdout] --> src/bin/editor/util/row.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | max_width: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bin/editor/util/row.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(cursor: Cursor, max_width: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling design-study-texteditor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> tests/basic.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `Key` [INFO] [stdout] --> src/bin/editor/editor_window.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use cursive::event::{Event, Key}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Dialog`, `EditView`, `OnEventView`, `TextArea` [INFO] [stdout] --> src/bin/editor/editor_window.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use cursive::views::{Dialog, EditView, OnEventView, TextArea}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cursive::Cursive` [INFO] [stdout] --> src/bin/editor/editor_window.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::Cursive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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: `available` [INFO] [stdout] --> src/bin/editor/editor.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | let mut available = size.x; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/bin/editor/util/row.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let width = usize::max(width, 1); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cursor` [INFO] [stdout] --> src/bin/editor/util/row.rs:24:18 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_node_id` [INFO] [stdout] --> src/bin/editor/util/row.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/bin/editor/util/row.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let mut buf = String::new(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/editor/editor.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let mut available = size.x; [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/bin/editor/util/row.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/editor/util/row.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut buf = String::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/bin/editor/editor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_rows` [INFO] [stdout] --> src/bin/editor/util/row.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_width` [INFO] [stdout] --> src/bin/editor/util/row.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | max_width: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bin/editor/util/row.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(cursor: Cursor, max_width: usize) -> Self { [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/cursor.rs:258:34 [INFO] [stdout] | [INFO] [stdout] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/cursor.rs:258:43 [INFO] [stdout] | [INFO] [stdout] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render_offset` [INFO] [stdout] --> src/cursor.rs:258:49 [INFO] [stdout] | [INFO] [stdout] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `children` [INFO] [stdout] --> src/cursor.rs:258:64 [INFO] [stdout] | [INFO] [stdout] 258 | cursor.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] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/cursor.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | let mut count = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [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: 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] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cursor.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 256 | let mut count = 0; [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: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] [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: function is never used: `incremental_scan` [INFO] [stdout] --> src/cursor.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 240 | fn incremental_scan() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `Command { std: "docker" "inspect" "2fa6ddf4fd85352475763e97903577febd2d080456925f2176d67719e156e0bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fa6ddf4fd85352475763e97903577febd2d080456925f2176d67719e156e0bb", kill_on_drop: false }` [INFO] [stdout] 2fa6ddf4fd85352475763e97903577febd2d080456925f2176d67719e156e0bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffefaf02a94d062dddcb3c1dc297ae2631ac1b861282f624827546b899ad57c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ffefaf02a94d062dddcb3c1dc297ae2631ac1b861282f624827546b899ad57c0", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.crate-type [INFO] [stderr] warning: unused import: `document::Document` [INFO] [stderr] --> src/node.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{cursor::Cursor, document::Document, util::mutstr::MutStr}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `RangeFrom` [INFO] [stderr] --> src/util/mutstr.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::{RangeBounds, RangeFrom}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `children` [INFO] [stderr] --> src/cursor.rs:89:63 [INFO] [stderr] | [INFO] [stderr] 89 | self.depth_first_scan(|_node_id, node, render_offset, children| { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_children` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_id` [INFO] [stderr] --> src/document.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | mut node_id: NodeId, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `positions` [INFO] [stderr] --> src/document.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | mut positions: usize, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positions` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `try_avoid_zero` [INFO] [stderr] --> src/document.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | try_avoid_zero: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_try_avoid_zero` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/node.rs:119:30 [INFO] [stderr] | [INFO] [stderr] 119 | Action::Insert { offset, body } => body.find(c), [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | mut node_id: NodeId, [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | mut positions: usize, [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `document::Document` [INFO] [stderr] --> src/node.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{cursor::Cursor, document::Document, util::mutstr::MutStr}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `RangeFrom` [INFO] [stderr] --> src/util/mutstr.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::{RangeBounds, RangeFrom}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `children` [INFO] [stderr] --> src/cursor.rs:89:63 [INFO] [stderr] | [INFO] [stderr] 89 | self.depth_first_scan(|_node_id, node, render_offset, children| { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_children` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_id` [INFO] [stderr] --> src/cursor.rs:258:34 [INFO] [stderr] | [INFO] [stderr] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/cursor.rs:258:43 [INFO] [stderr] | [INFO] [stderr] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_offset` [INFO] [stderr] --> src/cursor.rs:258:49 [INFO] [stderr] | [INFO] [stderr] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_offset` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `children` [INFO] [stderr] --> src/cursor.rs:258:64 [INFO] [stderr] | [INFO] [stderr] 258 | cursor.depth_first_scan(|node_id, node, render_offset, children| { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_children` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/cursor.rs:256:17 [INFO] [stderr] | [INFO] [stderr] 256 | let mut count = 0; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_id` [INFO] [stderr] --> src/document.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | mut node_id: NodeId, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `positions` [INFO] [stderr] --> src/document.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | mut positions: usize, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positions` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `try_avoid_zero` [INFO] [stderr] --> src/document.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | try_avoid_zero: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_try_avoid_zero` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/node.rs:119:30 [INFO] [stderr] | [INFO] [stderr] 119 | Action::Insert { offset, body } => body.find(c), [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cursor.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 256 | let mut count = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | mut node_id: NodeId, [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/document.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | mut positions: usize, [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `incremental_scan` [INFO] [stderr] --> src/cursor.rs:240:8 [INFO] [stderr] | [INFO] [stderr] 240 | fn incremental_scan() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Event`, `Key` [INFO] [stderr] --> src/bin/editor/editor_window.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use cursive::event::{Event, Key}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Dialog`, `EditView`, `OnEventView`, `TextArea` [INFO] [stderr] --> src/bin/editor/editor_window.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use cursive::views::{Dialog, EditView, OnEventView, TextArea}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::Cursive` [INFO] [stderr] --> src/bin/editor/editor_window.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use cursive::Cursive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `available` [INFO] [stderr] --> src/bin/editor/editor.rs:46:17 [INFO] [stderr] | [INFO] [stderr] 46 | let mut available = size.x; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/bin/editor/util/row.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let width = usize::max(width, 1); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cursor` [INFO] [stderr] --> src/bin/editor/util/row.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last_node_id` [INFO] [stderr] --> src/bin/editor/util/row.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_node_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/bin/editor/util/row.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut buf = String::new(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/editor/editor.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut available = size.x; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/editor/util/row.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/editor/util/row.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | let mut buf = String::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rows` [INFO] [stderr] --> src/bin/editor/editor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | rows: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_rows` [INFO] [stderr] --> src/bin/editor/util/row.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_width` [INFO] [stderr] --> src/bin/editor/util/row.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | max_width: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bin/editor/util/row.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(cursor: Cursor, max_width: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> tests/basic.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Event`, `Key` [INFO] [stderr] --> src/bin/editor/editor_window.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use cursive::event::{Event, Key}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Dialog`, `EditView`, `OnEventView`, `TextArea` [INFO] [stderr] --> src/bin/editor/editor_window.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use cursive::views::{Dialog, EditView, OnEventView, TextArea}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::Cursive` [INFO] [stderr] --> src/bin/editor/editor_window.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use cursive::Cursive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `available` [INFO] [stderr] --> src/bin/editor/editor.rs:46:17 [INFO] [stderr] | [INFO] [stderr] 46 | let mut available = size.x; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/bin/editor/util/row.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let width = usize::max(width, 1); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cursor` [INFO] [stderr] --> src/bin/editor/util/row.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `last_node_id` [INFO] [stderr] --> src/bin/editor/util/row.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_node_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/bin/editor/util/row.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut buf = String::new(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/editor/editor.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut available = size.x; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/editor/util/row.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let mut last_node_id = self.cursor.node_id.clone(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/editor/util/row.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 51 | let mut buf = String::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rows` [INFO] [stderr] --> src/bin/editor/editor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | rows: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `make_rows` [INFO] [stderr] --> src/bin/editor/util/row.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn make_rows(cursor: Cursor, width: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_width` [INFO] [stderr] --> src/bin/editor/util/row.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | max_width: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/bin/editor/util/row.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(cursor: Cursor, max_width: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/design_study_texteditor-34d50660c89a70e9) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test::basic_deletion_and_regional_projection ... ok [INFO] [stdout] test node::test::test1 ... ok [INFO] [stdout] test cursor::test::limit_2 ... ok [INFO] [stdout] test test::multiple_deletes ... ok [INFO] [stdout] test util::mutstr::test::slice ... ok [INFO] [stdout] test util::mutstr::test::bad_insert ... ok [INFO] [stdout] test util::mutstr::test::bad_remove ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test cursor::test::limit ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cursor::test::limit stdout ---- [INFO] [stdout] thread 'cursor::test::limit' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/util/logging.rs:13:14 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5570b3d41190 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5570b3d41190 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5570b3d41190 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5570b3d41190 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5570b3d63b1c - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5570b3d3e0d5 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x5570b3d4333b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5570b3d4333b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5570b3d4333b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5570b3d42e4c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5570b3d439e1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5570b3d434e7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5570b3d4168c - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5570b3d43449 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5570b3c2d531 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5570b3c2d623 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x5570b3c5384e - >::unwrap [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x5570b3c513d6 - design_study_texteditor[cd2f402fee9452d0]::util::logging::init_logging::mkwriter [INFO] [stdout] at /opt/rustwide/workdir/src/util/logging.rs:9:20 [INFO] [stdout] 18: 0x5570b3c402be - >::call [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:70:5 [INFO] [stdout] 19: 0x5570b3c50bbe - ::make_writer [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-subscriber-0.2.11/src/fmt/writer.rs:53:9 [INFO] [stdout] 20: 0x5570b3c5bf82 - as tracing_subscriber[f6d074305ca1820]::layer::Layer>::on_event::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-subscriber-0.2.11/src/fmt/fmt_layer.rs:707:34 [INFO] [stdout] 21: 0x5570b3c447d1 - >>::try_with::< as tracing_subscriber[f6d074305ca1820]::layer::Layer>::on_event::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 22: 0x5570b3c446bd - >>::with::< as tracing_subscriber[f6d074305ca1820]::layer::Layer>::on_event::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:376:9 [INFO] [stdout] 23: 0x5570b3c5de4d - as tracing_subscriber[f6d074305ca1820]::layer::Layer>::on_event [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-subscriber-0.2.11/src/fmt/fmt_layer.rs:690:9 [INFO] [stdout] 24: 0x5570b3c41dcd - , tracing_subscriber[f6d074305ca1820]::registry::sharded::Registry> as tracing_core[26ad4da79ba8cf39]::subscriber::Subscriber>::event [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-subscriber-0.2.11/src/layer.rs:651:9 [INFO] [stdout] 25: 0x5570b3c42451 - , tracing_subscriber[f6d074305ca1820]::registry::sharded::Registry>> as tracing_core[26ad4da79ba8cf39]::subscriber::Subscriber>::event [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-subscriber-0.2.11/src/layer.rs:650:9 [INFO] [stdout] 26: 0x5570b3c3f883 - as tracing_core[26ad4da79ba8cf39]::subscriber::Subscriber>::event [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-subscriber-0.2.11/src/fmt/mod.rs:327:9 [INFO] [stdout] 27: 0x5570b3d02153 - ::event [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.14/src/dispatcher.rs:509:9 [INFO] [stdout] 28: 0x5570b3d02a31 - ::dispatch::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.14/src/event.rs:36:13 [INFO] [stdout] 29: 0x5570b3d01fb8 - tracing_core[26ad4da79ba8cf39]::dispatcher::get_default::<(), ::dispatch::{closure#0}>::{closure#0} [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.14/src/dispatcher.rs:352:17 [INFO] [stdout] 30: 0x5570b3d01bfe - >::try_with::::dispatch::{closure#0}>::{closure#0}, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/local.rs:400:16 [INFO] [stdout] 31: 0x5570b3d01c78 - tracing_core[26ad4da79ba8cf39]::dispatcher::get_default::<(), ::dispatch::{closure#0}> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.14/src/dispatcher.rs:339:5 [INFO] [stdout] 32: 0x5570b3c478af - ::dispatch [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tracing-core-0.1.14/src/event.rs:35:9 [INFO] [stdout] 33: 0x5570b3c5a528 - ::project [INFO] [stdout] at /opt/rustwide/workdir/src/node.rs:126:17 [INFO] [stdout] 34: 0x5570b3c4e6e5 - ::project_forward::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/cursor.rs:95:23 [INFO] [stdout] 35: 0x5570b3c4ee14 - ::depth_first_scan::<::project_forward::{closure#0}> [INFO] [stdout] at /opt/rustwide/workdir/src/cursor.rs:172:13 [INFO] [stdout] 36: 0x5570b3c4e610 - ::project_forward [INFO] [stdout] at /opt/rustwide/workdir/src/cursor.rs:89:9 [INFO] [stdout] 37: 0x5570b3c4e8d6 - ::rewind_and_project [INFO] [stdout] at /opt/rustwide/workdir/src/cursor.rs:123:9 [INFO] [stdout] 38: 0x5570b3c48260 - design_study_texteditor[cd2f402fee9452d0]::cursor::test::limit [INFO] [stdout] at /opt/rustwide/workdir/src/cursor.rs:212:20 [INFO] [stdout] 39: 0x5570b3c4810a - design_study_texteditor[cd2f402fee9452d0]::cursor::test::limit::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/cursor.rs:202:5 [INFO] [stdout] 40: 0x5570b3c4011e - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 41: 0x5570b3c869e3 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 42: 0x5570b3c869e3 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 43: 0x5570b3c854ac - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 44: 0x5570b3c854ac - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 45: 0x5570b3c854ac - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 46: 0x5570b3c854ac - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 47: 0x5570b3c854ac - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 48: 0x5570b3c854ac - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 49: 0x5570b3c854ac - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 50: 0x5570b3c65172 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 51: 0x5570b3c65172 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 52: 0x5570b3c65a58 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 53: 0x5570b3c65a58 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 54: 0x5570b3c65a58 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 55: 0x5570b3c65a58 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 56: 0x5570b3c65a58 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 57: 0x5570b3c65a58 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 58: 0x5570b3c65a58 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 59: 0x5570b3d484f7 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 60: 0x5570b3d484f7 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 61: 0x5570b3d484f7 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 62: 0x7f742563c609 - start_thread [INFO] [stdout] 63: 0x7f7425414293 - clone [INFO] [stdout] 64: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cursor::test::limit [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ffefaf02a94d062dddcb3c1dc297ae2631ac1b861282f624827546b899ad57c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffefaf02a94d062dddcb3c1dc297ae2631ac1b861282f624827546b899ad57c0", kill_on_drop: false }` [INFO] [stdout] ffefaf02a94d062dddcb3c1dc297ae2631ac1b861282f624827546b899ad57c0