[INFO] cloning repository https://github.com/jsim2010/paper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsim2010/paper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsim2010%2Fpaper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsim2010%2Fpaper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bf46741a7499164bc4a2eefdf7569da014aa99f [INFO] checking jsim2010/paper against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsim2010%2Fpaper" "/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/jsim2010/paper on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jsim2010/paper [INFO] finished tweaking git repo https://github.com/jsim2010/paper [INFO] tweaked toml for git repo https://github.com/jsim2010/paper written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 890ec2c63a2773761e464cda41274969b3303e72a2376471b61bca8718246750 [INFO] running `Command { std: "docker" "start" "-a" "890ec2c63a2773761e464cda41274969b3303e72a2376471b61bca8718246750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "890ec2c63a2773761e464cda41274969b3303e72a2376471b61bca8718246750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "890ec2c63a2773761e464cda41274969b3303e72a2376471b61bca8718246750", kill_on_drop: false }` [INFO] [stdout] 890ec2c63a2773761e464cda41274969b3303e72a2376471b61bca8718246750 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6597fec03d33a5c7f056c51529400019d25287a257bdaa49591f1e2608804d4a [INFO] running `Command { std: "docker" "start" "-a" "6597fec03d33a5c7f056c51529400019d25287a257bdaa49591f1e2608804d4a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Compiling jobserver v0.1.26 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[stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking serde_json v1.0.99 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling pest_meta v2.7.0 [INFO] [stderr] Checking dlv-list v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling process_control v3.5.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest_generator v2.7.0 [INFO] [stderr] Checking uom v0.30.0 [INFO] [stderr] Checking ordered-multimap v0.3.1 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Compiling parse-display-derive v0.1.2 [INFO] [stderr] Compiling structmeta-derive v0.1.6 [INFO] [stderr] Compiling market_derive v0.1.0 [INFO] [stderr] Compiling cur_macro v0.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling serde_repr v0.1.12 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking wildmatch v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking utf8-width v0.1.6 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking open v1.7.1 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking attohttpc v0.16.3 [INFO] [stderr] Checking rust-ini v0.16.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking cur v0.4.0 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking lsp-types v0.88.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling pest_derive v2.7.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking parse-display v0.1.2 [INFO] [stderr] Compiling starship_module_config_derive v0.1.2 [INFO] [stderr] Compiling structmeta v0.1.6 [INFO] [stderr] Compiling parse-display-derive v0.5.5 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking conventus v0.3.0 [INFO] [stderr] Checking market v0.26.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking which v4.4.0 [INFO] [stderr] Checking os_info v3.7.0 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking path-slash v0.1.5 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking enum-map v0.6.6 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking parse-display v0.5.5 [INFO] [stderr] Compiling git2 v0.13.25 [INFO] [stderr] Checking docuglot v0.7.0 [INFO] [stderr] Compiling shadow-rs v0.5.25 [INFO] [stderr] Compiling starship v0.51.0 [INFO] [stderr] Checking paper v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Save` is never constructed [INFO] [stdout] --> src/app/translate.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 83 | pub(crate) enum DocOp { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 84 | /// Saves the document. [INFO] [stdout] 85 | Save, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DocOp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tongue` is never read [INFO] [stdout] --> src/io.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 254 | pub(crate) struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 260 | tongue: Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/io.rs:558:9 [INFO] [stdout] | [INFO] [stdout] 556 | Open { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 557 | /// The version of the document. [INFO] [stdout] 558 | version: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `new_text` and `version` are never read [INFO] [stdout] --> src/io.rs:568:5 [INFO] [stdout] | [INFO] [stdout] 566 | pub(crate) struct DocChange { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 567 | /// The new text. [INFO] [stdout] 568 | new_text: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 569 | /// The version. [INFO] [stdout] 570 | version: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DocChange` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modifiers` is never read [INFO] [stdout] --> src/io/ui.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 192 | Key { [INFO] [stdout] | --- field in this variant [INFO] [stdout] ... [INFO] [stdout] 196 | modifiers: KeyModifiers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Save` is never constructed [INFO] [stdout] --> src/app/translate.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 83 | pub(crate) enum DocOp { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 84 | /// Saves the document. [INFO] [stdout] 85 | Save, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DocOp` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tongue` is never read [INFO] [stdout] --> src/io.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 254 | pub(crate) struct Interface { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 260 | tongue: Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Interface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/io.rs:558:9 [INFO] [stdout] | [INFO] [stdout] 556 | Open { [INFO] [stdout] | ---- field in this variant [INFO] [stdout] 557 | /// The version of the document. [INFO] [stdout] 558 | version: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `new_text` and `version` are never read [INFO] [stdout] --> src/io.rs:568:5 [INFO] [stdout] | [INFO] [stdout] 566 | pub(crate) struct DocChange { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 567 | /// The new text. [INFO] [stdout] 568 | new_text: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 569 | /// The version. [INFO] [stdout] 570 | version: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DocChange` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modifiers` is never read [INFO] [stdout] --> src/io/ui.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 192 | Key { [INFO] [stdout] | --- field in this variant [INFO] [stdout] ... [INFO] [stdout] 196 | modifiers: KeyModifiers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "6597fec03d33a5c7f056c51529400019d25287a257bdaa49591f1e2608804d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6597fec03d33a5c7f056c51529400019d25287a257bdaa49591f1e2608804d4a", kill_on_drop: false }` [INFO] [stdout] 6597fec03d33a5c7f056c51529400019d25287a257bdaa49591f1e2608804d4a