[INFO] cloning repository https://github.com/kristianhasselknippe/fuse-doc-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kristianhasselknippe/fuse-doc-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristianhasselknippe%2Ffuse-doc-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristianhasselknippe%2Ffuse-doc-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bdfa6270a60ee2d498c5e1ff08c31d0523b27671 [INFO] checking kristianhasselknippe/fuse-doc-server against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkristianhasselknippe%2Ffuse-doc-server" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kristianhasselknippe/fuse-doc-server on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kristianhasselknippe/fuse-doc-server [INFO] finished tweaking git repo https://github.com/kristianhasselknippe/fuse-doc-server [INFO] tweaked toml for git repo https://github.com/kristianhasselknippe/fuse-doc-server written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/kristianhasselknippe/fuse-doc-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e6d65cbbcde85c31f842381ccea0b37db26c0a2b264c150bcfe59c735082442 [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" "0e6d65cbbcde85c31f842381ccea0b37db26c0a2b264c150bcfe59c735082442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e6d65cbbcde85c31f842381ccea0b37db26c0a2b264c150bcfe59c735082442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e6d65cbbcde85c31f842381ccea0b37db26c0a2b264c150bcfe59c735082442", kill_on_drop: false }` [INFO] [stdout] 0e6d65cbbcde85c31f842381ccea0b37db26c0a2b264c150bcfe59c735082442 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9b6393d85b1c753ff1c2144cd4827e31574c36aeb8c317561ab80c5bfb4a9a7 [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" "f9b6393d85b1c753ff1c2144cd4827e31574c36aeb8c317561ab80c5bfb4a9a7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking itoa v0.3.3 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking serde v1.0.14 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.14 [INFO] [stderr] Checking serde_json v1.0.3 [INFO] [stderr] Checking fuse-doc-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `File`, `ReadDir` [INFO] [stdout] --> src/main.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | use std::fs::{read_dir,ReadDir,File}; [INFO] [stdout] | ^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Value` [INFO] [stdout] --> src/main.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::{Value,Error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | fn iter_dir(path: &Path, f: &mut FnMut(&Path)) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File`, `ReadDir` [INFO] [stdout] --> src/main.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | use std::fs::{read_dir,ReadDir,File}; [INFO] [stdout] | ^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Value` [INFO] [stdout] --> src/main.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::{Value,Error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | fn iter_dir(path: &Path, f: &mut FnMut(&Path)) { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut input = input.to_lowercase(); [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/main.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut input = input.trim(); [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/main.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut input = input.to_lowercase(); [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/main.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut input = input.trim(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `tableOfContents` should have a snake case name [INFO] [stdout] --> src/fuse.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | tableOfContents: TableOfContents, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `table_of_contents` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `uxProperties` should have a snake case name [INFO] [stdout] --> src/fuse.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | uxProperties: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `ux_properties` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `implementedInterfaces` should have a snake case name [INFO] [stdout] --> src/fuse.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | implementedInterfaces: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `implemented_interfaces` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `idUri` should have a snake case name [INFO] [stdout] --> src/fuse.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | idUri: String, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `id_uri` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `parentId` should have a snake case name [INFO] [stdout] --> src/fuse.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | parentId: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `parent_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `indexTitle` should have a snake case name [INFO] [stdout] --> src/fuse.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | indexTitle: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `index_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name [INFO] [stdout] --> src/fuse.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | fullyQualifiedIndexTitle: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fully_qualified_index_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `declaredIn` should have a snake case name [INFO] [stdout] --> src/fuse.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | declaredIn: EntityRef, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `declared_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `fullyQualifiedTitle` should have a snake case name [INFO] [stdout] --> src/fuse.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub fullyQualifiedTitle: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fully_qualified_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/fuse.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | file.read_to_string(&mut content); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `uxProperties` should have a snake case name [INFO] [stdout] --> src/fuse.rs:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `ux_properties` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `uxProperties` should have a snake case name [INFO] [stdout] --> src/fuse.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `ux_properties` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `tableOfContents` should have a snake case name [INFO] [stdout] --> src/fuse.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | tableOfContents: TableOfContents, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `table_of_contents` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `uxProperties` should have a snake case name [INFO] [stdout] --> src/fuse.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | uxProperties: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `ux_properties` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `implementedInterfaces` should have a snake case name [INFO] [stdout] --> src/fuse.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | implementedInterfaces: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `implemented_interfaces` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `idUri` should have a snake case name [INFO] [stdout] --> src/fuse.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | idUri: String, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `id_uri` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `parentId` should have a snake case name [INFO] [stdout] --> src/fuse.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | parentId: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `parent_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `indexTitle` should have a snake case name [INFO] [stdout] --> src/fuse.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | indexTitle: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `index_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name [INFO] [stdout] --> src/fuse.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | fullyQualifiedIndexTitle: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fully_qualified_index_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `declaredIn` should have a snake case name [INFO] [stdout] --> src/fuse.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | declaredIn: EntityRef, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `declared_in` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `fullyQualifiedTitle` should have a snake case name [INFO] [stdout] --> src/fuse.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub fullyQualifiedTitle: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fully_qualified_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/fuse.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | file.read_to_string(&mut content); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `uxProperties` should have a snake case name [INFO] [stdout] --> src/fuse.rs:96:25 [INFO] [stdout] | [INFO] [stdout] 96 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `ux_properties` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `uxProperties` should have a snake case name [INFO] [stdout] --> src/fuse.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(ref uxProperties) = self.tableOfContents.uxProperties { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `ux_properties` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.98s [INFO] running `Command { std: "docker" "inspect" "f9b6393d85b1c753ff1c2144cd4827e31574c36aeb8c317561ab80c5bfb4a9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b6393d85b1c753ff1c2144cd4827e31574c36aeb8c317561ab80c5bfb4a9a7", kill_on_drop: false }` [INFO] [stdout] f9b6393d85b1c753ff1c2144cd4827e31574c36aeb8c317561ab80c5bfb4a9a7