Dec 17 21:06:32.502 INFO checking kristianhasselknippe/fuse-doc-server against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:06:32.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/kristianhasselknippe/fuse-doc-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:06:32.922 INFO [stdout] fa0659f176d48bde188c0ca36cbf94e15e7a9c2515999757a9a22845b589e95b
Dec 17 21:06:32.926 INFO running `"docker" "start" "-a" "fa0659f176d48bde188c0ca36cbf94e15e7a9c2515999757a9a22845b589e95b"`
Dec 17 21:06:34.548 INFO [stderr]     Checking itoa v0.3.3
Dec 17 21:06:34.548 INFO [stderr]     Checking serde v1.0.14
Dec 17 21:06:34.550 INFO [stderr]    Compiling serde_derive v1.0.14
Dec 17 21:06:43.619 INFO [stderr]     Checking serde_json v1.0.3
Dec 17 21:06:45.600 INFO [stderr]     Checking fuse-doc-server v0.1.0 (/opt/crater/workdir)
Dec 17 21:06:46.008 INFO [stderr] warning: unused imports: `File`, `ReadDir`
Dec 17 21:06:46.008 INFO [stderr]   --> src/main.rs:11:24
Dec 17 21:06:46.008 INFO [stderr]    |
Dec 17 21:06:46.008 INFO [stderr] 11 | use std::fs::{read_dir,ReadDir,File};
Dec 17 21:06:46.008 INFO [stderr]    |                        ^^^^^^^ ^^^^
Dec 17 21:06:46.008 INFO [stderr]    |
Dec 17 21:06:46.008 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 21:06:46.008 INFO [stderr] 
Dec 17 21:06:46.008 INFO [stderr] warning: unused imports: `Error`, `Value`
Dec 17 21:06:46.008 INFO [stderr]   --> src/main.rs:12:18
Dec 17 21:06:46.008 INFO [stderr]    |
Dec 17 21:06:46.008 INFO [stderr] 12 | use serde_json::{Value,Error};
Dec 17 21:06:46.008 INFO [stderr]    |                  ^^^^^ ^^^^^
Dec 17 21:06:46.008 INFO [stderr] 
Dec 17 21:06:46.008 INFO [stderr] warning: unused import: `std::io::Read`
Dec 17 21:06:46.008 INFO [stderr]   --> src/main.rs:13:5
Dec 17 21:06:46.008 INFO [stderr]    |
Dec 17 21:06:46.008 INFO [stderr] 13 | use std::io::Read;
Dec 17 21:06:46.009 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 21:06:46.009 INFO [stderr] 
Dec 17 21:06:46.175 INFO [stderr] warning: unused imports: `File`, `ReadDir`
Dec 17 21:06:46.175 INFO [stderr]   --> src/main.rs:11:24
Dec 17 21:06:46.175 INFO [stderr]    |
Dec 17 21:06:46.175 INFO [stderr] 11 | use std::fs::{read_dir,ReadDir,File};
Dec 17 21:06:46.175 INFO [stderr]    |                        ^^^^^^^ ^^^^
Dec 17 21:06:46.175 INFO [stderr]    |
Dec 17 21:06:46.175 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 21:06:46.175 INFO [stderr] 
Dec 17 21:06:46.175 INFO [stderr] warning: unused imports: `Error`, `Value`
Dec 17 21:06:46.175 INFO [stderr]   --> src/main.rs:12:18
Dec 17 21:06:46.175 INFO [stderr]    |
Dec 17 21:06:46.175 INFO [stderr] 12 | use serde_json::{Value,Error};
Dec 17 21:06:46.175 INFO [stderr]    |                  ^^^^^ ^^^^^
Dec 17 21:06:46.175 INFO [stderr] 
Dec 17 21:06:46.176 INFO [stderr] warning: unused import: `std::io::Read`
Dec 17 21:06:46.176 INFO [stderr]   --> src/main.rs:13:5
Dec 17 21:06:46.176 INFO [stderr]    |
Dec 17 21:06:46.176 INFO [stderr] 13 | use std::io::Read;
Dec 17 21:06:46.176 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 21:06:46.176 INFO [stderr] 
Dec 17 21:06:46.684 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:06:46.684 INFO [stderr]   --> src/main.rs:87:13
Dec 17 21:06:46.684 INFO [stderr]    |
Dec 17 21:06:46.684 INFO [stderr] 87 |         let mut input = input.to_lowercase();
Dec 17 21:06:46.684 INFO [stderr]    |             ----^^^^^
Dec 17 21:06:46.684 INFO [stderr]    |             |
Dec 17 21:06:46.684 INFO [stderr]    |             help: remove this `mut`
Dec 17 21:06:46.684 INFO [stderr]    |
Dec 17 21:06:46.684 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:06:46.684 INFO [stderr] 
Dec 17 21:06:46.684 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:06:46.684 INFO [stderr]   --> src/main.rs:88:13
Dec 17 21:06:46.684 INFO [stderr]    |
Dec 17 21:06:46.684 INFO [stderr] 88 |         let mut input = input.trim();
Dec 17 21:06:46.684 INFO [stderr]    |             ----^^^^^
Dec 17 21:06:46.684 INFO [stderr]    |             |
Dec 17 21:06:46.684 INFO [stderr]    |             help: remove this `mut`
Dec 17 21:06:46.684 INFO [stderr] 
Dec 17 21:06:46.924 INFO [stderr] warning: structure field `tableOfContents` should have a snake case name such as `table_of_contents`
Dec 17 21:06:46.924 INFO [stderr]   --> src/fuse.rs:10:5
Dec 17 21:06:46.924 INFO [stderr]    |
Dec 17 21:06:46.924 INFO [stderr] 10 |     tableOfContents: TableOfContents,
Dec 17 21:06:46.924 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.924 INFO [stderr]    |
Dec 17 21:06:46.924 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 21:06:46.924 INFO [stderr] 
Dec 17 21:06:46.924 INFO [stderr] warning: structure field `uxProperties` should have a snake case name such as `ux_properties`
Dec 17 21:06:46.924 INFO [stderr]   --> src/fuse.rs:15:5
Dec 17 21:06:46.924 INFO [stderr]    |
Dec 17 21:06:46.924 INFO [stderr] 15 |     uxProperties: Option<Vec<PropertyCollection>>,
Dec 17 21:06:46.924 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.924 INFO [stderr] 
Dec 17 21:06:46.924 INFO [stderr] warning: structure field `implementedInterfaces` should have a snake case name such as `implemented_interfaces`
Dec 17 21:06:46.924 INFO [stderr]   --> src/fuse.rs:21:5
Dec 17 21:06:46.924 INFO [stderr]    |
Dec 17 21:06:46.924 INFO [stderr] 21 |     implementedInterfaces: Option<Vec<Interface>>,
Dec 17 21:06:46.924 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.924 INFO [stderr] 
Dec 17 21:06:46.925 INFO [stderr] warning: structure field `idUri` should have a snake case name such as `id_uri`
Dec 17 21:06:46.925 INFO [stderr]   --> src/fuse.rs:38:5
Dec 17 21:06:46.925 INFO [stderr]    |
Dec 17 21:06:46.925 INFO [stderr] 38 |     idUri: String,
Dec 17 21:06:46.925 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 21:06:46.925 INFO [stderr] 
Dec 17 21:06:46.925 INFO [stderr] warning: structure field `parentId` should have a snake case name such as `parent_id`
Dec 17 21:06:46.925 INFO [stderr]   --> src/fuse.rs:45:5
Dec 17 21:06:46.925 INFO [stderr]    |
Dec 17 21:06:46.925 INFO [stderr] 45 |     parentId: String,
Dec 17 21:06:46.925 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 21:06:46.927 INFO [stderr] 
Dec 17 21:06:46.927 INFO [stderr] warning: structure field `indexTitle` should have a snake case name such as `index_title`
Dec 17 21:06:46.927 INFO [stderr]   --> src/fuse.rs:52:5
Dec 17 21:06:46.927 INFO [stderr]    |
Dec 17 21:06:46.927 INFO [stderr] 52 |     indexTitle: String,
Dec 17 21:06:46.927 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.927 INFO [stderr] 
Dec 17 21:06:46.927 INFO [stderr] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name such as `fully_qualified_index_title`
Dec 17 21:06:46.927 INFO [stderr]   --> src/fuse.rs:53:5
Dec 17 21:06:46.927 INFO [stderr]    |
Dec 17 21:06:46.927 INFO [stderr] 53 |     fullyQualifiedIndexTitle: String,
Dec 17 21:06:46.927 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.927 INFO [stderr] 
Dec 17 21:06:46.928 INFO [stderr] warning: structure field `declaredIn` should have a snake case name such as `declared_in`
Dec 17 21:06:46.928 INFO [stderr]   --> src/fuse.rs:65:5
Dec 17 21:06:46.928 INFO [stderr]    |
Dec 17 21:06:46.928 INFO [stderr] 65 |     declaredIn: EntityRef,
Dec 17 21:06:46.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.928 INFO [stderr] 
Dec 17 21:06:46.928 INFO [stderr] warning: structure field `fullyQualifiedTitle` should have a snake case name such as `fully_qualified_title`
Dec 17 21:06:46.928 INFO [stderr]   --> src/fuse.rs:73:5
Dec 17 21:06:46.928 INFO [stderr]    |
Dec 17 21:06:46.928 INFO [stderr] 73 |     pub fullyQualifiedTitle: String,
Dec 17 21:06:46.928 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.928 INFO [stderr] 
Dec 17 21:06:46.948 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 21:06:46.948 INFO [stderr]   --> src/fuse.rs:89:5
Dec 17 21:06:46.948 INFO [stderr]    |
Dec 17 21:06:46.948 INFO [stderr] 89 |     file.read_to_string(&mut content);
Dec 17 21:06:46.948 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:46.948 INFO [stderr]    |
Dec 17 21:06:46.948 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 21:06:46.948 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 21:06:46.948 INFO [stderr] 
Dec 17 21:06:46.948 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 17 21:06:46.948 INFO [stderr]   --> src/fuse.rs:96:21
Dec 17 21:06:46.948 INFO [stderr]    |
Dec 17 21:06:46.948 INFO [stderr] 96 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 17 21:06:46.948 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Dec 17 21:06:46.948 INFO [stderr] 
Dec 17 21:06:46.948 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 17 21:06:46.948 INFO [stderr]    --> src/fuse.rs:109:21
Dec 17 21:06:46.948 INFO [stderr]     |
Dec 17 21:06:46.948 INFO [stderr] 109 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 17 21:06:46.948 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^
Dec 17 21:06:46.948 INFO [stderr] 
Dec 17 21:06:47.088 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:06:47.088 INFO [stderr]   --> src/main.rs:87:13
Dec 17 21:06:47.088 INFO [stderr]    |
Dec 17 21:06:47.088 INFO [stderr] 87 |         let mut input = input.to_lowercase();
Dec 17 21:06:47.088 INFO [stderr]    |             ----^^^^^
Dec 17 21:06:47.088 INFO [stderr]    |             |
Dec 17 21:06:47.088 INFO [stderr]    |             help: remove this `mut`
Dec 17 21:06:47.088 INFO [stderr]    |
Dec 17 21:06:47.088 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:06:47.088 INFO [stderr] 
Dec 17 21:06:47.088 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:06:47.088 INFO [stderr]   --> src/main.rs:88:13
Dec 17 21:06:47.088 INFO [stderr]    |
Dec 17 21:06:47.088 INFO [stderr] 88 |         let mut input = input.trim();
Dec 17 21:06:47.088 INFO [stderr]    |             ----^^^^^
Dec 17 21:06:47.088 INFO [stderr]    |             |
Dec 17 21:06:47.088 INFO [stderr]    |             help: remove this `mut`
Dec 17 21:06:47.088 INFO [stderr] 
Dec 17 21:06:47.243 INFO [stderr] warning: structure field `tableOfContents` should have a snake case name such as `table_of_contents`
Dec 17 21:06:47.243 INFO [stderr]   --> src/fuse.rs:10:5
Dec 17 21:06:47.243 INFO [stderr]    |
Dec 17 21:06:47.243 INFO [stderr] 10 |     tableOfContents: TableOfContents,
Dec 17 21:06:47.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.243 INFO [stderr]    |
Dec 17 21:06:47.243 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 21:06:47.243 INFO [stderr] 
Dec 17 21:06:47.243 INFO [stderr] warning: structure field `uxProperties` should have a snake case name such as `ux_properties`
Dec 17 21:06:47.243 INFO [stderr]   --> src/fuse.rs:15:5
Dec 17 21:06:47.243 INFO [stderr]    |
Dec 17 21:06:47.243 INFO [stderr] 15 |     uxProperties: Option<Vec<PropertyCollection>>,
Dec 17 21:06:47.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.243 INFO [stderr] 
Dec 17 21:06:47.245 INFO [stderr] warning: structure field `implementedInterfaces` should have a snake case name such as `implemented_interfaces`
Dec 17 21:06:47.245 INFO [stderr]   --> src/fuse.rs:21:5
Dec 17 21:06:47.245 INFO [stderr]    |
Dec 17 21:06:47.245 INFO [stderr] 21 |     implementedInterfaces: Option<Vec<Interface>>,
Dec 17 21:06:47.245 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.245 INFO [stderr] 
Dec 17 21:06:47.246 INFO [stderr] warning: structure field `idUri` should have a snake case name such as `id_uri`
Dec 17 21:06:47.246 INFO [stderr]   --> src/fuse.rs:38:5
Dec 17 21:06:47.246 INFO [stderr]    |
Dec 17 21:06:47.246 INFO [stderr] 38 |     idUri: String,
Dec 17 21:06:47.246 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 21:06:47.246 INFO [stderr] 
Dec 17 21:06:47.246 INFO [stderr] warning: structure field `parentId` should have a snake case name such as `parent_id`
Dec 17 21:06:47.246 INFO [stderr]   --> src/fuse.rs:45:5
Dec 17 21:06:47.246 INFO [stderr]    |
Dec 17 21:06:47.246 INFO [stderr] 45 |     parentId: String,
Dec 17 21:06:47.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 21:06:47.246 INFO [stderr] 
Dec 17 21:06:47.247 INFO [stderr] warning: structure field `indexTitle` should have a snake case name such as `index_title`
Dec 17 21:06:47.248 INFO [stderr]   --> src/fuse.rs:52:5
Dec 17 21:06:47.248 INFO [stderr]    |
Dec 17 21:06:47.248 INFO [stderr] 52 |     indexTitle: String,
Dec 17 21:06:47.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.248 INFO [stderr] 
Dec 17 21:06:47.248 INFO [stderr] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name such as `fully_qualified_index_title`
Dec 17 21:06:47.248 INFO [stderr]   --> src/fuse.rs:53:5
Dec 17 21:06:47.248 INFO [stderr]    |
Dec 17 21:06:47.248 INFO [stderr] 53 |     fullyQualifiedIndexTitle: String,
Dec 17 21:06:47.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.248 INFO [stderr] 
Dec 17 21:06:47.248 INFO [stderr] warning: structure field `declaredIn` should have a snake case name such as `declared_in`
Dec 17 21:06:47.248 INFO [stderr]   --> src/fuse.rs:65:5
Dec 17 21:06:47.248 INFO [stderr]    |
Dec 17 21:06:47.248 INFO [stderr] 65 |     declaredIn: EntityRef,
Dec 17 21:06:47.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.248 INFO [stderr] 
Dec 17 21:06:47.248 INFO [stderr] warning: structure field `fullyQualifiedTitle` should have a snake case name such as `fully_qualified_title`
Dec 17 21:06:47.248 INFO [stderr]   --> src/fuse.rs:73:5
Dec 17 21:06:47.248 INFO [stderr]    |
Dec 17 21:06:47.248 INFO [stderr] 73 |     pub fullyQualifiedTitle: String,
Dec 17 21:06:47.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.248 INFO [stderr] 
Dec 17 21:06:47.250 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 21:06:47.250 INFO [stderr]   --> src/fuse.rs:89:5
Dec 17 21:06:47.250 INFO [stderr]    |
Dec 17 21:06:47.250 INFO [stderr] 89 |     file.read_to_string(&mut content);
Dec 17 21:06:47.250 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 21:06:47.252 INFO [stderr]    |
Dec 17 21:06:47.252 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 21:06:47.252 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 21:06:47.252 INFO [stderr] 
Dec 17 21:06:47.252 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 17 21:06:47.252 INFO [stderr]   --> src/fuse.rs:96:21
Dec 17 21:06:47.252 INFO [stderr]    |
Dec 17 21:06:47.252 INFO [stderr] 96 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 17 21:06:47.252 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Dec 17 21:06:47.252 INFO [stderr] 
Dec 17 21:06:47.252 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 17 21:06:47.252 INFO [stderr]    --> src/fuse.rs:109:21
Dec 17 21:06:47.252 INFO [stderr]     |
Dec 17 21:06:47.252 INFO [stderr] 109 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 17 21:06:47.252 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^
Dec 17 21:06:47.252 INFO [stderr] 
Dec 17 21:06:47.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.80s
Dec 17 21:06:48.352 INFO running `"docker" "inspect" "fa0659f176d48bde188c0ca36cbf94e15e7a9c2515999757a9a22845b589e95b"`
Dec 17 21:06:48.678 INFO running `"docker" "rm" "-f" "fa0659f176d48bde188c0ca36cbf94e15e7a9c2515999757a9a22845b589e95b"`
Dec 17 21:06:49.012 INFO [stdout] fa0659f176d48bde188c0ca36cbf94e15e7a9c2515999757a9a22845b589e95b