Dec 19 14:01:51.617 INFO checking kristianhasselknippe/fuse-doc-server against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:01:51.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:01:52.029 INFO [stdout] fd3ffed3fa66d4cac3e54bdf9a047a82d8cbe0d0f247d17ec5c6d264cda5c411
Dec 19 14:01:52.034 INFO running `"docker" "start" "-a" "fd3ffed3fa66d4cac3e54bdf9a047a82d8cbe0d0f247d17ec5c6d264cda5c411"`
Dec 19 14:01:53.437 INFO [stderr]     Checking serde v1.0.14
Dec 19 14:01:53.452 INFO [stderr]    Compiling serde_derive v1.0.14
Dec 19 14:02:04.731 INFO [stderr]     Checking serde_json v1.0.3
Dec 19 14:02:06.687 INFO [stderr]     Checking fuse-doc-server v0.1.0 (/opt/crater/workdir)
Dec 19 14:02:07.024 INFO [stderr] warning: unused imports: `File`, `ReadDir`
Dec 19 14:02:07.024 INFO [stderr]   --> src/main.rs:11:24
Dec 19 14:02:07.024 INFO [stderr]    |
Dec 19 14:02:07.024 INFO [stderr] 11 | use std::fs::{read_dir,ReadDir,File};
Dec 19 14:02:07.024 INFO [stderr]    |                        ^^^^^^^ ^^^^
Dec 19 14:02:07.024 INFO [stderr]    |
Dec 19 14:02:07.024 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 14:02:07.024 INFO [stderr] 
Dec 19 14:02:07.024 INFO [stderr] warning: unused imports: `Error`, `Value`
Dec 19 14:02:07.024 INFO [stderr]   --> src/main.rs:12:18
Dec 19 14:02:07.024 INFO [stderr]    |
Dec 19 14:02:07.024 INFO [stderr] 12 | use serde_json::{Value,Error};
Dec 19 14:02:07.024 INFO [stderr]    |                  ^^^^^ ^^^^^
Dec 19 14:02:07.024 INFO [stderr] 
Dec 19 14:02:07.024 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 14:02:07.024 INFO [stderr]   --> src/main.rs:13:5
Dec 19 14:02:07.024 INFO [stderr]    |
Dec 19 14:02:07.024 INFO [stderr] 13 | use std::io::Read;
Dec 19 14:02:07.024 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 14:02:07.024 INFO [stderr] 
Dec 19 14:02:07.044 INFO [stderr] warning: unused imports: `File`, `ReadDir`
Dec 19 14:02:07.044 INFO [stderr]   --> src/main.rs:11:24
Dec 19 14:02:07.044 INFO [stderr]    |
Dec 19 14:02:07.044 INFO [stderr] 11 | use std::fs::{read_dir,ReadDir,File};
Dec 19 14:02:07.044 INFO [stderr]    |                        ^^^^^^^ ^^^^
Dec 19 14:02:07.044 INFO [stderr]    |
Dec 19 14:02:07.044 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 14:02:07.044 INFO [stderr] 
Dec 19 14:02:07.044 INFO [stderr] warning: unused imports: `Error`, `Value`
Dec 19 14:02:07.044 INFO [stderr]   --> src/main.rs:12:18
Dec 19 14:02:07.044 INFO [stderr]    |
Dec 19 14:02:07.044 INFO [stderr] 12 | use serde_json::{Value,Error};
Dec 19 14:02:07.044 INFO [stderr]    |                  ^^^^^ ^^^^^
Dec 19 14:02:07.044 INFO [stderr] 
Dec 19 14:02:07.044 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 14:02:07.044 INFO [stderr]   --> src/main.rs:13:5
Dec 19 14:02:07.044 INFO [stderr]    |
Dec 19 14:02:07.044 INFO [stderr] 13 | use std::io::Read;
Dec 19 14:02:07.044 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 14:02:07.052 INFO [stderr] 
Dec 19 14:02:07.564 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:02:07.564 INFO [stderr]   --> src/main.rs:87:13
Dec 19 14:02:07.564 INFO [stderr]    |
Dec 19 14:02:07.564 INFO [stderr] 87 |         let mut input = input.to_lowercase();
Dec 19 14:02:07.564 INFO [stderr]    |             ----^^^^^
Dec 19 14:02:07.564 INFO [stderr]    |             |
Dec 19 14:02:07.564 INFO [stderr]    |             help: remove this `mut`
Dec 19 14:02:07.564 INFO [stderr]    |
Dec 19 14:02:07.564 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 14:02:07.564 INFO [stderr] 
Dec 19 14:02:07.564 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:02:07.564 INFO [stderr]   --> src/main.rs:88:13
Dec 19 14:02:07.564 INFO [stderr]    |
Dec 19 14:02:07.564 INFO [stderr] 88 |         let mut input = input.trim();
Dec 19 14:02:07.564 INFO [stderr]    |             ----^^^^^
Dec 19 14:02:07.564 INFO [stderr]    |             |
Dec 19 14:02:07.564 INFO [stderr]    |             help: remove this `mut`
Dec 19 14:02:07.564 INFO [stderr] 
Dec 19 14:02:07.639 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:02:07.639 INFO [stderr]   --> src/main.rs:87:13
Dec 19 14:02:07.639 INFO [stderr]    |
Dec 19 14:02:07.639 INFO [stderr] 87 |         let mut input = input.to_lowercase();
Dec 19 14:02:07.639 INFO [stderr]    |             ----^^^^^
Dec 19 14:02:07.639 INFO [stderr]    |             |
Dec 19 14:02:07.639 INFO [stderr]    |             help: remove this `mut`
Dec 19 14:02:07.639 INFO [stderr]    |
Dec 19 14:02:07.639 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 14:02:07.639 INFO [stderr] 
Dec 19 14:02:07.639 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:02:07.639 INFO [stderr]   --> src/main.rs:88:13
Dec 19 14:02:07.639 INFO [stderr]    |
Dec 19 14:02:07.639 INFO [stderr] 88 |         let mut input = input.trim();
Dec 19 14:02:07.639 INFO [stderr]    |             ----^^^^^
Dec 19 14:02:07.639 INFO [stderr]    |             |
Dec 19 14:02:07.639 INFO [stderr]    |             help: remove this `mut`
Dec 19 14:02:07.639 INFO [stderr] 
Dec 19 14:02:07.752 INFO [stderr] warning: structure field `tableOfContents` should have a snake case name such as `table_of_contents`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:10:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 10 |     tableOfContents: TableOfContents,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `uxProperties` should have a snake case name such as `ux_properties`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:15:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 15 |     uxProperties: Option<Vec<PropertyCollection>>,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `implementedInterfaces` should have a snake case name such as `implemented_interfaces`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:21:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 21 |     implementedInterfaces: Option<Vec<Interface>>,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `idUri` should have a snake case name such as `id_uri`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:38:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 38 |     idUri: String,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `parentId` should have a snake case name such as `parent_id`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:45:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 45 |     parentId: String,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `indexTitle` should have a snake case name such as `index_title`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:52:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 52 |     indexTitle: String,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name such as `fully_qualified_index_title`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:53:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 53 |     fullyQualifiedIndexTitle: String,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `declaredIn` should have a snake case name such as `declared_in`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:65:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 65 |     declaredIn: EntityRef,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: structure field `fullyQualifiedTitle` should have a snake case name such as `fully_qualified_title`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:73:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 73 |     pub fullyQualifiedTitle: String,
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:89:5
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 89 |     file.read_to_string(&mut content);
Dec 19 14:02:07.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 14:02:07.753 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 19 14:02:07.753 INFO [stderr]   --> src/fuse.rs:96:21
Dec 19 14:02:07.753 INFO [stderr]    |
Dec 19 14:02:07.753 INFO [stderr] 96 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 19 14:02:07.753 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.753 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 19 14:02:07.753 INFO [stderr]    --> src/fuse.rs:109:21
Dec 19 14:02:07.753 INFO [stderr]     |
Dec 19 14:02:07.753 INFO [stderr] 109 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 19 14:02:07.753 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^
Dec 19 14:02:07.753 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `tableOfContents` should have a snake case name such as `table_of_contents`
Dec 19 14:02:07.913 INFO [stderr]   --> src/fuse.rs:10:5
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr] 10 |     tableOfContents: TableOfContents,
Dec 19 14:02:07.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 14:02:07.913 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `uxProperties` should have a snake case name such as `ux_properties`
Dec 19 14:02:07.913 INFO [stderr]   --> src/fuse.rs:15:5
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr] 15 |     uxProperties: Option<Vec<PropertyCollection>>,
Dec 19 14:02:07.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.913 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `implementedInterfaces` should have a snake case name such as `implemented_interfaces`
Dec 19 14:02:07.913 INFO [stderr]   --> src/fuse.rs:21:5
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr] 21 |     implementedInterfaces: Option<Vec<Interface>>,
Dec 19 14:02:07.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.913 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `idUri` should have a snake case name such as `id_uri`
Dec 19 14:02:07.913 INFO [stderr]   --> src/fuse.rs:38:5
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr] 38 |     idUri: String,
Dec 19 14:02:07.913 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 14:02:07.913 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `parentId` should have a snake case name such as `parent_id`
Dec 19 14:02:07.913 INFO [stderr]   --> src/fuse.rs:45:5
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr] 45 |     parentId: String,
Dec 19 14:02:07.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 14:02:07.913 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `indexTitle` should have a snake case name such as `index_title`
Dec 19 14:02:07.913 INFO [stderr]   --> src/fuse.rs:52:5
Dec 19 14:02:07.913 INFO [stderr]    |
Dec 19 14:02:07.913 INFO [stderr] 52 |     indexTitle: String,
Dec 19 14:02:07.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.913 INFO [stderr] 
Dec 19 14:02:07.913 INFO [stderr] warning: structure field `fullyQualifiedIndexTitle` should have a snake case name such as `fully_qualified_index_title`
Dec 19 14:02:07.914 INFO [stderr]   --> src/fuse.rs:53:5
Dec 19 14:02:07.914 INFO [stderr]    |
Dec 19 14:02:07.914 INFO [stderr] 53 |     fullyQualifiedIndexTitle: String,
Dec 19 14:02:07.914 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.914 INFO [stderr] 
Dec 19 14:02:07.914 INFO [stderr] warning: structure field `declaredIn` should have a snake case name such as `declared_in`
Dec 19 14:02:07.914 INFO [stderr]   --> src/fuse.rs:65:5
Dec 19 14:02:07.914 INFO [stderr]    |
Dec 19 14:02:07.914 INFO [stderr] 65 |     declaredIn: EntityRef,
Dec 19 14:02:07.914 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.914 INFO [stderr] 
Dec 19 14:02:07.914 INFO [stderr] warning: structure field `fullyQualifiedTitle` should have a snake case name such as `fully_qualified_title`
Dec 19 14:02:07.914 INFO [stderr]   --> src/fuse.rs:73:5
Dec 19 14:02:07.914 INFO [stderr]    |
Dec 19 14:02:07.914 INFO [stderr] 73 |     pub fullyQualifiedTitle: String,
Dec 19 14:02:07.914 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.914 INFO [stderr] 
Dec 19 14:02:07.914 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 14:02:07.914 INFO [stderr]   --> src/fuse.rs:89:5
Dec 19 14:02:07.914 INFO [stderr]    |
Dec 19 14:02:07.914 INFO [stderr] 89 |     file.read_to_string(&mut content);
Dec 19 14:02:07.914 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:02:07.914 INFO [stderr]    |
Dec 19 14:02:07.914 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 14:02:07.914 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 14:02:07.914 INFO [stderr] 
Dec 19 14:02:07.914 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 19 14:02:07.914 INFO [stderr]   --> src/fuse.rs:96:21
Dec 19 14:02:07.914 INFO [stderr]    |
Dec 19 14:02:07.914 INFO [stderr] 96 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 19 14:02:07.914 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^
Dec 19 14:02:07.914 INFO [stderr] 
Dec 19 14:02:07.914 INFO [stderr] warning: variable `uxProperties` should have a snake case name such as `ux_properties`
Dec 19 14:02:07.914 INFO [stderr]    --> src/fuse.rs:109:21
Dec 19 14:02:07.914 INFO [stderr]     |
Dec 19 14:02:07.914 INFO [stderr] 109 |         if let Some(ref uxProperties) = self.tableOfContents.uxProperties {
Dec 19 14:02:07.914 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^
Dec 19 14:02:07.914 INFO [stderr] 
Dec 19 14:02:07.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.57s
Dec 19 14:02:08.458 INFO running `"docker" "inspect" "fd3ffed3fa66d4cac3e54bdf9a047a82d8cbe0d0f247d17ec5c6d264cda5c411"`
Dec 19 14:02:08.620 INFO running `"docker" "rm" "-f" "fd3ffed3fa66d4cac3e54bdf9a047a82d8cbe0d0f247d17ec5c6d264cda5c411"`
Dec 19 14:02:08.778 INFO [stdout] fd3ffed3fa66d4cac3e54bdf9a047a82d8cbe0d0f247d17ec5c6d264cda5c411