[INFO] fetching crate proto_seeder 0.0.8...
[INFO] checking proto_seeder-0.0.8 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate proto_seeder 0.0.8 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate proto_seeder 0.0.8 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proto_seeder 0.0.8
[INFO] finished tweaking crates.io crate proto_seeder 0.0.8
[INFO] tweaked toml for crates.io crate proto_seeder 0.0.8 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate proto_seeder 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fb2f65b3d2fea520009266e777a2e6d2ed75c84d409e65457aecd51c85cb34c
[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" "3fb2f65b3d2fea520009266e777a2e6d2ed75c84d409e65457aecd51c85cb34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb2f65b3d2fea520009266e777a2e6d2ed75c84d409e65457aecd51c85cb34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb2f65b3d2fea520009266e777a2e6d2ed75c84d409e65457aecd51c85cb34c", kill_on_drop: false }`
[INFO] [stdout] 3fb2f65b3d2fea520009266e777a2e6d2ed75c84d409e65457aecd51c85cb34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--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] cdcb04e376087e92ddcd7897f71d198825bc6df972cb870e2fcf338109c0f318
[INFO] running `Command { std: "docker" "start" "-a" "cdcb04e376087e92ddcd7897f71d198825bc6df972cb870e2fcf338109c0f318", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking proc-macro2 v1.0.24
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking console v0.13.0
[INFO] [stderr]     Checking indicatif v0.15.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking proto_seeder v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `SeedContent`, `find_routes`
[INFO] [stdout]   --> src/content/view.rs:88:44
[INFO] [stdout]    |
[INFO] [stdout] 88 |         content::{view::get_view_function, SeedContent},
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 89 |         find_model, find_routes,
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indexmap::map::IndexMap`
[INFO] [stdout]   --> src/content/view.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |     use indexmap::map::IndexMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `should_have`
[INFO] [stdout]    --> src/content/guard.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut should_have: IndexMap<String, (String, SeedRoute,),> = IndexMap::new();
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_have`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module_meta2`
[INFO] [stdout]    --> src/content/module/mod.rs:329:14
[INFO] [stdout]     |
[INFO] [stdout] 329 |         let (module_meta2, updated_parent_2,) = generate_module_meta(
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_module_meta2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `imports_content`
[INFO] [stdout]   --> src/content/module/import.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn imports_content(&self,) -> &Vec<String,> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_filepath`
[INFO] [stdout]   --> src/content/module/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn set_filepath(&mut self, filepath: String,) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_mod_import`
[INFO] [stdout]   --> src/content/module/mod.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn set_mod_import(&mut self, mod_import: String,) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_import_file_location`
[INFO] [stdout]   --> src/content/module/mod.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn set_import_file_location(&mut self, import_file_location: String,) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin_route`
[INFO] [stdout]    --> src/content/module/mod.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn origin_route(&self,) -> &Option<SeedRoute,> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_file`
[INFO] [stdout]  --> src/writer/checker.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     source_file: syn::File,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_path`
[INFO] [stdout]   --> src/writer/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     current_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/content/guard.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut should_have: IndexMap<String, (String, SeedRoute,),> = IndexMap::new();
[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/content/module/mod.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut import_module = import_result.unwrap();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `imports_content`
[INFO] [stdout]   --> src/content/module/import.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn imports_content(&self,) -> &Vec<String,> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_filepath`
[INFO] [stdout]   --> src/content/module/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn set_filepath(&mut self, filepath: String,) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_mod_import`
[INFO] [stdout]   --> src/content/module/mod.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn set_mod_import(&mut self, mod_import: String,) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_import_file_location`
[INFO] [stdout]   --> src/content/module/mod.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn set_import_file_location(&mut self, import_file_location: String,) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HOME`
[INFO] [stdout]   --> src/content/view.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     const HOME: &str = r###"fn home(theme : &Theme) -> Node<Msg>{div!["home"]}"###;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_file`
[INFO] [stdout]  --> src/writer/checker.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     source_file: syn::File,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `current_path`
[INFO] [stdout]   --> src/writer/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     current_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.36s
[INFO] running `Command { std: "docker" "inspect" "cdcb04e376087e92ddcd7897f71d198825bc6df972cb870e2fcf338109c0f318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcb04e376087e92ddcd7897f71d198825bc6df972cb870e2fcf338109c0f318", kill_on_drop: false }`
[INFO] [stdout] cdcb04e376087e92ddcd7897f71d198825bc6df972cb870e2fcf338109c0f318