[INFO] cloning repository https://github.com/kwabenakimia/to_do_flinton
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kwabenakimia/to_do_flinton" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwabenakimia%2Fto_do_flinton", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwabenakimia%2Fto_do_flinton'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04212f0cb8387bc2b7055d65c010334d0a208d9f
[INFO] checking kwabenakimia/to_do_flinton against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwabenakimia%2Fto_do_flinton" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kwabenakimia/to_do_flinton on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kwabenakimia/to_do_flinton
[INFO] finished tweaking git repo https://github.com/kwabenakimia/to_do_flinton
[INFO] tweaked toml for git repo https://github.com/kwabenakimia/to_do_flinton written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kwabenakimia/to_do_flinton already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c0b76e77724c453856b2eb95b518f8f94787af2c09dabf400d3911cb1204d84
[INFO] running `Command { std: "docker" "start" "-a" "4c0b76e77724c453856b2eb95b518f8f94787af2c09dabf400d3911cb1204d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0b76e77724c453856b2eb95b518f8f94787af2c09dabf400d3911cb1204d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0b76e77724c453856b2eb95b518f8f94787af2c09dabf400d3911cb1204d84", kill_on_drop: false }`
[INFO] [stdout] 4c0b76e77724c453856b2eb95b518f8f94787af2c09dabf400d3911cb1204d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80c865b3ace19d6fd5e54b830a97b6459c2cb2f5603641ac24e9f8579ce38378
[INFO] running `Command { std: "docker" "start" "-a" "80c865b3ace19d6fd5e54b830a97b6459c2cb2f5603641ac24e9f8579ce38378", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling zstd-safe v7.2.0
[INFO] [stderr]     Checking tinyvec v1.7.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking actix-rt v2.10.0
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking actix-server v2.4.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking actix-http v3.8.0
[INFO] [stderr]     Checking actix-web v4.8.0
[INFO] [stderr]     Checking actix-cors v0.6.5
[INFO] [stderr]     Checking web_app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `SerializeStruct` and `de`
[INFO] [stdout]  --> src/to_do/enums.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     de,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 3 |     ser::{Serialize, SerializeStruct, Serializer},
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::content_loader::read_file`
[INFO] [stdout]  --> src/views/app/items.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::content_loader::read_file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::content_loader::add_component`
[INFO] [stdout]  --> src/views/app/items.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::content_loader::add_component;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SerializeStruct` and `de`
[INFO] [stdout]  --> src/to_do/enums.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     de,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 3 |     ser::{Serialize, SerializeStruct, Serializer},
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::content_loader::read_file`
[INFO] [stdout]  --> src/views/app/items.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::content_loader::read_file;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::content_loader::add_component`
[INFO] [stdout]  --> src/views/app/items.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::content_loader::add_component;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/json_serialization/to_do_items.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn respond_to(self, req: &HttpRequest) -> HttpResponse<Self::Body> {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/json_serialization/to_do_items.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn respond_to(self, req: &HttpRequest) -> HttpResponse<Self::Body> {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/views/app/content_loader.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read_file(file_path: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_component` is never used
[INFO] [stdout]   --> src/views/app/content_loader.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn add_component(component_tag: String, html_data: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/views/app/content_loader.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read_file(file_path: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_component` is never used
[INFO] [stdout]   --> src/views/app/content_loader.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn add_component(component_tag: String, html_data: String) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "80c865b3ace19d6fd5e54b830a97b6459c2cb2f5603641ac24e9f8579ce38378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c865b3ace19d6fd5e54b830a97b6459c2cb2f5603641ac24e9f8579ce38378", kill_on_drop: false }`
[INFO] [stdout] 80c865b3ace19d6fd5e54b830a97b6459c2cb2f5603641ac24e9f8579ce38378