[INFO] cloning repository https://github.com/CJ13th/actix-web-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CJ13th/actix-web-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCJ13th%2Factix-web-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCJ13th%2Factix-web-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0681df380db684cebebee5f76b92f647d5f8050
[INFO] checking CJ13th/actix-web-app against try#a9fc5861842d0dd949115c5f7677a90b5e29a4cf for pr-115583
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCJ13th%2Factix-web-app" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CJ13th/actix-web-app on toolchain a9fc5861842d0dd949115c5f7677a90b5e29a4cf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9fc5861842d0dd949115c5f7677a90b5e29a4cf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CJ13th/actix-web-app
[INFO] finished tweaking git repo https://github.com/CJ13th/actix-web-app
[INFO] tweaked toml for git repo https://github.com/CJ13th/actix-web-app written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CJ13th/actix-web-app 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" "+a9fc5861842d0dd949115c5f7677a90b5e29a4cf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+a9fc5861842d0dd949115c5f7677a90b5e29a4cf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45fe96c4101ecb6ad98bc33e673b9d5a14aa1063ac7635e4989abedc60ecf9fe
[INFO] running `Command { std: "docker" "start" "-a" "45fe96c4101ecb6ad98bc33e673b9d5a14aa1063ac7635e4989abedc60ecf9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45fe96c4101ecb6ad98bc33e673b9d5a14aa1063ac7635e4989abedc60ecf9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fe96c4101ecb6ad98bc33e673b9d5a14aa1063ac7635e4989abedc60ecf9fe", kill_on_drop: false }`
[INFO] [stdout] 45fe96c4101ecb6ad98bc33e673b9d5a14aa1063ac7635e4989abedc60ecf9fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+a9fc5861842d0dd949115c5f7677a90b5e29a4cf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8168aa21aa337782cb2850536203f4392e3041285c77cb293c5d584bed49699e
[INFO] running `Command { std: "docker" "start" "-a" "8168aa21aa337782cb2850536203f4392e3041285c77cb293c5d584bed49699e", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `SerializeStruct`
[INFO] [stdout]  --> src/to_do/enums.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::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: `crate::database::establish_connection`
[INFO] [stdout]  --> src/views/to_do/create.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::database::establish_connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::database::establish_connection`
[INFO] [stdout]  --> src/views/to_do/delete.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::database::establish_connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SerializeStruct`
[INFO] [stdout]  --> src/to_do/enums.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::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 variable: `token`
[INFO] [stdout]   --> src/views/to_do/delete.rs:28:54
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn delete(to_do_item: web::Json<ToDoItem>, token: JwToken, db: DB) -> HttpResponse {
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/views/to_do/edit.rs:37:52
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub async fn edit(to_do_item: web::Json<ToDoItem>, token: JwToken, db: DB) -> HttpResponse {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::database::establish_connection`
[INFO] [stdout]  --> src/views/to_do/create.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::database::establish_connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::database::establish_connection`
[INFO] [stdout]  --> src/views/to_do/delete.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::database::establish_connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/views/to_do/delete.rs:28:54
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn delete(to_do_item: web::Json<ToDoItem>, token: JwToken, db: DB) -> HttpResponse {
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/views/to_do/edit.rs:37:52
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub async fn edit(to_do_item: web::Json<ToDoItem>, token: JwToken, db: DB) -> HttpResponse {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/database.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/json_serialization/to_do_items.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     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] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/json_serialization/to_do_items.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |     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] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.80s
[INFO] running `Command { std: "docker" "inspect" "8168aa21aa337782cb2850536203f4392e3041285c77cb293c5d584bed49699e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8168aa21aa337782cb2850536203f4392e3041285c77cb293c5d584bed49699e", kill_on_drop: false }`
[INFO] [stdout] 8168aa21aa337782cb2850536203f4392e3041285c77cb293c5d584bed49699e