[INFO] cloning repository https://github.com/noname28439/kwiez
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noname28439/kwiez" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoname28439%2Fkwiez", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoname28439%2Fkwiez'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d3a880afb4e9bf6a8cdd03a806ac7ea840b4c4f
[INFO] checking noname28439/kwiez against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoname28439%2Fkwiez" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/noname28439/kwiez
[INFO] finished tweaking git repo https://github.com/noname28439/kwiez
[INFO] tweaked toml for git repo https://github.com/noname28439/kwiez written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/noname28439/kwiez on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/noname28439/kwiez 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool-runtime v0.1.3
[INFO] [stderr]   Downloaded postgres-protocol v0.6.6
[INFO] [stderr]   Downloaded deadpool-postgres v0.12.1
[INFO] [stderr]   Downloaded deadpool v0.10.0
[INFO] [stderr]   Downloaded postgres-types v0.2.6
[INFO] [stderr]   Downloaded tokio-postgres v0.7.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5da49e620f82bb60c26a1424ae14670c7ad9703f22969a0facbd30beea8cbace
[INFO] running `Command { std: "docker" "start" "-a" "5da49e620f82bb60c26a1424ae14670c7ad9703f22969a0facbd30beea8cbace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5da49e620f82bb60c26a1424ae14670c7ad9703f22969a0facbd30beea8cbace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5da49e620f82bb60c26a1424ae14670c7ad9703f22969a0facbd30beea8cbace", kill_on_drop: false }`
[INFO] [stdout] 5da49e620f82bb60c26a1424ae14670c7ad9703f22969a0facbd30beea8cbace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d51e27372c01ef07c300f6776eb4ff76f6b2e324ad5527c3a98a431c48a6544
[INFO] running `Command { std: "docker" "start" "-a" "1d51e27372c01ef07c300f6776eb4ff76f6b2e324ad5527c3a98a431c48a6544", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking deadpool-runtime v0.1.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking whoami v1.5.1
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[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking deadpool v0.10.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking anstream v0.6.13
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[INFO] [stderr]     Checking serde_json v1.0.114
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[INFO] [stderr]     Checking regex v1.10.4
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[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking deadpool-postgres v0.12.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking warp v0.3.6
[INFO] [stderr]     Checking kwiez v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Builder`, `Env`, `Logger`, and `Target`
[INFO] [stdout]   --> src/main.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | use env_logger::{Builder, Env, Logger, Target};
[INFO] [stdout]    |                  ^^^^^^^  ^^^  ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/main.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{info, warn};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::reply::Json`
[INFO] [stdout]  --> src/db.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warp::reply::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Manager`
[INFO] [stdout]  --> src/question.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use deadpool_postgres::{Manager, Object};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::reply::Json`
[INFO] [stdout]  --> src/rq_handler.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warp::reply::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Builder`, `Env`, `Logger`, and `Target`
[INFO] [stdout]   --> src/main.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | use env_logger::{Builder, Env, Logger, Target};
[INFO] [stdout]    |                  ^^^^^^^  ^^^  ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/main.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{info, warn};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::reply::Json`
[INFO] [stdout]  --> src/db.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use warp::reply::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Manager`
[INFO] [stdout]  --> src/question.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use deadpool_postgres::{Manager, Object};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warp::reply::Json`
[INFO] [stdout]  --> src/rq_handler.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use warp::reply::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/db.rs:78:70
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn get_remaining_skips(client: &Object, token: &AuthToken, context: Arc<ExecutionContext>) -> i32{
[INFO] [stdout]    |                                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/db.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 Err(e)=> {  //provided answer invalid f64
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/question.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let id = columns[0];
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `valid`
[INFO] [stdout]    --> src/question.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 let valid = columns[2]=="Gültig";
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_valid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ranking`
[INFO] [stdout]   --> src/rq_handler.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let ranking = db::retrieve_ranking(&client).await;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ranking`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ranking`
[INFO] [stdout]   --> src/rq_handler.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let ranking = db::retrieve_ranking(&client).await;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ranking`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cq`
[INFO] [stdout]    --> src/rq_handler.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let cq = db::reset_account(&client, &auth_token).await;
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_cq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/db.rs:78:70
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn get_remaining_skips(client: &Object, token: &AuthToken, context: Arc<ExecutionContext>) -> i32{
[INFO] [stdout]    |                                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/db.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 Err(e)=> {  //provided answer invalid f64
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/question.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let id = columns[0];
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `valid`
[INFO] [stdout]    --> src/question.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 let valid = columns[2]=="Gültig";
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_valid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ranking`
[INFO] [stdout]   --> src/rq_handler.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let ranking = db::retrieve_ranking(&client).await;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ranking`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ranking`
[INFO] [stdout]   --> src/rq_handler.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |             let ranking = db::retrieve_ranking(&client).await;
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ranking`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cq`
[INFO] [stdout]    --> src/rq_handler.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let cq = db::reset_account(&client, &auth_token).await;
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_cq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.78s
[INFO] running `Command { std: "docker" "inspect" "1d51e27372c01ef07c300f6776eb4ff76f6b2e324ad5527c3a98a431c48a6544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d51e27372c01ef07c300f6776eb4ff76f6b2e324ad5527c3a98a431c48a6544", kill_on_drop: false }`
[INFO] [stdout] 1d51e27372c01ef07c300f6776eb4ff76f6b2e324ad5527c3a98a431c48a6544