[INFO] cloning repository https://github.com/AitorAstorga/visit_counter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AitorAstorga/visit_counter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAitorAstorga%2Fvisit_counter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAitorAstorga%2Fvisit_counter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ba695de72d82adb3bef62ec8e4ae25a9e8be399
[INFO] checking AitorAstorga/visit_counter against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAitorAstorga%2Fvisit_counter" "/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/AitorAstorga/visit_counter
[INFO] finished tweaking git repo https://github.com/AitorAstorga/visit_counter
[INFO] tweaked toml for git repo https://github.com/AitorAstorga/visit_counter written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AitorAstorga/visit_counter on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AitorAstorga/visit_counter 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c38208c5efdc3fda607440801deb01f2f432e679e07a4ec1b836d8cb171346b
[INFO] running `Command { std: "docker" "start" "-a" "3c38208c5efdc3fda607440801deb01f2f432e679e07a4ec1b836d8cb171346b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c38208c5efdc3fda607440801deb01f2f432e679e07a4ec1b836d8cb171346b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c38208c5efdc3fda607440801deb01f2f432e679e07a4ec1b836d8cb171346b", kill_on_drop: false }`
[INFO] [stdout] 3c38208c5efdc3fda607440801deb01f2f432e679e07a4ec1b836d8cb171346b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65e7c442c731a927916e769b88542d8e9c9f114e7706283e131f3091d2b0f11e
[INFO] running `Command { std: "docker" "start" "-a" "65e7c442c731a927916e769b88542d8e9c9f114e7706283e131f3091d2b0f11e", kill_on_drop: false }`
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[INFO] [stderr]     Checking yew-router v0.18.0
[INFO] [stderr]     Checking frontend_visit_counter v0.1.0 (/opt/rustwide/workdir/frontend_visit_counter)
[INFO] [stderr]     Checking backend_visit_counter v0.1.0 (/opt/rustwide/workdir/backend_visit_counter)
[INFO] [stdout] warning: unused variable: `logo_margin`
[INFO] [stdout]   --> backend_visit_counter/src/svg_generator.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let logo_margin = (height - logo_size) / 2;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_logo_margin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> backend_visit_counter/src/svg_generator.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |               for (i, element) in elements.iter().enumerate() {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> backend_visit_counter/src/models.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct ApiKey(String);
[INFO] [stdout]    |            ------ ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `logo_margin`
[INFO] [stdout]   --> backend_visit_counter/src/svg_generator.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let logo_margin = (height - logo_size) / 2;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_logo_margin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> backend_visit_counter/src/svg_generator.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |               for (i, element) in elements.iter().enumerate() {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> backend_visit_counter/src/models.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct ApiKey(String);
[INFO] [stdout]    |            ------ ^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterResponse` is never constructed
[INFO] [stdout]   --> frontend_visit_counter/src/types.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CounterResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterResponse` is never constructed
[INFO] [stdout]   --> frontend_visit_counter/src/types.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CounterResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "65e7c442c731a927916e769b88542d8e9c9f114e7706283e131f3091d2b0f11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e7c442c731a927916e769b88542d8e9c9f114e7706283e131f3091d2b0f11e", kill_on_drop: false }`
[INFO] [stdout] 65e7c442c731a927916e769b88542d8e9c9f114e7706283e131f3091d2b0f11e
