[INFO] cloning repository https://github.com/plistig/blindkopie
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plistig/blindkopie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplistig%2Fblindkopie", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplistig%2Fblindkopie'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e0d1c8505bf7068c6b3df0304650831c28d8074
[INFO] testing plistig/blindkopie against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplistig%2Fblindkopie" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/plistig/blindkopie on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/plistig/blindkopie
[INFO] finished tweaking git repo https://github.com/plistig/blindkopie
[INFO] tweaked toml for git repo https://github.com/plistig/blindkopie written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/plistig/blindkopie already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling blindkopie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `token_type` is never read
[INFO] [stdout]    --> src/reddit.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     struct ResponseAccessToken {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 193 |         token_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseAccessToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token_type` is never read
[INFO] [stdout]    --> src/reddit.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     struct ResponseRefreshAccessToken {
[INFO] [stdout]     |            -------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |         token_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseRefreshAccessToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `asset_id`, `processing_state`, and `payload` are never read
[INFO] [stdout]    --> src/reddit.rs:546:9
[INFO] [stdout]     |
[INFO] [stdout] 544 |     struct ResponseMediaAssetAsset {
[INFO] [stdout]     |            ----------------------- fields in this struct
[INFO] [stdout] 545 |         #[serde(default)]
[INFO] [stdout] 546 |         asset_id: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 547 |         #[serde(default)]
[INFO] [stdout] 548 |         processing_state: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 549 |         #[serde(default)]
[INFO] [stdout] 550 |         payload: ResponseMediaAssetAssetPayload,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseMediaAssetAsset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filepath` is never read
[INFO] [stdout]    --> src/reddit.rs:558:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |     struct ResponseMediaAssetAssetPayload {
[INFO] [stdout]     |            ------------------------------ field in this struct
[INFO] [stdout] 557 |         #[serde(default)]
[INFO] [stdout] 558 |         filepath: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseMediaAssetAssetPayload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `post_url` is never read
[INFO] [stdout]   --> src/screenshot.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | struct SubmittedScreenshot {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] 92 |     post_url: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SubmittedScreenshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12m 23s
[INFO] running `Command { std: "docker" "inspect" "5af7bdc48878c3e60d61f4a9a4b6fd9bf3b0a220718009245ed34684fd748f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af7bdc48878c3e60d61f4a9a4b6fd9bf3b0a220718009245ed34684fd748f16", kill_on_drop: false }`
[INFO] [stdout] 5af7bdc48878c3e60d61f4a9a4b6fd9bf3b0a220718009245ed34684fd748f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b349cd7128dd69e3e9123f3dd277b14740bfdbe053ac476db36b7485ec73ad4
[INFO] running `Command { std: "docker" "start" "-a" "8b349cd7128dd69e3e9123f3dd277b14740bfdbe053ac476db36b7485ec73ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling blindkopie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `token_type` is never read
[INFO] [stdout]    --> src/reddit.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     struct ResponseAccessToken {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 193 |         token_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseAccessToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token_type` is never read
[INFO] [stdout]    --> src/reddit.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     struct ResponseRefreshAccessToken {
[INFO] [stdout]     |            -------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 214 |         token_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseRefreshAccessToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `asset_id`, `processing_state`, and `payload` are never read
[INFO] [stdout]    --> src/reddit.rs:546:9
[INFO] [stdout]     |
[INFO] [stdout] 544 |     struct ResponseMediaAssetAsset {
[INFO] [stdout]     |            ----------------------- fields in this struct
[INFO] [stdout] 545 |         #[serde(default)]
[INFO] [stdout] 546 |         asset_id: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 547 |         #[serde(default)]
[INFO] [stdout] 548 |         processing_state: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 549 |         #[serde(default)]
[INFO] [stdout] 550 |         payload: ResponseMediaAssetAssetPayload,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseMediaAssetAsset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filepath` is never read
[INFO] [stdout]    --> src/reddit.rs:558:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |     struct ResponseMediaAssetAssetPayload {
[INFO] [stdout]     |            ------------------------------ field in this struct
[INFO] [stdout] 557 |         #[serde(default)]
[INFO] [stdout] 558 |         filepath: String,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResponseMediaAssetAssetPayload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `post_url` is never read
[INFO] [stdout]   --> src/screenshot.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | struct SubmittedScreenshot {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] 92 |     post_url: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SubmittedScreenshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "8b349cd7128dd69e3e9123f3dd277b14740bfdbe053ac476db36b7485ec73ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b349cd7128dd69e3e9123f3dd277b14740bfdbe053ac476db36b7485ec73ad4", kill_on_drop: false }`
[INFO] [stdout] 8b349cd7128dd69e3e9123f3dd277b14740bfdbe053ac476db36b7485ec73ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dec9d5dcd9941f0e004ffd9a178455da2065d17094fd7a4c097ebfb8c6c6247
[INFO] running `Command { std: "docker" "start" "-a" "4dec9d5dcd9941f0e004ffd9a178455da2065d17094fd7a4c097ebfb8c6c6247", kill_on_drop: false }`
[INFO] [stderr] warning: field `token_type` is never read
[INFO] [stderr]    --> src/reddit.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |     struct ResponseAccessToken {
[INFO] [stderr]     |            ------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 193 |         token_type: String,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ResponseAccessToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `token_type` is never read
[INFO] [stderr]    --> src/reddit.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |     struct ResponseRefreshAccessToken {
[INFO] [stderr]     |            -------------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 214 |         token_type: String,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ResponseRefreshAccessToken` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `asset_id`, `processing_state`, and `payload` are never read
[INFO] [stderr]    --> src/reddit.rs:546:9
[INFO] [stderr]     |
[INFO] [stderr] 544 |     struct ResponseMediaAssetAsset {
[INFO] [stderr]     |            ----------------------- fields in this struct
[INFO] [stderr] 545 |         #[serde(default)]
[INFO] [stderr] 546 |         asset_id: String,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 547 |         #[serde(default)]
[INFO] [stderr] 548 |         processing_state: String,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 549 |         #[serde(default)]
[INFO] [stderr] 550 |         payload: ResponseMediaAssetAssetPayload,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ResponseMediaAssetAsset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `filepath` is never read
[INFO] [stderr]    --> src/reddit.rs:558:9
[INFO] [stderr]     |
[INFO] [stderr] 556 |     struct ResponseMediaAssetAssetPayload {
[INFO] [stderr]     |            ------------------------------ field in this struct
[INFO] [stderr] 557 |         #[serde(default)]
[INFO] [stderr] 558 |         filepath: String,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ResponseMediaAssetAssetPayload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `post_url` is never read
[INFO] [stderr]   --> src/screenshot.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 91 | struct SubmittedScreenshot {
[INFO] [stderr]    |        ------------------- field in this struct
[INFO] [stderr] 92 |     post_url: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SubmittedScreenshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `blindkopie` (bin "blindkopie" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/blindkopie-85197e10f05cc498)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4dec9d5dcd9941f0e004ffd9a178455da2065d17094fd7a4c097ebfb8c6c6247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dec9d5dcd9941f0e004ffd9a178455da2065d17094fd7a4c097ebfb8c6c6247", kill_on_drop: false }`
[INFO] [stdout] 4dec9d5dcd9941f0e004ffd9a178455da2065d17094fd7a4c097ebfb8c6c6247