[INFO] fetching crate open-metrics-client-derive-text-encode 0.1.1... [INFO] checking open-metrics-client-derive-text-encode-0.1.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate open-metrics-client-derive-text-encode 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate open-metrics-client-derive-text-encode 0.1.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate open-metrics-client-derive-text-encode 0.1.1 [INFO] finished tweaking crates.io crate open-metrics-client-derive-text-encode 0.1.1 [INFO] tweaked toml for crates.io crate open-metrics-client-derive-text-encode 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df7c9c841ce23b3c062a21e1f48d232e40da4a68cb3639f619b3be6a9d69631d [INFO] running `Command { std: "docker" "start" "-a" "df7c9c841ce23b3c062a21e1f48d232e40da4a68cb3639f619b3be6a9d69631d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df7c9c841ce23b3c062a21e1f48d232e40da4a68cb3639f619b3be6a9d69631d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df7c9c841ce23b3c062a21e1f48d232e40da4a68cb3639f619b3be6a9d69631d", kill_on_drop: false }` [INFO] [stdout] df7c9c841ce23b3c062a21e1f48d232e40da4a68cb3639f619b3be6a9d69631d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f1a4d359d84302472fbf5ca04de2e99cea381405f3af28612b9c7eb0c698db0 [INFO] running `Command { std: "docker" "start" "-a" "2f1a4d359d84302472fbf5ca04de2e99cea381405f3af28612b9c7eb0c698db0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking proc-macro2 v1.0.28 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking open-metrics-client-derive-text-encode v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `open_metrics_client` [INFO] [stdout] --> tests/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use open_metrics_client::encoding::text::{encode, Encode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `open_metrics_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `open_metrics_client` [INFO] [stdout] --> tests/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use open_metrics_client::metrics::counter::Counter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `open_metrics_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `open_metrics_client` [INFO] [stdout] --> tests/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use open_metrics_client::metrics::family::Family; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `open_metrics_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `open_metrics_client` [INFO] [stdout] --> tests/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use open_metrics_client::registry::Registry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `open_metrics_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Encode` in this scope [INFO] [stdout] --> tests/lib.rs:9:42 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Clone, Hash, PartialEq, Eq, Encode)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Encode` in this scope [INFO] [stdout] --> tests/lib.rs:15:42 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Clone, Hash, PartialEq, Eq, Encode)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Encode` in this scope [INFO] [stdout] --> tests/lib.rs:46:14 [INFO] [stdout] | [INFO] [stdout] 46 | #[derive(Encode, Hash, Clone, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Registry` [INFO] [stdout] --> tests/lib.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | let mut registry = Registry::default(); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Registry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Family` [INFO] [stdout] --> tests/lib.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | let family = Family::::default(); [INFO] [stdout] | ^^^^^^ use of undeclared type `Family` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Counter` in this scope [INFO] [stdout] --> tests/lib.rs:22:35 [INFO] [stdout] | [INFO] [stdout] 7 | fn basic_flow() { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 22 | let family = Family::::default(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encode` in this scope [INFO] [stdout] --> tests/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | encode(&mut buffer, ®istry).unwrap(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/lib.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/lib.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/lib.rs:55:6 [INFO] [stdout] | [INFO] [stdout] 55 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode` found for struct `remap_keyword_identifiers::Labels` in the current scope [INFO] [stdout] --> tests/lib.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 47 | struct Labels { [INFO] [stdout] | ------------- method `encode` not found for this [INFO] [stdout] ... [INFO] [stdout] 61 | labels.encode(&mut buffer); [INFO] [stdout] | ^^^^^^ method not found in `remap_keyword_identifiers::Labels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `open-metrics-client-derive-text-encode` due to 13 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2f1a4d359d84302472fbf5ca04de2e99cea381405f3af28612b9c7eb0c698db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f1a4d359d84302472fbf5ca04de2e99cea381405f3af28612b9c7eb0c698db0", kill_on_drop: false }` [INFO] [stdout] 2f1a4d359d84302472fbf5ca04de2e99cea381405f3af28612b9c7eb0c698db0