[INFO] fetching crate prometheus-client-derive-text-encode 0.2.0... [INFO] testing prometheus-client-derive-text-encode-0.2.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate prometheus-client-derive-text-encode 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate prometheus-client-derive-text-encode 0.2.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prometheus-client-derive-text-encode 0.2.0 [INFO] finished tweaking crates.io crate prometheus-client-derive-text-encode 0.2.0 [INFO] tweaked toml for crates.io crate prometheus-client-derive-text-encode 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b5e180f01bba11c28810b6e492f458ff687a7f14e4ec74091dc0e93ccbdb20b [INFO] running `Command { std: "docker" "start" "-a" "2b5e180f01bba11c28810b6e492f458ff687a7f14e4ec74091dc0e93ccbdb20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b5e180f01bba11c28810b6e492f458ff687a7f14e4ec74091dc0e93ccbdb20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b5e180f01bba11c28810b6e492f458ff687a7f14e4ec74091dc0e93ccbdb20b", kill_on_drop: false }` [INFO] [stdout] 2b5e180f01bba11c28810b6e492f458ff687a7f14e4ec74091dc0e93ccbdb20b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29fbcb8364dfbece7677f79b10b16f617c40aff5c910bb756e02f885610ec7a4 [INFO] running `Command { std: "docker" "start" "-a" "29fbcb8364dfbece7677f79b10b16f617c40aff5c910bb756e02f885610ec7a4", kill_on_drop: false }` [INFO] [stderr] Compiling prometheus-client-derive-text-encode v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "29fbcb8364dfbece7677f79b10b16f617c40aff5c910bb756e02f885610ec7a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29fbcb8364dfbece7677f79b10b16f617c40aff5c910bb756e02f885610ec7a4", kill_on_drop: false }` [INFO] [stdout] 29fbcb8364dfbece7677f79b10b16f617c40aff5c910bb756e02f885610ec7a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 229ea5cd3d1c056c7bdd2768e1ec64f1731bf45267b85640a0c0b306d7e288b2 [INFO] running `Command { std: "docker" "start" "-a" "229ea5cd3d1c056c7bdd2768e1ec64f1731bf45267b85640a0c0b306d7e288b2", kill_on_drop: false }` [INFO] [stderr] Compiling prometheus-client-derive-text-encode v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `prometheus_client` [INFO] [stdout] --> tests/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use prometheus_client::encoding::text::{encode, Encode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `prometheus_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `prometheus_client` [INFO] [stdout] --> tests/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use prometheus_client::metrics::counter::Counter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `prometheus_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `prometheus_client` [INFO] [stdout] --> tests/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use prometheus_client::metrics::family::Family; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `prometheus_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `prometheus_client` [INFO] [stdout] --> tests/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use prometheus_client::registry::Registry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `prometheus_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] = note: consider importing this derive macro: [INFO] [stdout] prometheus_client_derive_text_encode::Encode [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] = note: consider importing this derive macro: [INFO] [stdout] prometheus_client_derive_text_encode::Encode [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] = note: consider importing this derive macro: [INFO] [stdout] prometheus_client_derive_text_encode::Encode [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] [stderr] error: could not compile `prometheus-client-derive-text-encode` due to 13 previous errors; 3 warnings emitted [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] [stderr] warning: build failed, waiting for other jobs to finish... [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: build failed [INFO] running `Command { std: "docker" "inspect" "229ea5cd3d1c056c7bdd2768e1ec64f1731bf45267b85640a0c0b306d7e288b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "229ea5cd3d1c056c7bdd2768e1ec64f1731bf45267b85640a0c0b306d7e288b2", kill_on_drop: false }` [INFO] [stdout] 229ea5cd3d1c056c7bdd2768e1ec64f1731bf45267b85640a0c0b306d7e288b2