[INFO] fetching crate actix_web_metrics_mw 0.3.1... [INFO] testing actix_web_metrics_mw-0.3.1 against 1.63.0 for beta-1.64-2 [INFO] extracting crate actix_web_metrics_mw 0.3.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate actix_web_metrics_mw 0.3.1 on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate actix_web_metrics_mw 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate actix_web_metrics_mw 0.3.1 [INFO] tweaked toml for crates.io crate actix_web_metrics_mw 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate actix_web_metrics_mw 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quanta v0.3.2 [INFO] [stderr] Downloaded metrics-observer-json v0.1.1 [INFO] [stderr] Downloaded metrics-observer-yaml v0.1.1 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded metrics-exporter-http v0.2.0 [INFO] [stderr] Downloaded futures v0.3.7 [INFO] [stderr] Downloaded cadence v0.18.0 [INFO] [stderr] Downloaded backtrace v0.3.53 [INFO] [stderr] Downloaded futures-executor v0.3.7 [INFO] [stderr] Downloaded metrics-runtime v0.12.1 [INFO] [stderr] Downloaded standback v0.2.11 [INFO] [stderr] Downloaded object v0.21.1 [INFO] [stderr] Downloaded metrics-exporter-log v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 986d240c2a29b36769a3cd9ea472b7ce39a5bac3f71354abb629adcd90bfffe8 [INFO] running `Command { std: "docker" "start" "-a" "986d240c2a29b36769a3cd9ea472b7ce39a5bac3f71354abb629adcd90bfffe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "986d240c2a29b36769a3cd9ea472b7ce39a5bac3f71354abb629adcd90bfffe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "986d240c2a29b36769a3cd9ea472b7ce39a5bac3f71354abb629adcd90bfffe8", kill_on_drop: false }` [INFO] [stdout] 986d240c2a29b36769a3cd9ea472b7ce39a5bac3f71354abb629adcd90bfffe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5372f874977defbcdaa4d0212a83dd5a605e1f632187541fe2ad961b11d7dd00 [INFO] running `Command { std: "docker" "start" "-a" "5372f874977defbcdaa4d0212a83dd5a605e1f632187541fe2ad961b11d7dd00", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] 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miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling bytestring v0.1.5 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling tinyvec v1.0.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] 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[stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling metrics-exporter-http v0.2.0 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling metrics-util v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling actix-router v0.2.5 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling metrics-observer-prometheus v0.1.4 [INFO] [stderr] Compiling metrics-observer-yaml v0.1.1 [INFO] [stderr] Compiling actix-http v2.0.0 [INFO] [stderr] Compiling metrics-observer-json v0.1.1 [INFO] [stderr] Compiling metrics-runtime v0.12.1 [INFO] [stderr] Compiling awc v2.0.0 [INFO] [stderr] Compiling actix-web v3.1.0 [INFO] [stderr] Compiling actix_web_metrics_mw v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `namespace` and `default_labels` are never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Metrics { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 56 | pub(crate) namespace: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | default_labels: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Metrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 04s [INFO] running `Command { std: "docker" "inspect" "5372f874977defbcdaa4d0212a83dd5a605e1f632187541fe2ad961b11d7dd00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5372f874977defbcdaa4d0212a83dd5a605e1f632187541fe2ad961b11d7dd00", kill_on_drop: false }` [INFO] [stdout] 5372f874977defbcdaa4d0212a83dd5a605e1f632187541fe2ad961b11d7dd00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f70788e6b8a917ed7c07be11abe102fe951dd46c2d1797f7b38dee6710b9a8a [INFO] running `Command { std: "docker" "start" "-a" "6f70788e6b8a917ed7c07be11abe102fe951dd46c2d1797f7b38dee6710b9a8a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: fields `namespace` and `default_labels` are never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Metrics { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 56 | pub(crate) namespace: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | default_labels: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Metrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling actix_web_metrics_mw v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `namespace` and `default_labels` are never read [INFO] [stdout] --> src/lib.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Metrics { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 56 | pub(crate) namespace: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | default_labels: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Metrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.08s [INFO] running `Command { std: "docker" "inspect" "6f70788e6b8a917ed7c07be11abe102fe951dd46c2d1797f7b38dee6710b9a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f70788e6b8a917ed7c07be11abe102fe951dd46c2d1797f7b38dee6710b9a8a", kill_on_drop: false }` [INFO] [stdout] 6f70788e6b8a917ed7c07be11abe102fe951dd46c2d1797f7b38dee6710b9a8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 771137c9dbbdb5f010e3ffb1c5e5a6fbd4108a0521c3d237e9dbff0ad3b08f21 [INFO] running `Command { std: "docker" "start" "-a" "771137c9dbbdb5f010e3ffb1c5e5a6fbd4108a0521c3d237e9dbff0ad3b08f21", kill_on_drop: false }` [INFO] [stderr] warning: fields `namespace` and `default_labels` are never read [INFO] [stderr] --> src/lib.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub struct Metrics { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 56 | pub(crate) namespace: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | default_labels: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: `Metrics` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `actix_web_metrics_mw` (lib) generated 1 warning [INFO] [stderr] warning: `actix_web_metrics_mw` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/actix_web_metrics_mw-8c47aafde764bc6b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::middleware_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests actix_web_metrics_mw [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" "771137c9dbbdb5f010e3ffb1c5e5a6fbd4108a0521c3d237e9dbff0ad3b08f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771137c9dbbdb5f010e3ffb1c5e5a6fbd4108a0521c3d237e9dbff0ad3b08f21", kill_on_drop: false }` [INFO] [stdout] 771137c9dbbdb5f010e3ffb1c5e5a6fbd4108a0521c3d237e9dbff0ad3b08f21