[INFO] fetching crate ntex-prometheus 0.1.0...
[INFO] testing ntex-prometheus-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate ntex-prometheus 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ntex-prometheus 0.1.0
[INFO] finished tweaking crates.io crate ntex-prometheus 0.1.0
[INFO] tweaked toml for crates.io crate ntex-prometheus 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ntex-prometheus 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 150 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding prometheus v0.13.4 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-common v0.1.7
[INFO] [stderr]   Downloaded ntex-rt v0.4.32
[INFO] [stderr]   Downloaded variadics_please v1.1.0
[INFO] [stderr]   Downloaded futures-timer v3.0.3
[INFO] [stderr]   Downloaded core_affinity v0.8.3
[INFO] [stderr]   Downloaded ntex-router v0.5.3
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.11
[INFO] [stderr]   Downloaded nanorand v0.8.0
[INFO] [stderr]   Downloaded ntex-server v2.8.1
[INFO] [stderr]   Downloaded env_filter v0.1.4
[INFO] [stderr]   Downloaded block2 v0.6.2
[INFO] [stderr]   Downloaded jiff-static v0.2.16
[INFO] [stderr]   Downloaded dispatch2 v0.3.0
[INFO] [stderr]   Downloaded ntex-h2 v1.14.2
[INFO] [stderr]   Downloaded ntex-io v2.15.1
[INFO] [stderr]   Downloaded portable-atomic v1.11.1
[INFO] [stderr]   Downloaded ntex v2.16.0
[INFO] [stderr]   Downloaded ntex-net v2.8.1
[INFO] [stderr]   Downloaded signal-hook v0.3.18
[INFO] [stderr]   Downloaded nix v0.30.1
[INFO] [stderr]   Downloaded ntex-tokio v0.5.4
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded ctrlc v3.5.1
[INFO] [stderr]   Downloaded ntex-http v0.1.15
[INFO] [stderr]   Downloaded ntex-tls v2.6.1
[INFO] [stderr]   Downloaded ntex-service v3.5.0
[INFO] [stderr]   Downloaded ntex-macros v0.1.4
[INFO] [stderr]   Downloaded objc2-encode v4.1.0
[INFO] [stderr]   Downloaded ntex-bytes v0.1.30
[INFO] [stderr]   Downloaded oneshot v0.1.11
[INFO] [stderr]   Downloaded ntex-util v2.15.0
[INFO] [stderr]   Downloaded ntex-codec v0.6.2
[INFO] [stderr]   Downloaded jiff v0.2.16
[INFO] [stderr]   Downloaded objc2 v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d790606a4d2585636d85dd530b8a343d7574f3c30e6ed555c2c9b90f86894ce3
[INFO] running `Command { std: "docker" "start" "-a" "d790606a4d2585636d85dd530b8a343d7574f3c30e6ed555c2c9b90f86894ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d790606a4d2585636d85dd530b8a343d7574f3c30e6ed555c2c9b90f86894ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d790606a4d2585636d85dd530b8a343d7574f3c30e6ed555c2c9b90f86894ce3", kill_on_drop: false }`
[INFO] [stdout] d790606a4d2585636d85dd530b8a343d7574f3c30e6ed555c2c9b90f86894ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f632b5e481146a656d75db97ca395cdc574d064d2239782ffa25203b1fde9c38
[INFO] running `Command { std: "docker" "start" "-a" "f632b5e481146a656d75db97ca395cdc574d064d2239782ffa25203b1fde9c38", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ntex-service v3.5.0
[INFO] [stderr]    Compiling ntex-rt v0.4.32
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling oneshot v0.1.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling nanorand v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling ntex-bytes v0.1.30
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling ntex-util v2.15.0
[INFO] [stderr]    Compiling ntex-codec v0.6.2
[INFO] [stderr]    Compiling ntex-http v0.1.15
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ntex-router v0.5.3
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling ntex-io v2.15.1
[INFO] [stderr]    Compiling ntex-macros v0.1.4
[INFO] [stderr]    Compiling ntex-net v2.8.1
[INFO] [stderr]    Compiling ntex-server v2.8.1
[INFO] [stderr]    Compiling ntex-h2 v1.14.2
[INFO] [stderr]    Compiling ntex-tls v2.6.1
[INFO] [stderr]    Compiling ntex v2.16.0
[INFO] [stderr]    Compiling ntex-prometheus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.05s
[INFO] running `Command { std: "docker" "inspect" "f632b5e481146a656d75db97ca395cdc574d064d2239782ffa25203b1fde9c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f632b5e481146a656d75db97ca395cdc574d064d2239782ffa25203b1fde9c38", kill_on_drop: false }`
[INFO] [stdout] f632b5e481146a656d75db97ca395cdc574d064d2239782ffa25203b1fde9c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fb13430a2c79f40368cae8ba0455b13faa7e2c10738ac13c6091fdd382b69cb
[INFO] running `Command { std: "docker" "start" "-a" "8fb13430a2c79f40368cae8ba0455b13faa7e2c10738ac13c6091fdd382b69cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntex-rt v0.4.32
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ntex-util v2.15.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling ntex-router v0.5.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling ntex-io v2.15.1
[INFO] [stderr]    Compiling ntex-tokio v0.5.4
[INFO] [stderr]    Compiling ntex-net v2.8.1
[INFO] [stderr]    Compiling ntex-h2 v1.14.2
[INFO] [stderr]    Compiling ntex-server v2.8.1
[INFO] [stderr]    Compiling ntex-tls v2.6.1
[INFO] [stderr]    Compiling ntex v2.16.0
[INFO] [stderr]    Compiling ntex-prometheus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.05s
[INFO] running `Command { std: "docker" "inspect" "8fb13430a2c79f40368cae8ba0455b13faa7e2c10738ac13c6091fdd382b69cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb13430a2c79f40368cae8ba0455b13faa7e2c10738ac13c6091fdd382b69cb", kill_on_drop: false }`
[INFO] [stdout] 8fb13430a2c79f40368cae8ba0455b13faa7e2c10738ac13c6091fdd382b69cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0096405a7a6755f7f4a3e7d95efe35b8872acc9ca0f039eee0719f091a9f2c48
[INFO] running `Command { std: "docker" "start" "-a" "0096405a7a6755f7f4a3e7d95efe35b8872acc9ca0f039eee0719f091a9f2c48", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ntex_prometheus-827531ae3fb96368)
[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] [stderr]    Doc-tests ntex_prometheus
[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" "0096405a7a6755f7f4a3e7d95efe35b8872acc9ca0f039eee0719f091a9f2c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0096405a7a6755f7f4a3e7d95efe35b8872acc9ca0f039eee0719f091a9f2c48", kill_on_drop: false }`
[INFO] [stdout] 0096405a7a6755f7f4a3e7d95efe35b8872acc9ca0f039eee0719f091a9f2c48