[INFO] fetching crate metrics-catalogue 0.4.0... [INFO] testing metrics-catalogue-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate metrics-catalogue 0.4.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate metrics-catalogue 0.4.0 [INFO] finished tweaking crates.io crate metrics-catalogue 0.4.0 [INFO] tweaked toml for crates.io crate metrics-catalogue 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate metrics-catalogue 0.4.0 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 113 packages to latest compatible versions [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.0) [INFO] [stderr] Adding metrics v0.16.0 (available: v0.24.2) [INFO] [stderr] Adding metrics-util v0.10.2 (available: v0.20.0) [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 ordered-float v2.10.1 [INFO] [stderr] Downloaded quanta v0.9.3 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded metrics v0.17.1 [INFO] [stderr] Downloaded sketches-ddsketch v0.1.3 [INFO] [stderr] Downloaded parking_lot_core v0.8.6 [INFO] [stderr] Downloaded metrics-util v0.10.2 [INFO] [stderr] Downloaded Inflector v0.11.4 [INFO] [stderr] Downloaded t1ha v0.1.2 [INFO] [stderr] Downloaded metrics v0.16.0 [INFO] [stderr] Downloaded ahash v0.7.8 [INFO] [stderr] Downloaded raw-cpuid v10.7.0 [INFO] [stderr] Downloaded metrics-catalogue-macros v0.4.1 [INFO] [stderr] Downloaded atomic-shim v0.2.0 [INFO] [stderr] Downloaded metrics-macros v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1e929dee5d504bc41b0384903f4281f2ff2cf97fbb129e686cb353d4e0f969f7 [INFO] running `Command { std: "docker" "start" "-a" "1e929dee5d504bc41b0384903f4281f2ff2cf97fbb129e686cb353d4e0f969f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e929dee5d504bc41b0384903f4281f2ff2cf97fbb129e686cb353d4e0f969f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e929dee5d504bc41b0384903f4281f2ff2cf97fbb129e686cb353d4e0f969f7", kill_on_drop: false }` [INFO] [stdout] 1e929dee5d504bc41b0384903f4281f2ff2cf97fbb129e686cb353d4e0f969f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2475959827ab594f78b2e081e3fa91a5d95b822fa8a51a4beebf9304e060fb7c [INFO] running `Command { std: "docker" "start" "-a" "2475959827ab594f78b2e081e3fa91a5d95b822fa8a51a4beebf9304e060fb7c", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling metrics v0.17.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling metrics v0.16.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling sketches-ddsketch v0.1.3 [INFO] [stderr] Compiling atomic-shim v0.2.0 [INFO] [stderr] Compiling t1ha v0.1.2 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling metrics-macros v0.4.1 [INFO] [stderr] Compiling metrics-catalogue-macros v0.4.1 [INFO] [stderr] Compiling metrics-util v0.10.2 [INFO] [stderr] Compiling metrics-catalogue v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.40s [INFO] running `Command { std: "docker" "inspect" "2475959827ab594f78b2e081e3fa91a5d95b822fa8a51a4beebf9304e060fb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2475959827ab594f78b2e081e3fa91a5d95b822fa8a51a4beebf9304e060fb7c", kill_on_drop: false }` [INFO] [stdout] 2475959827ab594f78b2e081e3fa91a5d95b822fa8a51a4beebf9304e060fb7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5e686ceaab86e6b6c75e5398456b34d60934b1d35b6a019260ae8b1bd4871173 [INFO] running `Command { std: "docker" "start" "-a" "5e686ceaab86e6b6c75e5398456b34d60934b1d35b6a019260ae8b1bd4871173", kill_on_drop: false }` [INFO] [stderr] Compiling metrics-catalogue v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "5e686ceaab86e6b6c75e5398456b34d60934b1d35b6a019260ae8b1bd4871173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e686ceaab86e6b6c75e5398456b34d60934b1d35b6a019260ae8b1bd4871173", kill_on_drop: false }` [INFO] [stdout] 5e686ceaab86e6b6c75e5398456b34d60934b1d35b6a019260ae8b1bd4871173 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0228fc0a152c34fd249cda1027ed315017745787a238517a2105d3affb0cd99f [INFO] running `Command { std: "docker" "start" "-a" "0228fc0a152c34fd249cda1027ed315017745787a238517a2105d3affb0cd99f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_catalogue-462552e6a4faa70e) [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] Running tests/empty_root_name.rs (/opt/rustwide/target/debug/deps/empty_root_name-868735d0a0f20bc8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test empty_override ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/metrics.rs (/opt/rustwide/target/debug/deps/metrics-434e35370d20667d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test counters ... ok [INFO] [stdout] test key_generation ... ok [INFO] [stdout] test histograms ... ok [INFO] [stdout] test hidden_counters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/prometheus.rs (/opt/rustwide/target/debug/deps/prometheus-fa5e68b1f5e353af) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test prometheus_render ... 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] Running tests/root_override.rs (/opt/rustwide/target/debug/deps/root_override-fb72bc8b8b77acda) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test root_override ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/separator.rs (/opt/rustwide/target/debug/deps/separator-cf8f2784f91256f8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests metrics_catalogue [INFO] [stdout] test custom_separator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "0228fc0a152c34fd249cda1027ed315017745787a238517a2105d3affb0cd99f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0228fc0a152c34fd249cda1027ed315017745787a238517a2105d3affb0cd99f", kill_on_drop: false }` [INFO] [stdout] 0228fc0a152c34fd249cda1027ed315017745787a238517a2105d3affb0cd99f