[INFO] fetching crate prometheus 0.14.0... [INFO] testing prometheus-0.14.0 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277 [INFO] extracting crate prometheus 0.14.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate prometheus 0.14.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate prometheus 0.14.0 [INFO] tweaked toml for crates.io crate prometheus 0.14.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate prometheus 0.14.0 on toolchain a1531335fe2807715fff569904d99602022643a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prometheus 0.14.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.5.8 [INFO] [stderr] Downloaded synstructure v0.13.1 [INFO] [stderr] Downloaded smallvec v1.14.0 [INFO] [stderr] Downloaded errno v0.3.10 [INFO] [stderr] Downloaded hermit-abi v0.5.0 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded redox_syscall v0.5.10 [INFO] [stderr] Downloaded anyhow v1.0.97 [INFO] [stderr] Downloaded half v2.5.0 [INFO] [stderr] Downloaded procfs-core v0.17.0 [INFO] [stderr] Downloaded protobuf-parse v3.7.2 [INFO] [stderr] Downloaded hyper-util v0.1.10 [INFO] [stderr] Downloaded tokio-util v0.7.14 [INFO] [stderr] Downloaded clap_builder v4.5.34 [INFO] [stderr] Downloaded cc v1.2.17 [INFO] [stderr] Downloaded protobuf v3.7.2 [INFO] [stderr] Downloaded h2 v0.4.8 [INFO] [stderr] Downloaded procfs v0.17.0 [INFO] [stderr] Downloaded rustls-pki-types v1.11.0 [INFO] [stderr] Downloaded openssl-sys v0.9.106 [INFO] [stderr] Downloaded clap v4.5.34 [INFO] [stderr] Downloaded protobuf-codegen v3.7.2 [INFO] [stderr] Downloaded openssl v0.10.71 [INFO] [stderr] Downloaded rustix v1.0.3 [INFO] [stderr] Downloaded rustls v0.23.25 [INFO] [stderr] Downloaded hyper-rustls v0.27.5 [INFO] [stderr] Downloaded miniz_oxide v0.8.5 [INFO] [stderr] Downloaded protobuf-support v3.7.2 [INFO] [stderr] Downloaded windows-result v0.3.2 [INFO] [stderr] Downloaded rustls-webpki v0.103.1 [INFO] [stderr] Downloaded tokio v1.44.1 [INFO] [stderr] Downloaded linux-raw-sys v0.9.3 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 988105c866746e06f7d629c80d4ce3d9df1fae2f8c16729d0b6a17385a984351 [INFO] running `Command { std: "docker" "start" "-a" "988105c866746e06f7d629c80d4ce3d9df1fae2f8c16729d0b6a17385a984351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "988105c866746e06f7d629c80d4ce3d9df1fae2f8c16729d0b6a17385a984351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "988105c866746e06f7d629c80d4ce3d9df1fae2f8c16729d0b6a17385a984351", kill_on_drop: false }` [INFO] [stdout] 988105c866746e06f7d629c80d4ce3d9df1fae2f8c16729d0b6a17385a984351 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a97c74c9639f769249fef198bf97528974d4b52eb6071cc8c397e5a84fd4bbf [INFO] running `Command { std: "docker" "start" "-a" "5a97c74c9639f769249fef198bf97528974d4b52eb6071cc8c397e5a84fd4bbf", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling prometheus v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling protobuf-support v3.7.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.26s [INFO] running `Command { std: "docker" "inspect" "5a97c74c9639f769249fef198bf97528974d4b52eb6071cc8c397e5a84fd4bbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a97c74c9639f769249fef198bf97528974d4b52eb6071cc8c397e5a84fd4bbf", kill_on_drop: false }` [INFO] [stdout] 5a97c74c9639f769249fef198bf97528974d4b52eb6071cc8c397e5a84fd4bbf [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aac642cb68eaace7fb8fa78fe12036dea7167c67deaa8362165229288965f628 [INFO] running `Command { std: "docker" "start" "-a" "aac642cb68eaace7fb8fa78fe12036dea7167c67deaa8362165229288965f628", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling half v2.5.0 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling clap_builder v4.5.34 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling clap v4.5.34 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling hyper-util v0.1.10 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling prometheus v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.34s [INFO] running `Command { std: "docker" "inspect" "aac642cb68eaace7fb8fa78fe12036dea7167c67deaa8362165229288965f628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac642cb68eaace7fb8fa78fe12036dea7167c67deaa8362165229288965f628", kill_on_drop: false }` [INFO] [stdout] aac642cb68eaace7fb8fa78fe12036dea7167c67deaa8362165229288965f628 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e93774cdd9a81b786b16ce6e7db06722d1ad220d880da028344de35a4f88877b [INFO] running `Command { std: "docker" "start" "-a" "e93774cdd9a81b786b16ce6e7db06722d1ad220d880da028344de35a4f88877b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prometheus-8dbd25f5d6dae5b8) [INFO] [stdout] [INFO] [stdout] running 86 tests [INFO] [stdout] test atomic64::test::test_atomic_u64 ... ok [INFO] [stdout] test atomic64::test::test_atomic_f64 ... ok [INFO] [stdout] test counter::tests::test_counter_vec_with_label_values ... ok [INFO] [stdout] test atomic64::test::test_atomic_i64 ... ok [INFO] [stdout] test counter::tests::test_int_counter ... ok [INFO] [stdout] test counter::tests::test_local_counter ... ok [INFO] [stdout] test counter::tests::test_counter ... ok [INFO] [stdout] test counter::tests::test_counter_vec_local ... ok [INFO] [stdout] test counter::tests::test_counter_vec_with_owned_label_values ... ok [INFO] [stdout] test counter::tests::test_counter_vec_with_owned_labels ... ok [INFO] [stdout] test counter::tests::test_int_counter_vec_local ... ok [INFO] [stdout] test counter::tests::test_counter_vec_with_labels ... ok [INFO] [stdout] test counter::tests::test_int_local_counter ... ok [INFO] [stdout] test counter::tests::test_int_counter_vec ... ok [INFO] [stdout] test desc::tests::test_is_valid_label_name ... ok [INFO] [stdout] test encoder::tests::test_bad_proto_metrics ... ok [INFO] [stdout] test encoder::text::tests::test_escape_string ... ok [INFO] [stdout] test encoder::pb::tests::test_protobuf_encoder ... ok [INFO] [stdout] test desc::tests::test_is_valid_metric_name ... ok [INFO] [stdout] test gauge::tests::test_gauge ... ok [INFO] [stdout] test encoder::text::tests::test_text_encoder_to_string ... ok [INFO] [stdout] test encoder::text::tests::test_text_encoder_summary ... ok [INFO] [stdout] test encoder::text::tests::test_text_encoder ... ok [INFO] [stdout] test encoder::text::tests::test_text_encoder_histogram ... ok [INFO] [stdout] test desc::tests::test_invalid_metric_name ... ok [INFO] [stdout] test encoder::tests::test_bad_text_metrics ... ok [INFO] [stdout] test gauge::tests::test_gauge_vec_with_label_values ... ok [INFO] [stdout] test gauge::tests::test_gauge_vec_with_labels ... ok [INFO] [stdout] test gauge::tests::test_gauge_vec_with_owned_label_values ... ok [INFO] [stdout] test desc::tests::test_invalid_const_label_name ... ok [INFO] [stdout] test desc::tests::test_invalid_variable_label_name ... ok [INFO] [stdout] test gauge::tests::test_gauge_vec_with_owned_labels ... ok [INFO] [stdout] test histogram::tests::test_buckets_functions ... ok [INFO] [stdout] test histogram::tests::test_error_on_inconsistent_label_cardinality ... ok [INFO] [stdout] test histogram::tests::test_histogram_vec_with_label_values ... ok [INFO] [stdout] test histogram::tests::test_histogram_vec_with_opts_buckets ... ok [INFO] [stdout] test macros::test_opts_trailing_comma ... ok [INFO] [stdout] test macros::test_register_counter_vec_trailing_comma ... ok [INFO] [stdout] test macros::test_register_counter_trailing_comma ... ok [INFO] [stdout] test macros::test_register_counter_with_registry_trailing_comma ... ok [INFO] [stdout] test macros::test_register_counter_vec_with_registry_trailing_comma ... ok [INFO] [stdout] test macros::test_register_gauge_trailing_comma ... ok [INFO] [stdout] test histogram::tests::test_histogram_local ... ok [INFO] [stdout] test macros::test_register_gauge_vec_with_registry_trailing_comma ... ok [INFO] [stdout] test histogram::tests::test_histogram_vec_local ... ok [INFO] [stdout] test macros::test_register_histogram_trailing_comma ... ok [INFO] [stdout] test macros::test_register_gauge_vec_trailing_comma ... ok [INFO] [stdout] test macros::test_register_gauge_with_registry_trailing_comma ... ok [INFO] [stdout] test macros::test_register_histogram_vec_trailing_comma ... ok [INFO] [stdout] test histogram::tests::test_buckets_invalidation ... ok [INFO] [stdout] test macros::test_histogram_opts_trailing_comma ... ok [INFO] [stdout] test histogram::tests::test_histogram_vec_with_owned_label_values ... ok [INFO] [stdout] test macros::test_register_histogram_vec_with_registry_trailing_comma ... ok [INFO] [stdout] test macros::test_register_histogram_with_registry_trailing_comma ... ok [INFO] [stdout] test metrics::tests::test_build_fq_name ... ok [INFO] [stdout] test metrics::tests::test_different_generic_types ... ok [INFO] [stdout] test pulling_gauge::tests::test_pulling_gauge ... ok [INFO] [stdout] test metrics::tests::test_label_cmp ... ok [INFO] [stdout] test macros::test_register_int_counter ... ok [INFO] [stdout] test registry::tests::test_gather_order ... ok [INFO] [stdout] test macros::test_register_int_gauge ... ok [INFO] [stdout] test macros::test_register_int_gauge_vec ... ok [INFO] [stdout] test macros::test_register_int_counter_vec ... ok [INFO] [stdout] test registry::tests::test_prune_empty_metric_family ... ok [INFO] [stdout] test registry::tests::test_register_multiplecollector ... ok [INFO] [stdout] test timer::tests::test_duration_to_millis ... ok [INFO] [stdout] test vec::tests::test_counter_vec_with_label_values ... ok [INFO] [stdout] test vec::tests::test_counter_vec_with_owned_label_values ... ok [INFO] [stdout] test vec::tests::test_counter_vec_with_labels ... ok [INFO] [stdout] test registry::tests::test_with_prefix_gather ... ok [INFO] [stdout] test vec::tests::test_counter_vec_with_owned_labels ... ok [INFO] [stdout] test vec::tests::test_gauge_vec_with_label_values ... ok [INFO] [stdout] test registry::tests::test_with_labels_gather ... ok [INFO] [stdout] test vec::tests::test_gauge_vec_with_labels ... ok [INFO] [stdout] test vec::tests::test_gauge_vec_with_owned_labels ... ok [INFO] [stdout] test vec::tests::test_vec_get_metric_with ... ok [INFO] [stdout] test macros::test_labels_without_trailing_comma ... ok [INFO] [stdout] test registry::tests::test_registry ... ok [INFO] [stdout] test vec::tests::test_gauge_vec_with_owned_label_values ... ok [INFO] [stdout] test histogram::tests::test_duration_to_seconds ... ok [INFO] [stdout] test counter::tests::test_local_counter_negative_inc - should panic ... ok [INFO] [stdout] test counter::tests::test_counter_negative_inc - should panic ... ok [INFO] [stdout] test registry::tests::test_default_registry ... FAILED [INFO] [stdout] test timer::tests::test_time_update ... ok [INFO] [stdout] test histogram::tests::test_histogram ... ok [INFO] [stdout] test histogram::tests::atomic_observe_across_collects ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- registry::tests::test_default_registry stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'registry::tests::test_default_registry' (94) panicked at src/registry.rs:384:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 15 [INFO] [stdout] right: 16 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56742ef53a92 - std::backtrace_rs::backtrace::libunwind::trace::h28054f4383c3f58e [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56742ef53a92 - std::backtrace_rs::backtrace::trace_unsynchronized::ha282a8c421679d2f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56742ef53a92 - std::sys::backtrace::_print_fmt::hbec33065234e0802 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56742ef53a92 - ::fmt::hd1d4bb6928e618aa [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56742ef7b53f - core::fmt::rt::Argument::fmt::h9d7a9c51e359853c [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56742ef7b53f - core::fmt::write::hb74543a25e711b4b [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x56742ef50c23 - std::io::default_write_fmt::h5fc6d59ce87844c1 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56742ef50c23 - std::io::Write::write_fmt::hd2771080cbf96086 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56742ef538e2 - std::sys::backtrace::BacktraceLock::print::heea219b8050afbf1 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56742ef54fda - std::panicking::default_hook::{{closure}}::hd4259c9ab8b045c5 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56742ef54e46 - std::panicking::default_hook::h11ff409030846680 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56742eef56ce - as core::ops::function::Fn>::call::hd51613452276a673 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x56742eef56ce - test::test_main_with_exit_callback::{{closure}}::he745dc5723cd1954 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56742ef55b0e - as core::ops::function::Fn>::call::h11f03226fe12b23f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x56742ef55b0e - std::panicking::panic_with_hook::h7ff7afb88160a118 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56742ef557da - std::panicking::panic_handler::{{closure}}::hcdc643b4bb0ebe9b [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56742ef53f89 - std::sys::backtrace::__rust_end_short_backtrace::h1e475b2065076ac7 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56742ef5546d - __rustc[e46213fa37f0c562]::rust_begin_unwind [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56742ef79900 - core::panicking::panic_fmt::h80b565e2eb233fe8 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x56742ef79c53 - core::panicking::assert_failed_inner::hbb92683b0071ea6f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x56742ef79ba5 - core::panicking::assert_failed::h54bbe787251d9272 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x56742ee8c50c - prometheus::registry::tests::test_default_registry::hadbcd04bbcd5252b [INFO] [stdout] at /opt/rustwide/workdir/src/registry.rs:384:9 [INFO] [stdout] 22: 0x56742ee8bed7 - prometheus::registry::tests::test_default_registry::{{closure}}::h38d9685e0214f67e [INFO] [stdout] at /opt/rustwide/workdir/src/registry.rs:378:31 [INFO] [stdout] 23: 0x56742ee81726 - core::ops::function::FnOnce::call_once::h75431f7a03296634 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x56742eefae1b - core::ops::function::FnOnce::call_once::hfc756c52547ce44a [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x56742eefae1b - test::__rust_begin_short_backtrace::h9a5ae329d078bcd9 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x56742eefa015 - test::run_test_in_process::{{closure}}::h3426e995573c268d [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x56742eefa015 - as core::ops::function::FnOnce<()>>::call_once::ha7835434f938d8f3 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x56742eefa015 - std::panicking::catch_unwind::do_call::hba7daaeffaa7fd92 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x56742eefa015 - std::panicking::catch_unwind::h429b54e97c207d41 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x56742eefa015 - std::panic::catch_unwind::h51208656128c85f9 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panic.rs:357:14 [INFO] [stdout] 31: 0x56742eefa015 - test::run_test_in_process::h689806cd12adfed7 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x56742eefa015 - test::run_test::{{closure}}::hb7a4442cffb3ca48 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x56742eebd274 - test::run_test::{{closure}}::hbfdd49e739af13e8 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x56742eebd274 - std::sys::backtrace::__rust_begin_short_backtrace::h8748685fe296ef1f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x56742eec0bba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h934221187d822cc7 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x56742eec0bba - as core::ops::function::FnOnce<()>>::call_once::ha2070c9c72742147 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x56742eec0bba - std::panicking::catch_unwind::do_call::h0fa4d7384e02a51e [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x56742eec0bba - std::panicking::catch_unwind::h57da5b94928bf70d [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x56742eec0bba - std::panic::catch_unwind::h11a7caa5ab9505ca [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/panic.rs:357:14 [INFO] [stdout] 40: 0x56742eec0bba - std::thread::Builder::spawn_unchecked_::{{closure}}::h81bd754a5aa6f57a [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x56742eec0bba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd839d279b244de64 [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x56742ef58acf - as core::ops::function::FnOnce>::call_once::h234c89b9d620936c [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x56742ef58acf - std::sys::pal::unix::thread::Thread::new::thread_start::h185f7d20f8cd290f [INFO] [stdout] at /rustc/a1531335fe2807715fff569904d99602022643a7/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x72ee50eb6aa4 - [INFO] [stdout] 45: 0x72ee50f43a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] registry::tests::test_default_registry [INFO] [stdout] [INFO] [stdout] test result: FAILED. 85 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.40s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "e93774cdd9a81b786b16ce6e7db06722d1ad220d880da028344de35a4f88877b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93774cdd9a81b786b16ce6e7db06722d1ad220d880da028344de35a4f88877b", kill_on_drop: false }` [INFO] [stdout] e93774cdd9a81b786b16ce6e7db06722d1ad220d880da028344de35a4f88877b