[INFO] fetching crate roxy-backend 0.1.0... [INFO] testing roxy-backend-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate roxy-backend 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate roxy-backend 0.1.0 [INFO] finished tweaking crates.io crate roxy-backend 0.1.0 [INFO] tweaked toml for crates.io crate roxy-backend 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate roxy-backend 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate roxy-backend 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ae84f56535a395f6e3e8b6630105f7b1c50b26905130751bdc8b9f41e8a5bda [INFO] running `Command { std: "docker" "start" "-a" "7ae84f56535a395f6e3e8b6630105f7b1c50b26905130751bdc8b9f41e8a5bda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ae84f56535a395f6e3e8b6630105f7b1c50b26905130751bdc8b9f41e8a5bda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae84f56535a395f6e3e8b6630105f7b1c50b26905130751bdc8b9f41e8a5bda", kill_on_drop: false }` [INFO] [stdout] 7ae84f56535a395f6e3e8b6630105f7b1c50b26905130751bdc8b9f41e8a5bda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e933e46eb498ef2bb7e2f44a47a03bff32cec9fc5aaf9d11be25de01d40bc20c [INFO] running `Command { std: "docker" "start" "-a" "e933e46eb498ef2bb7e2f44a47a03bff32cec9fc5aaf9d11be25de01d40bc20c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling find-msvc-tools v0.1.6 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling cc v1.2.51 [INFO] [stderr] Compiling const-hex v1.17.0 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling ruint v1.17.2 [INFO] [stderr] Compiling syn v2.0.113 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling ryu v1.0.22 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling rustls-pki-types v1.13.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling syn-solidity v1.5.2 [INFO] [stderr] Compiling macro-string v0.1.4 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling alloy-sol-macro-input v1.5.2 [INFO] [stderr] Compiling alloy-sol-macro-expander v1.5.2 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling bytes v1.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling alloy-sol-macro v1.5.2 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling alloy-primitives v1.5.2 [INFO] [stderr] Compiling alloy-sol-types v1.5.2 [INFO] [stderr] Compiling alloy-json-rpc v1.3.0 [INFO] [stderr] Compiling roxy-types v0.1.0 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling roxy-traits v0.1.0 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling roxy-backend v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "e933e46eb498ef2bb7e2f44a47a03bff32cec9fc5aaf9d11be25de01d40bc20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e933e46eb498ef2bb7e2f44a47a03bff32cec9fc5aaf9d11be25de01d40bc20c", kill_on_drop: false }` [INFO] [stdout] e933e46eb498ef2bb7e2f44a47a03bff32cec9fc5aaf9d11be25de01d40bc20c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2c19f900030e0b5435da09de57068f7fa5ead8c92ce54ec1fc90174737089e9 [INFO] running `Command { std: "docker" "start" "-a" "f2c19f900030e0b5435da09de57068f7fa5ead8c92ce54ec1fc90174737089e9", kill_on_drop: false }` [INFO] [stderr] Compiling roxy-backend v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "f2c19f900030e0b5435da09de57068f7fa5ead8c92ce54ec1fc90174737089e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c19f900030e0b5435da09de57068f7fa5ead8c92ce54ec1fc90174737089e9", kill_on_drop: false }` [INFO] [stdout] f2c19f900030e0b5435da09de57068f7fa5ead8c92ce54ec1fc90174737089e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 00e3927e28c000bbded607b443965f1dca74de39cb873800cbd5cddac2b4df38 [INFO] running `Command { std: "docker" "start" "-a" "00e3927e28c000bbded607b443965f1dca74de39cb873800cbd5cddac2b4df38", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roxy_backend-0efbc772be7cf027) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test connection::tests::test_reset ... ok [INFO] [stdout] test connection::tests::test_backoff_exponential ... ok [INFO] [stdout] test connection::tests::test_initial_state ... ok [INFO] [stdout] test connection::tests::test_repeated_failures_lead_to_ban ... ok [INFO] [stdout] test connection::tests::test_success_transitions_to_connected ... ok [INFO] [stdout] test connection::tests::test_backoff_capped_at_max ... ok [INFO] [stdout] test health::tests::test_error_rate_above_min_requests ... ok [INFO] [stdout] test health::tests::test_error_rate_below_min_requests ... ok [INFO] [stdout] test health::tests::test_initial_state ... ok [INFO] [stdout] test load_balancer::tests::test_ema_load_balancer_healthy_before_unhealthy ... ok [INFO] [stdout] test health::tests::test_status_unhealthy ... ok [INFO] [stdout] test load_balancer::tests::test_ema_load_balancer_empty ... ok [INFO] [stdout] test load_balancer::tests::test_ema_load_balancer_prefers_lower_latency ... ok [INFO] [stdout] test load_balancer::tests::test_ema_load_balancer_single ... ok [INFO] [stdout] test load_balancer::tests::test_round_robin_empty ... ok [INFO] [stdout] test load_balancer::tests::test_round_robin_rotates ... ok [INFO] [stdout] test load_balancer::tests::test_round_robin_skips_unhealthy ... ok [INFO] [stdout] test safe_tip::tests::test_all_backends_same_height ... ok [INFO] [stdout] test safe_tip::tests::test_backends_at_different_heights ... ok [INFO] [stdout] test safe_tip::tests::test_byzantine_safety_with_f1 ... ok [INFO] [stdout] test safe_tip::tests::test_empty_safe_tip ... ok [INFO] [stdout] test safe_tip::tests::test_f_zero_all_trusted ... ok [INFO] [stdout] test safe_tip::tests::test_single_backend ... ok [INFO] [stdout] test connection::tests::test_failure_from_connected ... ok [INFO] [stdout] test health::tests::test_record_success ... ok [INFO] [stdout] test health::tests::test_status_degraded ... ok [INFO] [stdout] test health::tests::test_status_healthy ... ok [INFO] [stdout] test safe_tip::tests::test_update_same_backend ... ok [INFO] [stdout] test health::tests::test_latency_ema_calculation ... ok [INFO] [stderr] Doc-tests roxy_backend [INFO] [stdout] [INFO] [stdout] test result: ok. 29 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" "00e3927e28c000bbded607b443965f1dca74de39cb873800cbd5cddac2b4df38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00e3927e28c000bbded607b443965f1dca74de39cb873800cbd5cddac2b4df38", kill_on_drop: false }` [INFO] [stdout] 00e3927e28c000bbded607b443965f1dca74de39cb873800cbd5cddac2b4df38