[INFO] fetching crate trojan-lb 0.13.0...
[INFO] testing trojan-lb-0.13.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate trojan-lb 0.13.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate trojan-lb 0.13.0
[INFO] finished tweaking crates.io crate trojan-lb 0.13.0
[INFO] tweaked toml for crates.io crate trojan-lb 0.13.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trojan-lb 0.13.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trojan-lb 0.13.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26
[INFO] running `Command { std: "docker" "start" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling trojan-lb v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `Command { std: "docker" "inspect" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling trojan-lb v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trojan_lb-58f943ec722f030c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::failover_all_unhealthy_returns_first ... ok
[INFO] [stdout] test tests::round_robin_cycles ... ok
[INFO] [stdout] test tests::round_robin_single ... ok
[INFO] [stdout] test tests::with_policy_delegates_selection ... ok
[INFO] [stdout] test guard::tests::guard_increments_and_decrements ... ok
[INFO] [stdout] test tests::ip_hash_consistent ... ok
[INFO] [stdout] test tests::least_connections_picks_minimum ... ok
[INFO] [stdout] test tests::failover_mark_healthy_recovers ... ok
[INFO] [stdout] test tests::ip_hash_distributes ... ok
[INFO] [stdout] test tests::failover_skips_unhealthy ... ok
[INFO] [stdout] test tests::send_sync ... ok
[INFO] [stdout] test tests::ip_hash_ipv6 ... ok
[INFO] [stdout] test tests::failover_prefers_first ... ok
[INFO] [stdout] test tests::empty_backends_error ... ok
[INFO] [stdout] test tests::failover_recovers_after_cooldown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trojan_lb
[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" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26", kill_on_drop: false }`
[INFO] [stdout] fc8f0b6f54db8286422b33e567137e7ef69b51c4714dfd24d98f04227aab0a26
