[INFO] fetching crate shadow-onion-routing 0.1.0...
[INFO] testing shadow-onion-routing-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shadow-onion-routing 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate shadow-onion-routing 0.1.0
[INFO] finished tweaking crates.io crate shadow-onion-routing 0.1.0
[INFO] tweaked toml for crates.io crate shadow-onion-routing 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shadow-onion-routing 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shadow-onion-routing 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 918f56dd41ec8fa9c111b04259911a5965ff2f6f9bc4038666745bf300d89be7
[INFO] running `Command { std: "docker" "start" "-a" "918f56dd41ec8fa9c111b04259911a5965ff2f6f9bc4038666745bf300d89be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "918f56dd41ec8fa9c111b04259911a5965ff2f6f9bc4038666745bf300d89be7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918f56dd41ec8fa9c111b04259911a5965ff2f6f9bc4038666745bf300d89be7", kill_on_drop: false }`
[INFO] [stdout] 918f56dd41ec8fa9c111b04259911a5965ff2f6f9bc4038666745bf300d89be7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74c528344c4aecc81acf407b02900371a06c3004219d81d106717feba787a2a
[INFO] running `Command { std: "docker" "start" "-a" "a74c528344c4aecc81acf407b02900371a06c3004219d81d106717feba787a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling shadow-core v0.1.0
[INFO] [stderr]    Compiling shadow-crypto v0.1.0
[INFO] [stderr]    Compiling shadow-onion-routing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.51s
[INFO] running `Command { std: "docker" "inspect" "a74c528344c4aecc81acf407b02900371a06c3004219d81d106717feba787a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74c528344c4aecc81acf407b02900371a06c3004219d81d106717feba787a2a", kill_on_drop: false }`
[INFO] [stdout] a74c528344c4aecc81acf407b02900371a06c3004219d81d106717feba787a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bd00e5a1e6889b1810b3414592ee5f8c8ab8abcb3b2d9283e7f80f517396049
[INFO] running `Command { std: "docker" "start" "-a" "5bd00e5a1e6889b1810b3414592ee5f8c8ab8abcb3b2d9283e7f80f517396049", kill_on_drop: false }`
[INFO] [stderr]    Compiling shadow-onion-routing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::directory::RelayFlags`
[INFO] [stdout]    --> src/circuit.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |     use crate::directory::RelayFlags;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::directory::RelayFlags`
[INFO] [stdout]    --> src/path_selection.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     use crate::directory::RelayFlags;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "5bd00e5a1e6889b1810b3414592ee5f8c8ab8abcb3b2d9283e7f80f517396049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd00e5a1e6889b1810b3414592ee5f8c8ab8abcb3b2d9283e7f80f517396049", kill_on_drop: false }`
[INFO] [stdout] 5bd00e5a1e6889b1810b3414592ee5f8c8ab8abcb3b2d9283e7f80f517396049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53f6c27c25c0d84b89eb43ab04d5a03031eebf24bc368779e12a6e2e23f0842e
[INFO] running `Command { std: "docker" "start" "-a" "53f6c27c25c0d84b89eb43ab04d5a03031eebf24bc368779e12a6e2e23f0842e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::directory::RelayFlags`
[INFO] [stderr]    --> src/circuit.rs:188:9
[INFO] [stderr]     |
[INFO] [stderr] 188 |     use crate::directory::RelayFlags;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::directory::RelayFlags`
[INFO] [stderr]    --> src/path_selection.rs:262:9
[INFO] [stderr]     |
[INFO] [stderr] 262 |     use crate::directory::RelayFlags;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shadow-onion-routing` (lib test) generated 2 warnings (run `cargo fix --lib -p shadow-onion-routing --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shadow_onion_routing-3a3285c05b24fcaf)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test circuit::tests::test_build_circuit ... ok
[INFO] [stdout] test circuit::tests::test_build_5_hop_circuit ... ok
[INFO] [stdout] test circuit::tests::test_circuit_path_no_duplicates ... ok
[INFO] [stdout] test path_selection::tests::test_insufficient_relays ... ok
[INFO] [stdout] test path_selection::tests::test_select_random ... ok
[INFO] [stdout] test path_selection::tests::test_select_diverse ... ok
[INFO] [stdout] test path_selection::tests::test_select_path_3_hop ... ok
[INFO] [stdout] test directory::tests::test_offline_relay_excluded ... ok
[INFO] [stdout] test directory::tests::test_directory_role_filtering ... ok
[INFO] [stdout] test directory::tests::test_total_bandwidth ... ok
[INFO] [stdout] test directory::tests::test_relay_weight ... ok
[INFO] [stdout] test path_selection::tests::test_select_weighted ... ok
[INFO] [stdout] test relay::tests::test_wrong_key_fails ... ok
[INFO] [stdout] test relay::tests::test_multi_layer_onion ... ok
[INFO] [stdout] test relay::tests::test_wrap_peel_single_layer_exit ... ok
[INFO] [stdout] test relay::tests::test_wrap_peel_single_layer_intermediate ... ok
[INFO] [stdout] test tests::test_verify_3_hop_circuit ... ok
[INFO] [stdout] test tests::test_verify_5_hop_circuit ... ok
[INFO] [stdout] test directory::tests::test_directory_add_remove ... ok
[INFO] [stdout] test circuit::tests::test_wrap_and_peel_through_circuit ... ok
[INFO] [stdout] test tests::test_large_payload_through_circuit ... ok
[INFO] [stdout] test circuit::tests::test_circuit_id_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shadow_onion_routing
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53f6c27c25c0d84b89eb43ab04d5a03031eebf24bc368779e12a6e2e23f0842e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f6c27c25c0d84b89eb43ab04d5a03031eebf24bc368779e12a6e2e23f0842e", kill_on_drop: false }`
[INFO] [stdout] 53f6c27c25c0d84b89eb43ab04d5a03031eebf24bc368779e12a6e2e23f0842e
