[INFO] fetching crate waterscape 0.1.0...
[INFO] testing waterscape-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate waterscape 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate waterscape 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate waterscape 0.1.0
[INFO] tweaked toml for crates.io crate waterscape 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate waterscape 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 waterscape 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] 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf3afe975e70b2ec81378019698e328290f87f1452b7ad305ca8cefaf9844e89
[INFO] running `Command { std: "docker" "start" "-a" "bf3afe975e70b2ec81378019698e328290f87f1452b7ad305ca8cefaf9844e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf3afe975e70b2ec81378019698e328290f87f1452b7ad305ca8cefaf9844e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3afe975e70b2ec81378019698e328290f87f1452b7ad305ca8cefaf9844e89", kill_on_drop: false }`
[INFO] [stdout] bf3afe975e70b2ec81378019698e328290f87f1452b7ad305ca8cefaf9844e89
[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=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] 11ae89568c35d802ff20d8e17005f319bc7e6f3af573bd1d0d3d01ef7c7b6a50
[INFO] running `Command { std: "docker" "start" "-a" "11ae89568c35d802ff20d8e17005f319bc7e6f3af573bd1d0d3d01ef7c7b6a50", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling zmij v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[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 hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[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 hex v0.4.3
[INFO] [stderr]    Compiling waterscape v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `local_agent` and `remote_agent` are never read
[INFO] [stdout]   --> src/protocol.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct WaterscapeChannel {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 64 |     local_agent: PublicIdentity,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 65 |     remote_agent: PublicIdentity,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.33s
[INFO] running `Command { std: "docker" "inspect" "11ae89568c35d802ff20d8e17005f319bc7e6f3af573bd1d0d3d01ef7c7b6a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ae89568c35d802ff20d8e17005f319bc7e6f3af573bd1d0d3d01ef7c7b6a50", kill_on_drop: false }`
[INFO] [stdout] 11ae89568c35d802ff20d8e17005f319bc7e6f3af573bd1d0d3d01ef7c7b6a50
[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=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] 7e9e11c9b343ce6b88d3d0580fb4bd53b39352f8db4290da3c9c1ac2ff1dc480
[INFO] running `Command { std: "docker" "start" "-a" "7e9e11c9b343ce6b88d3d0580fb4bd53b39352f8db4290da3c9c1ac2ff1dc480", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stdout] warning: fields `local_agent` and `remote_agent` are never read
[INFO] [stdout]   --> src/protocol.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct WaterscapeChannel {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 64 |     local_agent: PublicIdentity,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 65 |     remote_agent: PublicIdentity,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling waterscape v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `local_agent` and `remote_agent` are never read
[INFO] [stdout]   --> src/protocol.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct WaterscapeChannel {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 64 |     local_agent: PublicIdentity,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 65 |     remote_agent: PublicIdentity,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "7e9e11c9b343ce6b88d3d0580fb4bd53b39352f8db4290da3c9c1ac2ff1dc480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9e11c9b343ce6b88d3d0580fb4bd53b39352f8db4290da3c9c1ac2ff1dc480", kill_on_drop: false }`
[INFO] [stdout] 7e9e11c9b343ce6b88d3d0580fb4bd53b39352f8db4290da3c9c1ac2ff1dc480
[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=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] 1a83149b68ac50840dbab76b9db008ffdf7ccd6e01e34a6dfa53db6de8f9d06a
[INFO] running `Command { std: "docker" "start" "-a" "1a83149b68ac50840dbab76b9db008ffdf7ccd6e01e34a6dfa53db6de8f9d06a", kill_on_drop: false }`
[INFO] [stderr] warning: fields `local_agent` and `remote_agent` are never read
[INFO] [stderr]   --> src/protocol.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub struct WaterscapeChannel {
[INFO] [stderr]    |            ----------------- fields in this struct
[INFO] [stderr] 64 |     local_agent: PublicIdentity,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 65 |     remote_agent: PublicIdentity,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `waterscape` (lib) generated 1 warning
[INFO] [stderr] warning: `waterscape` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/waterscape-894f2b6aa1ade789)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test agent::tests::test_agent_creation ... ok
[INFO] [stdout] test agent::tests::test_agent_registry ... ok
[INFO] [stdout] test agent::tests::test_fingerprint_lookup ... ok
[INFO] [stdout] test skill::tests::test_skill_json_api ... ok
[INFO] [stdout] test crypto::tests::test_key_exchange ... ok
[INFO] [stdout] test skill::tests::test_skill_get_identity ... ok
[INFO] [stdout] test stego::tests::test_encode_decode_data ... ok
[INFO] [stdout] test stego::tests::test_hide_extract ... ok
[INFO] [stdout] test stego::tests::test_encode_decode_byte ... ok
[INFO] [stdout] test skill::tests::test_mcp_definitions ... ok
[INFO] [stdout] test skill::tests::test_skill_metadata ... ok
[INFO] [stdout] test crypto::tests::test_encrypt_decrypt ... ok
[INFO] [stdout] test stego::tests::test_has_hidden_data ... ok
[INFO] [stdout] test protocol::tests::test_has_hidden_message ... ok
[INFO] [stdout] test skill::tests::test_skill_encode_decode ... ok
[INFO] [stdout] test protocol::tests::test_encode_decode ... ok
[INFO] [stdout] test protocol::tests::test_unauthorized_decode ... ok
[INFO] [stdout] test crypto::tests::test_signing ... ok
[INFO] [stdout] test protocol::tests::test_group_communication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests waterscape
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a83149b68ac50840dbab76b9db008ffdf7ccd6e01e34a6dfa53db6de8f9d06a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a83149b68ac50840dbab76b9db008ffdf7ccd6e01e34a6dfa53db6de8f9d06a", kill_on_drop: false }`
[INFO] [stdout] 1a83149b68ac50840dbab76b9db008ffdf7ccd6e01e34a6dfa53db6de8f9d06a