[INFO] fetching crate enki-core 0.1.3...
[INFO] testing enki-core-0.1.3 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate enki-core 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate enki-core 0.1.3
[INFO] finished tweaking crates.io crate enki-core 0.1.3
[INFO] tweaked toml for crates.io crate enki-core 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enki-core 0.1.3 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enki-core 0.1.3 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c259e4b599c2090fc9618d40d7a6e7ec4942af47b0962aacfae63df76ead28b8
[INFO] running `Command { std: "docker" "start" "-a" "c259e4b599c2090fc9618d40d7a6e7ec4942af47b0962aacfae63df76ead28b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c259e4b599c2090fc9618d40d7a6e7ec4942af47b0962aacfae63df76ead28b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c259e4b599c2090fc9618d40d7a6e7ec4942af47b0962aacfae63df76ead28b8", kill_on_drop: false }`
[INFO] [stdout] c259e4b599c2090fc9618d40d7a6e7ec4942af47b0962aacfae63df76ead28b8
[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=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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb65111743b79e80b4758b65b73d6731f763f41ba16d925b77cbb2a63269f67f
[INFO] running `Command { std: "docker" "start" "-a" "cb65111743b79e80b4758b65b73d6731f763f41ba16d925b77cbb2a63269f67f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling enki-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.21s
[INFO] running `Command { std: "docker" "inspect" "cb65111743b79e80b4758b65b73d6731f763f41ba16d925b77cbb2a63269f67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb65111743b79e80b4758b65b73d6731f763f41ba16d925b77cbb2a63269f67f", kill_on_drop: false }`
[INFO] [stdout] cb65111743b79e80b4758b65b73d6731f763f41ba16d925b77cbb2a63269f67f
[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=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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804ae050f8307edbb4e83fd44e4c9f3285cab45a96826eb250b7c64c15dc52fe
[INFO] running `Command { std: "docker" "start" "-a" "804ae050f8307edbb4e83fd44e4c9f3285cab45a96826eb250b7c64c15dc52fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling enki-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "804ae050f8307edbb4e83fd44e4c9f3285cab45a96826eb250b7c64c15dc52fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804ae050f8307edbb4e83fd44e4c9f3285cab45a96826eb250b7c64c15dc52fe", kill_on_drop: false }`
[INFO] [stdout] 804ae050f8307edbb4e83fd44e4c9f3285cab45a96826eb250b7c64c15dc52fe
[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=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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17473a95a6173ab819e260ce22b83ce2c2ceb627f3ea7d579c6155c88b71ad0d
[INFO] running `Command { std: "docker" "start" "-a" "17473a95a6173ab819e260ce22b83ce2c2ceb627f3ea7d579c6155c88b71ad0d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enki_core-d889154e99be33d3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test request_queue::tests::test_increment_reminder ... ok
[INFO] [stdout] test request_queue::tests::test_get_stale ... ok
[INFO] [stdout] test request_queue::tests::test_submit_and_complete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enki_core
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/mesh.rs - mesh::Mesh (line 21) - compile ... FAILED
[INFO] [stdout] test src/message.rs - message::Message (line 180) ... FAILED
[INFO] [stdout] test src/agent.rs - agent::Deserialize (line 108) - compile ... FAILED
[INFO] [stdout] test src/message.rs - message::Message::builder (line 230) ... FAILED
[INFO] [stdout] test src/agent.rs - agent (line 108) - compile ... FAILED
[INFO] [stdout] test src/agent.rs - agent::Agent (line 17) - compile ... FAILED
[INFO] [stdout] test src/agent.rs - agent::Serialize (line 108) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/mesh.rs - mesh::Mesh (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `enki_local`
[INFO] [stdout]   --> src/mesh.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use enki_local::LocalMesh;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `enki_local`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `enki_local`, use `cargo add enki_local` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/message.rs - message::Message (line 180) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `enki_core::MessageContent`, `enki_core::MessageTarget`
[INFO] [stdout]    --> src/message.rs:182:26
[INFO] [stdout]     |
[INFO] [stdout] 182 | use enki_core::{Message, MessageContent, MessageTarget};
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `MessageTarget` in the root
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          no `MessageContent` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/agent.rs - agent::Deserialize (line 108) stdout ----
[INFO] [stdout] error[E0599]: no method named `correlation_id` found for struct `Message` in the current scope
[INFO] [stdout]    --> src/agent.rs:118:27
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if let Some(id) = msg.correlation_id() {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^-- help: remove the arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]    --> src/agent.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if let Some(id) = msg.correlation_id() {
[INFO] [stdout]     |            ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout] note: required by a bound in `Some`
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/option.rs:608:4
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/message.rs - message::Message::builder (line 230) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `enki_core::MessageContent`, `enki_core::MessageTarget`
[INFO] [stdout]    --> src/message.rs:232:26
[INFO] [stdout]     |
[INFO] [stdout] 232 | use enki_core::{Message, MessageContent, MessageTarget};
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `MessageTarget` in the root
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          no `MessageContent` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/agent.rs - agent (line 108) stdout ----
[INFO] [stdout] error[E0599]: no method named `correlation_id` found for struct `Message` in the current scope
[INFO] [stdout]    --> src/agent.rs:118:27
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if let Some(id) = msg.correlation_id() {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^-- help: remove the arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]    --> src/agent.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if let Some(id) = msg.correlation_id() {
[INFO] [stdout]     |            ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout] note: required by a bound in `Some`
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/option.rs:608:4
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/agent.rs - agent::Agent (line 17) stdout ----
[INFO] [stdout] error[E0599]: no method named `correlation_id` found for struct `Message` in the current scope
[INFO] [stdout]   --> src/agent.rs:40:31
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if let Some(id) = msg.correlation_id() {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^-- help: remove the arguments
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               field, not a method
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/agent.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if let Some(id) = msg.correlation_id() {
[INFO] [stdout]    |                ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout] note: required by a bound in `Some`
[INFO] [stdout]   --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/option.rs:608:4
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/agent.rs - agent::Serialize (line 108) stdout ----
[INFO] [stdout] error[E0599]: no method named `correlation_id` found for struct `Message` in the current scope
[INFO] [stdout]    --> src/agent.rs:118:27
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if let Some(id) = msg.correlation_id() {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^-- help: remove the arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]    --> src/agent.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     if let Some(id) = msg.correlation_id() {
[INFO] [stdout]     |            ^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout] note: required by a bound in `Some`
[INFO] [stdout]    --> /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/option.rs:608:4
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/agent.rs - agent (line 108)
[INFO] [stdout]     src/agent.rs - agent::Agent (line 17)
[INFO] [stdout]     src/agent.rs - agent::Deserialize (line 108)
[INFO] [stdout]     src/agent.rs - agent::Serialize (line 108)
[INFO] [stdout]     src/mesh.rs - mesh::Mesh (line 21)
[INFO] [stdout]     src/message.rs - message::Message (line 180)
[INFO] [stdout]     src/message.rs - message::Message::builder (line 230)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "17473a95a6173ab819e260ce22b83ce2c2ceb627f3ea7d579c6155c88b71ad0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17473a95a6173ab819e260ce22b83ce2c2ceb627f3ea7d579c6155c88b71ad0d", kill_on_drop: false }`
[INFO] [stdout] 17473a95a6173ab819e260ce22b83ce2c2ceb627f3ea7d579c6155c88b71ad0d
