[INFO] fetching crate traitclaw-core 1.0.0...
[INFO] testing traitclaw-core-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate traitclaw-core 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate traitclaw-core 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate traitclaw-core 1.0.0
[INFO] tweaked toml for crates.io crate traitclaw-core 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate traitclaw-core 1.0.0 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 traitclaw-core 1.0.0 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] [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7e2a24b65706ae5f6fc8f4210490a8177035eb23e7ef66bb299c085558d4c0da
[INFO] running `Command { std: "docker" "start" "-a" "7e2a24b65706ae5f6fc8f4210490a8177035eb23e7ef66bb299c085558d4c0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e2a24b65706ae5f6fc8f4210490a8177035eb23e7ef66bb299c085558d4c0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2a24b65706ae5f6fc8f4210490a8177035eb23e7ef66bb299c085558d4c0da", kill_on_drop: false }`
[INFO] [stdout] 7e2a24b65706ae5f6fc8f4210490a8177035eb23e7ef66bb299c085558d4c0da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ca75e5eb49e4094ec400ab0e9c2dd5f9746d52167c92a3fc3249d3e0775f63b2
[INFO] running `Command { std: "docker" "start" "-a" "ca75e5eb49e4094ec400ab0e9c2dd5f9746d52167c92a3fc3249d3e0775f63b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling traitclaw-core v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.55s
[INFO] running `Command { std: "docker" "inspect" "ca75e5eb49e4094ec400ab0e9c2dd5f9746d52167c92a3fc3249d3e0775f63b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca75e5eb49e4094ec400ab0e9c2dd5f9746d52167c92a3fc3249d3e0775f63b2", kill_on_drop: false }`
[INFO] [stdout] ca75e5eb49e4094ec400ab0e9c2dd5f9746d52167c92a3fc3249d3e0775f63b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eaa2ba87b69020f9404406c25baa0db860ad28912a1b65de8c2a2e48c389234e
[INFO] running `Command { std: "docker" "start" "-a" "eaa2ba87b69020f9404406c25baa0db860ad28912a1b65de8c2a2e48c389234e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling traitclaw-core v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]   --> tests/runtime_hooks.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use traitclaw_test_utils::provider::MockProvider;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]   --> tests/runtime_hooks.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use traitclaw_test_utils::tools::{DangerousTool, EchoTool};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]  --> tests/runtime_basic.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use traitclaw_test_utils::provider::MockProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]   --> tests/runtime_basic.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use traitclaw_test_utils::tools::EchoTool;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]  --> tests/runtime_guards.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use traitclaw_test_utils::provider::MockProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]  --> tests/runtime_guards.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use traitclaw_test_utils::tools::{DenyGuard, EchoTool};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `traitclaw-core` (test "runtime_basic") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]   --> tests/integration.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use traitclaw_test_utils::provider::MockProvider;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `traitclaw_test_utils` in this scope
[INFO] [stdout]   --> tests/transformers.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use traitclaw_test_utils::provider::MockProvider;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `traitclaw_test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `traitclaw_test_utils`, use `cargo add traitclaw_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `traitclaw-core` (test "runtime_guards") due to 2 previous errors
[INFO] [stderr] error: could not compile `traitclaw-core` (test "runtime_hooks") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `traitclaw-core` (test "transformers") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `traitclaw-core` (test "integration") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "eaa2ba87b69020f9404406c25baa0db860ad28912a1b65de8c2a2e48c389234e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa2ba87b69020f9404406c25baa0db860ad28912a1b65de8c2a2e48c389234e", kill_on_drop: false }`
[INFO] [stdout] eaa2ba87b69020f9404406c25baa0db860ad28912a1b65de8c2a2e48c389234e
