[INFO] fetching crate wasmedge-wasi-nn 0.7.1...
[INFO] testing wasmedge-wasi-nn-0.7.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate wasmedge-wasi-nn 0.7.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate wasmedge-wasi-nn 0.7.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmedge-wasi-nn 0.7.1
[INFO] finished tweaking crates.io crate wasmedge-wasi-nn 0.7.1
[INFO] tweaked toml for crates.io crate wasmedge-wasi-nn 0.7.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ed5873d2d061e919d0f4d921af0c3d6bf374f012323eb20fc9be78cafec01e8
[INFO] running `Command { std: "docker" "start" "-a" "9ed5873d2d061e919d0f4d921af0c3d6bf374f012323eb20fc9be78cafec01e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed5873d2d061e919d0f4d921af0c3d6bf374f012323eb20fc9be78cafec01e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed5873d2d061e919d0f4d921af0c3d6bf374f012323eb20fc9be78cafec01e8", kill_on_drop: false }`
[INFO] [stdout] 9ed5873d2d061e919d0f4d921af0c3d6bf374f012323eb20fc9be78cafec01e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4603dfa3eb666be912bf1645db27db5c5d7ebc67ab48e23f223d4a69b91cd74
[INFO] running `Command { std: "docker" "start" "-a" "d4603dfa3eb666be912bf1645db27db5c5d7ebc67ab48e23f223d4a69b91cd74", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling wasmedge-wasi-nn v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/generated.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/generated.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "d4603dfa3eb666be912bf1645db27db5c5d7ebc67ab48e23f223d4a69b91cd74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4603dfa3eb666be912bf1645db27db5c5d7ebc67ab48e23f223d4a69b91cd74", kill_on_drop: false }`
[INFO] [stdout] d4603dfa3eb666be912bf1645db27db5c5d7ebc67ab48e23f223d4a69b91cd74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d5c7d53a2489b1f36a3e4e8bd9885a3ca5d8f6a0e83dff4ab6c2e384a85c618
[INFO] running `Command { std: "docker" "start" "-a" "9d5c7d53a2489b1f36a3e4e8bd9885a3ca5d8f6a0e83dff4ab6c2e384a85c618", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmedge-wasi-nn v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/generated.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/generated.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/generated.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/generated.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "9d5c7d53a2489b1f36a3e4e8bd9885a3ca5d8f6a0e83dff4ab6c2e384a85c618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5c7d53a2489b1f36a3e4e8bd9885a3ca5d8f6a0e83dff4ab6c2e384a85c618", kill_on_drop: false }`
[INFO] [stdout] 9d5c7d53a2489b1f36a3e4e8bd9885a3ca5d8f6a0e83dff4ab6c2e384a85c618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 045a3f29c06601d4b2696c0ff987b4a9641669c540d55ef354437006118224f3
[INFO] running `Command { std: "docker" "start" "-a" "045a3f29c06601d4b2696c0ff987b4a9641669c540d55ef354437006118224f3", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `std`
[INFO] [stderr]   --> src/generated.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[cfg(feature = "std")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `std`
[INFO] [stderr]   --> src/generated.rs:71:7
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[cfg(feature = "std")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `wasmedge-wasi-nn` (lib) generated 2 warnings
[INFO] [stderr] warning: `wasmedge-wasi-nn` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmedge_wasi_nn-9e5c14ec953555d8)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tensor::test::test_enum_tensor_type ... ok
[INFO] [stdout] test tensor::test::test_tensor_type_with_generated ... ok
[INFO] [stdout] test graph::test::test_graph_execution_target_with_generated ... ok
[INFO] [stdout] test graph::test::test_graph_encoding_with_generated ... ok
[INFO] [stdout] test error::test::test_wasi_nn_backend_error_from_i32 ... ok
[INFO] [stdout] test graph::test::test_graph_builder ... ok
[INFO] [stdout] test graph::test::test_enum_graph_execution_target ... ok
[INFO] [stdout] test error::test::test_backend_error_with_generated ... ok
[INFO] [stdout] test graph::test::test_enum_graph_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmedge_wasi_nn
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/graph.rs - graph::GraphBuilder (line 49) - compile ... FAILED
[INFO] [stdout] test src/graph.rs - graph::GraphBuilder (line 40) - compile ... FAILED
[INFO] [stdout] test src/graph.rs - graph::Graph (line 181) - compile ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/graph.rs - graph::GraphBuilder (line 49) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `wasi_nn`
[INFO] [stdout]  --> src/graph.rs:50:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasi_nn::{GraphBuilder, GraphEncoding, ExecutionTarget};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `wasi_nn`
[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/graph.rs - graph::GraphBuilder (line 40) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `wasi_nn`
[INFO] [stdout]  --> src/graph.rs:41:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasi_nn::{GraphBuilder, GraphEncoding};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `wasi_nn`
[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/graph.rs - graph::Graph (line 181) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `wasi_nn`
[INFO] [stdout]  --> src/graph.rs:182:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasi_nn::{GraphBuilder, GraphEncoding, ExecutionTarget};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `wasi_nn`
[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/lib.rs - (line 12) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `wasi_nn`
[INFO] [stdout]  --> src/lib.rs:13:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasi_nn::{GraphBuilder, GraphEncoding, ExecutionTarget, TensorType};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `wasi_nn`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `wasi_nn`
[INFO] [stdout]  --> src/lib.rs:15:49
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn test(model_path: &'static str) -> Result<(), wasi_nn::Error> {
[INFO] [stdout]   |                                                 ^^^^^^^ use of undeclared crate or module `wasi_nn`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/graph.rs - graph::Graph (line 181)
[INFO] [stdout]     src/graph.rs - graph::GraphBuilder (line 40)
[INFO] [stdout]     src/graph.rs - graph::GraphBuilder (line 49)
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "045a3f29c06601d4b2696c0ff987b4a9641669c540d55ef354437006118224f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045a3f29c06601d4b2696c0ff987b4a9641669c540d55ef354437006118224f3", kill_on_drop: false }`
[INFO] [stdout] 045a3f29c06601d4b2696c0ff987b4a9641669c540d55ef354437006118224f3
