[INFO] fetching crate wasmedge_storage_interface 0.2.0... [INFO] testing wasmedge_storage_interface-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate wasmedge_storage_interface 0.2.0 into /workspace/builds/worker-111/source [INFO] validating manifest of crates.io crate wasmedge_storage_interface 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmedge_storage_interface 0.2.0 [INFO] finished tweaking crates.io crate wasmedge_storage_interface 0.2.0 [INFO] tweaked toml for crates.io crate wasmedge_storage_interface 0.2.0 written to /workspace/builds/worker-111/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serialize_deserialize_u8_i32 v0.1.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bf5482460b5c8924e8d11130454f3f5f5fe8fa39b9659946c47afefedd9f194 [INFO] running `Command { std: "docker" "start" "-a" "5bf5482460b5c8924e8d11130454f3f5f5fe8fa39b9659946c47afefedd9f194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bf5482460b5c8924e8d11130454f3f5f5fe8fa39b9659946c47afefedd9f194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bf5482460b5c8924e8d11130454f3f5f5fe8fa39b9659946c47afefedd9f194", kill_on_drop: false }` [INFO] [stdout] 5bf5482460b5c8924e8d11130454f3f5f5fe8fa39b9659946c47afefedd9f194 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca05a9075bf26f2ab56ea9dedd2fb35a89927109b771b6906f95cba700130522 [INFO] running `Command { std: "docker" "start" "-a" "ca05a9075bf26f2ab56ea9dedd2fb35a89927109b771b6906f95cba700130522", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serialize_deserialize_u8_i32 v0.1.34 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling wasmedge_storage_interface v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:233:21 [INFO] [stdout] | [INFO] [stdout] 233 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:260:21 [INFO] [stdout] | [INFO] [stdout] 260 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:291:21 [INFO] [stdout] | [INFO] [stdout] 291 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:313:21 [INFO] [stdout] | [INFO] [stdout] 313 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_c_string_2` [INFO] [stdout] --> src/lib.rs:445:17 [INFO] [stdout] | [INFO] [stdout] 445 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_c_string_2` [INFO] [stdout] --> src/lib.rs:473:17 [INFO] [stdout] | [INFO] [stdout] 473 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.05s [INFO] running `Command { std: "docker" "inspect" "ca05a9075bf26f2ab56ea9dedd2fb35a89927109b771b6906f95cba700130522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca05a9075bf26f2ab56ea9dedd2fb35a89927109b771b6906f95cba700130522", kill_on_drop: false }` [INFO] [stdout] ca05a9075bf26f2ab56ea9dedd2fb35a89927109b771b6906f95cba700130522 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d43b60a62b7a2545eb03d15069ec0c1f0e468abcca5ad3f444b813d6e0ded6ca [INFO] running `Command { std: "docker" "start" "-a" "d43b60a62b7a2545eb03d15069ec0c1f0e468abcca5ad3f444b813d6e0ded6ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:233:21 [INFO] [stdout] | [INFO] [stdout] 233 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:260:21 [INFO] [stdout] | [INFO] [stdout] 260 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:291:21 [INFO] [stdout] | [INFO] [stdout] 291 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:313:21 [INFO] [stdout] | [INFO] [stdout] 313 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_c_string_2` [INFO] [stdout] --> src/lib.rs:445:17 [INFO] [stdout] | [INFO] [stdout] 445 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasmedge_storage_interface v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `var_c_string_2` [INFO] [stdout] --> src/lib.rs:473:17 [INFO] [stdout] | [INFO] [stdout] 473 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:98:21 [INFO] [stdout] | [INFO] [stdout] 98 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:233:21 [INFO] [stdout] | [INFO] [stdout] 233 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:260:21 [INFO] [stdout] | [INFO] [stdout] 260 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:291:21 [INFO] [stdout] | [INFO] [stdout] 291 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_pointer_released` [INFO] [stdout] --> src/lib.rs:313:21 [INFO] [stdout] | [INFO] [stdout] 313 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_c_string_2` [INFO] [stdout] --> src/lib.rs:445:17 [INFO] [stdout] | [INFO] [stdout] 445 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_c_string_2` [INFO] [stdout] --> src/lib.rs:473:17 [INFO] [stdout] | [INFO] [stdout] 473 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "d43b60a62b7a2545eb03d15069ec0c1f0e468abcca5ad3f444b813d6e0ded6ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d43b60a62b7a2545eb03d15069ec0c1f0e468abcca5ad3f444b813d6e0ded6ca", kill_on_drop: false }` [INFO] [stdout] d43b60a62b7a2545eb03d15069ec0c1f0e468abcca5ad3f444b813d6e0ded6ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cf46b2c6db78432b9dd7e90b55b823d89efe6d66a33ee5c75cfa1b6edc817d6 [INFO] running `Command { std: "docker" "start" "-a" "1cf46b2c6db78432b9dd7e90b55b823d89efe6d66a33ee5c75cfa1b6edc817d6", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:98:21 [INFO] [stderr] | [INFO] [stderr] 98 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:125:21 [INFO] [stderr] | [INFO] [stderr] 125 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:152:21 [INFO] [stderr] | [INFO] [stderr] 152 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:179:21 [INFO] [stderr] | [INFO] [stderr] 179 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:206:21 [INFO] [stderr] | [INFO] [stderr] 206 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:233:21 [INFO] [stderr] | [INFO] [stderr] 233 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:260:21 [INFO] [stderr] | [INFO] [stderr] 260 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:291:21 [INFO] [stderr] | [INFO] [stderr] 291 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_pointer_released` [INFO] [stderr] --> src/lib.rs:313:21 [INFO] [stderr] | [INFO] [stderr] 313 | let var_pointer_released = CString::from_raw(ptr_c_string); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_pointer_released` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_c_string_2` [INFO] [stderr] --> src/lib.rs:445:17 [INFO] [stderr] | [INFO] [stderr] 445 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `var_c_string_2` [INFO] [stderr] --> src/lib.rs:473:17 [INFO] [stderr] | [INFO] [stderr] 473 | let var_c_string_2: CString = unsafe { CString::from_raw(ptr_c_string) }; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_c_string_2` [INFO] [stderr] [INFO] [stderr] warning: `wasmedge_storage_interface` (lib) generated 12 warnings [INFO] [stderr] warning: `wasmedge_storage_interface` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmedge_storage_interface-42e605027028197b) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::test_load_as_boolean ... ok [INFO] [stdout] test tests::test_load_as_character ... ok [INFO] [stdout] test tests::test_load_as_i16 ... ok [INFO] [stdout] test tests::test_load_as_i32 ... ok [INFO] [stdout] test tests::test_load_as_i64 ... ok [INFO] [stdout] test tests::test_load_as_i8 ... ok [INFO] [stdout] test tests::test_load_as_u8 ... ok [INFO] [stdout] test tests::test_load_as_struct ... ok [INFO] [stdout] test tests::test_store_as_bool ... ok [INFO] [stdout] test tests::test_store_as_char ... ok [INFO] [stdout] test tests::test_store_as_i16 ... ok [INFO] [stdout] test tests::test_store_as_i32 ... ok [INFO] [stdout] test tests::test_store_as_i64 ... ok [INFO] [stdout] test tests::test_store_as_i8 ... ok [INFO] [stdout] test tests::test_store_as_u8 ... ok [INFO] [stdout] test tests::test_store_as_struct ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_store_as_struct stdout ---- [INFO] [stdout] Store - orig data is now encoded to u8: [3, 0, 0, 0, 0, 0, 0, 0, 134, 122, 131, 4, 0, 0, 0, 4, 1] [INFO] [stdout] Store - u8 data is now encoded to i32: [1003000000, 1000000000, 1000000134, 1122131004, 1000000000, 2000004001] [INFO] [stdout] Encoded as Vec: TestStruct { a_vec: [134, 122, 131], a_i32: 4, a_u8: 4, a_bool: true } [INFO] [stdout] thread 'tests::test_store_as_struct' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"wasmedge_storage_interface::tests::TestStruct"`, [INFO] [stdout] right: `"rust_storage_interface_library::tests::TestStruct"`', src/lib.rs:519:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558cbd4d583c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558cbd4d583c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558cbd4d583c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x558cbd4d583c - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x558cbd4f856c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x558cbd4d17e5 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x558cbd4d7290 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x558cbd4d7290 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x558cbd4d7290 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x558cbd4d6e76 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x558cbd4d7944 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x558cbd4d7420 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x558cbd4d5cf4 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x558cbd4d7389 - rust_begin_unwind [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x558cbd458871 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x558cbd4f7118 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69 [INFO] [stdout] 16: 0x558cbd4636da - core::panicking::assert_failed::h0b307fce48895560 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panicking.rs:144:5 [INFO] [stdout] 17: 0x558cbd45a4f9 - wasmedge_storage_interface::tests::test_store_as_struct::h7b487408099c850a [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:519:9 [INFO] [stdout] 18: 0x558cbd45a28a - wasmedge_storage_interface::tests::test_store_as_struct::{{closure}}::h6838b5c0a1039c9e [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:509:5 [INFO] [stdout] 19: 0x558cbd4610ce - core::ops::function::FnOnce::call_once::h90816a735dae46a6 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x558cbd4a7503 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x558cbd4a7503 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x558cbd4a6117 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x558cbd4a6117 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x558cbd4a6117 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x558cbd4a6117 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x558cbd4a6117 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x558cbd4a6117 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x558cbd4a6117 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x558cbd4733be - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x558cbd4733be - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x558cbd478118 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x558cbd478118 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x558cbd478118 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x558cbd478118 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x558cbd478118 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x558cbd478118 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x558cbd478118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x558cbd4dc3d3 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x558cbd4dc3d3 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x558cbd4dc3d3 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/8262275854dc0e5381c9d42d56257d94932c5a87/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f6e877cd609 - start_thread [INFO] [stdout] 42: 0x7f6e8759f293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_store_as_struct [INFO] [stdout] [INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "1cf46b2c6db78432b9dd7e90b55b823d89efe6d66a33ee5c75cfa1b6edc817d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf46b2c6db78432b9dd7e90b55b823d89efe6d66a33ee5c75cfa1b6edc817d6", kill_on_drop: false }` [INFO] [stdout] 1cf46b2c6db78432b9dd7e90b55b823d89efe6d66a33ee5c75cfa1b6edc817d6