[INFO] fetching crate wasmer-engine-native-asml-fork 1.0.2... [INFO] testing wasmer-engine-native-asml-fork-1.0.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate wasmer-engine-native-asml-fork 1.0.2 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate wasmer-engine-native-asml-fork 1.0.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-engine-native-asml-fork 1.0.2 [INFO] finished tweaking crates.io crate wasmer-engine-native-asml-fork 1.0.2 [INFO] tweaked toml for crates.io crate wasmer-engine-native-asml-fork 1.0.2 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a4c15a1761ca14a2d9ce2eed498135c6790d95f2d448182264d6c6800091511 [INFO] running `Command { std: "docker" "start" "-a" "8a4c15a1761ca14a2d9ce2eed498135c6790d95f2d448182264d6c6800091511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a4c15a1761ca14a2d9ce2eed498135c6790d95f2d448182264d6c6800091511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a4c15a1761ca14a2d9ce2eed498135c6790d95f2d448182264d6c6800091511", kill_on_drop: false }` [INFO] [stdout] 8a4c15a1761ca14a2d9ce2eed498135c6790d95f2d448182264d6c6800091511 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 031d934e0c8792d451b85f558ae2fa19b6204f9272369de72932d5b155986c49 [INFO] running `Command { std: "docker" "start" "-a" "031d934e0c8792d451b85f558ae2fa19b6204f9272369de72932d5b155986c49", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling target-lexicon v0.11.2 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling wasmparser v0.65.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wasmer-vm v1.0.2 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Compiling enumset v1.0.8 [INFO] [stderr] Compiling cranelift-entity v0.68.0 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling wasmer-types v1.0.2 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling wasmer-compiler v1.0.2 [INFO] [stderr] Compiling wasmer-engine v1.0.2 [INFO] [stderr] Compiling wasmer-object v1.0.2 [INFO] [stderr] Compiling wasmer-engine-native-asml-fork v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Clang10` [INFO] [stdout] --> src/engine.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | Clang10, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clang` [INFO] [stdout] --> src/engine.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | Clang, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Gcc` [INFO] [stdout] --> src/engine.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | Gcc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_cross_compiling` [INFO] [stdout] --> src/engine.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 228 | is_cross_compiling: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `linker` [INFO] [stdout] --> src/engine.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | linker: Linker, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_cross_compiling` [INFO] [stdout] --> src/engine.rs:281:19 [INFO] [stdout] | [INFO] [stdout] 281 | pub(crate) fn is_cross_compiling(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `linker` [INFO] [stdout] --> src/engine.rs:285:19 [INFO] [stdout] | [INFO] [stdout] 285 | pub(crate) fn linker(&self) -> Linker { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.23s [INFO] running `Command { std: "docker" "inspect" "031d934e0c8792d451b85f558ae2fa19b6204f9272369de72932d5b155986c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031d934e0c8792d451b85f558ae2fa19b6204f9272369de72932d5b155986c49", kill_on_drop: false }` [INFO] [stdout] 031d934e0c8792d451b85f558ae2fa19b6204f9272369de72932d5b155986c49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d238e0963349ce2a9d5aaa785dd603e14d5a8dcc0935791c1d601fc0e2f2ce08 [INFO] running `Command { std: "docker" "start" "-a" "d238e0963349ce2a9d5aaa785dd603e14d5a8dcc0935791c1d601fc0e2f2ce08", kill_on_drop: false }` [INFO] [stderr] Compiling wasmer-engine-native-asml-fork v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Clang10` [INFO] [stdout] --> src/engine.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | Clang10, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clang` [INFO] [stdout] --> src/engine.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | Clang, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Gcc` [INFO] [stdout] --> src/engine.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | Gcc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_cross_compiling` [INFO] [stdout] --> src/engine.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 228 | is_cross_compiling: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `linker` [INFO] [stdout] --> src/engine.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | linker: Linker, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_cross_compiling` [INFO] [stdout] --> src/engine.rs:281:19 [INFO] [stdout] | [INFO] [stdout] 281 | pub(crate) fn is_cross_compiling(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `linker` [INFO] [stdout] --> src/engine.rs:285:19 [INFO] [stdout] | [INFO] [stdout] 285 | pub(crate) fn linker(&self) -> Linker { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clang10` [INFO] [stdout] --> src/engine.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | Clang10, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clang` [INFO] [stdout] --> src/engine.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | Clang, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Gcc` [INFO] [stdout] --> src/engine.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | Gcc, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/engine.rs:193:10 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_cross_compiling` [INFO] [stdout] --> src/engine.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 228 | is_cross_compiling: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `linker` [INFO] [stdout] --> src/engine.rs:230:5 [INFO] [stdout] | [INFO] [stdout] 230 | linker: Linker, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_cross_compiling` [INFO] [stdout] --> src/engine.rs:281:19 [INFO] [stdout] | [INFO] [stdout] 281 | pub(crate) fn is_cross_compiling(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `linker` [INFO] [stdout] --> src/engine.rs:285:19 [INFO] [stdout] | [INFO] [stdout] 285 | pub(crate) fn linker(&self) -> Linker { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "d238e0963349ce2a9d5aaa785dd603e14d5a8dcc0935791c1d601fc0e2f2ce08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d238e0963349ce2a9d5aaa785dd603e14d5a8dcc0935791c1d601fc0e2f2ce08", kill_on_drop: false }` [INFO] [stdout] d238e0963349ce2a9d5aaa785dd603e14d5a8dcc0935791c1d601fc0e2f2ce08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b60985808cf8a09cb373464cd79ea9e9aff94fffc2ef56144922d07577ec161b [INFO] running `Command { std: "docker" "start" "-a" "b60985808cf8a09cb373464cd79ea9e9aff94fffc2ef56144922d07577ec161b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Clang10` [INFO] [stderr] --> src/engine.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 196 | Clang10, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/engine.rs:193:10 [INFO] [stderr] | [INFO] [stderr] 193 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Clang` [INFO] [stderr] --> src/engine.rs:197:5 [INFO] [stderr] | [INFO] [stderr] 197 | Clang, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/engine.rs:193:10 [INFO] [stderr] | [INFO] [stderr] 193 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Gcc` [INFO] [stderr] --> src/engine.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | Gcc, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `Linker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/engine.rs:193:10 [INFO] [stderr] | [INFO] [stderr] 193 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `is_cross_compiling` [INFO] [stderr] --> src/engine.rs:228:5 [INFO] [stderr] | [INFO] [stderr] 228 | is_cross_compiling: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `linker` [INFO] [stderr] --> src/engine.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | linker: Linker, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_cross_compiling` [INFO] [stderr] --> src/engine.rs:281:19 [INFO] [stderr] | [INFO] [stderr] 281 | pub(crate) fn is_cross_compiling(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `linker` [INFO] [stderr] --> src/engine.rs:285:19 [INFO] [stderr] | [INFO] [stderr] 285 | pub(crate) fn linker(&self) -> Linker { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `wasmer-engine-native-asml-fork` (lib) generated 7 warnings [INFO] [stderr] warning: `wasmer-engine-native-asml-fork` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmer_engine_native_asml_fork-c3510ae5c1841550) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test builder::tests::build_headless_engine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wasmer-engine-native-asml-fork [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b60985808cf8a09cb373464cd79ea9e9aff94fffc2ef56144922d07577ec161b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b60985808cf8a09cb373464cd79ea9e9aff94fffc2ef56144922d07577ec161b", kill_on_drop: false }` [INFO] [stdout] b60985808cf8a09cb373464cd79ea9e9aff94fffc2ef56144922d07577ec161b