[INFO] cloning repository https://github.com/sydhds/rust_wasm_examples [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sydhds/rust_wasm_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsydhds%2Frust_wasm_examples", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsydhds%2Frust_wasm_examples'... 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"/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96b4d331a73090ba9d81f0044322b2cc5d4a194d35f827b47eeb826bb79011ba [INFO] running `Command { std: "docker" "start" "-a" "96b4d331a73090ba9d81f0044322b2cc5d4a194d35f827b47eeb826bb79011ba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling bytecheck v0.6.12 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling rend v0.4.2 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling cranelift-isle v0.91.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.91 [INFO] [stderr] Compiling rkyv v0.7.44 [INFO] [stderr] Compiling 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[INFO] [stderr] Checking rust_wasm_the_hard_way_02 v0.1.0 (/opt/rustwide/workdir/rust_wasm_the_hard_way_02) [INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch` [INFO] [stdout] --> rust_wasm_the_hard_way_02/src/lib.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | core::arch::wasm32::unreachable() [INFO] [stdout] | ^^^^^^ could not find `wasm32` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> rust_wasm_the_hard_way_02/src/lib.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | / fn panic(_panic: &core::panic::PanicInfo<'_>) -> ! { [INFO] [stdout] 40 | | // emit a wasm unreachable instruction if a panic occurs in our code [INFO] [stdout] 41 | | core::arch::wasm32::unreachable() [INFO] [stdout] 42 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9fbdd90241d2d923.rlib [INFO] [stdout] = note: second definition in the local crate (`rust_wasm_the_hard_way_02`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0152, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] warning: static `SECTION_CONTENT` is never used [INFO] [stdout] --> rust_wasm_the_hard_way_01/src/lib.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | static SECTION_CONTENT: [u8; 11] = *b"hello world"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_wasm_the_hard_way_02` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... 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