[INFO] cloning repository https://github.com/dignifiedquire/wasm-actors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dignifiedquire/wasm-actors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fwasm-actors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fwasm-actors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3821f4db9cfb1e47b576f5dce284b87707105c0e [INFO] checking dignifiedquire/wasm-actors/3821f4db9cfb1e47b576f5dce284b87707105c0e against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdignifiedquire%2Fwasm-actors" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dignifiedquire/wasm-actors on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dignifiedquire/wasm-actors [INFO] finished tweaking git repo https://github.com/dignifiedquire/wasm-actors [INFO] tweaked toml for git repo https://github.com/dignifiedquire/wasm-actors written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dignifiedquire/wasm-actors 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cs_serde_cbor v0.12.0 [INFO] [stderr] Downloaded wasmer-derive v2.0.0 [INFO] [stderr] Downloaded wasmer-object v2.0.0 [INFO] [stderr] Downloaded leb128 v0.2.4 [INFO] [stderr] Downloaded wat v1.0.38 [INFO] [stderr] Downloaded loupe-derive v0.1.3 [INFO] [stderr] Downloaded darling_macro v0.13.0 [INFO] [stderr] Downloaded wasmer v2.0.0 [INFO] [stderr] Downloaded wasmer-engine-dylib v2.0.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.74.0 [INFO] [stderr] Downloaded cranelift-bforest v0.74.0 [INFO] [stderr] Downloaded wasmer-types v2.0.0 [INFO] [stderr] Downloaded enumset v1.0.7 [INFO] [stderr] Downloaded anyhow v1.0.42 [INFO] [stderr] Downloaded wasmer-compiler-cranelift v2.0.0 [INFO] [stderr] Downloaded darling_core v0.13.0 [INFO] [stderr] Downloaded wasmparser v0.78.2 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded wast v36.0.0 [INFO] [stderr] Downloaded cranelift-entity v0.74.0 [INFO] [stderr] Downloaded cranelift-frontend v0.74.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.74.0 [INFO] [stderr] Downloaded redox_syscall v0.2.9 [INFO] [stderr] Downloaded object v0.25.3 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded backtrace v0.3.60 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded rkyv_derive v0.6.7 [INFO] [stderr] Downloaded rkyv v0.6.7 [INFO] [stderr] Downloaded thiserror v1.0.26 [INFO] [stderr] Downloaded wasmer-engine v2.0.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.20 [INFO] [stderr] Downloaded wasmer-vm v2.0.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.15 [INFO] [stderr] Downloaded darling v0.13.0 [INFO] [stderr] Downloaded addr2line v0.15.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.26 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded enumset_derive v0.5.5 [INFO] [stderr] Downloaded target-lexicon v0.12.1 [INFO] [stderr] Downloaded wasmer-engine-universal v2.0.0 [INFO] [stderr] Downloaded loupe v0.1.3 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded wasmer-compiler v2.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded cranelift-codegen v0.74.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ccea18d924cf9f4cbb1e58e5bf2e45740ed6d20cc162cfacdf8971419271e18 [INFO] running `Command { std: "docker" "start" "-a" "7ccea18d924cf9f4cbb1e58e5bf2e45740ed6d20cc162cfacdf8971419271e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ccea18d924cf9f4cbb1e58e5bf2e45740ed6d20cc162cfacdf8971419271e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ccea18d924cf9f4cbb1e58e5bf2e45740ed6d20cc162cfacdf8971419271e18", kill_on_drop: false }` [INFO] [stdout] 7ccea18d924cf9f4cbb1e58e5bf2e45740ed6d20cc162cfacdf8971419271e18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea48bebeb4188ac109829ef8699961adf50d5de08ebdca9a9d8945aa48e1d8a2 [INFO] running `Command { std: "docker" "start" "-a" "ea48bebeb4188ac109829ef8699961adf50d5de08ebdca9a9d8945aa48e1d8a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling target-lexicon v0.12.1 [INFO] [stderr] Compiling rkyv v0.6.7 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling wasmer-vm v2.0.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking wasmparser v0.78.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.74.0 [INFO] [stderr] Compiling cranelift-entity v0.74.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling cranelift-codegen-meta v0.74.0 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking regalloc v0.0.31 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking cranelift-bforest v0.74.0 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling wasmer-compiler-cranelift v2.0.0 [INFO] [stderr] Checking wast v36.0.0 [INFO] [stderr] Checking which v4.1.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking wat v1.0.38 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Compiling loupe-derive v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling rkyv_derive v0.6.7 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling cranelift-codegen v0.74.0 [INFO] [stderr] Compiling wasmer-derive v2.0.0 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling enumset_derive v0.5.5 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking enumset v1.0.7 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking cs_serde_cbor v0.12.0 [INFO] [stderr] Checking shared v0.1.0 (/opt/rustwide/workdir/shared) [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking loupe v0.1.3 [INFO] [stderr] Checking actors v0.1.0 (/opt/rustwide/workdir/actors) [INFO] [stderr] Checking wasmer-types v2.0.0 [INFO] [stdout] warning: unused imports: `format` and `vec` [INFO] [stdout] --> actors/src/lib.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use alloc::{format, vec}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> actors/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / fn panic(_info: &PanicInfo) -> ! { [INFO] [stdout] 14 | | loop {} [INFO] [stdout] 15 | | } [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/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] = note: second definition in the local crate (`actors`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format` and `vec` [INFO] [stdout] --> actors/src/lib.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use alloc::{format, vec}; [INFO] [stdout] | ^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> actors/src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / fn panic(_info: &PanicInfo) -> ! { [INFO] [stdout] 14 | | loop {} [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `serde` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] = note: second definition in the local crate (`actors`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actors` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `actors` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ea48bebeb4188ac109829ef8699961adf50d5de08ebdca9a9d8945aa48e1d8a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea48bebeb4188ac109829ef8699961adf50d5de08ebdca9a9d8945aa48e1d8a2", kill_on_drop: false }` [INFO] [stdout] ea48bebeb4188ac109829ef8699961adf50d5de08ebdca9a9d8945aa48e1d8a2