[INFO] fetching crate nomos 0.1.0... [INFO] checking nomos-0.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate nomos 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate nomos 0.1.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nomos 0.1.0 [INFO] finished tweaking crates.io crate nomos 0.1.0 [INFO] tweaked toml for crates.io crate nomos 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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 nomos-runtime v0.1.0 [INFO] [stderr] Downloaded cranelift-bforest v0.31.0 [INFO] [stderr] Downloaded wasmer-clif-backend v0.5.7 [INFO] [stderr] Downloaded cranelift-entity v0.31.0 [INFO] [stderr] Downloaded wasmer-win-exception-handler v0.5.7 [INFO] [stderr] Downloaded cranelift-codegen v0.31.0 [INFO] [stderr] Downloaded cranelift-native v0.31.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.31.0 [INFO] [stderr] Downloaded wasmer-clif-fork-frontend v0.31.0 [INFO] [stderr] Downloaded wasmer-runtime v0.5.7 [INFO] [stderr] Downloaded wasmer-clif-fork-wasm v0.31.0 [INFO] [stderr] Downloaded wasmer-runtime-core v0.5.7 [INFO] [stderr] Downloaded wasmer-singlepass-backend v0.5.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f6fe1ab14e2e37a79c9f13fa4c51cd63abc5bde0407f116b3b2f4aac522524c [INFO] running `Command { std: "docker" "start" "-a" "8f6fe1ab14e2e37a79c9f13fa4c51cd63abc5bde0407f116b3b2f4aac522524c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f6fe1ab14e2e37a79c9f13fa4c51cd63abc5bde0407f116b3b2f4aac522524c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6fe1ab14e2e37a79c9f13fa4c51cd63abc5bde0407f116b3b2f4aac522524c", kill_on_drop: false }` [INFO] [stdout] 8f6fe1ab14e2e37a79c9f13fa4c51cd63abc5bde0407f116b3b2f4aac522524c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c80a3a0ce001ac230940058d1cdd58a023ba7ff9176957aaa5ac89e7ac1818d [INFO] running `Command { std: "docker" "start" "-a" "8c80a3a0ce001ac230940058d1cdd58a023ba7ff9176957aaa5ac89e7ac1818d", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] cranelift-entity v0.31.0 (as host dependency): default [INFO] [stderr] failure v0.1.8: backtrace, std [INFO] [stderr] log v0.4.14: std [INFO] [stderr] serde v1.0.128 (as host dependency): default, derive, rc, serde_derive [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling cranelift-entity v0.31.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking wasmparser v0.32.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking cranelift-bforest v0.31.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.31.0 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking object v0.26.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking blake2b_simd v0.4.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking dynasmrt v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Compiling wasmer-runtime-core v0.5.7 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling cranelift-codegen v0.31.0 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling dynasm v0.3.2 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking nomos-runtime v0.1.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/lib.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(nightly, feature(unwind_attributes))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: use the C-unwind ABI instead [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 425 | impl_traits!([C] S0,); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 426 | impl_traits!([transparent] S1, A); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 427 | impl_traits!([C] S2, A, B); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 428 | impl_traits!([C] S3, A, B, C); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 429 | impl_traits!([C] S4, A, B, C, D); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 430 | impl_traits!([C] S5, A, B, C, D, E); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 431 | impl_traits!([C] S6, A, B, C, D, E, F); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 432 | impl_traits!([C] S7, A, B, C, D, E, F, G); [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 433 | impl_traits!([C] S8, A, B, C, D, E, F, G, H); [INFO] [stdout] | --------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 434 | impl_traits!([C] S9, A, B, C, D, E, F, G, H, I); [INFO] [stdout] | ------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 435 | impl_traits!([C] S10, A, B, C, D, E, F, G, H, I, J); [INFO] [stdout] | ---------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 436 | impl_traits!([C] S11, A, B, C, D, E, F, G, H, I, J, K); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `unwind` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/wasmer-runtime-core-0.5.7/src/typed_func.rs:373:41 [INFO] [stdout] | [INFO] [stdout] 373 | #[cfg_attr(nightly, unwind(allowed))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 437 | impl_traits!([C] S12, A, B, C, D, E, F, G, H, I, J, K, L); [INFO] [stdout] | ---------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_traits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasmer-runtime-core` due to 15 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "8c80a3a0ce001ac230940058d1cdd58a023ba7ff9176957aaa5ac89e7ac1818d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c80a3a0ce001ac230940058d1cdd58a023ba7ff9176957aaa5ac89e7ac1818d", kill_on_drop: false }` [INFO] [stdout] 8c80a3a0ce001ac230940058d1cdd58a023ba7ff9176957aaa5ac89e7ac1818d