[INFO] fetching crate pallet-evm 4.0.0... [INFO] testing pallet-evm-4.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate pallet-evm 4.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pallet-evm 4.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pallet-evm 4.0.0 [INFO] finished tweaking crates.io crate pallet-evm 4.0.0 [INFO] tweaked toml for crates.io crate pallet-evm 4.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe5a3ac1c48d74f1b985cec211b3d4d52581feadd21c351c5408d12657566df3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fe5a3ac1c48d74f1b985cec211b3d4d52581feadd21c351c5408d12657566df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe5a3ac1c48d74f1b985cec211b3d4d52581feadd21c351c5408d12657566df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe5a3ac1c48d74f1b985cec211b3d4d52581feadd21c351c5408d12657566df3", kill_on_drop: false }` [INFO] [stdout] fe5a3ac1c48d74f1b985cec211b3d4d52581feadd21c351c5408d12657566df3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00bdb51b9fea6074d1b885508da2cbc4b75283ab5788dde3aefa6a2569587933 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "00bdb51b9fea6074d1b885508da2cbc4b75283ab5788dde3aefa6a2569587933", kill_on_drop: false }` [INFO] [stderr] Compiling evm-core v0.27.1 [INFO] [stderr] Compiling sp-state-machine v0.9.0 [INFO] [stderr] Compiling evm-runtime v0.27.0 [INFO] [stderr] Compiling evm-gasometer v0.27.0 [INFO] [stderr] Compiling evm v0.27.0 [INFO] [stderr] Compiling fp-evm v2.0.0 [INFO] [stderr] Compiling sp-io v3.0.0 [INFO] [stdout] error: internal compiler error: unexpected concrete region in borrowck: ReStatic [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/evm-0.27.0/src/executor/stack/state.rs:496:2 [INFO] [stdout] | [INFO] [stdout] 496 | / pub fn deconstruct( [INFO] [stdout] 497 | | self [INFO] [stdout] 498 | | ) -> (impl IntoIterator>>, [INFO] [stdout] 499 | | impl IntoIterator) [INFO] [stdout] 500 | | { [INFO] [stdout] 501 | | self.substate.deconstruct(self.backend) [INFO] [stdout] 502 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: delayed at compiler/rustc_mir/src/borrow_check/region_infer/opaque_types.rs:87:44 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', compiler/rustc_errors/src/lib.rs:1050:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f8e0f465f50 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f8e0f465f50 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f8e0f465f50 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f8e0f465f50 - ::fmt::he312f4ad5b9bb346 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f8e0f4d3bbc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x7f8e0f457835 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x7f8e0f469c6b - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f8e0f469c6b - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f8e0f469c6b - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f8e0f469741 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f8e0fc46901 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::h98690b446fb8b04c [INFO] [stderr] 11: 0x7f8e01076f03 - as core::ops::function::Fn>::call::h39defab06122f6b7 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/alloc/src/boxed.rs:1586:9 [INFO] [stderr] 12: 0x7f8e0108de8a - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h0be5641366562629 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f8e0f46a499 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:626:17 [INFO] [stderr] 14: 0x7f8e0f469f57 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:519:13 [INFO] [stderr] 15: 0x7f8e0f46642c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 16: 0x7f8e0f469eb9 - rust_begin_unwind [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:515:5 [INFO] [stderr] 17: 0x7f8e0f432eab - std::panicking::begin_panic_fmt::hf70e90a601287d8b [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/panicking.rs:457:5 [INFO] [stderr] 18: 0x7f8e12097ab9 - rustc_errors::HandlerInner::flush_delayed::h400415fe09e32e42 [INFO] [stderr] 19: 0x7f8e1209651d - ::drop::h99b093f7064b7696 [INFO] [stderr] 20: 0x7f8e1174f196 - core::ptr::drop_in_place::hf782bb3707a77e2d [INFO] [stderr] 21: 0x7f8e11750ffe - as core::ops::drop::Drop>::drop::h22504b7a2bf4f3e1 [INFO] [stderr] 22: 0x7f8e1172564d - core::ptr::drop_in_place::h04cee182ac6141b7 [INFO] [stderr] 23: 0x7f8e11724d93 - rustc_span::with_source_map::h35aa4a6792e2f0de [INFO] [stderr] 24: 0x7f8e1173646a - rustc_interface::interface::create_compiler_and_run::h600b31664ea7498c [INFO] [stderr] 25: 0x7f8e11728d49 - scoped_tls::ScopedKey::set::h95fded8ea1ce829a [INFO] [stderr] 26: 0x7f8e1172518a - std::sys_common::backtrace::__rust_begin_short_backtrace::hcb9f52ef891273be [INFO] [stderr] 27: 0x7f8e11724475 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d639d5804de8241 [INFO] [stderr] 28: 0x7f8e0f476a27 - as core::ops::function::FnOnce>::call_once::h09f167e08fc945ff [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] 29: 0x7f8e0f476a27 - as core::ops::function::FnOnce>::call_once::hf814fe85eeb118e0 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] 30: 0x7f8e0f476a27 - std::sys::unix::thread::Thread::new::thread_start::hb71b17934c5f5e68 [INFO] [stderr] at /rustc/b70888601af92f6cdc0364abab3446e418b91d36/library/std/src/sys/unix/thread.rs:91:17 [INFO] [stderr] 31: 0x7f8e0f392609 - start_thread [INFO] [stderr] 32: 0x7f8e0f2a6293 - clone [INFO] [stderr] 33: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.56.0-nightly (b70888601 2021-07-28) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `evm` [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "00bdb51b9fea6074d1b885508da2cbc4b75283ab5788dde3aefa6a2569587933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00bdb51b9fea6074d1b885508da2cbc4b75283ab5788dde3aefa6a2569587933", kill_on_drop: false }` [INFO] [stdout] 00bdb51b9fea6074d1b885508da2cbc4b75283ab5788dde3aefa6a2569587933