[INFO] cloning repository https://github.com/CasperLabs/test-casper-node-cicd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CasperLabs/test-casper-node-cicd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCasperLabs%2Ftest-casper-node-cicd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCasperLabs%2Ftest-casper-node-cicd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92d927f7c91de305f60dc8188a37041a3f50a071
[INFO] checking CasperLabs/test-casper-node-cicd against try#388b725dea7416978ab58ab1f908139d530308a7 for pr-99943
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCasperLabs%2Ftest-casper-node-cicd" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CasperLabs/test-casper-node-cicd on toolchain 388b725dea7416978ab58ab1f908139d530308a7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/CasperLabs/test-casper-node-cicd
[INFO] finished tweaking git repo https://github.com/CasperLabs/test-casper-node-cicd
[INFO] tweaked toml for git repo https://github.com/CasperLabs/test-casper-node-cicd written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/CasperLabs/test-casper-node-cicd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c6c9d7324022fa7ad5e453d471f47adbc220e26fa0a1b1713ad68997babd320
[INFO] running `Command { std: "docker" "start" "-a" "7c6c9d7324022fa7ad5e453d471f47adbc220e26fa0a1b1713ad68997babd320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c6c9d7324022fa7ad5e453d471f47adbc220e26fa0a1b1713ad68997babd320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6c9d7324022fa7ad5e453d471f47adbc220e26fa0a1b1713ad68997babd320", kill_on_drop: false }`
[INFO] [stdout] 7c6c9d7324022fa7ad5e453d471f47adbc220e26fa0a1b1713ad68997babd320
[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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016500afe0dad3edc0ded92ab45f82834ff80cc1da4fc94f45e3525005b32922
[INFO] running `Command { std: "docker" "start" "-a" "016500afe0dad3edc0ded92ab45f82834ff80cc1da4fc94f45e3525005b32922", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking futures-core v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking pin-project-lite v0.1.10
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking futures-sink v0.3.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]     Checking futures-task v0.3.6
[INFO] [stderr]     Checking futures-channel v0.3.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking futures-io v0.3.6
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking bit-vec v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking fake_instant v0.4.0
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking base16 v0.2.1
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking proptest v0.10.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking futures v0.1.30
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling datasize_derive v0.2.1
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]    Compiling protobuf v2.8.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking serde-big-array v0.3.0
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling wabt-sys v0.8.0
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking datasize v0.2.1
[INFO] [stderr]     Checking casper-types v0.6.0 (/opt/rustwide/workdir/types)
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stdout] warning: the feature `try_reserve` has been stable since 1.57.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> types/src/lib.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     feature(min_specialization, try_reserve)
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking casper-contract v0.6.0 (/opt/rustwide/workdir/smart_contracts/contract)
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]     Checking hex-buffer-serde v0.2.1
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking lmdb v0.8.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking pwasm-utils v0.12.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking wabt v0.10.0
[INFO] [stderr]     Checking casper-execution-engine v0.7.0 (/opt/rustwide/workdir/execution_engine)
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stdout] error: internal compiler error: no warnings or errors encountered even though `delayed_good_path_bugs` issued
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'Box<dyn Any>', compiler/rustc_errors/src/lib.rs:1536:13
[INFO] [stderr] stack backtrace:
[INFO] [stdout] error: internal compiler error: trimmed_def_paths constructed
[INFO] [stdout]   |
[INFO] [stdout]   = note: delayed at    0: <rustc_errors::Handler>::delay_good_path_bug::<&str>
[INFO] [stdout]              1: rustc_middle::ty::print::pretty::trimmed_def_paths
[INFO] [stdout]              2: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::ArenaCache<(), std::collections::hash::map::HashMap<rustc_span::def_id::DefId, rustc_span::symbol::Symbol, core::hash::BuildHasherDefault<rustc_hash::FxHasher>>>>
[INFO] [stdout]              3: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::trimmed_def_paths, rustc_query_impl::plumbing::QueryCtxt>
[INFO] [stdout]              4: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::Printer>::print_def_path
[INFO] [stdout]              5: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::Printer>::print_def_path
[INFO] [stdout]              6: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::pretty::PrettyPrinter>::pretty_print_type
[INFO] [stdout]              7: <rustc_middle::ty::sty::TypeAndMut as rustc_middle::ty::print::Print<rustc_middle::ty::print::pretty::FmtPrinter>>::print
[INFO] [stdout]              8: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::pretty::PrettyPrinter>::pretty_print_type
[INFO] [stdout]              9: <rustc_middle::ty::Ty as core::fmt::Display>::fmt
[INFO] [stdout]             10: <rustc_infer::infer::InferCtxt>::ty_to_string
[INFO] [stdout]             11: <rustc_errors::diagnostic::Diagnostic>::set_primary_message::<rustc_error_messages::DelayDm<<rustc_hir_analysis::check::cast::CastCheck>::trivial_cast_lint::{closure#0}>>
[INFO] [stdout]             12: rustc_middle::lint::struct_lint_level::<rustc_error_messages::DelayDm<<rustc_hir_analysis::check::cast::CastCheck>::trivial_cast_lint::{closure#0}>, <rustc_hir_analysis::check::cast::CastCheck>::trivial_cast_lint::{closure#1}>
[INFO] [stdout]             13: <rustc_hir_analysis::check::cast::CastCheck>::check
[INFO] [stdout]             14: <rustc_hir_analysis::check::inherited::InheritedBuilder>::enter::<rustc_hir_analysis::check::typeck_with_fallback<rustc_hir_analysis::check::typeck::{closure#0}>::{closure#1}, &rustc_middle::ty::context::TypeckResults>
[INFO] [stdout]             15: rustc_hir_analysis::check::typeck
[INFO] [stdout]             16: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>>
[INFO] [stdout]             17: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::typeck
[INFO] [stdout]             18: rustc_data_structures::sync::par_for_each_in::<&[rustc_span::def_id::LocalDefId], <rustc_middle::hir::map::Map>::par_body_owners<rustc_hir_analysis::check::typeck_item_bodies::{closure#0}>::{closure#0}>
[INFO] [stdout]             19: rustc_hir_analysis::check::typeck_item_bodies
[INFO] [stdout]             20: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(), ()>>
[INFO] [stdout]             21: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::typeck_item_bodies, rustc_query_impl::plumbing::QueryCtxt>
[INFO] [stdout]             22: <rustc_session::session::Session>::time::<(), rustc_hir_analysis::check_crate::{closure#7}>
[INFO] [stdout]             23: rustc_hir_analysis::check_crate
[INFO] [stdout]             24: rustc_interface::passes::analysis
[INFO] [stdout]             25: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(), core::result::Result<(), rustc_errors::ErrorGuaranteed>>>
[INFO] [stdout]             26: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt>
[INFO] [stdout]             27: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}::{closure#3}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
[INFO] [stdout]             28: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>
[INFO] [stdout]             29: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
[INFO] [stdout]             30: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
[INFO] [stdout]             31: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]             32: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/alloc/src/boxed.rs:1951:9
[INFO] [stdout]             33: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/alloc/src/boxed.rs:1951:9
[INFO] [stdout]             34: std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                        at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]             35: start_thread
[INFO] [stdout]             36: clone
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    0:     0x7f9bea901380 - std::backtrace_rs::backtrace::libunwind::trace::hc291403ee708aa9d
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    1:     0x7f9bea901380 - std::backtrace_rs::backtrace::trace_unsynchronized::h760224b5bffe76c3
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f9bea901380 - std::sys_common::backtrace::_print_fmt::hd490fcde0a3421f8
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]    3:     0x7f9bea901380 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h520137f6f6087f73
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]    4:     0x7f9bea95c14e - core::fmt::write::ha64f0480f5625ee4
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/core/src/fmt/mod.rs:1209:17
[INFO] [stderr]    5:     0x7f9bea8f1f05 - std::io::Write::write_fmt::h07c8cdce5e276981
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/io/mod.rs:1679:15
[INFO] [stderr]    6:     0x7f9bea904123 - std::sys_common::backtrace::_print::h3f5685085b4e1cf2
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]    7:     0x7f9bea904123 - std::sys_common::backtrace::print::ha1967f26ae823009
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]    8:     0x7f9bea904123 - std::panicking::default_hook::{{closure}}::h6c36fb184dbda23e
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/panicking.rs:267:22
[INFO] [stderr]    9:     0x7f9bea903dfa - std::panicking::default_hook::ha47c99598c3e66ef
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/panicking.rs:286:9
[INFO] [stderr]   10:     0x7f9bed16fa71 - <rustc_driver[a68c606c32db190f]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[69ee1f4fe1e5f921]::ops::function::FnOnce<(&core[69ee1f4fe1e5f921]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
[INFO] [stderr]   11:     0x7f9bea90495b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1a5e2bd32e1ac3f0
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/alloc/src/boxed.rs:1983:9
[INFO] [stderr]   12:     0x7f9bea90495b - std::panicking::rust_panic_with_hook::hf4220eb19daaad2e
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/panicking.rs:673:13
[INFO] [stderr]   13:     0x7f9bee2b7681 - std[320ee078870b0516]::panicking::begin_panic::<rustc_errors[aaed2dc6c48ce97a]::ExplicitBug>::{closure#0}
[INFO] [stderr]   14:     0x7f9bee2b5f96 - std[320ee078870b0516]::sys_common::backtrace::__rust_end_short_backtrace::<std[320ee078870b0516]::panicking::begin_panic<rustc_errors[aaed2dc6c48ce97a]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   15:     0x7f9bee2afbf6 - std[320ee078870b0516]::panicking::begin_panic::<rustc_errors[aaed2dc6c48ce97a]::ExplicitBug>
[INFO] [stderr]   16:     0x7f9bee2b2246 - std[320ee078870b0516]::panic::panic_any::<rustc_errors[aaed2dc6c48ce97a]::ExplicitBug>
[INFO] [stderr]   17:     0x7f9beccc6e33 - <rustc_errors[aaed2dc6c48ce97a]::HandlerInner as core[69ee1f4fe1e5f921]::ops::drop::Drop>::drop
[INFO] [stderr]   18:     0x7f9bebea35c8 - core[69ee1f4fe1e5f921]::ptr::drop_in_place::<rustc_session[e1264d225423f36a]::parse::ParseSess>
[INFO] [stderr]   19:     0x7f9bebe62d28 - <alloc[b230e8c9c6559ff2]::rc::Rc<rustc_session[e1264d225423f36a]::session::Session> as core[69ee1f4fe1e5f921]::ops::drop::Drop>::drop
[INFO] [stderr]   20:     0x7f9bebe5fc6d - core[69ee1f4fe1e5f921]::ptr::drop_in_place::<rustc_interface[4f7a13cc66aef10a]::interface::Compiler>
[INFO] [stderr]   21:     0x7f9bebe5d60c - rustc_interface[4f7a13cc66aef10a]::interface::create_compiler_and_run::<core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>, rustc_driver[a68c606c32db190f]::run_compiler::{closure#1}>
[INFO] [stderr]   22:     0x7f9bebe5bb02 - <scoped_tls[8d079158a5db8c75]::ScopedKey<rustc_span[2748e96421b545fe]::SessionGlobals>>::set::<rustc_interface[4f7a13cc66aef10a]::interface::run_compiler<core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>, rustc_driver[a68c606c32db190f]::run_compiler::{closure#1}>::{closure#0}, core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>>
[INFO] [stderr]   23:     0x7f9bebe5b7ef - std[320ee078870b0516]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[4f7a13cc66aef10a]::util::run_in_thread_pool_with_globals<rustc_interface[4f7a13cc66aef10a]::interface::run_compiler<core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>, rustc_driver[a68c606c32db190f]::run_compiler::{closure#1}>::{closure#0}, core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>>::{closure#0}, core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>>
[INFO] [stderr]   24:     0x7f9becfd24f0 - <<std[320ee078870b0516]::thread::Builder>::spawn_unchecked_<rustc_interface[4f7a13cc66aef10a]::util::run_in_thread_pool_with_globals<rustc_interface[4f7a13cc66aef10a]::interface::run_compiler<core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>, rustc_driver[a68c606c32db190f]::run_compiler::{closure#1}>::{closure#0}, core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>>::{closure#0}, core[69ee1f4fe1e5f921]::result::Result<(), rustc_errors[aaed2dc6c48ce97a]::ErrorGuaranteed>>::{closure#1} as core[69ee1f4fe1e5f921]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   25:     0x7f9bea90e433 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41f7de667d565ced
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/alloc/src/boxed.rs:1951:9
[INFO] [stderr]   26:     0x7f9bea90e433 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2ce1b34ddb8f9824
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/alloc/src/boxed.rs:1951:9
[INFO] [stderr]   27:     0x7f9bea90e433 - std::sys::unix::thread::Thread::new::thread_start::h07a469c8eee18ed1
[INFO] [stderr]                                at /rustc/388b725dea7416978ab58ab1f908139d530308a7/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   28:     0x7f9bea7bd609 - start_thread
[INFO] [stderr]   29:     0x7f9bea6e0133 - clone
[INFO] [stderr]   30:                0x0 - <unknown>
[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 1.66.0-nightly (388b725de 2022-10-02) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[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 `casper-execution-engine`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "016500afe0dad3edc0ded92ab45f82834ff80cc1da4fc94f45e3525005b32922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016500afe0dad3edc0ded92ab45f82834ff80cc1da4fc94f45e3525005b32922", kill_on_drop: false }`
[INFO] [stdout] 016500afe0dad3edc0ded92ab45f82834ff80cc1da4fc94f45e3525005b32922