[INFO] cloning repository https://github.com/kaichaosun/substrate-real-estate-node [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaichaosun/substrate-real-estate-node" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaichaosun%2Fsubstrate-real-estate-node", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaichaosun%2Fsubstrate-real-estate-node'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b936373f4e2e08e2782c01ec1ce1f961f33368a [INFO] checking kaichaosun/substrate-real-estate-node against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaichaosun%2Fsubstrate-real-estate-node" "/workspace/builds/worker-109/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaichaosun/substrate-real-estate-node on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaichaosun/substrate-real-estate-node [INFO] finished tweaking git repo https://github.com/kaichaosun/substrate-real-estate-node [INFO] tweaked toml for git repo https://github.com/kaichaosun/substrate-real-estate-node written to /workspace/builds/worker-109/source/Cargo.toml [INFO] crate git repo https://github.com/kaichaosun/substrate-real-estate-node already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate-bip39` [INFO] [stderr] Updating git repository `https://github.com/paritytech/parity-common` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hash-db v0.12.2 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.1 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded strum_macros v0.14.0 [INFO] [stderr] Downloaded nohash-hasher v0.1.1 [INFO] [stderr] Downloaded bs58 v0.2.2 [INFO] [stderr] Downloaded zeroize v0.5.2 [INFO] [stderr] Downloaded asn1_der_derive v0.1.1 [INFO] [stderr] Downloaded remove_dir_all v0.5.1 [INFO] [stderr] Downloaded libp2p-websocket v0.6.0 [INFO] [stderr] Downloaded parking_lot v0.5.5 [INFO] [stderr] Downloaded security-framework-sys v0.2.3 [INFO] [stderr] Downloaded tokio-tls v0.2.1 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded http v0.1.16 [INFO] [stderr] Downloaded hyper v0.12.25 [INFO] [stderr] Downloaded core-foundation v0.5.1 [INFO] [stderr] Downloaded merlin v1.0.3 [INFO] [stderr] Downloaded trie-db v0.12.2 [INFO] [stderr] Downloaded rocksdb v0.11.0 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.6.0 [INFO] [stderr] Downloaded ctrlc v3.1.1 [INFO] [stderr] Downloaded exit-future v0.1.4 [INFO] [stderr] Downloaded h2 v0.1.17 [INFO] [stderr] Downloaded libp2p-identify v0.6.0 [INFO] [stderr] Downloaded ctr v0.3.2 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded aes-ctr v0.3.0 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded libp2p-kad v0.6.0 [INFO] [stderr] Downloaded ws v0.7.9 [INFO] [stderr] Downloaded stream-cipher v0.3.0 [INFO] [stderr] Downloaded paste-impl v0.1.5 [INFO] [stderr] Downloaded librocksdb-sys v5.17.2 [INFO] [stderr] Downloaded static_slice v0.0.3 [INFO] [stderr] Downloaded libp2p-ping v0.6.0 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded parity-multihash v0.1.0 [INFO] [stderr] Downloaded environmental v1.0.1 [INFO] [stderr] Downloaded libp2p-core v0.6.0 [INFO] [stderr] Downloaded secp256k1 v0.12.2 [INFO] [stderr] Downloaded protobuf v2.4.2 [INFO] [stderr] Downloaded multistream-select v0.4.0 [INFO] [stderr] Downloaded quick-error v0.1.4 [INFO] [stderr] Downloaded yamux v0.1.9 [INFO] [stderr] Downloaded libp2p-noise v0.4.0 [INFO] [stderr] Downloaded jsonrpc-ws-server v10.1.0 [INFO] [stderr] Downloaded app_dirs v1.2.1 [INFO] [stderr] Downloaded sysinfo v0.8.2 [INFO] [stderr] Downloaded x25519-dalek v0.5.2 [INFO] [stderr] Downloaded asn1_der v0.6.1 [INFO] [stderr] Downloaded libp2p-tcp v0.6.0 [INFO] [stderr] Downloaded interleaved-ordered v0.1.1 [INFO] [stderr] Downloaded unsigned-varint v0.2.2 [INFO] [stderr] Downloaded libp2p-secio v0.6.0 [INFO] [stderr] Downloaded hashmap_core v0.1.10 [INFO] [stderr] Downloaded crunchy v0.1.6 [INFO] [stderr] Downloaded generic-array v0.8.3 [INFO] [stderr] Downloaded hex-literal v0.1.4 [INFO] [stderr] Downloaded sha3 v0.8.1 [INFO] [stderr] Downloaded error-chain v0.12.0 [INFO] [stderr] Downloaded libsecp256k1 v0.2.2 [INFO] [stderr] Downloaded schnorrkel v0.1.1 [INFO] [stderr] Downloaded tiny-bip39 v0.6.1 [INFO] [stderr] Downloaded paste v0.1.5 [INFO] [stderr] Downloaded curve25519-dalek v1.1.3 [INFO] [stderr] Downloaded wasmi v0.4.4 [INFO] [stderr] Downloaded blake2 v0.8.0 [INFO] [stderr] Downloaded vergen v3.0.4 [INFO] [stderr] Downloaded parity-wasm v0.31.3 [INFO] [stderr] Downloaded futures v0.1.26 [INFO] [stderr] Downloaded twox-hash v1.1.2 [INFO] [stderr] Downloaded hash256-std-hasher v0.12.2 [INFO] [stderr] Downloaded hmac v0.7.0 [INFO] [stderr] Downloaded tempfile v3.0.7 [INFO] [stderr] Downloaded parity-codec v3.3.0 [INFO] [stderr] Downloaded fdlimit v0.1.1 [INFO] [stderr] Downloaded jsonrpc-pubsub v10.1.0 [INFO] [stderr] Downloaded aio-limited v0.1.0 [INFO] [stderr] Downloaded slog-async v2.3.0 [INFO] [stderr] Downloaded rw-stream-sink v0.1.1 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Downloaded parity-codec-derive v3.2.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded cc v1.0.26 [INFO] [stderr] Downloaded libc v0.2.51 [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded memory-db v0.12.2 [INFO] [stderr] Downloaded libp2p-ratelimit v0.6.0 [INFO] [stderr] Downloaded impl-codec v0.2.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded opaque-debug v0.2.2 [INFO] [stderr] Downloaded snow v0.5.2 [INFO] [stderr] Downloaded tk-listen v0.2.1 [INFO] [stderr] Downloaded security-framework v0.2.2 [INFO] [stderr] Downloaded native-tls v0.2.2 [INFO] [stderr] Downloaded tiny-keccak v1.4.2 [INFO] [stderr] Downloaded fixed-hash v0.3.0 [INFO] [stderr] Downloaded clear_on_drop v0.2.3 [INFO] [stderr] Downloaded tokio-executor v0.1.7 [INFO] [stderr] Downloaded tokio-trace-core v0.1.0 [INFO] [stderr] Downloaded twofish v0.2.0 [INFO] [stderr] Downloaded block-padding v0.1.3 [INFO] [stderr] Downloaded MacTypes-sys v2.1.0 [INFO] [stderr] Downloaded core-foundation-sys v0.5.1 [INFO] [stderr] Downloaded crossbeam-deque v0.6.3 [INFO] [stderr] Downloaded static_assertions v0.2.5 [INFO] [stderr] Downloaded crossbeam v0.6.0 [INFO] [stderr] Downloaded crypto-mac v0.4.0 [INFO] [stderr] Downloaded hmac-drbg v0.1.2 [INFO] [stderr] Downloaded jsonrpc-http-server v10.1.0 [INFO] [stderr] Downloaded jsonrpc-server-utils v10.1.0 [INFO] [stderr] Downloaded parity-ws v0.8.0 [INFO] [stderr] Downloaded jsonrpc-derive v10.1.0 [INFO] [stderr] Downloaded jsonrpc-core v10.1.0 [INFO] [stderr] Downloaded vcpkg v0.2.6 [INFO] [stderr] Downloaded sha2 v0.6.0 [INFO] [stderr] Downloaded hex-literal-impl v0.1.2 [INFO] [stderr] Downloaded parity-crypto v0.3.0 [INFO] [stderr] Downloaded libp2p-mplex v0.6.0 [INFO] [stderr] Downloaded elastic-array v0.10.2 [INFO] [stderr] Downloaded proc-macro-hack v0.4.1 [INFO] [stderr] Downloaded proc-macro-crate v0.1.3 [INFO] [stderr] Downloaded uint v0.6.1 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] [stderr] Downloaded proc-macro-hack v0.5.4 [INFO] [stderr] Downloaded libp2p-uds v0.6.0 [INFO] [stderr] Downloaded primitive-types v0.2.1 [INFO] [stderr] Downloaded safe-mix v1.0.0 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded libp2p-dns v0.6.0 [INFO] [stderr] Downloaded crunchy v0.2.1 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded regex v1.1.5 [INFO] [stderr] Downloaded rustc-hex v2.0.1 [INFO] [stderr] Downloaded tokio v0.1.18 [INFO] [stderr] Downloaded libp2p-yamux v0.6.0 [INFO] [stderr] Downloaded subtle v2.0.0 [INFO] [stderr] Downloaded sha2 v0.8.0 [INFO] [stderr] Downloaded tokio-timer v0.2.10 [INFO] [stderr] Downloaded tokio-udp v0.1.3 [INFO] [stderr] Downloaded redox_syscall v0.1.52 [INFO] [stderr] Downloaded libp2p-floodsub v0.6.0 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded hyper v0.10.15 [INFO] [stderr] Downloaded websocket v0.22.3 [INFO] [stderr] Downloaded globset v0.4.2 [INFO] [stderr] Downloaded unicase v2.3.0 [INFO] [stderr] Downloaded linked_hash_set v0.1.3 [INFO] [stderr] Downloaded target_info v0.1.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.6.0 [INFO] [stderr] Downloaded tokio-dns-unofficial v0.4.0 [INFO] [stderr] Downloaded bigint v4.4.1 [INFO] [stderr] Downloaded libp2p-mdns v0.6.0 [INFO] [stderr] Downloaded schannel v0.1.15 [INFO] [stderr] Downloaded stdweb v0.4.15 [INFO] [stderr] Downloaded parity-multiaddr v0.2.0 [INFO] [stderr] Downloaded libp2p v0.6.0 [INFO] [stderr] Downloaded data-encoding v2.1.2 [INFO] [stderr] Downloaded strum v0.14.0 [INFO] [stderr] Downloaded slog-scope v4.1.1 [INFO] [stderr] Downloaded openssl-sys v0.9.43 [INFO] [stderr] Downloaded openssl v0.10.20 [INFO] [stderr] Downloaded slog v2.4.1 [INFO] [stderr] Downloaded integer-sqrt v0.1.2 [INFO] [stderr] Downloaded hmac v0.4.2 [INFO] [stderr] Downloaded digest v0.6.2 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded impl-serde v0.1.1 [INFO] [stderr] Downloaded tokio-threadpool v0.1.13 [INFO] [stderr] Downloaded trie-root v0.12.2 [INFO] [stderr] Downloaded tokio-sync v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a48382159ac62583a6aee3c3f19bd42be683020aff43cd6e77c34bcacfb779b [INFO] running `Command { std: "docker" "start" "-a" "7a48382159ac62583a6aee3c3f19bd42be683020aff43cd6e77c34bcacfb779b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a48382159ac62583a6aee3c3f19bd42be683020aff43cd6e77c34bcacfb779b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a48382159ac62583a6aee3c3f19bd42be683020aff43cd6e77c34bcacfb779b", kill_on_drop: false }` [INFO] [stdout] 7a48382159ac62583a6aee3c3f19bd42be683020aff43cd6e77c34bcacfb779b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 739228bc02c7b155cdfaf84c916fba038117904284caae83361bbf18400eccab [INFO] running `Command { std: "docker" "start" "-a" "739228bc02c7b155cdfaf84c916fba038117904284caae83361bbf18400eccab", kill_on_drop: false }` [INFO] [stderr] error: failed to run `rustc` to learn about target-specific information [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc - --crate-name ___ --print=file-names --cap-lints=forbid --crate-type bin --crate-type rlib --crate-type dylib --crate-type cdylib --crate-type staticlib --crate-type proc-macro --print=sysroot --print=cfg` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'rustc' panicked at 'failed to create jobserver: Custom { kind: PermissionDenied, error: "failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock" }', compiler/rustc_data_structures/src/jobserver.rs:23:38 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f08276db630 - std::backtrace_rs::backtrace::libunwind::trace::h0197874f43e7190f [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f08276db630 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdfd566bbbda6f2d [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f08276db630 - std::sys_common::backtrace::_print_fmt::hb3b4707c15b032a1 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f08276db630 - ::fmt::had1dceac8b072f88 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f0827749bfc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/fmt/mod.rs:1117:17 [INFO] [stderr] 5: 0x7f08276cce85 - std::io::Write::write_fmt::h05c3bb2bc83b8ed0 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x7f08276debfb - std::sys_common::backtrace::_print::h10f0826b2a586b58 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f08276debfb - std::sys_common::backtrace::print::h0d4242fbd1ac3eb6 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f08276debfb - std::panicking::default_hook::{{closure}}::h275ead39fe8b8e2a [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x7f08276de770 - std::panicking::default_hook::h5505d4d90f5984d9 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x7f0827ebf3f1 - rustc_driver::DEFAULT_HOOK::{{closure}}::{{closure}}::hee2ebc973f73a8d6 [INFO] [stderr] 11: 0x7f08276df429 - std::panicking::rust_panic_with_hook::h2f8980d1d9fd4ca0 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:628:17 [INFO] [stderr] 12: 0x7f08276deee0 - std::panicking::begin_panic_handler::{{closure}}::hd87853ef7e40ae97 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:521:13 [INFO] [stderr] 13: 0x7f08276dbb34 - std::sys_common::backtrace::__rust_end_short_backtrace::hcab167aa940694a2 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 14: 0x7f08276dee49 - rust_begin_unwind [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:517:5 [INFO] [stderr] 15: 0x7f08276aa791 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/panicking.rs:93:14 [INFO] [stderr] 16: 0x7f08276aa883 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/result.rs:1617:5 [INFO] [stderr] 17: 0x7f082a33632e - core::ops::function::FnOnce::call_once::hb8a895ec037a41bd [INFO] [stderr] 18: 0x7f082a3365dd - std::sync::once::Once::call_once_force::{{closure}}::hf22fcb7786575799 [INFO] [stderr] 19: 0x7f08276a843c - std::sync::once::Once::call_inner::hc2acff14d719784d [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sync/once.rs:418:21 [INFO] [stderr] 20: 0x7f082a3363d4 - rustc_data_structures::jobserver::client::h6a333a6ac68471d6 [INFO] [stderr] 21: 0x7f082a2eebbe - rustc_session::session::build_session::h9a6e984c28ebf5d1 [INFO] [stderr] 22: 0x7f08299c5ca9 - rustc_interface::util::create_session::h34b8795d6c3fb4bb [INFO] [stderr] 23: 0x7f0829992cf0 - rustc_interface::interface::create_compiler_and_run::hbb51e06a6bec0cbf [INFO] [stderr] 24: 0x7f0829984b89 - scoped_tls::ScopedKey::set::hecbcef0aa7ef3aaf [INFO] [stderr] 25: 0x7f082998102a - std::sys_common::backtrace::__rust_begin_short_backtrace::h613e6113ac84bdcd [INFO] [stderr] 26: 0x7f0829980365 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44574c2a5516ec83 [INFO] [stderr] 27: 0x7f08276ec0f3 - as core::ops::function::FnOnce>::call_once::h9c4443ed82ca1eae [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/alloc/src/boxed.rs:1636:9 [INFO] [stderr] 28: 0x7f08276ec0f3 - as core::ops::function::FnOnce>::call_once::h4b334c81001270ca [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/alloc/src/boxed.rs:1636:9 [INFO] [stderr] 29: 0x7f08276ec0f3 - std::sys::unix::thread::Thread::new::thread_start::h092d15d6be9ed8c7 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stderr] 30: 0x7f0827607609 - start_thread [INFO] [stderr] 31: 0x7f082751b293 - clone [INFO] [stderr] 32: 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 (39e1293fc 2021-08-15) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin --crate-type rlib --crate-type dylib --crate-type cdylib --crate-type staticlib --crate-type proc-macro [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] running `Command { std: "docker" "inspect" "739228bc02c7b155cdfaf84c916fba038117904284caae83361bbf18400eccab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739228bc02c7b155cdfaf84c916fba038117904284caae83361bbf18400eccab", kill_on_drop: false }` [INFO] [stdout] 739228bc02c7b155cdfaf84c916fba038117904284caae83361bbf18400eccab