[INFO] cloning repository https://github.com/fxsjy/easychain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fxsjy/easychain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxsjy%2Feasychain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxsjy%2Feasychain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6388bd8b7c6886b2ecc4394d3cf7e50549c0bcdd
[INFO] checking fxsjy/easychain against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxsjy%2Feasychain" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fxsjy/easychain
[INFO] finished tweaking git repo https://github.com/fxsjy/easychain
[INFO] tweaked toml for git repo https://github.com/fxsjy/easychain written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fxsjy/easychain on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fxsjy/easychain 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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kvdb v0.4.0
[INFO] [stderr]   Downloaded interleaved-ordered v0.1.1
[INFO] [stderr]   Downloaded parity-util-mem v0.5.2
[INFO] [stderr]   Downloaded primitive-types v0.6.2
[INFO] [stderr]   Downloaded fs-swap v0.2.4
[INFO] [stderr]   Downloaded rocksdb v0.13.0
[INFO] [stderr]   Downloaded fixed-hash v0.5.2
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.1.3
[INFO] [stderr]   Downloaded jsonrpc-core v14.0.5
[INFO] [stderr]   Downloaded uint v0.8.2
[INFO] [stderr]   Downloaded librocksdb-sys v6.6.4
[INFO] [stderr]   Downloaded keccak-hash v0.4.1
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e011290060188e4fa408981c8366f547ac2be192419818df437b9cf43b6cae6
[INFO] running `Command { std: "docker" "start" "-a" "4e011290060188e4fa408981c8366f547ac2be192419818df437b9cf43b6cae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e011290060188e4fa408981c8366f547ac2be192419818df437b9cf43b6cae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e011290060188e4fa408981c8366f547ac2be192419818df437b9cf43b6cae6", kill_on_drop: false }`
[INFO] [stdout] 4e011290060188e4fa408981c8366f547ac2be192419818df437b9cf43b6cae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55428c3372badcfc457308344c476565ab8dc705da98482175655ac196fd12f0
[INFO] running `Command { std: "docker" "start" "-a" "55428c3372badcfc457308344c476565ab8dc705da98482175655ac196fd12f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]     Checking smallvec v1.3.0
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking crunchy v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking fixed-hash v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]     Checking parity-bytes v0.1.2
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking interleaved-ordered v0.1.1
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking rlp v0.4.5
[INFO] [stderr]     Checking ledger v0.1.0 (/opt/rustwide/workdir/ledger)
[INFO] [stderr]     Checking vm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Checking uint v0.8.2
[INFO] [stderr]     Checking consensus v0.1.0 (/opt/rustwide/workdir/consensus)
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking fs-swap v0.2.4
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]     Checking primitive-types v0.6.2
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking net v0.1.0 (/opt/rustwide/workdir/net)
[INFO] [stderr]     Checking state v0.1.0 (/opt/rustwide/workdir/state)
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking keccak-hash v0.4.1
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.51
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]     Checking parity-util-mem v0.5.2
[INFO] [stderr]    Compiling librocksdb-sys v6.6.4
[INFO] [stderr]     Checking kvdb v0.4.0
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v6.6.4`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/librocksdb-sys-70c1391b31b1c06e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-changed=rocksdb/
[INFO] [stderr]   cargo:rerun-if-changed=snappy/
[INFO] [stderr]   cargo:rerun-if-changed=lz4/
[INFO] [stderr]   cargo:rerun-if-changed=zstd/
[INFO] [stderr]   cargo:rerun-if-changed=zlib/
[INFO] [stderr]   cargo:rerun-if-changed=bzip2/
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1064) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.10/src/fallback.rs:618:9:
[INFO] [stderr]   "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_702_1)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5cb99215151a - std[dc04a3033e4c84d0]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5cb99215151a - std[dc04a3033e4c84d0]::backtrace_rs::backtrace::trace_unsynchronized::<std[dc04a3033e4c84d0]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5cb99215151a - std[dc04a3033e4c84d0]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5cb99215151a - <<std[dc04a3033e4c84d0]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[dcf3ce157f8b1c72]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5cb99216905a - <core[dcf3ce157f8b1c72]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5cb99216905a - core[dcf3ce157f8b1c72]::fmt::write
[INFO] [stderr]      6:     0x5cb992157952 - std[dc04a3033e4c84d0]::io::default_write_fmt::<std[dc04a3033e4c84d0]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5cb992157952 - <std[dc04a3033e4c84d0]::sys::stdio::unix::Stderr as std[dc04a3033e4c84d0]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5cb992130fff - <std[dc04a3033e4c84d0]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5cb992130fff - std[dc04a3033e4c84d0]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5cb99214afe1 - std[dc04a3033e4c84d0]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5cb99214b292 - <alloc[f88b983cb544b414]::boxed::Box<dyn for<'a, 'b> core[dcf3ce157f8b1c72]::ops::function::Fn<(&'a std[dc04a3033e4c84d0]::panic::PanicHookInfo<'b>,), Output = ()> + core[dcf3ce157f8b1c72]::marker::Send + core[dcf3ce157f8b1c72]::marker::Sync> as core[dcf3ce157f8b1c72]::ops::function::Fn<(&std[dc04a3033e4c84d0]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/alloc/src/boxed.rs:2254:9
[INFO] [stderr]     12:     0x5cb99214b292 - std[dc04a3033e4c84d0]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:833:13
[INFO] [stderr]     13:     0x5cb9921310b8 - std[dc04a3033e4c84d0]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:698:13
[INFO] [stderr]     14:     0x5cb992128879 - std[dc04a3033e4c84d0]::sys::backtrace::__rust_end_short_backtrace::<std[dc04a3033e4c84d0]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     15:     0x5cb992131afd - __rustc[1c93fa02eb2c9965]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:689:5
[INFO] [stderr]     16:     0x5cb9921698cc - core[dcf3ce157f8b1c72]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/core/src/panicking.rs:80:14
[INFO] [stderr]     17:     0x5cb992028fab - proc_macro2[9b02fa7d2fb4904b]::fallback::validate_ident
[INFO] [stderr]     18:     0x5cb992025801 - <proc_macro2[9b02fa7d2fb4904b]::fallback::Ident>::_new
[INFO] [stderr]     19:     0x5cb9920257bf - <proc_macro2[9b02fa7d2fb4904b]::fallback::Ident>::new
[INFO] [stderr]     20:     0x5cb99203a168 - <proc_macro2[9b02fa7d2fb4904b]::imp::Ident>::new
[INFO] [stderr]     21:     0x5cb992030298 - <proc_macro2[9b02fa7d2fb4904b]::Ident>::new
[INFO] [stderr]     22:     0x5cb991ea2eff - <bindgen[82d7eef1fc712b4a]::ir::context::BindgenContext>::rust_ident_raw::<alloc[f88b983cb544b414]::borrow::Cow<str>>
[INFO] [stderr]     23:     0x5cb991ea2860 - <bindgen[82d7eef1fc712b4a]::ir::context::BindgenContext>::rust_ident::<&alloc[f88b983cb544b414]::string::String>
[INFO] [stderr]     24:     0x5cb991ed50bc - <bindgen[82d7eef1fc712b4a]::ir::enum_ty::Enum as bindgen[82d7eef1fc712b4a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x5cb991efc6c2 - <bindgen[82d7eef1fc712b4a]::ir::ty::Type as bindgen[82d7eef1fc712b4a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     26:     0x5cb991e7afe7 - <bindgen[82d7eef1fc712b4a]::ir::item::Item as bindgen[82d7eef1fc712b4a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     27:     0x5cb991e8b295 - <bindgen[82d7eef1fc712b4a]::ir::module::Module as bindgen[82d7eef1fc712b4a]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     28:     0x5cb991e9e903 - <bindgen[82d7eef1fc712b4a]::ir::module::Module as bindgen[82d7eef1fc712b4a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     29:     0x5cb991e7afc2 - <bindgen[82d7eef1fc712b4a]::ir::item::Item as bindgen[82d7eef1fc712b4a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     30:     0x5cb991e8a99b - bindgen[82d7eef1fc712b4a]::codegen::codegen::{closure#0}
[INFO] [stderr]     31:     0x5cb991ea41a8 - <bindgen[82d7eef1fc712b4a]::ir::context::BindgenContext>::gen::<bindgen[82d7eef1fc712b4a]::codegen::codegen::{closure#0}, alloc[f88b983cb544b414]::vec::Vec<proc_macro2[9b02fa7d2fb4904b]::TokenStream>>
[INFO] [stderr]     32:     0x5cb991e9a0af - bindgen[82d7eef1fc712b4a]::codegen::codegen
[INFO] [stderr]     33:     0x5cb991ee07ab - <bindgen[82d7eef1fc712b4a]::Bindings>::generate
[INFO] [stderr]     34:     0x5cb991edd885 - <bindgen[82d7eef1fc712b4a]::Builder>::generate
[INFO] [stderr]     35:     0x5cb991d919f6 - build_script_build[abbf7fba0776d622]::bindgen_rocksdb
[INFO] [stderr]     36:     0x5cb991d92887 - build_script_build[abbf7fba0776d622]::main
[INFO] [stderr]     37:     0x5cb991d94463 - <fn() as core[dcf3ce157f8b1c72]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     38:     0x5cb991d8fca6 - std[dc04a3033e4c84d0]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     39:     0x5cb991d903d9 - std[dc04a3033e4c84d0]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     40:     0x5cb99214a0c4 - <&dyn core[dcf3ce157f8b1c72]::ops::function::Fn<(), Output = i32> + core[dcf3ce157f8b1c72]::panic::unwind_safe::RefUnwindSafe + core[dcf3ce157f8b1c72]::marker::Sync as core[dcf3ce157f8b1c72]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::panicking::catch_unwind::do_call::<&dyn core[dcf3ce157f8b1c72]::ops::function::Fn<(), Output = i32> + core[dcf3ce157f8b1c72]::panic::unwind_safe::RefUnwindSafe + core[dcf3ce157f8b1c72]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:581:40
[INFO] [stderr]     42:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::panicking::catch_unwind::<i32, &dyn core[dcf3ce157f8b1c72]::ops::function::Fn<(), Output = i32> + core[dcf3ce157f8b1c72]::panic::unwind_safe::RefUnwindSafe + core[dcf3ce157f8b1c72]::marker::Sync>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:544:19
[INFO] [stderr]     43:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::panic::catch_unwind::<&dyn core[dcf3ce157f8b1c72]::ops::function::Fn<(), Output = i32> + core[dcf3ce157f8b1c72]::panic::unwind_safe::RefUnwindSafe + core[dcf3ce157f8b1c72]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::panicking::catch_unwind::do_call::<std[dc04a3033e4c84d0]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:581:40
[INFO] [stderr]     46:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::panicking::catch_unwind::<isize, std[dc04a3033e4c84d0]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panicking.rs:544:19
[INFO] [stderr]     47:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::panic::catch_unwind::<std[dc04a3033e4c84d0]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x5cb99214a0c4 - std[dc04a3033e4c84d0]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/38c2997544af84fe301d600d6896397738163002/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x5cb991d8faf1 - std[dc04a3033e4c84d0]::rt::lang_start::<()>
[INFO] [stderr]     50:     0x5cb991d946d5 - main
[INFO] [stderr]     51:     0x76b76b4bf1ca - <unknown>
[INFO] [stderr]     52:     0x76b76b4bf28b - __libc_start_main
[INFO] [stderr]     53:     0x5cb991d8ea85 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "55428c3372badcfc457308344c476565ab8dc705da98482175655ac196fd12f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55428c3372badcfc457308344c476565ab8dc705da98482175655ac196fd12f0", kill_on_drop: false }`
[INFO] [stdout] 55428c3372badcfc457308344c476565ab8dc705da98482175655ac196fd12f0