[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 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxsjy%2Feasychain" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fxsjy/easychain on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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 rlp v0.4.5
[INFO] [stderr]   Downloaded rocksdb v0.13.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.6.0
[INFO] [stderr]   Downloaded smallvec v1.3.0
[INFO] [stderr]   Downloaded hermit-abi v0.1.10
[INFO] [stderr]   Downloaded winapi-util v0.1.4
[INFO] [stderr]   Downloaded keccak-hash v0.4.1
[INFO] [stderr]   Downloaded jsonrpc-core v14.0.5
[INFO] [stderr]   Downloaded uint v0.8.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.10
[INFO] [stderr]   Downloaded parking_lot v0.10.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.0
[INFO] [stderr]   Downloaded serde_derive v1.0.106
[INFO] [stderr]   Downloaded serde_json v1.0.51
[INFO] [stderr]   Downloaded serde v1.0.106
[INFO] [stderr]   Downloaded aho-corasick v0.7.10
[INFO] [stderr]   Downloaded nom v5.1.1
[INFO] [stderr]   Downloaded bindgen v0.53.2
[INFO] [stderr]   Downloaded regex v1.3.6
[INFO] [stderr]   Downloaded regex-syntax v0.6.17
[INFO] [stderr]   Downloaded libc v0.2.68
[INFO] [stderr]   Downloaded librocksdb-sys v6.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90
[INFO] running `Command { std: "docker" "start" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking smallvec v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]     Checking fixed-hash v0.5.2
[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 interleaved-ordered v0.1.1
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking rlp v0.4.5
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking vm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Checking consensus v0.1.0 (/opt/rustwide/workdir/consensus)
[INFO] [stderr]    Compiling quote v1.0.3
[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]    Compiling clap v2.33.0
[INFO] [stderr]     Checking fs-swap v0.2.4
[INFO] [stderr]     Checking uint v0.8.2
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking primitive-types v0.6.2
[INFO] [stderr]     Checking ledger v0.1.0 (/opt/rustwide/workdir/ledger)
[INFO] [stderr]     Checking state v0.1.0 (/opt/rustwide/workdir/state)
[INFO] [stderr]     Checking net v0.1.0 (/opt/rustwide/workdir/net)
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking keccak-hash v0.4.1
[INFO] [stderr]    Compiling 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]     Checking kvdb v0.4.0
[INFO] [stderr]    Compiling librocksdb-sys v6.6.4
[INFO] [stderr]     Checking jsonrpc-core v14.0.5
[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/9a6eb21dfa6ed6ac/out/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' (1032) 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:     0x5879d8649441 - std[70848e31ef396c88]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5879d8649441 - std[70848e31ef396c88]::backtrace_rs::backtrace::trace_unsynchronized::<std[70848e31ef396c88]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5879d8649441 - std[70848e31ef396c88]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5879d8649441 - <<std[70848e31ef396c88]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c8b5ded6587d6b11]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5879d866193a - <core[c8b5ded6587d6b11]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5879d866193a - core[c8b5ded6587d6b11]::fmt::write
[INFO] [stderr]      6:     0x5879d864f8ac - core[c8b5ded6587d6b11]::io::write::default_write_fmt::<std[70848e31ef396c88]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5879d864f8ac - <std[70848e31ef396c88]::sys::stdio::unix::Stderr as core[c8b5ded6587d6b11]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5879d8626136 - <std[70848e31ef396c88]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5879d8626136 - std[70848e31ef396c88]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x5879d8642d61 - std[70848e31ef396c88]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x5879d86430c2 - <alloc[3b65b5da2225bd27]::boxed::Box<dyn for<'a, 'b> core[c8b5ded6587d6b11]::ops::function::Fn<(&'a std[70848e31ef396c88]::panic::PanicHookInfo<'b>,), Output = ()> + core[c8b5ded6587d6b11]::marker::Send + core[c8b5ded6587d6b11]::marker::Sync> as core[c8b5ded6587d6b11]::ops::function::Fn<(&std[70848e31ef396c88]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/alloc/src/boxed.rs:2328:9
[INFO] [stderr]     12:     0x5879d86430c2 - std[70848e31ef396c88]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:819:13
[INFO] [stderr]     13:     0x5879d86261e2 - std[70848e31ef396c88]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:685:13
[INFO] [stderr]     14:     0x5879d861fea9 - std[70848e31ef396c88]::sys::backtrace::__rust_end_short_backtrace::<std[70848e31ef396c88]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     15:     0x5879d8626b1d - __rustc[3ae3e1263b90db6]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:676:5
[INFO] [stderr]     16:     0x5879d866220c - core[c8b5ded6587d6b11]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/core/src/panicking.rs:80:14
[INFO] [stderr]     17:     0x5879d8530c0b - proc_macro2[c7a4a8ab63c99d6a]::fallback::validate_ident
[INFO] [stderr]     18:     0x5879d852d4f1 - <proc_macro2[c7a4a8ab63c99d6a]::fallback::Ident>::_new
[INFO] [stderr]     19:     0x5879d852d4af - <proc_macro2[c7a4a8ab63c99d6a]::fallback::Ident>::new
[INFO] [stderr]     20:     0x5879d8538408 - <proc_macro2[c7a4a8ab63c99d6a]::imp::Ident>::new
[INFO] [stderr]     21:     0x5879d85388a8 - <proc_macro2[c7a4a8ab63c99d6a]::Ident>::new
[INFO] [stderr]     22:     0x5879d83391bf - <bindgen[f48269e2831df6c3]::ir::context::BindgenContext>::rust_ident_raw::<alloc[3b65b5da2225bd27]::borrow::Cow<str>>
[INFO] [stderr]     23:     0x5879d8338bc9 - <bindgen[f48269e2831df6c3]::ir::context::BindgenContext>::rust_ident::<&alloc[3b65b5da2225bd27]::string::String>
[INFO] [stderr]     24:     0x5879d8362c7c - <bindgen[f48269e2831df6c3]::ir::enum_ty::Enum as bindgen[f48269e2831df6c3]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x5879d8373702 - <bindgen[f48269e2831df6c3]::ir::ty::Type as bindgen[f48269e2831df6c3]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     26:     0x5879d839fd0e - <bindgen[f48269e2831df6c3]::ir::item::Item as bindgen[f48269e2831df6c3]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     27:     0x5879d8381b35 - <bindgen[f48269e2831df6c3]::ir::module::Module as bindgen[f48269e2831df6c3]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     28:     0x5879d83a0013 - <bindgen[f48269e2831df6c3]::ir::module::Module as bindgen[f48269e2831df6c3]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     29:     0x5879d839fce9 - <bindgen[f48269e2831df6c3]::ir::item::Item as bindgen[f48269e2831df6c3]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     30:     0x5879d838103b - bindgen[f48269e2831df6c3]::codegen::codegen::{closure#0}
[INFO] [stderr]     31:     0x5879d833a168 - <bindgen[f48269e2831df6c3]::ir::context::BindgenContext>::gen::<bindgen[f48269e2831df6c3]::codegen::codegen::{closure#0}, alloc[3b65b5da2225bd27]::vec::Vec<proc_macro2[c7a4a8ab63c99d6a]::TokenStream>>
[INFO] [stderr]     32:     0x5879d838d12f - bindgen[f48269e2831df6c3]::codegen::codegen
[INFO] [stderr]     33:     0x5879d8330879 - <bindgen[f48269e2831df6c3]::Bindings>::generate
[INFO] [stderr]     34:     0x5879d832da83 - <bindgen[f48269e2831df6c3]::Builder>::generate
[INFO] [stderr]     35:     0x5879d82b5496 - build_script_build[48df5579bb0560fa]::bindgen_rocksdb
[INFO] [stderr]     36:     0x5879d82b6327 - build_script_build[48df5579bb0560fa]::main
[INFO] [stderr]     37:     0x5879d82b7d73 - <fn() as core[c8b5ded6587d6b11]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     38:     0x5879d82b3906 - std[70848e31ef396c88]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     39:     0x5879d82b3ed9 - std[70848e31ef396c88]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     40:     0x5879d8642158 - <&dyn core[c8b5ded6587d6b11]::ops::function::Fn<(), Output = i32> + core[c8b5ded6587d6b11]::marker::Sync + core[c8b5ded6587d6b11]::panic::unwind_safe::RefUnwindSafe as core[c8b5ded6587d6b11]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x5879d8642158 - std[70848e31ef396c88]::panicking::catch_unwind::do_call::<&dyn core[c8b5ded6587d6b11]::ops::function::Fn<(), Output = i32> + core[c8b5ded6587d6b11]::marker::Sync + core[c8b5ded6587d6b11]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:573:43
[INFO] [stderr]     42:     0x5879d8642158 - std[70848e31ef396c88]::panicking::catch_unwind::<i32, &dyn core[c8b5ded6587d6b11]::ops::function::Fn<(), Output = i32> + core[c8b5ded6587d6b11]::marker::Sync + core[c8b5ded6587d6b11]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:541:19
[INFO] [stderr]     43:     0x5879d8642158 - std[70848e31ef396c88]::panic::catch_unwind::<&dyn core[c8b5ded6587d6b11]::ops::function::Fn<(), Output = i32> + core[c8b5ded6587d6b11]::marker::Sync + core[c8b5ded6587d6b11]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x5879d8642158 - std[70848e31ef396c88]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x5879d8642158 - std[70848e31ef396c88]::panicking::catch_unwind::do_call::<std[70848e31ef396c88]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:573:43
[INFO] [stderr]     46:     0x5879d8642158 - std[70848e31ef396c88]::panicking::catch_unwind::<isize, std[70848e31ef396c88]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panicking.rs:541:19
[INFO] [stderr]     47:     0x5879d8642158 - std[70848e31ef396c88]::panic::catch_unwind::<std[70848e31ef396c88]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x5879d8642158 - std[70848e31ef396c88]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/8773d2c75a8e90130dcce745a7ec4e66bb9963db/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x5879d82b37a1 - std[70848e31ef396c88]::rt::lang_start::<()>
[INFO] [stderr]     50:     0x5879d82b7f35 - main
[INFO] [stderr]     51:     0x72aa0b971601 - <unknown>
[INFO] [stderr]     52:     0x72aa0b971718 - __libc_start_main
[INFO] [stderr]     53:     0x5879d82b2955 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90", kill_on_drop: false }`
[INFO] [stdout] 52527316ba360974a8710490860a0fe39b9cc7719639c23a9aa55513b9827f90
