[INFO] updating cached repository https://github.com/overdrivenpotato/dcs_underflow
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa6cb5893b8735a2236d56ec1af1be3ef879b3d5
[INFO] checking overdrivenpotato/dcs_underflow against try#96b3c169cd2d8959926fa240f10342f1659f8ae3 for pr-71896
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Fdcs_underflow" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/overdrivenpotato/dcs_underflow on toolchain 96b3c169cd2d8959926fa240f10342f1659f8ae3
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/overdrivenpotato/dcs_underflow
[INFO] finished tweaking git repo https://github.com/overdrivenpotato/dcs_underflow
[INFO] tweaked toml for git repo https://github.com/overdrivenpotato/dcs_underflow written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/overdrivenpotato/dcs_underflow already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8342da4da2c945ee9e8e33ca3d088645be9f89acf08afcd205eb7d3fa6101e7a
[INFO] running `"docker" "start" "-a" "8342da4da2c945ee9e8e33ca3d088645be9f89acf08afcd205eb7d3fa6101e7a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling pq-sys v0.2.7
[INFO] [stderr]    Compiling diesel v0.7.1
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling diesel_codegen_syntex v0.7.2
[INFO] [stderr]    Compiling codegen_underflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `codegen_underflow v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/codegen_underflow-e6f7434a99a0c676/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'attempt to subtract with overflow', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55e29199f794 - backtrace::backtrace::libunwind::trace::hfcd33194db0151d4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55e29199f794 - backtrace::backtrace::trace_unsynchronized::hfd1904bbbd5335b5
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55e29199f794 - std::sys_common::backtrace::_print_fmt::h8476c57b177b254e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55e29199f794 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h73acbc5f6d4b1044
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55e2919c06cc - core::fmt::write::hdf236390fbd68d3d
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x55e29199d183 - std::io::Write::write_fmt::h5722fa40bb2afafd
[INFO] [stderr]                                at src/libstd/io/mod.rs:1532
[INFO] [stderr]    6:     0x55e2919a1d35 - std::sys_common::backtrace::_print::ha468e873aada7c78
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55e2919a1d35 - std::sys_common::backtrace::print::h149365a2f029de62
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55e2919a1d35 - std::panicking::default_hook::{{closure}}::hb4a33f9e05934a52
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x55e2919a1a72 - std::panicking::default_hook::hc4535d7b0c743abd
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x55e2919a2378 - std::panicking::rust_panic_with_hook::haa34a96a6dbd5a2e
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]   11:     0x55e2919a1f7b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]   12:     0x55e2919bfab1 - core::panicking::panic_fmt::hd101a87121fa411f
[INFO] [stderr]                                at src/libcore/panicking.rs:89
[INFO] [stderr]   13:     0x55e2919bf9fd - core::panicking::panic::h02171c407fa1462f
[INFO] [stderr]                                at src/libcore/panicking.rs:52
[INFO] [stderr]   14:     0x55e291910d86 - <syntex_pos::BytePos as core::ops::arith::Sub>::sub::h696fb3ebaca5a738
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525
[INFO] [stderr]   15:     0x55e291676ac9 - <syntex_syntax::ext::base::ExtCtxt as syntex_syntax::ext::build::AstBuilder>::expr_tup_field_access::he4b9398b6693af0d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/build.rs:648
[INFO] [stderr]   16:     0x55e2914db035 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::hc94accebaeb064ee
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/diesel_codegen_syntex-d18ab4483b1eac60/out/lib.rs:1612
[INFO] [stderr]   17:     0x55e29153199c - core::iter::adapters::map_fold::{{closure}}::hbf9fdd7662cd63fa
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/adapters/mod.rs:785
[INFO] [stderr]   18:     0x55e291533dca - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::enumerate::{{closure}}::h09ca1a2589416837
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/adapters/mod.rs:1251
[INFO] [stderr]   19:     0x55e291512871 - core::iter::traits::iterator::Iterator::fold::ok::{{closure}}::hc7aebc172f1b41d1
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/traits/iterator.rs:2002
[INFO] [stderr]   20:     0x55e29155d55d - core::iter::traits::iterator::Iterator::try_fold::hef96b38eb1573f1a
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/traits/iterator.rs:1878
[INFO] [stderr]   21:     0x55e29155ba96 - core::iter::traits::iterator::Iterator::fold::hd52966c43629663b
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/traits/iterator.rs:2005
[INFO] [stderr]   22:     0x55e291533cc2 - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::h9d23b3b78ab0cd39
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/adapters/mod.rs:1258
[INFO] [stderr]   23:     0x55e2915328f8 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h744f8a578f32d758
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/adapters/mod.rs:825
[INFO] [stderr]   24:     0x55e29152f426 - core::iter::traits::iterator::Iterator::for_each::h489d02842381d259
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/traits/iterator.rs:658
[INFO] [stderr]   25:     0x55e2914e88da - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::spec_extend::h142303c0a9868e6c
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/liballoc/vec.rs:2116
[INFO] [stderr]   26:     0x55e2914ec495 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::ha4e8ff090356570b
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/liballoc/vec.rs:2096
[INFO] [stderr]   27:     0x55e2914fc249 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h246da0bb7684b648
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/liballoc/vec.rs:1981
[INFO] [stderr]   28:     0x55e29152ed79 - core::iter::traits::iterator::Iterator::collect::h463f48e4c13f833f
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/iter/traits/iterator.rs:1660
[INFO] [stderr]   29:     0x55e2914dae99 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::hd250672e365eea04
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/diesel_codegen_syntex-d18ab4483b1eac60/out/lib.rs:1609
[INFO] [stderr]   30:     0x55e2914d6941 - diesel_codegen_syntex::queryable::expand_derive_queryable::h81dcd2b646da30b1
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/diesel_codegen_syntex-d18ab4483b1eac60/out/lib.rs:1440
[INFO] [stderr]   31:     0x55e291535b45 - core::ops::function::Fn::call::h6fe92dd04d8aaa86
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libcore/ops/function.rs:72
[INFO] [stderr]   32:     0x55e2914d5cc9 - <F as syntex_syntax::ext::base::MultiItemDecorator>::expand::h8cd58753e09d1367
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131
[INFO] [stderr]   33:     0x55e2917adb01 - syntex_syntax::ext::decorator::expand_3::h399d334bf52b3b4c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216
[INFO] [stderr]   34:     0x55e2917ad209 - syntex_syntax::ext::decorator::expand_2::ha0f3d69c2c5e55b1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150
[INFO] [stderr]   35:     0x55e2917abb74 - syntex_syntax::ext::decorator::expand_1::h83fdfa5c11553241
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97
[INFO] [stderr]   36:     0x55e2917ab703 - syntex_syntax::ext::decorator::expand_annotatable::h3d2bb0bf653c4193
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17
[INFO] [stderr]   37:     0x55e2916beb72 - syntex_syntax::ext::expand::expand_item::h7b2bfe386854e8f9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321
[INFO] [stderr]   38:     0x55e2916c236b - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::he5f4fb52197df41e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578
[INFO] [stderr]   39:     0x55e2918b6871 - syntex_syntax::fold::noop_fold_mod::{{closure}}::h4ca6f440a86d12d5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]   40:     0x55e2915b71ab - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h37e331794d44c9d8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/util/move_map.rs:38
[INFO] [stderr]   41:     0x55e2918b6793 - syntex_syntax::fold::noop_fold_mod::h2865656a2eaae6e7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]   42:     0x55e2916b41ed - syntex_syntax::fold::Folder::fold_mod::h4d95e869ce58dff9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127
[INFO] [stderr]   43:     0x55e2918b0eb3 - syntex_syntax::fold::noop_fold_item_kind::hc0226378f18b7c61
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862
[INFO] [stderr]   44:     0x55e2916b3c91 - syntex_syntax::fold::Folder::fold_item_kind::hf3dfbfcd900fec06
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75
[INFO] [stderr]   45:     0x55e2918b8256 - syntex_syntax::fold::noop_fold_item_simple::h747589156a7baa7f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021
[INFO] [stderr]   46:     0x55e2916b3ab1 - syntex_syntax::fold::Folder::fold_item_simple::h34db6b768885d718
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67
[INFO] [stderr]   47:     0x55e2918b7694 - syntex_syntax::fold::noop_fold_item::{{closure}}::hcb78d030d35d964d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]   48:     0x55e2917a817e - syntex_syntax::ptr::P<T>::map::h403c5098fdda0422
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77
[INFO] [stderr]   49:     0x55e2918b74e6 - syntex_syntax::fold::noop_fold_item::h30dce8ba45b36790
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]   50:     0x55e2916bfc74 - syntex_syntax::ext::expand::expand_multi_modified::h5e367022d822e735
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412
[INFO] [stderr]   51:     0x55e2917ab7ed - syntex_syntax::ext::decorator::expand_annotatable::h3d2bb0bf653c4193
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20
[INFO] [stderr]   52:     0x55e2916beb72 - syntex_syntax::ext::expand::expand_item::h7b2bfe386854e8f9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321
[INFO] [stderr]   53:     0x55e2916c267f - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::he5f4fb52197df41e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573
[INFO] [stderr]   54:     0x55e2918b6bae - syntex_syntax::fold::noop_fold_crate::h1470821645220475
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973
[INFO] [stderr]   55:     0x55e2916c1dda - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::hb3412f3bba513f34
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540
[INFO] [stderr]   56:     0x55e2916c367a - syntex_syntax::ext::expand::expand_crate_with_expander::hfdf1aecc2aa9c128
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699
[INFO] [stderr]   57:     0x55e2916c30ec - syntex_syntax::ext::expand::expand_crate::hb7aa424a88cd3b2a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672
[INFO] [stderr]   58:     0x55e291562bb9 - syntex::Registry::expand_crate::hf3c884ae82a25e32
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227
[INFO] [stderr]   59:     0x55e2914b7b96 - syntex::Registry::expand::h45bd3099599eb240
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170
[INFO] [stderr]   60:     0x55e2914b8353 - build_script_build::main::h3197e3b3e402c710
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:17
[INFO] [stderr]   61:     0x55e2914b804b - std::rt::lang_start::{{closure}}::h5ca623ae8c962b02
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libstd/rt.rs:67
[INFO] [stderr]   62:     0x55e2919a2748 - std::rt::lang_start_internal::{{closure}}::h8ee41efd8ae7ff76
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   63:     0x55e2919a2748 - std::panicking::try::do_call::h0a4c4514ee6ebbfc
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   64:     0x55e2919a2748 - std::panicking::try::h7c2f3858e42d7516
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   65:     0x55e2919a2748 - std::panic::catch_unwind::h76c4030fa5655c1e
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   66:     0x55e2919a2748 - std::rt::lang_start_internal::h1c1398259f72ace6
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   67:     0x55e2914b8027 - std::rt::lang_start::h31b329abcefb55e2
[INFO] [stderr]                                at /rustc/96b3c169cd2d8959926fa240f10342f1659f8ae3/src/libstd/rt.rs:67
[INFO] [stderr]   68:     0x55e2914b844a - main
[INFO] [stderr]   69:     0x7fc16d9ea0b3 - __libc_start_main
[INFO] [stderr]   70:     0x55e2914b718e - _start
[INFO] [stderr]   71:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "8342da4da2c945ee9e8e33ca3d088645be9f89acf08afcd205eb7d3fa6101e7a"`
[INFO] running `"docker" "rm" "-f" "8342da4da2c945ee9e8e33ca3d088645be9f89acf08afcd205eb7d3fa6101e7a"`
[INFO] [stdout] 8342da4da2c945ee9e8e33ca3d088645be9f89acf08afcd205eb7d3fa6101e7a