[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 master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Fdcs_underflow" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/overdrivenpotato/dcs_underflow on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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-3/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/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[INFO] the lockfile is outdated, regenerating it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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] dcb222335c8024154399e736af30e75a1a18ed70e48236d3d90f6bd6e104556c
[INFO] running `"docker" "start" "-a" "dcb222335c8024154399e736af30e75a1a18ed70e48236d3d90f6bd6e104556c"`
[INFO] [stderr]    Compiling pq-sys v0.2.7
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling diesel v0.7.1
[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-58d36d1cd36ae5c8/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:     0x559f9f6811f4 - backtrace::backtrace::libunwind::trace::hcdd38e03c5c0ae1d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x559f9f6811f4 - backtrace::backtrace::trace_unsynchronized::he5bd7c616dadfd7d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x559f9f6811f4 - std::sys_common::backtrace::_print_fmt::h5c76d4ca71f55821
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x559f9f6811f4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2c8c63d62d7bea1c
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x559f9f6a26ec - core::fmt::write::h97d981a565c87982
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stderr]    5:     0x559f9f67ec13 - std::io::Write::write_fmt::h76b54795ca4d1941
[INFO] [stderr]                                at src/libstd/io/mod.rs:1439
[INFO] [stderr]    6:     0x559f9f683795 - std::sys_common::backtrace::_print::h93fb2909159290d7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x559f9f683795 - std::sys_common::backtrace::print::ha755c3134746c2d0
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x559f9f683795 - std::panicking::default_hook::{{closure}}::h3a7ab24b109d5437
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x559f9f6834d2 - std::panicking::default_hook::h2aa3c18a39936382
[INFO] [stderr]                                at src/libstd/panicking.rs:218
[INFO] [stderr]   10:     0x559f9f683df2 - std::panicking::rust_panic_with_hook::h5035e60b675c5c99
[INFO] [stderr]                                at src/libstd/panicking.rs:511
[INFO] [stderr]   11:     0x559f9f6839db - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:419
[INFO] [stderr]   12:     0x559f9f6a1ad1 - core::panicking::panic_fmt::h7fe09dc6d8aa54c4
[INFO] [stderr]                                at src/libcore/panicking.rs:111
[INFO] [stderr]   13:     0x559f9f6a1a1d - core::panicking::panic::h37e73c92ba5667a9
[INFO] [stderr]                                at src/libcore/panicking.rs:54
[INFO] [stderr]   14:     0x559f9f5edba6 - <syntex_pos::BytePos as core::ops::arith::Sub>::sub::h84e9d18418935ffd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525
[INFO] [stderr]   15:     0x559f9f380ee9 - <syntex_syntax::ext::base::ExtCtxt as syntex_syntax::ext::build::AstBuilder>::expr_tup_field_access::h54092c1113f3eff0
[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:     0x559f9f192af5 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::hbd18f911be2f3f3f
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/diesel_codegen_syntex-f79a4144d617f2c4/out/lib.rs:1612
[INFO] [stderr]   17:     0x559f9f1e995c - core::iter::adapters::map_fold::{{closure}}::h16436005efd71b7b
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/adapters/mod.rs:786
[INFO] [stderr]   18:     0x559f9f1ec3aa - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::enumerate::{{closure}}::h868a4967a8376684
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/adapters/mod.rs:1252
[INFO] [stderr]   19:     0x559f9f1c9d11 - core::iter::traits::iterator::Iterator::fold::ok::{{closure}}::h0d1fe24746b2a315
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/traits/iterator.rs:2002
[INFO] [stderr]   20:     0x559f9f20a9fd - core::iter::traits::iterator::Iterator::try_fold::h711493724e06b024
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/traits/iterator.rs:1878
[INFO] [stderr]   21:     0x559f9f209616 - core::iter::traits::iterator::Iterator::fold::h2838f0e1a7ae8a84
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/traits/iterator.rs:2005
[INFO] [stderr]   22:     0x559f9f1ec2a2 - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::hcb5a5db2051312f3
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/adapters/mod.rs:1259
[INFO] [stderr]   23:     0x559f9f1eaf38 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::hb7421ad0b3d15137
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/adapters/mod.rs:826
[INFO] [stderr]   24:     0x559f9f1e7bc6 - core::iter::traits::iterator::Iterator::for_each::h5aa5b40a501f1ba9
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/traits/iterator.rs:658
[INFO] [stderr]   25:     0x559f9f1a18ea - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::spec_extend::hcd77e6af8d97e859
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/liballoc/vec.rs:2116
[INFO] [stderr]   26:     0x559f9f1a3a15 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::ha58a0a226ca31b54
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/liballoc/vec.rs:2096
[INFO] [stderr]   27:     0x559f9f1b41c9 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h265ed3a420a2ba2b
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/liballoc/vec.rs:1981
[INFO] [stderr]   28:     0x559f9f1e75b9 - core::iter::traits::iterator::Iterator::collect::ha029218597a9561d
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/iter/traits/iterator.rs:1660
[INFO] [stderr]   29:     0x559f9f192959 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::hb5a49f1e6ebcdab5
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/diesel_codegen_syntex-f79a4144d617f2c4/out/lib.rs:1609
[INFO] [stderr]   30:     0x559f9f18e3a1 - diesel_codegen_syntex::queryable::expand_derive_queryable::h5d5ce645303c6cdd
[INFO] [stderr]                                at /opt/rustwide/target/debug/build/diesel_codegen_syntex-f79a4144d617f2c4/out/lib.rs:1440
[INFO] [stderr]   31:     0x559f9f1edf45 - core::ops::function::Fn::call::he21ee22808d946f8
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libcore/ops/function.rs:72
[INFO] [stderr]   32:     0x559f9f18d589 - <F as syntex_syntax::ext::base::MultiItemDecorator>::expand::h4f903e222437f322
[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:     0x559f9f4831b1 - syntex_syntax::ext::decorator::expand_3::h3e4f133adbea8b70
[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:     0x559f9f4828b7 - syntex_syntax::ext::decorator::expand_2::h8b619a8de4482aa1
[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:     0x559f9f481214 - syntex_syntax::ext::decorator::expand_1::hdbec05f19576379b
[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:     0x559f9f480da3 - syntex_syntax::ext::decorator::expand_annotatable::h5ad59b9903829555
[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:     0x559f9f3b9052 - syntex_syntax::ext::expand::expand_item::hf0059784c9449fc5
[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:     0x559f9f3bc85b - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h698d6d1eaa1e2504
[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:     0x559f9f56d4d1 - syntex_syntax::fold::noop_fold_mod::{{closure}}::hba38b24377fc000a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]   40:     0x559f9f28900b - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h2c3c11c79d918918
[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:     0x559f9f56d3f3 - syntex_syntax::fold::noop_fold_mod::hffb128a600c8089f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]   42:     0x559f9f3af88d - syntex_syntax::fold::Folder::fold_mod::h25cbe63ab1b5e006
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127
[INFO] [stderr]   43:     0x559f9f567b13 - syntex_syntax::fold::noop_fold_item_kind::hcde7040ce828f66f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862
[INFO] [stderr]   44:     0x559f9f3af391 - syntex_syntax::fold::Folder::fold_item_kind::h81feb0bf03e11ce1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75
[INFO] [stderr]   45:     0x559f9f56eeb6 - syntex_syntax::fold::noop_fold_item_simple::ha810cfb550b88c2b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021
[INFO] [stderr]   46:     0x559f9f3af211 - syntex_syntax::fold::Folder::fold_item_simple::h16d0e26efdc865c2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67
[INFO] [stderr]   47:     0x559f9f56e364 - syntex_syntax::fold::noop_fold_item::{{closure}}::hd06ffe62e8d446db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]   48:     0x559f9f477b3e - syntex_syntax::ptr::P<T>::map::h4cd3b23003a2ac6e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77
[INFO] [stderr]   49:     0x559f9f56e1a6 - syntex_syntax::fold::noop_fold_item::hcc94f6781dd63cff
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]   50:     0x559f9f3ba154 - syntex_syntax::ext::expand::expand_multi_modified::h52f8d90bd5d17c5d
[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:     0x559f9f480e8d - syntex_syntax::ext::decorator::expand_annotatable::h5ad59b9903829555
[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:     0x559f9f3b9052 - syntex_syntax::ext::expand::expand_item::hf0059784c9449fc5
[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:     0x559f9f3bcb6f - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h698d6d1eaa1e2504
[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:     0x559f9f56d80e - syntex_syntax::fold::noop_fold_crate::hcb05d2267ff78fa8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973
[INFO] [stderr]   55:     0x559f9f3bc2ca - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::h5b07417556f87e15
[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:     0x559f9f3bdb6a - syntex_syntax::ext::expand::expand_crate_with_expander::hb44c7e3d52db581d
[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:     0x559f9f3bd5dc - syntex_syntax::ext::expand::expand_crate::hcb6b37f6b811b79a
[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:     0x559f9f235f29 - syntex::Registry::expand_crate::h16d666db56b75795
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227
[INFO] [stderr]   59:     0x559f9f1897e6 - syntex::Registry::expand::h94ee82ea28dcc809
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170
[INFO] [stderr]   60:     0x559f9f18a2e3 - build_script_build::main::h072746877b66afe1
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:17
[INFO] [stderr]   61:     0x559f9f189f8b - std::rt::lang_start::{{closure}}::h36a3148b79c23eee
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libstd/rt.rs:67
[INFO] [stderr]   62:     0x559f9f684238 - std::rt::lang_start_internal::{{closure}}::h749f73f80f2a20f1
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   63:     0x559f9f684238 - std::panicking::try::do_call::h34ae69cab909f7d2
[INFO] [stderr]                                at src/libstd/panicking.rs:331
[INFO] [stderr]   64:     0x559f9f684238 - std::panicking::try::he6d9ae6f665ea78e
[INFO] [stderr]                                at src/libstd/panicking.rs:274
[INFO] [stderr]   65:     0x559f9f684238 - std::panic::catch_unwind::hb821659e1ed61148
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   66:     0x559f9f684238 - std::rt::lang_start_internal::hc7231d8ca9ca0aea
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   67:     0x559f9f189f67 - std::rt::lang_start::heffa5c922bf02584
[INFO] [stderr]                                at /rustc/6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257/src/libstd/rt.rs:67
[INFO] [stderr]   68:     0x559f9f18a3da - main
[INFO] [stderr]   69:     0x7fe6d3fafb97 - __libc_start_main
[INFO] [stderr]   70:     0x559f9f1890fa - _start
[INFO] [stderr]   71:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "dcb222335c8024154399e736af30e75a1a18ed70e48236d3d90f6bd6e104556c"`
[INFO] running `"docker" "rm" "-f" "dcb222335c8024154399e736af30e75a1a18ed70e48236d3d90f6bd6e104556c"`
[INFO] [stdout] dcb222335c8024154399e736af30e75a1a18ed70e48236d3d90f6bd6e104556c