[INFO] updating cached repository overdrivenpotato/dcs_underflow
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/overdrivenpotato/dcs_underflow
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/overdrivenpotato/dcs_underflow" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/overdrivenpotato/dcs_underflow"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/overdrivenpotato/dcs_underflow'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/overdrivenpotato/dcs_underflow" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/overdrivenpotato/dcs_underflow"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/overdrivenpotato/dcs_underflow'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa6cb5893b8735a2236d56ec1af1be3ef879b3d5
[INFO] sha for GitHub repo overdrivenpotato/dcs_underflow: fa6cb5893b8735a2236d56ec1af1be3ef879b3d5
[INFO] validating manifest of overdrivenpotato/dcs_underflow on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of overdrivenpotato/dcs_underflow on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing overdrivenpotato/dcs_underflow
[INFO] finished frobbing overdrivenpotato/dcs_underflow
[INFO] frobbed toml for overdrivenpotato/dcs_underflow written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/overdrivenpotato/dcs_underflow/Cargo.toml
[INFO] started frobbing overdrivenpotato/dcs_underflow
[INFO] finished frobbing overdrivenpotato/dcs_underflow
[INFO] frobbed toml for overdrivenpotato/dcs_underflow written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/overdrivenpotato/dcs_underflow/Cargo.toml
[INFO] crate overdrivenpotato/dcs_underflow already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/overdrivenpotato/dcs_underflow/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking overdrivenpotato/dcs_underflow against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-5/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/overdrivenpotato/dcs_underflow:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 26c90eb9d5bb41fc6c81aeea6dbd356cb20656d45d4bcc7e4841aef271b9bb90
[INFO] running `"docker" "start" "-a" "26c90eb9d5bb41fc6c81aeea6dbd356cb20656d45d4bcc7e4841aef271b9bb90"`
[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/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `codegen_underflow v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/codegen_underflow-f22ac377f1c151bd/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'attempt to subtract with overflow', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5564d5d847eb - backtrace::backtrace::libunwind::trace::hc6a4966d389b62be
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5564d5d847eb - backtrace::backtrace::trace_unsynchronized::h234cd6c2c95fa587
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5564d5d847eb - std::sys_common::backtrace::_print::h2896bece16680b31
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5564d5d847eb - std::sys_common::backtrace::print::h5f4d4b954705d426
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5564d5d847eb - std::panicking::default_hook::{{closure}}::h3d52949e2d73c1aa
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x5564d5d844ec - std::panicking::default_hook::h4b88c02cc00064f5
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x5564d5d84f00 - std::panicking::rust_panic_with_hook::he5596ad1952b7279
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x5564d5d84a82 - std::panicking::continue_panic_fmt::h13f3a9aeaf0459c4
[INFO] [stderr]                                at src/libstd/panicking.rs:382
[INFO] [stderr]    8:     0x5564d5d84966 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:309
[INFO] [stderr]    9:     0x5564d5d9c38d - core::panicking::panic_fmt::h35cf1b39b1635ed5
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x5564d5d9c2cc - core::panicking::panic::hda054a522a8271c2
[INFO] [stderr]                                at src/libcore/panicking.rs:49
[INFO] [stderr]   11:     0x5564d5cdc3ca - <syntex_pos::BytePos as core::ops::arith::Sub>::sub::h203c28b69449de8b
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525
[INFO] [stderr]   12:     0x5564d5a08471 - <syntex_syntax::ext::base::ExtCtxt as syntex_syntax::ext::build::AstBuilder>::expr_tup_field_access::ha292a008f610900c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/build.rs:648
[INFO] [stderr]   13:     0x5564d588cc43 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::h02b4be812314b6dc
[INFO] [stderr]                                at /opt/crater/target/debug/build/diesel_codegen_syntex-e352565e661913d7/out/lib.rs:1612
[INFO] [stderr]   14:     0x5564d57c4ab6 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::{{closure}}::hcbfb8d0d0eaea131
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/iter/adapters/mod.rs:589
[INFO] [stderr]   15:     0x5564d57c55c5 - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::{{closure}}::h9cafc2745fe71c3e
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/iter/adapters/mod.rs:964
[INFO] [stderr]   16:     0x5564d5821dda - <core::slice::Iter<T> as core::iter::traits::iterator::Iterator>::fold::h65df3195c30ae1bf
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/slice/mod.rs:3158
[INFO] [stderr]   17:     0x5564d57c5567 - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::h8db85dac27f66330
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/iter/adapters/mod.rs:963
[INFO] [stderr]   18:     0x5564d57c3c41 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::hc39b1481a07d911c
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/iter/adapters/mod.rs:589
[INFO] [stderr]   19:     0x5564d57c22fd - core::iter::traits::iterator::Iterator::for_each::h35290883aa7ac13d
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/iter/traits/iterator.rs:604
[INFO] [stderr]   20:     0x5564d584e1bf - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::spec_extend::hcd8bfbc4cfb07053
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/liballoc/vec.rs:1926
[INFO] [stderr]   21:     0x5564d5851c24 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::hf1e88498dd1b00b9
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/liballoc/vec.rs:1909
[INFO] [stderr]   22:     0x5564d5861649 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h55576513397a00cd
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/liballoc/vec.rs:1796
[INFO] [stderr]   23:     0x5564d57c1e39 - core::iter::traits::iterator::Iterator::collect::h407cfffc4c74810f
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/iter/traits/iterator.rs:1466
[INFO] [stderr]   24:     0x5564d588ca8d - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::hcd98936814eeabbd
[INFO] [stderr]                                at /opt/crater/target/debug/build/diesel_codegen_syntex-e352565e661913d7/out/lib.rs:1609
[INFO] [stderr]   25:     0x5564d5888449 - diesel_codegen_syntex::queryable::expand_derive_queryable::hccfa31e516af704a
[INFO] [stderr]                                at /opt/crater/target/debug/build/diesel_codegen_syntex-e352565e661913d7/out/lib.rs:1440
[INFO] [stderr]   26:     0x5564d587dcb3 - core::ops::function::Fn::call::h5f1a575f8f2eeafc
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libcore/ops/function.rs:69
[INFO] [stderr]   27:     0x5564d58871d7 - <F as syntex_syntax::ext::base::MultiItemDecorator>::expand::h041533839e3b0e3e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131
[INFO] [stderr]   28:     0x5564d5b4a221 - syntex_syntax::ext::decorator::expand_3::h2ec3f48ccfe66fda
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216
[INFO] [stderr]   29:     0x5564d5b496e8 - syntex_syntax::ext::decorator::expand_2::h23836fd268637941
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150
[INFO] [stderr]   30:     0x5564d5b48875 - syntex_syntax::ext::decorator::expand_1::h494610d2198e3fb0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97
[INFO] [stderr]   31:     0x5564d5b47aab - syntex_syntax::ext::decorator::expand_annotatable::hd09c6a22d1120271
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17
[INFO] [stderr]   32:     0x5564d5a620e9 - syntex_syntax::ext::expand::expand_item::h4b3dd40748b90f9f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321
[INFO] [stderr]   33:     0x5564d5a660bd - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h0764bda6143a1f8c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578
[INFO] [stderr]   34:     0x5564d5c17a8b - syntex_syntax::fold::noop_fold_mod::{{closure}}::hc0d2a2e32eb5d05e
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]   35:     0x5564d58f6763 - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h36dbb31545d6d04c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/util/move_map.rs:38
[INFO] [stderr]   36:     0x5564d5c17693 - syntex_syntax::fold::noop_fold_mod::h004aed6e34d05f1c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]   37:     0x5564d5a58337 - syntex_syntax::fold::Folder::fold_mod::h40326935f2f8a5c0
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127
[INFO] [stderr]   38:     0x5564d5c0dd42 - syntex_syntax::fold::noop_fold_item_kind::h50792fb265ce7998
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862
[INFO] [stderr]   39:     0x5564d5a57e6b - syntex_syntax::fold::Folder::fold_item_kind::he21f03d53a0ae3c6
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75
[INFO] [stderr]   40:     0x5564d5c19183 - syntex_syntax::fold::noop_fold_item_simple::h7169098cc0781a4d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021
[INFO] [stderr]   41:     0x5564d5a57c8b - syntex_syntax::fold::Folder::fold_item_simple::h72285b3ce108b9da
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67
[INFO] [stderr]   42:     0x5564d5c18b06 - syntex_syntax::fold::noop_fold_item::{{closure}}::hed11d1e2216ff421
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]   43:     0x5564d5aabe25 - syntex_syntax::ptr::P<T>::map::h2d4c26632fd99d66
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77
[INFO] [stderr]   44:     0x5564d5c189a8 - syntex_syntax::fold::noop_fold_item::hf7156566fcbd4e85
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]   45:     0x5564d5a6337d - syntex_syntax::ext::expand::expand_multi_modified::hd9c008314fba40ec
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412
[INFO] [stderr]   46:     0x5564d5b47b95 - syntex_syntax::ext::decorator::expand_annotatable::hd09c6a22d1120271
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20
[INFO] [stderr]   47:     0x5564d5a620e9 - syntex_syntax::ext::expand::expand_item::h4b3dd40748b90f9f
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321
[INFO] [stderr]   48:     0x5564d5a66018 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h0764bda6143a1f8c
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573
[INFO] [stderr]   49:     0x5564d5c17df5 - syntex_syntax::fold::noop_fold_crate::h372fc8009c80358d
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973
[INFO] [stderr]   50:     0x5564d5a65729 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::hd5994c0776fe05e5
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540
[INFO] [stderr]   51:     0x5564d5a6701c - syntex_syntax::ext::expand::expand_crate_with_expander::hf88c9eb6fc7bd6e1
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699
[INFO] [stderr]   52:     0x5564d5a66b33 - syntex_syntax::ext::expand::expand_crate::hae5cc867595e6142
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672
[INFO] [stderr]   53:     0x5564d588d7b4 - syntex::Registry::expand_crate::hd8e73b4a580c9c83
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227
[INFO] [stderr]   54:     0x5564d57be877 - syntex::Registry::expand::he624193a8d94c3fa
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170
[INFO] [stderr]   55:     0x5564d57c0673 - build_script_build::main::hb03975a792c5e42b
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:17
[INFO] [stderr]   56:     0x5564d57bf290 - std::rt::lang_start::{{closure}}::h14602cc4daadf86b
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64
[INFO] [stderr]   57:     0x5564d5d84903 - std::rt::lang_start_internal::{{closure}}::h97d240c87982728f
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   58:     0x5564d5d84903 - std::panicking::try::do_call::h657ecdd23710c935
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   59:     0x5564d5d8745a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   60:     0x5564d5d8540d - std::panicking::try::h52772d620cb80373
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   61:     0x5564d5d8540d - std::panic::catch_unwind::hac02eb84ea8f3a3e
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   62:     0x5564d5d8540d - std::rt::lang_start_internal::h9fab34d7c96dfdc9
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   63:     0x5564d57bf269 - std::rt::lang_start::h50b48379921e94bc
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64
[INFO] [stderr]   64:     0x5564d57c075a - main
[INFO] [stderr]   65:     0x7f9a52dc12e1 - __libc_start_main
[INFO] [stderr]   66:     0x5564d57be21a - _start
[INFO] [stderr]   67:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "26c90eb9d5bb41fc6c81aeea6dbd356cb20656d45d4bcc7e4841aef271b9bb90"`
[INFO] running `"docker" "rm" "-f" "26c90eb9d5bb41fc6c81aeea6dbd356cb20656d45d4bcc7e4841aef271b9bb90"`
[INFO] [stdout] 26c90eb9d5bb41fc6c81aeea6dbd356cb20656d45d4bcc7e4841aef271b9bb90