[INFO] updating cached repository https://github.com/overdrivenpotato/dcs_underflow
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa6cb5893b8735a2236d56ec1af1be3ef879b3d5
[INFO] checking overdrivenpotato/dcs_underflow against try#22dd2dd1dc07f63ae9394352d412f020d2985684 for pr-74627
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Fdcs_underflow" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/overdrivenpotato/dcs_underflow on toolchain 22dd2dd1dc07f63ae9394352d412f020d2985684
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] crate git repo https://github.com/overdrivenpotato/dcs_underflow already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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 `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b17568e132e95c86e91ea6a079aeec31d3dbb4328683c0727e0c6651e008c68b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b17568e132e95c86e91ea6a079aeec31d3dbb4328683c0727e0c6651e008c68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b17568e132e95c86e91ea6a079aeec31d3dbb4328683c0727e0c6651e008c68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17568e132e95c86e91ea6a079aeec31d3dbb4328683c0727e0c6651e008c68b", kill_on_drop: false }`
[INFO] [stdout] b17568e132e95c86e91ea6a079aeec31d3dbb4328683c0727e0c6651e008c68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+22dd2dd1dc07f63ae9394352d412f020d2985684" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87b82cd1ed3677fe36989355be6fbaedbdffd4a4b8af62510cf854377096035
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a87b82cd1ed3677fe36989355be6fbaedbdffd4a4b8af62510cf854377096035", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 pq-sys v0.2.7
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling log v0.3.9
[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-504304c6334b9b8f/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:     0x55fc6b3e06ff - std::backtrace_rs::backtrace::libunwind::trace::h8864605b5c3dbe2c
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x55fc6b3e06ff - std::backtrace_rs::backtrace::trace_unsynchronized::h1f622efed412f077
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x55fc6b3e06ff - std::sys_common::backtrace::_print_fmt::h8e17da323f21cc2b
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]      3:     0x55fc6b3e06ff - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd4a7293426badf40
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x55fc6b3fcbec - core::fmt::write::hfbd2baad61ed21a8
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/fmt/mod.rs:1117
[INFO] [stderr]      5:     0x55fc6b3dde82 - std::io::Write::write_fmt::h54828fb1bd41a052
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/io/mod.rs:1508
[INFO] [stderr]      6:     0x55fc6b3e2c00 - std::sys_common::backtrace::_print::h6ba0300926b9fb58
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x55fc6b3e2c00 - std::sys_common::backtrace::print::hd11f0188385cb859
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x55fc6b3e2c00 - std::panicking::default_hook::{{closure}}::h57b45fcdc30fe8e4
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panicking.rs:198
[INFO] [stderr]      9:     0x55fc6b3e294c - std::panicking::default_hook::h067cd795bad37ff3
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panicking.rs:217
[INFO] [stderr]     10:     0x55fc6b3e3243 - std::panicking::rust_panic_with_hook::hd1b93581b69959be
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panicking.rs:526
[INFO] [stderr]     11:     0x55fc6b3e2e3b - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panicking.rs:437
[INFO] [stderr]     12:     0x55fc6b3fbff1 - core::panicking::panic_fmt::h9cc57011b345cfad
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/panicking.rs:85
[INFO] [stderr]     13:     0x55fc6b3fbf3d - core::panicking::panic::h2d0d07ae740c75a5
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/panicking.rs:50
[INFO] [stderr]     14:     0x55fc6b34f746 - <syntex_pos::BytePos as core::ops::arith::Sub>::sub::h43840191c2d5ae4e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525
[INFO] [stderr]     15:     0x55fc6b312b69 - <syntex_syntax::ext::base::ExtCtxt as syntex_syntax::ext::build::AstBuilder>::expr_tup_field_access::hf91c9520cac3f00b
[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:     0x55fc6aff4a85 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::h6782cf02dbe57580
[INFO] [stderr]                                  at /opt/rustwide/target/debug/build/diesel_codegen_syntex-aa354f39c3ad2944/out/lib.rs:1612
[INFO] [stderr]     17:     0x55fc6afc407c - core::iter::adapters::map_fold::{{closure}}::h73beaeaba98ae055
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/adapters/mod.rs:833
[INFO] [stderr]     18:     0x55fc6afc649a - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::enumerate::{{closure}}::h4031469c5666c911
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/adapters/mod.rs:1300
[INFO] [stderr]     19:     0x55fc6afbc6db - core::iter::traits::iterator::Iterator::fold::h548dc8fe1a9ad3c5
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/traits/iterator.rs:2003
[INFO] [stderr]     20:     0x55fc6afc6392 - <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::fold::h11321eeefb41c015
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/adapters/mod.rs:1307
[INFO] [stderr]     21:     0x55fc6afc4a58 - <core::iter::adapters::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::h2854706db8c0963f
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/adapters/mod.rs:873
[INFO] [stderr]     22:     0x55fc6afc1b26 - core::iter::traits::iterator::Iterator::for_each::h11a844b007fdb237
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/traits/iterator.rs:649
[INFO] [stderr]     23:     0x55fc6af8c93a - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::spec_extend::h788d1eaa6522c0e0
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/liballoc/vec.rs:2140
[INFO] [stderr]     24:     0x55fc6af8dafe - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T,I>>::from_iter::h4cbc5c0bf2770613
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/liballoc/vec.rs:2120
[INFO] [stderr]     25:     0x55fc6af9eda9 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::hc5d4ab5620acb3d9
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/liballoc/vec.rs:1995
[INFO] [stderr]     26:     0x55fc6afc13e9 - core::iter::traits::iterator::Iterator::collect::h014942a3d5ce81c7
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/iter/traits/iterator.rs:1652
[INFO] [stderr]     27:     0x55fc6aff48e9 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::hd305f1b3eeca499a
[INFO] [stderr]                                  at /opt/rustwide/target/debug/build/diesel_codegen_syntex-aa354f39c3ad2944/out/lib.rs:1609
[INFO] [stderr]     28:     0x55fc6aff038e - diesel_codegen_syntex::queryable::expand_derive_queryable::ha011cd8cdc4bf49f
[INFO] [stderr]                                  at /opt/rustwide/target/debug/build/diesel_codegen_syntex-aa354f39c3ad2944/out/lib.rs:1440
[INFO] [stderr]     29:     0x55fc6afd34d5 - core::ops::function::Fn::call::hcbb73796165a92ed
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libcore/ops/function.rs:72
[INFO] [stderr]     30:     0x55fc6afed1d9 - <F as syntex_syntax::ext::base::MultiItemDecorator>::expand::h4daf5dc232b1ce80
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131
[INFO] [stderr]     31:     0x55fc6b1a0fd1 - syntex_syntax::ext::decorator::expand_3::hbf522d4d5997dadc
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216
[INFO] [stderr]     32:     0x55fc6b1a06d9 - syntex_syntax::ext::decorator::expand_2::h994c806a259bbc60
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150
[INFO] [stderr]     33:     0x55fc6b19f074 - syntex_syntax::ext::decorator::expand_1::h15c5c831bd841f8b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97
[INFO] [stderr]     34:     0x55fc6b19ec3b - syntex_syntax::ext::decorator::expand_annotatable::hd92d98abbf803764
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17
[INFO] [stderr]     35:     0x55fc6b117592 - syntex_syntax::ext::expand::expand_item::h8f29d4a2d932410e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321
[INFO] [stderr]     36:     0x55fc6b11ad84 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h5f50dbe55244f2a7
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578
[INFO] [stderr]     37:     0x55fc6b2a3c81 - syntex_syntax::fold::noop_fold_mod::{{closure}}::h08301ea26ecf0cba
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]     38:     0x55fc6b04a06b - <alloc::vec::Vec<T> as syntex_syntax::util::move_map::MoveMap<T>>::move_flat_map::h73a74ce559c7fe37
[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]     39:     0x55fc6b2a3bd3 - syntex_syntax::fold::noop_fold_mod::hd24540f42c557ab2
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965
[INFO] [stderr]     40:     0x55fc6b10cc4d - syntex_syntax::fold::Folder::fold_mod::h61733a6cc4d9af18
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127
[INFO] [stderr]     41:     0x55fc6b29e2f3 - syntex_syntax::fold::noop_fold_item_kind::hcf701d3466ad1537
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862
[INFO] [stderr]     42:     0x55fc6b10c751 - syntex_syntax::fold::Folder::fold_item_kind::h82dd99d1882e1610
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75
[INFO] [stderr]     43:     0x55fc6b2a51c6 - syntex_syntax::fold::noop_fold_item_simple::h3cfffd90e01a66df
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021
[INFO] [stderr]     44:     0x55fc6b10c5d1 - syntex_syntax::fold::Folder::fold_item_simple::hdb758352e6aea151
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67
[INFO] [stderr]     45:     0x55fc6b2a4a64 - syntex_syntax::fold::noop_fold_item::{{closure}}::h426b765a51017ccc
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]     46:     0x55fc6b19abde - syntex_syntax::ptr::P<T>::map::h0bcfed1b153ae02a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77
[INFO] [stderr]     47:     0x55fc6b2a49e6 - syntex_syntax::fold::noop_fold_item::h8e1fc121ecd926ab
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014
[INFO] [stderr]     48:     0x55fc6b118694 - syntex_syntax::ext::expand::expand_multi_modified::had00a0d4bd92e9ee
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412
[INFO] [stderr]     49:     0x55fc6b19ed1c - syntex_syntax::ext::decorator::expand_annotatable::hd92d98abbf803764
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20
[INFO] [stderr]     50:     0x55fc6b117592 - syntex_syntax::ext::expand::expand_item::h8f29d4a2d932410e
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321
[INFO] [stderr]     51:     0x55fc6b11b0a5 - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_item::h5f50dbe55244f2a7
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573
[INFO] [stderr]     52:     0x55fc6b2a3fee - syntex_syntax::fold::noop_fold_crate::hf0cbe5bf1f98b328
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973
[INFO] [stderr]     53:     0x55fc6b11a7ea - <syntex_syntax::ext::expand::MacroExpander as syntex_syntax::fold::Folder>::fold_crate::h70b36d9ea0058e8a
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540
[INFO] [stderr]     54:     0x55fc6b11c054 - syntex_syntax::ext::expand::expand_crate_with_expander::h84ff87db4dd30dd4
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699
[INFO] [stderr]     55:     0x55fc6b11badc - syntex_syntax::ext::expand::expand_crate::hd68f2e4f66dd0c08
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672
[INFO] [stderr]     56:     0x55fc6aff55d9 - syntex::Registry::expand_crate::h44778b97d3c0413d
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227
[INFO] [stderr]     57:     0x55fc6af55946 - syntex::Registry::expand::h6967cdf592027ab6
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170
[INFO] [stderr]     58:     0x55fc6af56053 - build_script_build::main::h65acaeebc9f4d48a
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:17
[INFO] [stderr]     59:     0x55fc6af55e8b - std::rt::lang_start::{{closure}}::h5c1c80a330b9dabe
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/rt.rs:67
[INFO] [stderr]     60:     0x55fc6b3e3613 - std::rt::lang_start_internal::{{closure}}::h9a7ec4d0a4846786
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/rt.rs:52
[INFO] [stderr]     61:     0x55fc6b3e3613 - std::panicking::try::do_call::h31d9073533c95062
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panicking.rs:348
[INFO] [stderr]     62:     0x55fc6b3e3613 - std::panicking::try::h9be90170880ba1d0
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panicking.rs:325
[INFO] [stderr]     63:     0x55fc6b3e3613 - std::panic::catch_unwind::hba3ee29aa4d47586
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/panic.rs:394
[INFO] [stderr]     64:     0x55fc6b3e3613 - std::rt::lang_start_internal::h90880417661a7eb6
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/rt.rs:51
[INFO] [stderr]     65:     0x55fc6af55e67 - std::rt::lang_start::h50cb326a605412c0
[INFO] [stderr]                                  at /rustc/22dd2dd1dc07f63ae9394352d412f020d2985684/src/libstd/rt.rs:67
[INFO] [stderr]     66:     0x55fc6af5614a - main
[INFO] [stderr]     67:     0x7f21181d20b3 - __libc_start_main
[INFO] [stderr]     68:     0x55fc6af550be - _start
[INFO] [stderr]     69:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "a87b82cd1ed3677fe36989355be6fbaedbdffd4a4b8af62510cf854377096035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87b82cd1ed3677fe36989355be6fbaedbdffd4a4b8af62510cf854377096035", kill_on_drop: false }`
[INFO] [stdout] a87b82cd1ed3677fe36989355be6fbaedbdffd4a4b8af62510cf854377096035