[INFO] updating cached repository https://github.com/overdrivenpotato/dcs_underflow [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Fdcs_underflow" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/overdrivenpotato/dcs_underflow on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "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 work/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 `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-3/source/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6aa310492947737e3d6956a5c48a5a2112ea11d62abdab8219359695df1e9410 [INFO] running `"docker" "start" "-a" "6aa310492947737e3d6956a5c48a5a2112ea11d62abdab8219359695df1e9410"` [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling diesel v0.7.1 [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-b7bbc81fe7289e5f/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: 0x562071410da4 - backtrace::backtrace::libunwind::trace::h837858cfeddf7a26 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562071410da4 - backtrace::backtrace::trace_unsynchronized::hf450b231b66758d5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562071410da4 - std::sys_common::backtrace::_print_fmt::h368e3c833d23dd1d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x562071410da4 - ::fmt::h99a560994a9a8770 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x56207142ce3c - core::fmt::write::h331a8aee5b7f3512 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x56207140e977 - std::io::Write::write_fmt::hf05660e3e7df1eca [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x562071413135 - std::sys_common::backtrace::_print::h2a131efc4c0ac3fa [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x562071413135 - std::sys_common::backtrace::print::h983d88dd719c12ff [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562071413135 - std::panicking::default_hook::{{closure}}::h663d5da304a5132f [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x562071412e26 - std::panicking::default_hook::hf37841c3986e6801 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x5620714137d5 - std::panicking::rust_panic_with_hook::hb2227d83b88686af [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x562071413372 - std::panicking::continue_panic_fmt::h8dcb675c0adec47c [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x562071413266 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x56207142a45a - core::panicking::panic_fmt::h34237ab75d721bef [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 14: 0x56207142a399 - core::panicking::panic::h732bd1ccf67c9f8f [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 15: 0x5620713690da - ::sub::h98725b888ca543b1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525 [INFO] [stderr] 16: 0x5620710ad6f1 - ::expr_tup_field_access::h2ce757119aa9a36a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/build.rs:648 [INFO] [stderr] 17: 0x562070e8ed93 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::h367da8a298facd96 [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-6bfc7be5798fc345/out/lib.rs:1612 [INFO] [stderr] 18: 0x562070ebabd3 - core::iter::adapters::map_fold::{{closure}}::h035795a5c369144a [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/iter/adapters/mod.rs:694 [INFO] [stderr] 19: 0x562070ebefc2 - as core::iter::traits::iterator::Iterator>::fold::enumerate::{{closure}}::hf325dea145131c1d [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/iter/adapters/mod.rs:1119 [INFO] [stderr] 20: 0x562070eef791 - as core::iter::traits::iterator::Iterator>::fold::he8bff04c1b2a62a2 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/slice/mod.rs:3211 [INFO] [stderr] 21: 0x562070ebeec7 - as core::iter::traits::iterator::Iterator>::fold::h59db17a703f247e3 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/iter/adapters/mod.rs:1126 [INFO] [stderr] 22: 0x562070ebd681 - as core::iter::traits::iterator::Iterator>::fold::h170c38e8a1e33e21 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/iter/adapters/mod.rs:727 [INFO] [stderr] 23: 0x562070eb8b06 - core::iter::traits::iterator::Iterator::for_each::h4235712c953df9da [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/iter/traits/iterator.rs:616 [INFO] [stderr] 24: 0x562070e54289 - as alloc::vec::SpecExtend>::spec_extend::h28a5d86045ea2706 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/vec.rs:1966 [INFO] [stderr] 25: 0x562070e5a975 - as alloc::vec::SpecExtend>::from_iter::heb3d2e8147d42133 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/vec.rs:1949 [INFO] [stderr] 26: 0x562070e6a469 - as core::iter::traits::collect::FromIterator>::from_iter::h1be26eb48f7cb484 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/liballoc/vec.rs:1836 [INFO] [stderr] 27: 0x562070eb8319 - core::iter::traits::iterator::Iterator::collect::h2b12a3b287b8b9de [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/iter/traits/iterator.rs:1478 [INFO] [stderr] 28: 0x562070e8ebde - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::h5d0c80a69ea61271 [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-6bfc7be5798fc345/out/lib.rs:1609 [INFO] [stderr] 29: 0x562070e8a5d7 - diesel_codegen_syntex::queryable::expand_derive_queryable::heeadd2fe23b70b3f [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-6bfc7be5798fc345/out/lib.rs:1440 [INFO] [stderr] 30: 0x562070e97465 - core::ops::function::Fn::call::h664d0a3ad9280410 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libcore/ops/function.rs:69 [INFO] [stderr] 31: 0x562070e84b6a - ::expand::h158489cbb483755b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131 [INFO] [stderr] 32: 0x5620711e3a0d - syntex_syntax::ext::decorator::expand_3::h88dccd32a87565d7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216 [INFO] [stderr] 33: 0x5620711e2efb - syntex_syntax::ext::decorator::expand_2::hd1eada3e064a833c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150 [INFO] [stderr] 34: 0x5620711e1781 - syntex_syntax::ext::decorator::expand_1::ha623afcd07482ce4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97 [INFO] [stderr] 35: 0x5620711e133b - syntex_syntax::ext::decorator::expand_annotatable::h643e8cbfc05b05ea [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17 [INFO] [stderr] 36: 0x562071139c39 - syntex_syntax::ext::expand::expand_item::h1e2d3e2fda512a8f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 37: 0x56207113d703 - ::fold_item::h4ff556519ba0eb4c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578 [INFO] [stderr] 38: 0x5620712fa6cb - syntex_syntax::fold::noop_fold_mod::{{closure}}::h44b392d5d2f4ae29 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 39: 0x562070f76813 - as syntex_syntax::util::move_map::MoveMap>::move_flat_map::h6f17de01ac557882 [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] 40: 0x5620712fa313 - syntex_syntax::fold::noop_fold_mod::h163fb2fc31e506f8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 41: 0x56207112b956 - syntex_syntax::fold::Folder::fold_mod::hfd5580f36404bfa3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127 [INFO] [stderr] 42: 0x5620712ee541 - syntex_syntax::fold::noop_fold_item_kind::h60285d849e3bd7e3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862 [INFO] [stderr] 43: 0x56207112b43b - syntex_syntax::fold::Folder::fold_item_kind::ha61fd1264995f618 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75 [INFO] [stderr] 44: 0x5620712fbd70 - syntex_syntax::fold::noop_fold_item_simple::h405d4ef3b1461c9f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021 [INFO] [stderr] 45: 0x56207112b2bb - syntex_syntax::fold::Folder::fold_item_simple::ha7085ccd54d7d6db [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67 [INFO] [stderr] 46: 0x5620712fb706 - syntex_syntax::fold::noop_fold_item::{{closure}}::hf6d5f0bcff9660ec [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 47: 0x5620711d7650 - syntex_syntax::ptr::P::map::h70c46a60b83682f8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77 [INFO] [stderr] 48: 0x5620712fb548 - syntex_syntax::fold::noop_fold_item::h24cb990dadbb6656 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 49: 0x56207113ae7a - syntex_syntax::ext::expand::expand_multi_modified::h32bf6b3500d35dd9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412 [INFO] [stderr] 50: 0x5620711e1425 - syntex_syntax::ext::decorator::expand_annotatable::h643e8cbfc05b05ea [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20 [INFO] [stderr] 51: 0x562071139c39 - syntex_syntax::ext::expand::expand_item::h1e2d3e2fda512a8f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 52: 0x56207113da3f - ::fold_item::h4ff556519ba0eb4c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573 [INFO] [stderr] 53: 0x5620712faa3e - syntex_syntax::fold::noop_fold_crate::hcac62b63f27b85e0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973 [INFO] [stderr] 54: 0x56207113d139 - ::fold_crate::h250c12aa04ba524a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540 [INFO] [stderr] 55: 0x56207113e9c2 - syntex_syntax::ext::expand::expand_crate_with_expander::ha3f775bfb5c3afad [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699 [INFO] [stderr] 56: 0x56207113e503 - syntex_syntax::ext::expand::expand_crate::h3bfdf287ac38ae40 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672 [INFO] [stderr] 57: 0x562070f087a1 - syntex::Registry::expand_crate::h0cb702e05d6cb567 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227 [INFO] [stderr] 58: 0x562070e3763f - syntex::Registry::expand::ha5738011d8fe45e3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170 [INFO] [stderr] 59: 0x562070e36063 - build_script_build::main::h41173bf3c969b9d6 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:17 [INFO] [stderr] 60: 0x562070e37e50 - std::rt::lang_start::{{closure}}::h049e8f5e3d58d914 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libstd/rt.rs:64 [INFO] [stderr] 61: 0x562071413203 - std::rt::lang_start_internal::{{closure}}::hcbc0d39047dfb53e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 62: 0x562071413203 - std::panicking::try::do_call::h8b5ef32d822a8d8f [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 63: 0x56207141589a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 64: 0x562071413ccd - std::panicking::try::h9b6fb4e6a40ce0cb [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 65: 0x562071413ccd - std::panic::catch_unwind::h2fbf9b8ead8e504a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 66: 0x562071413ccd - std::rt::lang_start_internal::hb6581c1f21bf501d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 67: 0x562070e37e29 - std::rt::lang_start::hf278e1fac65b9851 [INFO] [stderr] at /rustc/4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb/src/libstd/rt.rs:64 [INFO] [stderr] 68: 0x562070e3614a - main [INFO] [stderr] 69: 0x7f2b6059db97 - __libc_start_main [INFO] [stderr] 70: 0x562070e35e1a - _start [INFO] [stderr] 71: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6aa310492947737e3d6956a5c48a5a2112ea11d62abdab8219359695df1e9410"` [INFO] running `"docker" "rm" "-f" "6aa310492947737e3d6956a5c48a5a2112ea11d62abdab8219359695df1e9410"` [INFO] [stdout] 6aa310492947737e3d6956a5c48a5a2112ea11d62abdab8219359695df1e9410