[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/beta-1.37-6/sources/1.36.0/gh/overdrivenpotato/dcs_underflow"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/overdrivenpotato/dcs_underflow'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/overdrivenpotato/dcs_underflow" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/overdrivenpotato/dcs_underflow"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of overdrivenpotato/dcs_underflow on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing overdrivenpotato/dcs_underflow against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] b14624b068730490a6daa254823b713c7dd73d0efc877d590c8f7a1bd7e75b5e [INFO] running `"docker" "start" "-a" "b14624b068730490a6daa254823b713c7dd73d0efc877d590c8f7a1bd7e75b5e"` [INFO] [stderr] Compiling pq-sys v0.2.7 [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/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-feb97f1dc9465f9f/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: 0x5653e4828153 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5653e4823ceb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5653e4826f76 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5653e4826d09 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5653e482761f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5653e48271a1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5653e4827085 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x5653e483a7ac - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5653e483a6eb - core::panicking::panic::h62fdcfa056e70982 [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 9: 0x5653e47800d9 - ::sub::h9f57328f74345ddb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525 [INFO] [stderr] 10: 0x5653e44b0690 - ::expr_tup_field_access::h7244c8d7cfd5beff [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/build.rs:648 [INFO] [stderr] 11: 0x5653e427e622 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::h3741527b9c000ba8 [INFO] [stderr] at /opt/crater/target/debug/build/diesel_codegen_syntex-7ae1ee08fea3eced/out/lib.rs:1612 [INFO] [stderr] 12: 0x5653e4282895 - as core::iter::traits::iterator::Iterator>::fold::{{closure}}::h0d1b2982a089abfb [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/iter/adapters/mod.rs:589 [INFO] [stderr] 13: 0x5653e4283f24 - as core::iter::traits::iterator::Iterator>::fold::{{closure}}::h5f78eb579756fdcf [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/iter/adapters/mod.rs:964 [INFO] [stderr] 14: 0x5653e42dfda9 - as core::iter::traits::iterator::Iterator>::fold::h2372fc241d3cb37e [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/slice/mod.rs:3159 [INFO] [stderr] 15: 0x5653e4283ec6 - as core::iter::traits::iterator::Iterator>::fold::hc41c3a8c0f541fa8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/iter/adapters/mod.rs:963 [INFO] [stderr] 16: 0x5653e4282380 - as core::iter::traits::iterator::Iterator>::fold::h40ea47f86aa22535 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/iter/adapters/mod.rs:589 [INFO] [stderr] 17: 0x5653e4280e6c - core::iter::traits::iterator::Iterator::for_each::h439dca87c2b99e8d [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/iter/traits/iterator.rs:604 [INFO] [stderr] 18: 0x5653e430c4d9 - as alloc::vec::SpecExtend>::spec_extend::h79ccad464108d661 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/vec.rs:1862 [INFO] [stderr] 19: 0x5653e430da83 - as alloc::vec::SpecExtend>::from_iter::h1b4223dccd2d811c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/vec.rs:1845 [INFO] [stderr] 20: 0x5653e431fe88 - as core::iter::traits::collect::FromIterator>::from_iter::h28b1022b7161f420 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/vec.rs:1731 [INFO] [stderr] 21: 0x5653e4280a38 - core::iter::traits::iterator::Iterator::collect::h624b37b9f8d3ef10 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/iter/traits/iterator.rs:1465 [INFO] [stderr] 22: 0x5653e427e46c - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::hcd873de757792b7c [INFO] [stderr] at /opt/crater/target/debug/build/diesel_codegen_syntex-7ae1ee08fea3eced/out/lib.rs:1609 [INFO] [stderr] 23: 0x5653e4279e28 - diesel_codegen_syntex::queryable::expand_derive_queryable::h8f8c17e94881763f [INFO] [stderr] at /opt/crater/target/debug/build/diesel_codegen_syntex-7ae1ee08fea3eced/out/lib.rs:1440 [INFO] [stderr] 24: 0x5653e426f332 - core::ops::function::Fn::call::h59dd33aa24ec1d8b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:69 [INFO] [stderr] 25: 0x5653e42789b6 - ::expand::h1d6fdc18e913cc41 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131 [INFO] [stderr] 26: 0x5653e463b208 - syntex_syntax::ext::decorator::expand_3::hb081866a756125da [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216 [INFO] [stderr] 27: 0x5653e463a6f7 - syntex_syntax::ext::decorator::expand_2::hb96145f3f0c9b13c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150 [INFO] [stderr] 28: 0x5653e46398d6 - syntex_syntax::ext::decorator::expand_1::hcea1c248a0b6ae49 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97 [INFO] [stderr] 29: 0x5653e4638b2a - syntex_syntax::ext::decorator::expand_annotatable::hebb4566f30b2df2f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17 [INFO] [stderr] 30: 0x5653e451d8f8 - syntex_syntax::ext::expand::expand_item::he6f50d0498286a37 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 31: 0x5653e4521819 - ::fold_item::h7ce763974e68adaf [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578 [INFO] [stderr] 32: 0x5653e46b99ea - syntex_syntax::fold::noop_fold_mod::{{closure}}::hff274a22d85a4180 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 33: 0x5653e43bb4b2 - as syntex_syntax::util::move_map::MoveMap>::move_flat_map::hc2c4a9511aa7c4e7 [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] 34: 0x5653e46b95f2 - syntex_syntax::fold::noop_fold_mod::h4f7baab988fbe6ec [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 35: 0x5653e450a316 - syntex_syntax::fold::Folder::fold_mod::h3c5566c657688a70 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127 [INFO] [stderr] 36: 0x5653e46afc91 - syntex_syntax::fold::noop_fold_item_kind::h7988821710ce846e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862 [INFO] [stderr] 37: 0x5653e4509dea - syntex_syntax::fold::Folder::fold_item_kind::ha476aa871bcf6823 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75 [INFO] [stderr] 38: 0x5653e46babe2 - syntex_syntax::fold::noop_fold_item_simple::h0717e3c781214736 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021 [INFO] [stderr] 39: 0x5653e4509c6a - syntex_syntax::fold::Folder::fold_item_simple::h506de9dc8601c499 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67 [INFO] [stderr] 40: 0x5653e46ba9d5 - syntex_syntax::fold::noop_fold_item::{{closure}}::h50ec0718309aa20b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 41: 0x5653e4513694 - syntex_syntax::ptr::P::map::hdb9757d0c28e6617 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77 [INFO] [stderr] 42: 0x5653e46ba8e7 - syntex_syntax::fold::noop_fold_item::hcf693fd76b40c969 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 43: 0x5653e451eb3e - syntex_syntax::ext::expand::expand_multi_modified::h6d1b5fdf2be13bc4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412 [INFO] [stderr] 44: 0x5653e4638c14 - syntex_syntax::ext::decorator::expand_annotatable::hebb4566f30b2df2f [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20 [INFO] [stderr] 45: 0x5653e451d8f8 - syntex_syntax::ext::expand::expand_item::he6f50d0498286a37 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 46: 0x5653e4521774 - ::fold_item::h7ce763974e68adaf [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573 [INFO] [stderr] 47: 0x5653e46b9d54 - syntex_syntax::fold::noop_fold_crate::h32222f0ce8c4a0b7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973 [INFO] [stderr] 48: 0x5653e4520ec8 - ::fold_crate::h0250410478df2357 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540 [INFO] [stderr] 49: 0x5653e452275b - syntex_syntax::ext::expand::expand_crate_with_expander::h93eb55b6b4ddf3cf [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699 [INFO] [stderr] 50: 0x5653e4522272 - syntex_syntax::ext::expand::expand_crate::h8787ce2fdc6d32d7 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672 [INFO] [stderr] 51: 0x5653e433b043 - syntex::Registry::expand_crate::h9f348fd583ad27fd [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227 [INFO] [stderr] 52: 0x5653e426bfa6 - syntex::Registry::expand::hc2487567dfa8420c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170 [INFO] [stderr] 53: 0x5653e426dda2 - build_script_build::main::h4f1286a00c4fe90a [INFO] [stderr] at /opt/crater/workdir/build.rs:17 [INFO] [stderr] 54: 0x5653e426dc1f - std::rt::lang_start::{{closure}}::h8c4478ff0160ced0 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 55: 0x5653e4827022 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 56: 0x5653e4829d09 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 57: 0x5653e4827b2c - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 58: 0x5653e426dbf8 - std::rt::lang_start::hd124894575803b1c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 59: 0x5653e426de89 - main [INFO] [stderr] 60: 0x7f5f598862e0 - __libc_start_main [INFO] [stderr] 61: 0x5653e426b949 - _start [INFO] [stderr] 62: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "b14624b068730490a6daa254823b713c7dd73d0efc877d590c8f7a1bd7e75b5e"` [INFO] running `"docker" "rm" "-f" "b14624b068730490a6daa254823b713c7dd73d0efc877d590c8f7a1bd7e75b5e"` [INFO] [stdout] b14624b068730490a6daa254823b713c7dd73d0efc877d590c8f7a1bd7e75b5e