[INFO] updating cached repository https://github.com/overdrivenpotato/dcs_underflow [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] testing overdrivenpotato/dcs_underflow against 1.38.0 for beta-1.39-1 [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 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "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 `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] a78993eec0f12e25e08aa3d7c5edb1bc9a2ca65c9b16939f448755f21c3decda [INFO] running `"docker" "start" "-a" "a78993eec0f12e25e08aa3d7c5edb1bc9a2ca65c9b16939f448755f21c3decda"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [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 syntex_pos v0.42.0 [INFO] [stderr] Compiling diesel v0.7.1 [INFO] [stderr] Compiling log v0.3.9 [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-ba44a76e8d588fc8/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: 0x55c6cf3472cb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c6cf3472cb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c6cf3472cb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c6cf3472cb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c6cf3472cb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c6cf346fa6 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c6cf3479dd - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c6cf347562 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55c6cf347446 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x55c6cf35e99d - core::panicking::panic_fmt::h7e9f94035af782b3 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55c6cf35e8dc - core::panicking::panic::hda536e6f3accfb91 [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 11: 0x55c6cf29e82a - ::sub::hbd703eba96f37de0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525 [INFO] [stderr] 12: 0x55c6ceff56f1 - ::expr_tup_field_access::h673e93df6b0b3b48 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/build.rs:648 [INFO] [stderr] 13: 0x55c6cee48853 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::hcabd2ad823bddecc [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-8576b0b438eadcfc/out/lib.rs:1612 [INFO] [stderr] 14: 0x55c6cee1db93 - as core::iter::traits::iterator::Iterator>::fold::{{closure}}::h8ee75c2e21356513 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/iter/adapters/mod.rs:622 [INFO] [stderr] 15: 0x55c6cee1efc2 - as core::iter::traits::iterator::Iterator>::fold::{{closure}}::ha6cb6d6a62c34ba1 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/iter/adapters/mod.rs:997 [INFO] [stderr] 16: 0x55c6cee2d281 - as core::iter::traits::iterator::Iterator>::fold::hd05ed5a63b3e53df [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/slice/mod.rs:3212 [INFO] [stderr] 17: 0x55c6cee1ef68 - as core::iter::traits::iterator::Iterator>::fold::hd18c843e2bda2f0b [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/iter/adapters/mod.rs:996 [INFO] [stderr] 18: 0x55c6cee1d311 - as core::iter::traits::iterator::Iterator>::fold::hff27f4ef7caf7d96 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/iter/adapters/mod.rs:622 [INFO] [stderr] 19: 0x55c6cee1abcd - core::iter::traits::iterator::Iterator::for_each::h3eac0042add0eb8d [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/iter/traits/iterator.rs:602 [INFO] [stderr] 20: 0x55c6ced94039 - as alloc::vec::SpecExtend>::spec_extend::ha3cea2c5cc4eae04 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/vec.rs:1961 [INFO] [stderr] 21: 0x55c6ced98535 - as alloc::vec::SpecExtend>::from_iter::h5b07c74047e5d260 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/vec.rs:1944 [INFO] [stderr] 22: 0x55c6ceda9c89 - as core::iter::traits::collect::FromIterator>::from_iter::hede3b17207400d9a [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/vec.rs:1831 [INFO] [stderr] 23: 0x55c6cee1a4f9 - core::iter::traits::iterator::Iterator::collect::h50eebc52e1191b6b [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/iter/traits/iterator.rs:1464 [INFO] [stderr] 24: 0x55c6cee4869e - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::h3fdac7c3980a1c15 [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-8576b0b438eadcfc/out/lib.rs:1609 [INFO] [stderr] 25: 0x55c6cee44087 - diesel_codegen_syntex::queryable::expand_derive_queryable::h95ecbd49ca24ba1d [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-8576b0b438eadcfc/out/lib.rs:1440 [INFO] [stderr] 26: 0x55c6cedcc145 - core::ops::function::Fn::call::ha19f1d81e8d3ec60 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:69 [INFO] [stderr] 27: 0x55c6cee3e61a - ::expand::heae4d983e37c89c2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131 [INFO] [stderr] 28: 0x55c6cf11579d - syntex_syntax::ext::decorator::expand_3::hdc838809fcdab863 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216 [INFO] [stderr] 29: 0x55c6cf114c8d - syntex_syntax::ext::decorator::expand_2::hc9d6b366209916c1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150 [INFO] [stderr] 30: 0x55c6cf113511 - syntex_syntax::ext::decorator::expand_1::hb629a95a81223d3e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97 [INFO] [stderr] 31: 0x55c6cf1130cb - syntex_syntax::ext::decorator::expand_annotatable::h6e3bbaae2e4278d0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17 [INFO] [stderr] 32: 0x55c6cf06c159 - syntex_syntax::ext::expand::expand_item::h427cb59ba1b6028f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 33: 0x55c6cf06fc03 - ::fold_item::h2922297ba094db69 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578 [INFO] [stderr] 34: 0x55c6cf2310bb - syntex_syntax::fold::noop_fold_mod::{{closure}}::hdec644ae0d9d2d66 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 35: 0x55c6ceeb21d3 - as syntex_syntax::util::move_map::MoveMap>::move_flat_map::h4ffd98bb0fa1f1d9 [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] 36: 0x55c6cf230fc3 - syntex_syntax::fold::noop_fold_mod::he64f748bfdecce1c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 37: 0x55c6cf062506 - syntex_syntax::fold::Folder::fold_mod::h0ff51aff4bed252e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127 [INFO] [stderr] 38: 0x55c6cf224f34 - syntex_syntax::fold::noop_fold_item_kind::h435a09ffd958c7fa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862 [INFO] [stderr] 39: 0x55c6cf06203b - syntex_syntax::fold::Folder::fold_item_kind::hcd504c3e63e96c52 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75 [INFO] [stderr] 40: 0x55c6cf232290 - syntex_syntax::fold::noop_fold_item_simple::h71e0092ee590dabe [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021 [INFO] [stderr] 41: 0x55c6cf061e5b - syntex_syntax::fold::Folder::fold_item_simple::h4b6dbba7df610837 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67 [INFO] [stderr] 42: 0x55c6cf232086 - syntex_syntax::fold::noop_fold_item::{{closure}}::h6c5d51bfcc4e966d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 43: 0x55c6cf0b4620 - syntex_syntax::ptr::P::map::h6fa21a52261cb404 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77 [INFO] [stderr] 44: 0x55c6cf231ed8 - syntex_syntax::fold::noop_fold_item::h02c421b9341fc248 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 45: 0x55c6cf06d39a - syntex_syntax::ext::expand::expand_multi_modified::h24263bb476881742 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412 [INFO] [stderr] 46: 0x55c6cf1131b5 - syntex_syntax::ext::decorator::expand_annotatable::h6e3bbaae2e4278d0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20 [INFO] [stderr] 47: 0x55c6cf06c159 - syntex_syntax::ext::expand::expand_item::h427cb59ba1b6028f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 48: 0x55c6cf06ff3f - ::fold_item::h2922297ba094db69 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573 [INFO] [stderr] 49: 0x55c6cf231441 - syntex_syntax::fold::noop_fold_crate::ha14e26f2da3aff9c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973 [INFO] [stderr] 50: 0x55c6cf06f639 - ::fold_crate::h5d30025be19473b5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540 [INFO] [stderr] 51: 0x55c6cf070ec2 - syntex_syntax::ext::expand::expand_crate_with_expander::h08d0b784f017a2ef [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699 [INFO] [stderr] 52: 0x55c6cf070a03 - syntex_syntax::ext::expand::expand_crate::hf2a9021d1cf44dec [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672 [INFO] [stderr] 53: 0x55c6cee493b4 - syntex::Registry::expand_crate::hedcba5c2ccfe46c8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227 [INFO] [stderr] 54: 0x55c6ced7975f - syntex::Registry::expand::hc8d742a1a5f56fce [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170 [INFO] [stderr] 55: 0x55c6ced790b3 - build_script_build::main::h328f230484e5d802 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:17 [INFO] [stderr] 56: 0x55c6ced78f30 - std::rt::lang_start::{{closure}}::hb4ddf07066f9eb8e [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/rt.rs:64 [INFO] [stderr] 57: 0x55c6cf3473e3 - std::rt::lang_start_internal::{{closure}}::h4e93c1949c7a1955 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 58: 0x55c6cf3473e3 - std::panicking::try::do_call::h9440ccd4dc467eaa [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 59: 0x55c6cf349aca - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 60: 0x55c6cf347eed - std::panicking::try::hc046e7ee42ee744f [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 61: 0x55c6cf347eed - std::panic::catch_unwind::h27dfc457c200aee0 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 62: 0x55c6cf347eed - std::rt::lang_start_internal::hea1b49a567afe309 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 63: 0x55c6ced78f09 - std::rt::lang_start::h404d27ccf740bb44 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/rt.rs:64 [INFO] [stderr] 64: 0x55c6ced7919a - main [INFO] [stderr] 65: 0x7ff60649db97 - __libc_start_main [INFO] [stderr] 66: 0x55c6ced77cea - _start [INFO] [stderr] 67: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "a78993eec0f12e25e08aa3d7c5edb1bc9a2ca65c9b16939f448755f21c3decda"` [INFO] running `"docker" "rm" "-f" "a78993eec0f12e25e08aa3d7c5edb1bc9a2ca65c9b16939f448755f21c3decda"` [INFO] [stdout] a78993eec0f12e25e08aa3d7c5edb1bc9a2ca65c9b16939f448755f21c3decda