[INFO] updating cached repository https://github.com/overdrivenpotato/dcs_underflow [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fa6cb5893b8735a2236d56ec1af1be3ef879b3d5 [INFO] testing overdrivenpotato/dcs_underflow against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Fdcs_underflow" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/overdrivenpotato/dcs_underflow on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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 /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/overdrivenpotato/dcs_underflow already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 05d3b379c675372754ecd4107a5f0951ce33578626cc0b3a11d7460999a6f60f [INFO] running `"docker" "start" "-a" "05d3b379c675372754ecd4107a5f0951ce33578626cc0b3a11d7460999a6f60f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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 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-4e2e27becb887e64/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: 0x557316e4a864 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x557316e4a864 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557316e4a864 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x557316e4a864 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557316e6bd0c - core::fmt::write::hdaea18585065a96d [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x557316e48253 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x557316e4ce05 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557316e4ce05 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557316e4ce05 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x557316e4cb42 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x557316e4d462 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x557316e4d04b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x557316e6b0f1 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x557316e6b03d - core::panicking::panic::h57854ec308e1f8ab [INFO] [stderr] at src/libcore/panicking.rs:54 [INFO] [stderr] 14: 0x557316dbd666 - ::sub::h5a8d87b6415fdf2b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_pos-0.42.0/src/lib.rs:525 [INFO] [stderr] 15: 0x557316b18919 - ::expr_tup_field_access::h6093de1491bf1b9f [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: 0x557316961395 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::{{closure}}::h240029bf22246278 [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-ccdba2aa6d1b4aa3/out/lib.rs:1612 [INFO] [stderr] 17: 0x5573169b74fc - core::iter::adapters::map_fold::{{closure}}::h3b724495a65cb500 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/adapters/mod.rs:786 [INFO] [stderr] 18: 0x5573169b9f3a - as core::iter::traits::iterator::Iterator>::fold::enumerate::{{closure}}::h189d520f7b075533 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/adapters/mod.rs:1252 [INFO] [stderr] 19: 0x5573169976d1 - core::iter::traits::iterator::Iterator::fold::ok::{{closure}}::h9290a661e5a09345 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/traits/iterator.rs:2002 [INFO] [stderr] 20: 0x5573169da56d - core::iter::traits::iterator::Iterator::try_fold::h456da992944b7545 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/traits/iterator.rs:1878 [INFO] [stderr] 21: 0x5573169d9bf6 - core::iter::traits::iterator::Iterator::fold::hd5098a897eede5e5 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/traits/iterator.rs:2005 [INFO] [stderr] 22: 0x5573169b9e32 - as core::iter::traits::iterator::Iterator>::fold::h3e1aed43b67469ee [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/adapters/mod.rs:1259 [INFO] [stderr] 23: 0x5573169b8cf8 - as core::iter::traits::iterator::Iterator>::fold::ha3a645d2113e66fc [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/adapters/mod.rs:826 [INFO] [stderr] 24: 0x5573169b5876 - core::iter::traits::iterator::Iterator::for_each::h864a5e731aae67d8 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/traits/iterator.rs:658 [INFO] [stderr] 25: 0x55731696f9ea - as alloc::vec::SpecExtend>::spec_extend::ha61c9146795d0c85 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/vec.rs:2116 [INFO] [stderr] 26: 0x5573169720c5 - as alloc::vec::SpecExtend>::from_iter::hd3211b78d50e184d [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/vec.rs:2096 [INFO] [stderr] 27: 0x557316982239 - as core::iter::traits::collect::FromIterator>::from_iter::h5def0cfaf3a1ee9e [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/vec.rs:1981 [INFO] [stderr] 28: 0x5573169b4d69 - core::iter::traits::iterator::Iterator::collect::h0f92bf12450ea336 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/iter/traits/iterator.rs:1660 [INFO] [stderr] 29: 0x5573169611f9 - diesel_codegen_syntex::queryable::struct_literal_with_fields_assigned_to_row_elements::h7a48315c4473b352 [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-ccdba2aa6d1b4aa3/out/lib.rs:1609 [INFO] [stderr] 30: 0x55731695cc41 - diesel_codegen_syntex::queryable::expand_derive_queryable::h0c5e4af5f66bd6f7 [INFO] [stderr] at /opt/rustwide/target/debug/build/diesel_codegen_syntex-ccdba2aa6d1b4aa3/out/lib.rs:1440 [INFO] [stderr] 31: 0x5573169bd075 - core::ops::function::Fn::call::h72ac24300ee8a407 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:72 [INFO] [stderr] 32: 0x55731695bd19 - ::expand::h87d2174ba4b3c9b7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/base.rs:131 [INFO] [stderr] 33: 0x557316c0e411 - syntex_syntax::ext::decorator::expand_3::h3ac8e61ef132e689 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:216 [INFO] [stderr] 34: 0x557316c0db19 - syntex_syntax::ext::decorator::expand_2::hf9da411cf223bf6b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:150 [INFO] [stderr] 35: 0x557316c0c474 - syntex_syntax::ext::decorator::expand_1::h215d978f58eb26d7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:97 [INFO] [stderr] 36: 0x557316c0c003 - syntex_syntax::ext::decorator::expand_annotatable::h813ff6d70838a2d4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:17 [INFO] [stderr] 37: 0x557316b65f62 - syntex_syntax::ext::expand::expand_item::hf992edddaa8842f1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 38: 0x557316b6975b - ::fold_item::heac59a2c730afc5a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:578 [INFO] [stderr] 39: 0x557316d616b1 - syntex_syntax::fold::noop_fold_mod::{{closure}}::h4a6f6163276759ef [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 40: 0x557316a4f7fb - as syntex_syntax::util::move_map::MoveMap>::move_flat_map::h0154070cd4c71997 [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] 41: 0x557316d61313 - syntex_syntax::fold::noop_fold_mod::hcc4b1df74f48ee53 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:965 [INFO] [stderr] 42: 0x557316b5807d - syntex_syntax::fold::Folder::fold_mod::hbbb1bb5f0240c54f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:127 [INFO] [stderr] 43: 0x557316d5bcf3 - syntex_syntax::fold::noop_fold_item_kind::hda38e3b6c6745560 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:862 [INFO] [stderr] 44: 0x557316b57ac1 - syntex_syntax::fold::Folder::fold_item_kind::h9d9ead6bcf8de90f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:75 [INFO] [stderr] 45: 0x557316d62bc6 - syntex_syntax::fold::noop_fold_item_simple::h62a9f97693cb0121 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1021 [INFO] [stderr] 46: 0x557316b579a1 - syntex_syntax::fold::Folder::fold_item_simple::ha271238c7112201a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:67 [INFO] [stderr] 47: 0x557316d624d4 - syntex_syntax::fold::noop_fold_item::{{closure}}::h921d7abdc313c144 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 48: 0x557316c04d8e - syntex_syntax::ptr::P::map::he9d5c93ea4159afa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ptr.rs:77 [INFO] [stderr] 49: 0x557316d62386 - syntex_syntax::fold::noop_fold_item::h1d876812424d7265 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:1014 [INFO] [stderr] 50: 0x557316b67064 - syntex_syntax::ext::expand::expand_multi_modified::h6facb9558935fcc1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:412 [INFO] [stderr] 51: 0x557316c0c0ed - syntex_syntax::ext::decorator::expand_annotatable::h813ff6d70838a2d4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/decorator.rs:20 [INFO] [stderr] 52: 0x557316b65f62 - syntex_syntax::ext::expand::expand_item::hf992edddaa8842f1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:321 [INFO] [stderr] 53: 0x557316b69a6f - ::fold_item::heac59a2c730afc5a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:573 [INFO] [stderr] 54: 0x557316d619ee - syntex_syntax::fold::noop_fold_crate::h2ca67866a8bce466 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/fold.rs:973 [INFO] [stderr] 55: 0x557316b691ca - ::fold_crate::h5e7497151880c795 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:540 [INFO] [stderr] 56: 0x557316b6aa6a - syntex_syntax::ext::expand::expand_crate_with_expander::h5913649dd552b798 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:699 [INFO] [stderr] 57: 0x557316b6a4dc - syntex_syntax::ext::expand::expand_crate::hd954ba66ec00234b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.42.0/src/ext/expand.rs:672 [INFO] [stderr] 58: 0x557316a04089 - syntex::Registry::expand_crate::h3d6a9adba6a3d618 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:227 [INFO] [stderr] 59: 0x557316957a76 - syntex::Registry::expand::h68589767fbc96bc6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex-0.42.2/src/lib.rs:170 [INFO] [stderr] 60: 0x5573169581b3 - build_script_build::main::hd823eca4f3622caf [INFO] [stderr] at /opt/rustwide/workdir/build.rs:17 [INFO] [stderr] 61: 0x55731695735b - std::rt::lang_start::{{closure}}::hc969827e408c5b38 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/rt.rs:67 [INFO] [stderr] 62: 0x557316e4d8a8 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 63: 0x557316e4d8a8 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 64: 0x557316e4d8a8 - std::panicking::try::hc078f0e11721d1cb [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 65: 0x557316e4d8a8 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 66: 0x557316e4d8a8 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 67: 0x557316957337 - std::rt::lang_start::h04ac59a949a7e449 [INFO] [stderr] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/rt.rs:67 [INFO] [stderr] 68: 0x5573169582aa - main [INFO] [stderr] 69: 0x7f89ff3ab0b3 - __libc_start_main [INFO] [stderr] 70: 0x55731695718e - _start [INFO] [stderr] 71: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "05d3b379c675372754ecd4107a5f0951ce33578626cc0b3a11d7460999a6f60f"` [INFO] running `"docker" "rm" "-f" "05d3b379c675372754ecd4107a5f0951ce33578626cc0b3a11d7460999a6f60f"` [INFO] [stdout] 05d3b379c675372754ecd4107a5f0951ce33578626cc0b3a11d7460999a6f60f