[INFO] updating cached repository tmandry/rustbot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tmandry/rustbot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tmandry/rustbot" "work/ex/beta-1.38-1/sources/1.37.0/gh/tmandry/rustbot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tmandry/rustbot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tmandry/rustbot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmandry/rustbot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmandry/rustbot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 87cf26bfbda4bf3494a72e0b893627ecd60b70d0 [INFO] sha for GitHub repo tmandry/rustbot: 87cf26bfbda4bf3494a72e0b893627ecd60b70d0 [INFO] validating manifest of tmandry/rustbot on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tmandry/rustbot on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tmandry/rustbot [INFO] finished frobbing tmandry/rustbot [INFO] frobbed toml for tmandry/rustbot written to work/ex/beta-1.38-1/sources/1.37.0/gh/tmandry/rustbot/Cargo.toml [INFO] started frobbing tmandry/rustbot [INFO] finished frobbing tmandry/rustbot [INFO] frobbed toml for tmandry/rustbot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmandry/rustbot/Cargo.toml [INFO] crate tmandry/rustbot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tmandry/rustbot against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tmandry/rustbot:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 24fd34c982639ade46405e4278d8c3eee3a653fb6ef89658238cd1775e947e00 [INFO] running `"docker" "start" "-a" "24fd34c982639ade46405e4278d8c3eee3a653fb6ef89658238cd1775e947e00"` [INFO] [stderr] Compiling openssl v0.10.12 [INFO] [stderr] Compiling bytecount v0.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.9 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling socket2 v0.3.5 [INFO] [stderr] Compiling actix-web v0.6.11 [INFO] [stderr] Compiling tokio-executor v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.36 [INFO] [stderr] Compiling libz-sys v1.0.18 [INFO] [stderr] Compiling curl-sys v0.4.5 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling uuid v0.6.3 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling combine v3.5.2 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling tokio-timer v0.2.5 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling mio-uds v0.6.6 [INFO] [stderr] Compiling syn v0.13.7 [INFO] [stderr] Compiling serde_json v1.0.17 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling actix_derive v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling native-tls v0.2.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.7 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling syn v0.15.8 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling env_logger v0.5.10 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.51 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling tokio v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling hyper v0.12.11 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling graphql-parser v0.2.2 [INFO] [stderr] Compiling trust-dns-proto v0.3.3 [INFO] [stderr] Compiling tokio-signal v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling trust-dns-resolver v0.8.2 [INFO] [stderr] Compiling reqwest v0.9.2 [INFO] [stderr] Compiling cargo_metadata v0.3.3 [INFO] [stderr] Compiling graphql_client_codegen v0.5.0 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling cookie v0.10.1 [INFO] [stderr] Compiling actix v0.5.7 [INFO] [stderr] Compiling graphql_query_derive v0.5.0 [INFO] [stderr] Compiling graphql_client v0.5.0 [INFO] [stderr] Compiling curl v0.4.12 [INFO] [stderr] Compiling oauth2 v1.3.0 [INFO] [stderr] Compiling rustbot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: proc-macro derive panicked [INFO] [stderr] --> src/lib.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(GraphQLQuery)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: message: called `Result::unwrap()` on an `Err` value: Error("expected value", line: 1, column: 1) [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f1cce632d53 - backtrace::backtrace::libunwind::trace::h1ac959210d34e08d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.7/src/backtrace/libunwind.rs:53 [INFO] [stderr] - backtrace::backtrace::trace::h53518911c043ed48 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.7/src/backtrace/mod.rs:42 [INFO] [stderr] 1: 0x7f1cce6245b3 - backtrace::capture::Backtrace::new_unresolved::h940d61288a82557b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.7/src/capture.rs:88 [INFO] [stderr] 2: 0x7f1cce62247b - failure::backtrace::internal::InternalBacktrace::new::he3159dbf6ebbf4aa [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/backtrace/internal.rs:44 [INFO] [stderr] 3: 0x7f1cce62057c - failure::backtrace::Backtrace::new::h0ef11652000e97e2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/backtrace/mod.rs:98 [INFO] [stderr] 4: 0x7f1ccdfddb1e - >::from::he8ceddee5ccee6e3 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.1/src/error.rs:34 [INFO] [stderr] 5: 0x7f1ccdf3ad4f - graphql_client_codegen::generate_module_token_stream::h6673ab0e0cbc4ec6 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/graphql_client_codegen-0.5.0/src/lib.rs:139 [INFO] [stderr] 6: 0x7f1ccdf14ea4 - graphql_query_derive::graphql_query_derive::hda1f2c8ef7d59aee [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/graphql_query_derive-0.5.0/src/lib.rs:15 [INFO] [stderr] 7: 0x7f1cde0725a8 - proc_macro::bridge::client::__run_expand1::{{closure}}::{{closure}}::h258ae3c317cebfe9 [INFO] [stderr] at src/libproc_macro/bridge/client.rs:358 [INFO] [stderr] - proc_macro::bridge::scoped_cell::ScopedCell::set::{{closure}}::h7047c5aa8cedbe7e [INFO] [stderr] at src/libproc_macro/bridge/scoped_cell.rs:79 [INFO] [stderr] - proc_macro::bridge::scoped_cell::ScopedCell::replace::he6a670b2cc9974bb [INFO] [stderr] at src/libproc_macro/bridge/scoped_cell.rs:74 [INFO] [stderr] - proc_macro::bridge::scoped_cell::ScopedCell::set::hd81bec517afca219 [INFO] [stderr] at src/libproc_macro/bridge/scoped_cell.rs:79 [INFO] [stderr] - proc_macro::bridge::client::::enter::{{closure}}::hc1b0511ffa07d8d1 [INFO] [stderr] at src/libproc_macro/bridge/client.rs:309 [INFO] [stderr] - std::thread::local::LocalKey::try_with::h122fa8da48896331 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/local.rs:262 [INFO] [stderr] - std::thread::local::LocalKey::with::hbcc6d35b2c7c3fa9 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/local.rs:239 [INFO] [stderr] - proc_macro::bridge::client::::enter::h74de50025c59a6ef [INFO] [stderr] at src/libproc_macro/bridge/client.rs:309 [INFO] [stderr] - proc_macro::bridge::client::__run_expand1::{{closure}}::hded51fabc1dda983 [INFO] [stderr] at src/libproc_macro/bridge/client.rs:351 [INFO] [stderr] - as core::ops::function::FnOnce<()>>::call_once::h5623b602af65913e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] - std::panicking::try::do_call::hcbabed6144111672 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 8: 0x7f1cdbdcf7c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 9: 0x7f1cde076a4d - std::panicking::try::h57c79ecc2450fe0d [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] - std::panic::catch_unwind::h629d5095ee00849e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] - proc_macro::bridge::client::__run_expand1::h5b4525a50b293be3 [INFO] [stderr] at src/libproc_macro/bridge/client.rs:350 [INFO] [stderr] 10: 0x7f1cdde2491a - proc_macro::bridge::server::run_server::h2d0f4a736af7f5e5 [INFO] [stderr] 11: 0x7f1cddf47995 - ::expand::h1da68231c78a768b [INFO] [stderr] 12: 0x7f1cddf3d15e - syntax::ext::expand::MacroExpander::expand_fragment::h573226b5f2097226 [INFO] [stderr] 13: 0x7f1cddf3ad24 - syntax::ext::expand::MacroExpander::expand_crate::h57929de943928a15 [INFO] [stderr] 14: 0x7f1cdc3e75e5 - rustc_interface::passes::configure_and_expand_inner::{{closure}}::hc7ce99ba716f4621 [INFO] [stderr] 15: 0x7f1cdc3e4934 - rustc::util::common::time::hb3b7c6475c33dca4 [INFO] [stderr] 16: 0x7f1cdc399fc0 - rustc_interface::passes::configure_and_expand_inner::h5f868faba781b857 [INFO] [stderr] 17: 0x7f1cdc41ebd7 - rustc_interface::passes::configure_and_expand::{{closure}}::h553faba3ab853f4b [INFO] [stderr] 18: 0x7f1cdc3f12f1 - rustc_data_structures::box_region::PinnedGenerator::new::h349c26649cb25a90 [INFO] [stderr] 19: 0x7f1cdc3971c6 - rustc_interface::passes::configure_and_expand::h66dfa59358b1540e [INFO] [stderr] 20: 0x7f1cdc389b29 - rustc_interface::queries::Query::compute::h5540fe648939dfec [INFO] [stderr] 21: 0x7f1cdc463923 - rustc_interface::queries::::expansion::h5b26f11935e51eda [INFO] [stderr] 22: 0x7f1cdc2a70b4 - rustc_interface::interface::run_compiler_in_existing_thread_pool::hd4e2c90c3ade89df [INFO] [stderr] 23: 0x7f1cdc2e0151 - std::thread::local::LocalKey::with::h026652578b00b1f5 [INFO] [stderr] 24: 0x7f1cdc2f681f - syntax::with_globals::h28a722db00a8c34b [INFO] [stderr] 25: 0x7f1cdc279101 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7bb47e80c1c69e99 [INFO] [stderr] 26: 0x7f1cdbdcf7c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 27: 0x7f1cdc2a9148 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3ffd06b24a5b8242 [INFO] [stderr] 28: 0x7f1cdbda233e - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 29: 0x7f1cdbdce44f - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 30: 0x7f1cdbb404a3 - start_thread [INFO] [stderr] 31: 0x7f1cdb476d0e - __clone [INFO] [stderr] 32: 0x0 - [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `rustbot`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "24fd34c982639ade46405e4278d8c3eee3a653fb6ef89658238cd1775e947e00"` [INFO] running `"docker" "rm" "-f" "24fd34c982639ade46405e4278d8c3eee3a653fb6ef89658238cd1775e947e00"` [INFO] [stdout] 24fd34c982639ade46405e4278d8c3eee3a653fb6ef89658238cd1775e947e00