[INFO] fetching crate migrate-state-dynamodb 0.1.0... [INFO] building migrate-state-dynamodb-0.1.0 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] extracting crate migrate-state-dynamodb 0.1.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate migrate-state-dynamodb 0.1.0 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate migrate-state-dynamodb 0.1.0 [INFO] finished tweaking crates.io crate migrate-state-dynamodb 0.1.0 [INFO] tweaked toml for crates.io crate migrate-state-dynamodb 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 229d743b0f91ce9a20d88b428394b9de91ab9bde4e429995341d129b1b0872ab [INFO] running `Command { std: "docker" "start" "-a" "229d743b0f91ce9a20d88b428394b9de91ab9bde4e429995341d129b1b0872ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "229d743b0f91ce9a20d88b428394b9de91ab9bde4e429995341d129b1b0872ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "229d743b0f91ce9a20d88b428394b9de91ab9bde4e429995341d129b1b0872ab", kill_on_drop: false }` [INFO] [stdout] 229d743b0f91ce9a20d88b428394b9de91ab9bde4e429995341d129b1b0872ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b00bb4bc5e87401371d251a2e0865214f5b35f114ebbe90207aff09112c292e [INFO] running `Command { std: "docker" "start" "-a" "3b00bb4bc5e87401371d251a2e0865214f5b35f114ebbe90207aff09112c292e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling semver v1.0.9 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling zeroize v1.5.5 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling http v0.2.7 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rusoto_core v0.47.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio v1.19.0 [INFO] [stderr] Compiling migrate-state v0.1.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.19 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rusoto_credential v0.47.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling rusoto_signature v0.47.0 [INFO] [stderr] Compiling rusoto_dynamodb v0.47.0 [INFO] [stderr] Compiling migrate-state-dynamodb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:753:13: Broken MIR: generator contains type GetItemInput in MIR, but typeck only knows about {ResumeTy, &mut DdbStateClient, Pin>> + Send>>, ()} and [&mut DdbStateClient] [INFO] [stdout] --> src/lib.rs:222:50 [INFO] [stdout] | [INFO] [stdout] 222 | async fn fetch(&mut self) -> Result> { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 223 | | // FIXME: add retries with exponential backoff [INFO] [stdout] 224 | | let item = self [INFO] [stdout] 225 | | .0 [INFO] [stdout] ... | [INFO] [stdout] 252 | | Ok(payload.to_vec()) [INFO] [stdout] 253 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/compiler/rustc_errors/src/lib.rs:1274:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f65ce7a5f4d - std::backtrace_rs::backtrace::libunwind::trace::h48663e6e02482f77 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f65ce7a5f4d - std::backtrace_rs::backtrace::trace_unsynchronized::hd59d5365552a1436 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f65ce7a5f4d - std::sys_common::backtrace::_print_fmt::ha78e5f373355cd4a [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f65ce7a5f4d - ::fmt::h1b6548c67a95d5a1 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f65ce801aac - core::fmt::write::hca7ee89651358f58 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x7f65ce7976e1 - std::io::Write::write_fmt::h4bbc99e2a7952e78 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x7f65ce7a8c35 - std::sys_common::backtrace::_print::h26a0e5520b381b04 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f65ce7a8c35 - std::sys_common::backtrace::print::h743a45291d5f39cc [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f65ce7a8c35 - std::panicking::default_hook::{{closure}}::hf1e2b39dfd75cbc2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f65ce7a8956 - std::panicking::default_hook::h347898a158e52020 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f65cef6fd11 - rustc_driver[2c8e23c1704d1846]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f65c07a95b3 - as core::ops::function::Fn>::call::h36e23fea4859a3c2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1886:9 [INFO] [stderr] 12: 0x7f65c07a890d - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h5a9057f8110e8ea3 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/proc_macro/src/bridge/client.rs:335:21 [INFO] [stderr] 13: 0x7f65ce7a930a - std::panicking::rust_panic_with_hook::h3cc7233c1fa5669e [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:702:17 [INFO] [stderr] 14: 0x7f65cf137cf1 - std[23f59d9749713536]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 15: 0x7f65cf134296 - std[23f59d9749713536]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 16: 0x7f65cf14a946 - std[23f59d9749713536]::panicking::begin_panic:: [INFO] [stderr] 17: 0x7f65cf133546 - std[23f59d9749713536]::panic::panic_any:: [INFO] [stderr] 18: 0x7f65cf1315a1 - ::span_bug:: [INFO] [stderr] 19: 0x7f65cf1309b0 - ::span_bug:: [INFO] [stderr] 20: 0x7f65cf180fb8 - rustc_middle[8b88f8a0f89f93bb]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 21: 0x7f65cf180b86 - rustc_middle[8b88f8a0f89f93bb]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 22: 0x7f65cf180b44 - rustc_middle[8b88f8a0f89f93bb]::util::bug::span_bug_fmt:: [INFO] [stderr] 23: 0x7f65d03852aa - ::run_pass [INFO] [stderr] 24: 0x7f65d03764d0 - rustc_mir_transform[63cdf027e05c8c75]::pass_manager::run_passes [INFO] [stderr] 25: 0x7f65d03caeed - rustc_mir_transform[63cdf027e05c8c75]::optimized_mir [INFO] [stderr] 26: 0x7f65d0a805c7 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::> [INFO] [stderr] 27: 0x7f65d0a4bb5e - ::optimized_mir [INFO] [stderr] 28: 0x7f65d0b0f942 - ::encode_crate_root [INFO] [stderr] 29: 0x7f65d167c48a - rustc_metadata[fbfa442e55eb5e9c]::rmeta::encoder::encode_metadata_impl [INFO] [stderr] 30: 0x7f65d1695911 - rustc_data_structures[10bde15a730ca175]::sync::join:: [INFO] [stderr] 31: 0x7f65d167bc06 - rustc_metadata[fbfa442e55eb5e9c]::rmeta::encoder::encode_metadata [INFO] [stderr] 32: 0x7f65d102a034 - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[d4370e29f295d5d]::result::Result, rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 33: 0x7f65d104e46f - ::ongoing_codegen [INFO] [stderr] 34: 0x7f65d0ff6deb - ::enter::, rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 35: 0x7f65d101f5af - rustc_span[e0494e7a78d29b23]::with_source_map::, rustc_interface[b04e2cdf424baf9e]::interface::create_compiler_and_run, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 36: 0x7f65d100ad94 - rustc_interface[b04e2cdf424baf9e]::interface::create_compiler_and_run::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}> [INFO] [stderr] 37: 0x7f65d0ff52b2 - >::set::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 38: 0x7f65d100c37f - std[23f59d9749713536]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 39: 0x7f65d100c4b9 - <::spawn_unchecked_, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>>::{closure#1} as core[d4370e29f295d5d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 40: 0x7f65ce7b3223 - as core::ops::function::FnOnce>::call_once::hae8ffeec5cb662e2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 41: 0x7f65ce7b3223 - as core::ops::function::FnOnce>::call_once::h1b179c7aca9d8b98 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 42: 0x7f65ce7b3223 - std::sys::unix::thread::Thread::new::thread_start::h3faf721b71afff7d [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 43: 0x7f65ce6c0609 - start_thread [INFO] [stderr] 44: 0x7f65ce5d9133 - clone [INFO] [stderr] 45: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.63.0-nightly (615edd3ad 2022-05-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [optimized_mir] optimizing MIR for `::fetch::{closure#0}` [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `migrate-state-dynamodb` due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3b00bb4bc5e87401371d251a2e0865214f5b35f114ebbe90207aff09112c292e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b00bb4bc5e87401371d251a2e0865214f5b35f114ebbe90207aff09112c292e", kill_on_drop: false }` [INFO] [stdout] 3b00bb4bc5e87401371d251a2e0865214f5b35f114ebbe90207aff09112c292e