[INFO] fetching crate aws-sigv4 0.0.1... [INFO] checking aws-sigv4-0.0.1 against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338 [INFO] extracting crate aws-sigv4 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate aws-sigv4 0.0.1 on toolchain ffa2e7ae8fbf9badc035740db949b9dae271c29f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate aws-sigv4 0.0.1 [INFO] finished tweaking crates.io crate aws-sigv4 0.0.1 [INFO] tweaked toml for crates.io crate aws-sigv4 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate aws-sigv4 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e468037627e7f25a91447da64ada7670c00277f84736f09f06f012570605936a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e468037627e7f25a91447da64ada7670c00277f84736f09f06f012570605936a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e468037627e7f25a91447da64ada7670c00277f84736f09f06f012570605936a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e468037627e7f25a91447da64ada7670c00277f84736f09f06f012570605936a", kill_on_drop: false }` [INFO] [stdout] e468037627e7f25a91447da64ada7670c00277f84736f09f06f012570605936a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 169c7a99eaa83884f8b60ec9f1f4d5e0fcea58cf658af4e07a0cc437c3b3d748 [INFO] running `Command { std: "docker" "start" "-a" "169c7a99eaa83884f8b60ec9f1f4d5e0fcea58cf658af4e07a0cc437c3b3d748", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking eliza_error v0.99.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling ring v0.16.12 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Checking tokio v0.2.17 [INFO] [stderr] Checking tracing v0.1.13 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking aws-sigv4 v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `sigv4` [INFO] [stdout] --> examples/ec2.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use sigv4::{sign, Credentials, Region, RequestExt, SignedService}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `sigv4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `sigv4` [INFO] [stdout] --> examples/dynamodb.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use sigv4::service::{SignAndPrepareLayer, SignAndPrepare}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `sigv4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sigv4` [INFO] [stdout] --> examples/dynamodb.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use sigv4::{Credentials, Region, RequestExt, SignedService, X_AMZ_TARGET}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `sigv4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SignAndPrepare` in this scope [INFO] [stdout] --> examples/dynamodb.rs:209:10 [INFO] [stdout] | [INFO] [stdout] 209 | svc: SignAndPrepare, Body>>, [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::service::SignAndPrepare; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SignAndPrepareLayer` in this scope [INFO] [stdout] --> examples/dynamodb.rs:220:20 [INFO] [stdout] | [INFO] [stdout] 220 | .layer(SignAndPrepareLayer { credentials }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::service::SignAndPrepareLayer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:945:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/ty/sty.rs:2150:18: tuple_fields called on non-tuple [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fa1f3996a20 - std::backtrace_rs::backtrace::libunwind::trace::h303a626d53553a64 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x7fa1f3996a20 - std::backtrace_rs::backtrace::trace_unsynchronized::h6abb882733c3f18c [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fa1f3996a20 - std::sys_common::backtrace::_print_fmt::h57829321f1d9217a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7fa1f3996a20 - ::fmt::h400b66a054640aac [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7fa1f3a05e9c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x7fa1f3988642 - std::io::Write::write_fmt::h6453b28c8b27c6ea [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x7fa1f399b9d5 - std::sys_common::backtrace::_print::h15cc4b3923cc9bc0 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7fa1f399b9d5 - std::sys_common::backtrace::print::h953c7be178c0674d [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7fa1f399b9d5 - std::panicking::default_hook::{{closure}}::h635d667f571198f0 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7fa1f399b678 - std::panicking::default_hook::h3bc2efb48060abaa [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x7fa1f4264618 - rustc_driver::report_ice::hbf1325c7565687ba [INFO] [stderr] 11: 0x7fa1e69ecc46 - as core::ops::function::Fn>::call::h579f0050bb08c661 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/alloc/src/boxed.rs:1056:9 [INFO] [stderr] 12: 0x7fa1e69f012b - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::he5e099b04e226442 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7fa1f399c216 - std::panicking::rust_panic_with_hook::h887eb0c89f46b8b2 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/panicking.rs:581:17 [INFO] [stderr] 14: 0x7fa1f7210a2d - std::panicking::begin_panic::{{closure}}::hc1d905d2374ce0cc [INFO] [stderr] 15: 0x7fa1f7210936 - std::sys_common::backtrace::__rust_end_short_backtrace::ha1feaa73cb1e05ce [INFO] [stderr] 16: 0x7fa1f721099f - std::panicking::begin_panic::h09616460625efa25 [INFO] [stderr] 17: 0x7fa1f7247380 - rustc_errors::HandlerInner::bug::hbb6554bd4fbc8852 [INFO] [stderr] 18: 0x7fa1f7245e60 - rustc_errors::Handler::bug::h4feefeec7bb726ca [INFO] [stderr] 19: 0x7fa1f6cb7bc4 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::h22b92ed7b73b8340 [INFO] [stderr] 20: 0x7fa1f6cb0e0b - rustc_middle::ty::context::tls::with_opt::{{closure}}::h32bfd9cf0b0a9393 [INFO] [stderr] 21: 0x7fa1f6cb0db2 - rustc_middle::ty::context::tls::with_opt::h762464f893de2d96 [INFO] [stderr] 22: 0x7fa1f6cb7ae9 - rustc_middle::util::bug::opt_span_bug_fmt::h05648c19bbf99518 [INFO] [stderr] 23: 0x7fa1f6cb7a5e - rustc_middle::util::bug::bug_fmt::h5d4f7ed12a8f1d0d [INFO] [stderr] 24: 0x7fa1f6dd4706 - rustc_middle::ty::sty::::tuple_fields::hdc3dc0e1875e99ff [INFO] [stderr] 25: 0x7fa1f4e84132 - as rustc_middle::ty::fold::TypeVisitor>::visit_ty::hd3bd6f34d11a8958 [INFO] [stderr] 26: 0x7fa1f4e7bae2 - rustc_middle::ty::fold::TypeFoldable::visit_with::h0d7a1352138282a2 [INFO] [stderr] 27: 0x7fa1f4f63b2d - rustc_middle::ty::structural_impls::::super_visit_with::h6a323a58eebd2411 [INFO] [stderr] 28: 0x7fa1f4e8427b - as rustc_middle::ty::fold::TypeVisitor>::visit_ty::hd3bd6f34d11a8958 [INFO] [stderr] 29: 0x7fa1f4f543bc - ::constrain_opaque_types::h08b0778335c53e79 [INFO] [stderr] 30: 0x7fa1f4edfb5e - rustc_typeck::check::regionck::RegionCtxt::visit_fn_body::hc38a7d0629b6651c [INFO] [stderr] 31: 0x7fa1f4e69400 - rustc_hir::intravisit::walk_expr::hd25dce57c0ad6adb [INFO] [stderr] 32: 0x7fa1f4ee106d - ::visit_expr::hfbc0e6bef78b1108 [INFO] [stderr] 33: 0x7fa1f4e691ad - rustc_hir::intravisit::walk_expr::hd25dce57c0ad6adb [INFO] [stderr] 34: 0x7fa1f4ee106d - ::visit_expr::hfbc0e6bef78b1108 [INFO] [stderr] 35: 0x7fa1f4edfb0d - rustc_typeck::check::regionck::RegionCtxt::visit_fn_body::hc38a7d0629b6651c [INFO] [stderr] 36: 0x7fa1f4ce2b84 - rustc_typeck::check::regionck::::regionck_fn::h297ea48485ddccf4 [INFO] [stderr] 37: 0x7fa1f4f2fbdd - rustc_infer::infer::InferCtxtBuilder::enter::h6881f9376e4471a9 [INFO] [stderr] 38: 0x7fa1f4fe6158 - rustc_typeck::check::typeck::h7936b5f86fffb913 [INFO] [stderr] 39: 0x7fa1f71111a5 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he31ecb2478271eb6 [INFO] [stderr] 40: 0x7fa1f6ccb9c4 - rustc_data_structures::stack::ensure_sufficient_stack::h0fae324398ebb94b [INFO] [stderr] 41: 0x7fa1f6a6bc43 - rustc_query_system::query::plumbing::get_query_impl::h23431548fcf0457a [INFO] [stderr] 42: 0x7fa1f6dbe2f7 - rustc_middle::ty::context::TyCtxt::typeck_opt_const_arg::h3bd74cb09bd6e416 [INFO] [stderr] 43: 0x7fa1f54ad758 - rustc_mir_build::thir::cx::Cx::new::hae441e3f756dd04d [INFO] [stderr] 44: 0x7fa1f54716c8 - rustc_infer::infer::InferCtxtBuilder::enter::hc3dcea69ea296949 [INFO] [stderr] 45: 0x7fa1f53b2c93 - rustc_mir_build::build::mir_built::h1213ff50e2e6a0e1 [INFO] [stderr] 46: 0x7fa1f5a0b591 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_built>::compute::h48f449fd20c6d821 [INFO] [stderr] 47: 0x7fa1f58c2062 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h64e586cbce9e64b6 [INFO] [stderr] 48: 0x7fa1f58e1167 - rustc_data_structures::stack::ensure_sufficient_stack::hcd9666a57ae15592 [INFO] [stderr] 49: 0x7fa1f56ad9b4 - rustc_query_system::query::plumbing::get_query_impl::h204e2d9ef53c9d61 [INFO] [stderr] 50: 0x7fa1f5a3ec2f - rustc_mir::transform::check_unsafety::unsafety_check_result::hfa73150fbef5dd4b [INFO] [stderr] 51: 0x7fa1f5a19a15 - core::ops::function::FnOnce::call_once::ha16d550cc2ad148e [INFO] [stderr] 52: 0x7fa1f5a0c78e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::unsafety_check_result>::compute::h1325ed663a32656e [INFO] [stderr] 53: 0x7fa1f58caab7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hd407ccfcaf366716 [INFO] [stdout] error[E0599]: no method named `set_service` found for struct `Request` in the current scope [INFO] [stdout] --> examples/ec2.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | req.set_service(SignedService::new("ec2")); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `Request` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::RequestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 54: 0x7fa1f58d7c71 - rustc_data_structures::stack::ensure_sufficient_stack::h2b9edb953b6b37ed [INFO] [stderr] 55: 0x7fa1f56f0c99 - rustc_query_system::query::plumbing::get_query_impl::h7a8ff46deb0129b0 [INFO] [stderr] 56: 0x7fa1f572f50d - rustc_query_system::query::plumbing::ensure_query_impl::h5f3c48a1796f8afb [INFO] [stderr] 57: 0x7fa1f5a4ff8b - rustc_mir::transform::mir_const::hf34ae3a27ea9647b [INFO] [stderr] 58: 0x7fa1f5a0b671 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_const>::compute::hb439a448b1775404 [INFO] [stderr] 59: 0x7fa1f58c2062 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h64e586cbce9e64b6 [INFO] [stderr] 60: 0x7fa1f58e1167 - rustc_data_structures::stack::ensure_sufficient_stack::hcd9666a57ae15592 [INFO] [stderr] 61: 0x7fa1f56ad9b4 - rustc_query_system::query::plumbing::get_query_impl::h204e2d9ef53c9d61 [INFO] [stderr] 62: 0x7fa1f5a504ae - rustc_mir::transform::mir_promoted::h63d48cc42abf7992 [INFO] [stderr] 63: 0x7fa1f5a5f041 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_promoted>::compute::hdf2326856f72cc26 [INFO] [stderr] 64: 0x7fa1f58be9ae - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h5263bb496f38fe45 [INFO] [stderr] 65: 0x7fa1f58d4b67 - rustc_data_structures::stack::ensure_sufficient_stack::h05d573450a98be7a [INFO] [stderr] 66: 0x7fa1f56d361f - rustc_query_system::query::plumbing::get_query_impl::h4d2eddc0469a3d56 [INFO] [stderr] 67: 0x7fa1f5a9bf14 - rustc_mir::borrow_check::mir_borrowck::h15a86e919fc8eed4 [INFO] [stderr] 68: 0x7fa1f5a65e35 - core::ops::function::FnOnce::call_once::h03dbe0b786591256 [INFO] [stderr] 69: 0x7fa1f4fbad2e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_borrowck>::compute::h6e0262522c39a99c [INFO] [stderr] 70: 0x7fa1f4e9ea37 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hbccb591d25d97bba [INFO] [stderr] 71: 0x7fa1f4e0c461 - rustc_data_structures::stack::ensure_sufficient_stack::hf9691a12a2696c86 [INFO] [stderr] 72: 0x7fa1f4d1da79 - rustc_query_system::query::plumbing::get_query_impl::h8e706cf7049df2c3 [INFO] [stderr] 73: 0x7fa1f4fed034 - rustc_typeck::collect::type_of::type_of::hc36be93746b1de48 [INFO] [stderr] 74: 0x7fa1f4d9ebff - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::type_of>::compute::hb3888e2d2bff40bd [INFO] [stderr] 75: 0x7fa1f4e9cc94 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h952ed8e8215ed554 [INFO] [stderr] 76: 0x7fa1f4dff021 - rustc_data_structures::stack::ensure_sufficient_stack::h1396c8a5e30d56bc [INFO] [stderr] 77: 0x7fa1f4cf33ff - rustc_query_system::query::plumbing::get_query_impl::h28946643b924e3d8 [INFO] [stderr] 78: 0x7fa1f4dc1cd3 - rustc_typeck::check::check::check_item_type::h790b0a968206d0a9 [INFO] [stdout] error[E0599]: no method named `set_region` found for struct `Request` in the current scope [INFO] [stdout] --> examples/ec2.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | req.set_region(Region::new("us-east-1")); [INFO] [stdout] | ^^^^^^^^^^ method not found in `Request` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 1 | use aws_sigv4::RequestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 79: 0x7fa1f4e82122 - rustc_middle::hir::map::Map::visit_item_likes_in_module::hebcf6e6d5c88b804 [INFO] [stderr] 80: 0x7fa1f4dc5acd - rustc_typeck::check::check::check_mod_item_types::h7f4fb3e9fc4acba3 [INFO] [stderr] 81: 0x7fa1f4e7e1fe - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h8a145d1b5479ca1f [INFO] [stderr] 82: 0x7fa1f4e9a807 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h8e6947eb9be02f4e [INFO] [stderr] 83: 0x7fa1f4e0a564 - rustc_data_structures::stack::ensure_sufficient_stack::hdc0eadaac9a180e4 [INFO] [stderr] 84: 0x7fa1f4d63a02 - rustc_query_system::query::plumbing::get_query_impl::hfaeae1bfdea1ee23 [INFO] [stderr] 85: 0x7fa1f4d681de - rustc_query_system::query::plumbing::ensure_query_impl::h79037b18dc7d3ee5 [INFO] [stderr] 86: 0x7fa1f4e846a4 - rustc_session::utils::::time::h7b414d0bb62f62b2 [INFO] [stderr] 87: 0x7fa1f4ee6dbf - rustc_typeck::check_crate::h19e2dfbdd8ea5557 [INFO] [stderr] 88: 0x7fa1f44a9d95 - rustc_interface::passes::analysis::hf34e525a2b31f7c0 [INFO] [stderr] 89: 0x7fa1f41e3d7b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h23cb841af51f0584 [INFO] [stderr] 90: 0x7fa1f4282057 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h7178e9f1ddee6943 [INFO] [stderr] 91: 0x7fa1f427d3df - rustc_middle::ty::query::plumbing::::start_query::{{closure}}::{{closure}}::{{closure}}::h4025824db8759ceb [INFO] [stderr] 92: 0x7fa1f420ef10 - rustc_query_system::query::plumbing::get_query_impl::h29928f066778d4c4 [INFO] [stderr] 93: 0x7fa1f41e612b - rustc_interface::passes::QueryContext::enter::h0705343d8e4a95be [INFO] [stderr] 94: 0x7fa1f427f4a2 - rustc_interface::queries::::enter::h6eb07f11eba80bd6 [INFO] [stderr] 95: 0x7fa1f42462a2 - rustc_span::with_source_map::h3820d41b3a036910 [INFO] [stderr] 96: 0x7fa1f42809c2 - rustc_interface::interface::create_compiler_and_run::h08ad396f4e7721e0 [INFO] [stderr] 97: 0x7fa1f4268d5a - scoped_tls::ScopedKey::set::hd425a36fbe06985e [INFO] [stderr] 98: 0x7fa1f42859b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h23925571219dbc63 [INFO] [stderr] 99: 0x7fa1f42033ce - core::ops::function::FnOnce::call_once{{vtable.shim}}::h43b61b9af30b3669 [INFO] [stderr] 100: 0x7fa1f39ab21a - as core::ops::function::FnOnce>::call_once::h88864ee659ddb161 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/alloc/src/boxed.rs:1042:9 [INFO] [stderr] 101: 0x7fa1f39ab21a - as core::ops::function::FnOnce>::call_once::h9f03cbdc7ab33431 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/alloc/src/boxed.rs:1042:9 [INFO] [stderr] 102: 0x7fa1f39ab21a - std::sys::unix::thread::Thread::new::thread_start::h5979dd5560a11418 [INFO] [stderr] at /rustc/ffa2e7ae8fbf9badc035740db949b9dae271c29f/library/std/src/sys/unix/thread.rs:89:17 [INFO] [stderr] 103: 0x7fa1f38c6609 - start_thread [INFO] [stderr] 104: 0x7fa1f37da103 - clone [INFO] [stderr] 105: 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 1.49.0-nightly (ffa2e7ae8 2020-10-24) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type bin [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 [typeck] type-checking `AWSClient::call` [INFO] [stderr] #1 [mir_built] building MIR for `AWSClient::call` [INFO] [stderr] #2 [unsafety_check_result] unsafety-checking `AWSClient::call` [INFO] [stderr] #3 [mir_const] processing MIR for `AWSClient::call` [INFO] [stderr] #4 [mir_promoted] processing `AWSClient::call` [INFO] [stderr] #5 [mir_borrowck] borrow-checking `AWSClient::call` [INFO] [stderr] #6 [type_of] computing type of `AWSClient::call::{opaque#0}` [INFO] [stderr] #7 [check_mod_item_types] checking item types in top-level module [INFO] [stderr] #8 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aws-sigv4` [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "169c7a99eaa83884f8b60ec9f1f4d5e0fcea58cf658af4e07a0cc437c3b3d748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "169c7a99eaa83884f8b60ec9f1f4d5e0fcea58cf658af4e07a0cc437c3b3d748", kill_on_drop: false }` [INFO] [stdout] 169c7a99eaa83884f8b60ec9f1f4d5e0fcea58cf658af4e07a0cc437c3b3d748