[INFO] fetching crate actix-redis 0.9.1... [INFO] checking actix-redis-0.9.1 against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461 [INFO] extracting crate actix-redis 0.9.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate actix-redis 0.9.1 on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate actix-redis 0.9.1 [INFO] finished tweaking crates.io crate actix-redis 0.9.1 [INFO] tweaked toml for crates.io crate actix-redis 0.9.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate actix-redis 0.9.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e24e7f83a9edd42f714f9c0ab3a9c102c02179e48d55408d028286386cff6db3 [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" "e24e7f83a9edd42f714f9c0ab3a9c102c02179e48d55408d028286386cff6db3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e24e7f83a9edd42f714f9c0ab3a9c102c02179e48d55408d028286386cff6db3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e24e7f83a9edd42f714f9c0ab3a9c102c02179e48d55408d028286386cff6db3", kill_on_drop: false }` [INFO] [stdout] e24e7f83a9edd42f714f9c0ab3a9c102c02179e48d55408d028286386cff6db3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d736f38a3c5c7da415bbcc639b3457741b4cf00f55de21eefa5723985353a431 [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" "d736f38a3c5c7da415bbcc639b3457741b4cf00f55de21eefa5723985353a431", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Checking hashbrown v0.9.0 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling time v0.2.19 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking polyval v0.4.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking hkdf v0.9.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking ghash v0.3.0 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking backoff v0.2.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.10 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling actix-web-codegen v0.3.0 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking redis-async v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.19.5 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.5 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking actix v0.10.0 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.2.4 [INFO] [stderr] Checking actix-http v2.0.0 [INFO] [stderr] Checking awc v2.0.0 [INFO] [stderr] Checking actix-web v3.0.1 [INFO] [stderr] Checking actix-session v0.4.0 [INFO] [stderr] Checking actix-redis v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env_logger` [INFO] [stdout] --> examples/authentication.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | env_logger::init(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `env_logger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env_logger` [INFO] [stdout] --> examples/basic.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | env_logger::init(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `env_logger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env_logger` [INFO] [stdout] --> tests/test_redis.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | env_logger::init(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `env_logger` [INFO] [stdout] [INFO] [stdout] [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] 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] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:945:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fd3c306cda0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x7fd3c306cda0 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fd3c306cda0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7fd3c306cda0 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 0: 0x7f284ccf1da0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x7f284ccf1da0 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f284ccf1da0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f284ccf1da0 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7fd3c30dccdc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x7fd3c305ea02 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x7fd3c3071d55 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7fd3c3071d55 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7fd3c3071d55 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7fd3c30719f8 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:227:9 [INFO] [stderr] 4: 0x7f284cd61cdc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x7f284cce3a02 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x7f284ccf6d55 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f284ccf6d55 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f284ccf6d55 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f284ccf69f8 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:227:9 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-redis` [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] [stderr] 10: 0x7f284d5bdcd8 - rustc_driver::report_ice::h1ddbc5609a6e1f37 [INFO] [stderr] 11: 0x7f28407e12f6 - as core::ops::function::Fn>::call::hdd3bbfc8a9503141 [INFO] [stderr] 10: 0x7fd3c3938cd8 - rustc_driver::report_ice::h1ddbc5609a6e1f37 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/boxed.rs:1326:9 [INFO] [stderr] 12: 0x7f28407ded7b - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h75fee8224e240d4c [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f284ccf7656 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:597:17 [INFO] [stderr] 14: 0x7f28505c05cd - std::panicking::begin_panic::{{closure}}::h4b123e1d8e3ae463 [INFO] [stderr] 15: 0x7f28505c0506 - std::sys_common::backtrace::__rust_end_short_backtrace::ha21fec08f03d728b [INFO] [stderr] 16: 0x7f28505c059f - std::panicking::begin_panic::hc0c81fab1e0acd00 [INFO] [stderr] 17: 0x7f28505cf920 - rustc_errors::HandlerInner::bug::h26f9bc1a7147687e [INFO] [stderr] 18: 0x7f28505ce470 - rustc_errors::Handler::bug::h2149bffe74600666 [INFO] [stderr] 19: 0x7f285002c2b4 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hb4ddd0d3902006f3 [INFO] [stderr] 20: 0x7f2850025ceb - rustc_middle::ty::context::tls::with_opt::{{closure}}::ha7f81bc36cab3c9f [INFO] [stderr] 21: 0x7f28500256a2 - rustc_middle::ty::context::tls::with_opt::hf0c2c2aff96e53ba [INFO] [stderr] 22: 0x7f285002c1d9 - rustc_middle::util::bug::opt_span_bug_fmt::hc7cbb029c2646db9 [INFO] [stderr] 23: 0x7f285002c14e - rustc_middle::util::bug::bug_fmt::hb51c412c48cda8bb [INFO] [stderr] 24: 0x7f285014f216 - rustc_middle::ty::sty::::tuple_fields::hcffd66056c4b0b40 [INFO] [stderr] 25: 0x7f284f9145c8 - rustc_trait_selection::traits::select::SelectionContext::copy_clone_conditions::h95882b20956e73e1 [INFO] [stderr] 26: 0x7f284f90fb21 - rustc_trait_selection::traits::select::candidate_assembly::::assemble_candidates::h54990b7b6affc102 [INFO] [stderr] 27: 0x7f284f90df1d - rustc_trait_selection::traits::select::candidate_assembly::::candidate_from_obligation_no_cache::ha99d83e20ddb8b6a [INFO] [stderr] 11: 0x7fd3afde3a76 - as core::ops::function::Fn>::call::hcbb6a1cb87a0a6f1 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/boxed.rs:1326:9 [INFO] [stderr] 28: 0x7f284f923a59 - rustc_query_system::dep_graph::graph::DepGraph::with_anon_task::hffe7c4030ffea93a [INFO] [stderr] 12: 0x7fd3afdeae3b - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h20a897c8f69b7950 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7fd3c3072656 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/panicking.rs:597:17 [INFO] [stderr] 14: 0x7fd3c693b5cd - std::panicking::begin_panic::{{closure}}::h4b123e1d8e3ae463 [INFO] [stderr] 15: 0x7fd3c693b506 - std::sys_common::backtrace::__rust_end_short_backtrace::ha21fec08f03d728b [INFO] [stderr] 16: 0x7fd3c693b59f - std::panicking::begin_panic::hc0c81fab1e0acd00 [INFO] [stderr] 17: 0x7fd3c694a920 - rustc_errors::HandlerInner::bug::h26f9bc1a7147687e [INFO] [stderr] 18: 0x7fd3c6949470 - rustc_errors::Handler::bug::h2149bffe74600666 [INFO] [stderr] 19: 0x7fd3c63a72b4 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hb4ddd0d3902006f3 [INFO] [stderr] 20: 0x7fd3c63a0ceb - rustc_middle::ty::context::tls::with_opt::{{closure}}::ha7f81bc36cab3c9f [INFO] [stderr] 21: 0x7fd3c63a06a2 - rustc_middle::ty::context::tls::with_opt::hf0c2c2aff96e53ba [INFO] [stderr] 22: 0x7fd3c63a71d9 - rustc_middle::util::bug::opt_span_bug_fmt::hc7cbb029c2646db9 [INFO] [stderr] 23: 0x7fd3c63a714e - rustc_middle::util::bug::bug_fmt::hb51c412c48cda8bb [INFO] [stderr] 24: 0x7fd3c64ca216 - rustc_middle::ty::sty::::tuple_fields::hcffd66056c4b0b40 [INFO] [stderr] 25: 0x7fd3c5c8f5c8 - rustc_trait_selection::traits::select::SelectionContext::copy_clone_conditions::h95882b20956e73e1 [INFO] [stderr] 26: 0x7fd3c5c8ab21 - rustc_trait_selection::traits::select::candidate_assembly::::assemble_candidates::h54990b7b6affc102 [INFO] [stderr] 27: 0x7fd3c5c88f1d - rustc_trait_selection::traits::select::candidate_assembly::::candidate_from_obligation_no_cache::ha99d83e20ddb8b6a [INFO] [stderr] 28: 0x7fd3c5c9ea59 - rustc_query_system::dep_graph::graph::DepGraph::with_anon_task::hffe7c4030ffea93a [INFO] [stderr] 29: 0x7fd3c5c90eb2 - rustc_trait_selection::traits::select::candidate_assembly::::candidate_from_obligation::hfcfd3c271bd53aa9 [INFO] [stderr] 29: 0x7f284f915eb2 - rustc_trait_selection::traits::select::candidate_assembly::::candidate_from_obligation::hfcfd3c271bd53aa9 [INFO] [stderr] 30: 0x7f284f912ae3 - rustc_trait_selection::traits::select::SelectionContext::evaluate_stack::h4ad24a0bed665604 [INFO] [stderr] 31: 0x7f284f921c80 - rustc_query_system::dep_graph::graph::DepGraph::with_anon_task::hba94b248f9424a51 [INFO] [stderr] 32: 0x7f284f9120c4 - rustc_trait_selection::traits::select::SelectionContext::evaluate_trait_predicate_recursively::h9133d2ec84e07cb7 [INFO] [stderr] 33: 0x7f284facc6f6 - rustc_trait_selection::traits::select::SelectionContext::evaluate_predicate_recursively::{{closure}}::hfeffc9d35f96e5e2 [INFO] [stderr] 34: 0x7f284f91c27e - rustc_trait_selection::traits::select::SelectionContext::evaluate_predicate_recursively::ha94c0345657d01a6 [INFO] [stderr] 35: 0x7f284f8e1744 - rustc_infer::infer::InferCtxt::probe::hc7ac934f95713179 [INFO] [stderr] 36: 0x7f284f9116c0 - rustc_trait_selection::traits::select::SelectionContext::evaluate_root_obligation::ha7df528801dc1d6e [INFO] [stderr] 37: 0x7f284dc8f116 - rustc_infer::infer::InferCtxtBuilder::enter_with_canonical::h7af0d1e7f72f5920 [INFO] [stderr] 38: 0x7f284dcfe6ab - rustc_traits::evaluate_obligation::evaluate_obligation::hbba655fd524cb538 [INFO] [stderr] 39: 0x7f284f8e780d - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::evaluate_obligation>::compute::h74e4853d136e0e79 [INFO] [stderr] 40: 0x7f284f9296e9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h59eddc515be1fa17 [INFO] [stderr] 41: 0x7f284fa97d00 - rustc_middle::ty::query::plumbing::::start_query::{{closure}}::{{closure}}::{{closure}}::h26e1479b297dbecb [INFO] [stderr] 42: 0x7f284fa6bb57 - rustc_query_system::query::plumbing::get_query_impl::hc1eb4259b8d6f99b [INFO] [stderr] 43: 0x7f284f909b1e - ::evaluate_obligation::hfb4c8f6b80a9a72c [INFO] [stderr] 44: 0x7f284f909bbd - ::evaluate_obligation_no_overflow::haee136c42e20a21a [INFO] [stderr] 45: 0x7f284facb871 - rustc_trait_selection::traits::fulfill::FulfillProcessor::process_trait_obligation::hcb0e5e71047a0554 [INFO] [stderr] 46: 0x7f284faca312 - rustc_trait_selection::traits::fulfill::FulfillProcessor::progress_changed_obligations::h84d4f4036c390b92 [INFO] [stderr] 47: 0x7f284fac8af9 - ::select_where_possible::hc09c7cb52f73fa04 [INFO] [stderr] 48: 0x7f284e011d94 - rustc_typeck::check::fn_ctxt::_impl::::select_obligations_where_possible::hbbc6bbd1a8b63832 [INFO] [stderr] 49: 0x7f284e275d27 - rustc_infer::infer::InferCtxtBuilder::enter::h33c2ca6d940255f7 [INFO] [stderr] 50: 0x7f284e335438 - rustc_typeck::check::typeck::hf5dca34d9f9397ea [INFO] [stderr] 51: 0x7f284e309b1e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck>::compute::ha973184fc8dc7d94 [INFO] [stderr] 30: 0x7fd3c5c8dae3 - rustc_trait_selection::traits::select::SelectionContext::evaluate_stack::h4ad24a0bed665604 [INFO] [stderr] 31: 0x7fd3c5c9cc80 - rustc_query_system::dep_graph::graph::DepGraph::with_anon_task::hba94b248f9424a51 [INFO] [stderr] 32: 0x7fd3c5c8d0c4 - rustc_trait_selection::traits::select::SelectionContext::evaluate_trait_predicate_recursively::h9133d2ec84e07cb7 [INFO] [stderr] 33: 0x7fd3c5e476f6 - rustc_trait_selection::traits::select::SelectionContext::evaluate_predicate_recursively::{{closure}}::hfeffc9d35f96e5e2 [INFO] [stderr] 34: 0x7fd3c5c9727e - rustc_trait_selection::traits::select::SelectionContext::evaluate_predicate_recursively::ha94c0345657d01a6 [INFO] [stderr] 35: 0x7fd3c5c5c744 - rustc_infer::infer::InferCtxt::probe::hc7ac934f95713179 [INFO] [stderr] 36: 0x7fd3c5c8c6c0 - rustc_trait_selection::traits::select::SelectionContext::evaluate_root_obligation::ha7df528801dc1d6e [INFO] [stderr] 37: 0x7fd3c400a116 - rustc_infer::infer::InferCtxtBuilder::enter_with_canonical::h7af0d1e7f72f5920 [INFO] [stderr] 38: 0x7fd3c40796ab - rustc_traits::evaluate_obligation::evaluate_obligation::hbba655fd524cb538 [INFO] [stderr] 39: 0x7fd3c5c6280d - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::evaluate_obligation>::compute::h74e4853d136e0e79 [INFO] [stderr] 40: 0x7fd3c5ca46e9 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h59eddc515be1fa17 [INFO] [stderr] 41: 0x7fd3c5e12d00 - rustc_middle::ty::query::plumbing::::start_query::{{closure}}::{{closure}}::{{closure}}::h26e1479b297dbecb [INFO] [stderr] 42: 0x7fd3c5de6b57 - rustc_query_system::query::plumbing::get_query_impl::hc1eb4259b8d6f99b [INFO] [stderr] 43: 0x7fd3c5c84b1e - ::evaluate_obligation::hfb4c8f6b80a9a72c [INFO] [stderr] 44: 0x7fd3c5c84bbd - ::evaluate_obligation_no_overflow::haee136c42e20a21a [INFO] [stderr] 45: 0x7fd3c5e46871 - rustc_trait_selection::traits::fulfill::FulfillProcessor::process_trait_obligation::hcb0e5e71047a0554 [INFO] [stderr] 46: 0x7fd3c5e45312 - rustc_trait_selection::traits::fulfill::FulfillProcessor::progress_changed_obligations::h84d4f4036c390b92 [INFO] [stderr] 47: 0x7fd3c5e43af9 - ::select_where_possible::hc09c7cb52f73fa04 [INFO] [stderr] 48: 0x7fd3c438cd94 - rustc_typeck::check::fn_ctxt::_impl::::select_obligations_where_possible::hbbc6bbd1a8b63832 [INFO] [stderr] 49: 0x7fd3c45f0d27 - rustc_infer::infer::InferCtxtBuilder::enter::h33c2ca6d940255f7 [INFO] [stderr] 50: 0x7fd3c46b0438 - rustc_typeck::check::typeck::hf5dca34d9f9397ea [INFO] [stderr] 51: 0x7fd3c4684b1e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck>::compute::ha973184fc8dc7d94 [INFO] [stderr] 52: 0x7fd3c4568a57 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hc027a840dd86dc2b [INFO] [stderr] 52: 0x7f284e1eda57 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hc027a840dd86dc2b [INFO] [stderr] 53: 0x7f284e15c5c1 - rustc_data_structures::stack::ensure_sufficient_stack::hf8ac0ee6e6d9e0cc [INFO] [stderr] 54: 0x7f284e0ab859 - rustc_query_system::query::plumbing::get_query_impl::hd518b5d289bc5ebe [INFO] [stderr] 53: 0x7fd3c44d75c1 - rustc_data_structures::stack::ensure_sufficient_stack::hf8ac0ee6e6d9e0cc [INFO] [stderr] 54: 0x7fd3c4426859 - rustc_query_system::query::plumbing::get_query_impl::hd518b5d289bc5ebe [INFO] [stderr] 55: 0x7fd3c46b058b - rustc_typeck::check::typeck::hf5dca34d9f9397ea [INFO] [stderr] 56: 0x7fd3c4594145 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck>::compute::ha973184fc8dc7d94 [INFO] [stderr] 57: 0x7fd3c4568a57 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hc027a840dd86dc2b [INFO] [stderr] 58: 0x7fd3c44d75c1 - rustc_data_structures::stack::ensure_sufficient_stack::hf8ac0ee6e6d9e0cc [INFO] [stderr] 59: 0x7fd3c4426859 - rustc_query_system::query::plumbing::get_query_impl::hd518b5d289bc5ebe [INFO] [stderr] 60: 0x7fd3c4438b9d - rustc_query_system::query::plumbing::ensure_query_impl::h8c27cccc682009bd [INFO] [stderr] 61: 0x7fd3c46b4ea6 - rustc_typeck::check::typeck_item_bodies::h7810afe0eebc0ace [INFO] [stderr] 62: 0x7fd3c454b2ae - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck_item_bodies>::compute::he1ffffeb527b8ab1 [INFO] [stderr] 63: 0x7fd3c455b9e7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0a5806e1468823aa [INFO] [stderr] 64: 0x7fd3c44ca874 - rustc_data_structures::stack::ensure_sufficient_stack::h082de47c7a123405 [INFO] [stderr] 65: 0x7fd3c43f9ce5 - rustc_query_system::query::plumbing::get_query_impl::h71b962d7012c4a42 [INFO] [stderr] 66: 0x7fd3c45b4576 - rustc_typeck::check_crate::he6ac80d39108f9c5 [INFO] [stderr] 67: 0x7fd3c3b89f5e - rustc_interface::passes::analysis::h78326215bfd650a0 [INFO] [stderr] 68: 0x7fd3c397919b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::hf8d4bc54d08537f3 [INFO] [stderr] 69: 0x7fd3c39595f7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6d03accb53ed1239 [INFO] [stderr] 70: 0x7fd3c395600f - rustc_middle::ty::query::plumbing::::start_query::{{closure}}::{{closure}}::{{closure}}::h947bb326d17d8606 [INFO] [stderr] 71: 0x7fd3c38e291e - rustc_query_system::query::plumbing::get_query_impl::h448d10ab90370983 [INFO] [stderr] 72: 0x7fd3c397c70f - rustc_interface::passes::QueryContext::enter::hbf7a36e966e91449 [INFO] [stderr] 55: 0x7f284e33558b - rustc_typeck::check::typeck::hf5dca34d9f9397ea [INFO] [stderr] 73: 0x7fd3c3956fb5 - rustc_interface::queries::::enter::h25b522245624a405 [INFO] [stderr] 74: 0x7fd3c393d677 - rustc_span::with_source_map::h7455fffe3cd153a4 [INFO] [stderr] 75: 0x7fd3c3952831 - scoped_tls::ScopedKey::set::hf66ed7b91c632933 [INFO] [stderr] 56: 0x7f284e219145 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck>::compute::ha973184fc8dc7d94 [INFO] [stderr] 76: 0x7fd3c395caa5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6018fd1291694eb1 [INFO] [stderr] 57: 0x7f284e1eda57 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hc027a840dd86dc2b [INFO] [stderr] 77: 0x7fd3c38c4ad8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha87e074c60e800b5 [INFO] [stderr] 58: 0x7f284e15c5c1 - rustc_data_structures::stack::ensure_sufficient_stack::hf8ac0ee6e6d9e0cc [INFO] [stderr] 59: 0x7f284e0ab859 - rustc_query_system::query::plumbing::get_query_impl::hd518b5d289bc5ebe [INFO] [stderr] 78: 0x7fd3c308165a - as core::ops::function::FnOnce>::call_once::h9e7afb7a0a438236 [INFO] [stderr] 60: 0x7f284e0bdb9d - rustc_query_system::query::plumbing::ensure_query_impl::h8c27cccc682009bd [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/boxed.rs:1312:9 [INFO] [stderr] 61: 0x7f284e339ea6 - rustc_typeck::check::typeck_item_bodies::h7810afe0eebc0ace [INFO] [stderr] 79: 0x7fd3c308165a - as core::ops::function::FnOnce>::call_once::h70c646c4271337a1 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/boxed.rs:1312:9 [INFO] [stderr] 62: 0x7f284e1d02ae - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck_item_bodies>::compute::he1ffffeb527b8ab1 [INFO] [stderr] 80: 0x7fd3c308165a - std::sys::unix::thread::Thread::new::thread_start::h35d2b8d36f210d02 [INFO] [stderr] 63: 0x7f284e1e09e7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0a5806e1468823aa [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys/unix/thread.rs:89:17 [INFO] [stderr] 64: 0x7f284e14f874 - rustc_data_structures::stack::ensure_sufficient_stack::h082de47c7a123405 [INFO] [stderr] 81: 0x7fd3c2f9c609 - start_thread [INFO] [stderr] 65: 0x7f284e07ece5 - rustc_query_system::query::plumbing::get_query_impl::h71b962d7012c4a42 [INFO] [stderr] 66: 0x7f284e239576 - rustc_typeck::check_crate::he6ac80d39108f9c5 [INFO] [stderr] 67: 0x7f284d80ef5e - rustc_interface::passes::analysis::h78326215bfd650a0 [INFO] [stderr] 68: 0x7f284d5fe19b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::hf8d4bc54d08537f3 [INFO] [stderr] 82: 0x7fd3c2eb0103 - clone [INFO] [stderr] 83: 0x0 - [INFO] [stderr] 69: 0x7f284d5de5f7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6d03accb53ed1239 [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 (1b5ce9528 2020-10-29) 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] 70: 0x7f284d5db00f - rustc_middle::ty::query::plumbing::::start_query::{{closure}}::{{closure}}::{{closure}}::h947bb326d17d8606 [INFO] [stderr] 71: 0x7f284d56791e - rustc_query_system::query::plumbing::get_query_impl::h448d10ab90370983 [INFO] [stderr] 72: 0x7f284d60170f - rustc_interface::passes::QueryContext::enter::hbf7a36e966e91449 [INFO] [stderr] 73: 0x7f284d5dbfb5 - rustc_interface::queries::::enter::h25b522245624a405 [INFO] [stderr] 74: 0x7f284d5c2677 - rustc_span::with_source_map::h7455fffe3cd153a4 [INFO] [stderr] 75: 0x7f284d5d7831 - scoped_tls::ScopedKey::set::hf66ed7b91c632933 [INFO] [stderr] 76: 0x7f284d5e1aa5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6018fd1291694eb1 [INFO] [stderr] 77: 0x7f284d549ad8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha87e074c60e800b5 [INFO] [stderr] 78: 0x7f284cd0665a - as core::ops::function::FnOnce>::call_once::h9e7afb7a0a438236 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/boxed.rs:1312:9 [INFO] [stderr] 79: 0x7f284cd0665a - as core::ops::function::FnOnce>::call_once::h70c646c4271337a1 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/alloc/src/boxed.rs:1312:9 [INFO] [stderr] 80: 0x7f284cd0665a - std::sys::unix::thread::Thread::new::thread_start::h35d2b8d36f210d02 [INFO] [stderr] at /rustc/1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73/library/std/src/sys/unix/thread.rs:89:17 [INFO] [stderr] 81: 0x7f284cc21609 - start_thread [INFO] [stderr] 82: 0x7f284cb35103 - clone [INFO] [stderr] 83: 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 (1b5ce9528 2020-10-29) 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 [evaluate_obligation] evaluating trait selection obligation `[closure@examples/authentication.rs:76:21: 90:6]: std::clone::Clone` [INFO] [stderr] #1 [typeck] type-checking `main` [INFO] [stderr] #2 [typeck] type-checking `main::{closure#0}` [INFO] [stderr] #3 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #4 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] #0 [evaluate_obligation] evaluating trait selection obligation `[closure@examples/basic.rs:25:21: 33:6]: std::clone::Clone` [INFO] [stderr] #1 [typeck] type-checking `main` [INFO] [stderr] #2 [typeck] type-checking `main::{closure#0}` [INFO] [stderr] #3 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #4 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d736f38a3c5c7da415bbcc639b3457741b4cf00f55de21eefa5723985353a431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d736f38a3c5c7da415bbcc639b3457741b4cf00f55de21eefa5723985353a431", kill_on_drop: false }` [INFO] [stdout] d736f38a3c5c7da415bbcc639b3457741b4cf00f55de21eefa5723985353a431