[INFO] fetching crate tsunami 0.11.1... [INFO] checking tsunami-0.11.1 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate tsunami 0.11.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate tsunami 0.11.1 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tsunami 0.11.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tsunami 0.11.1 [INFO] tweaked toml for crates.io crate tsunami 0.11.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate tsunami 0.11.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded enum-ordinalize v3.1.9 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded sharded-slab v0.1.1 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded color-spantrace v0.1.6 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded async-trait v0.1.48 [INFO] [stderr] Downloaded educe v0.4.14 [INFO] [stderr] Downloaded num-bigint v0.3.2 [INFO] [stderr] Downloaded ubuntu-ami v0.2.0 [INFO] [stderr] Downloaded security-framework v2.1.2 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded serde_derive v1.0.124 [INFO] [stderr] Downloaded color-eyre v0.5.10 [INFO] [stderr] Downloaded tokio v1.3.0 [INFO] [stderr] Downloaded reqwest v0.11.2 [INFO] [stderr] Downloaded rusoto_sts v0.46.0 [INFO] [stderr] Downloaded tokio-util v0.6.4 [INFO] [stderr] Downloaded anyhow v1.0.38 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded openssh v0.8.0 [INFO] [stderr] Downloaded rusoto_ec2 v0.46.0 [INFO] [stderr] Downloaded libc v0.2.88 [INFO] [stderr] Downloaded tracing-subscriber v0.2.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e49db5991442343f9f08b7341c38cd99cedbd57d79b18b3fdbce107de5ff3801 [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" "e49db5991442343f9f08b7341c38cd99cedbd57d79b18b3fdbce107de5ff3801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e49db5991442343f9f08b7341c38cd99cedbd57d79b18b3fdbce107de5ff3801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49db5991442343f9f08b7341c38cd99cedbd57d79b18b3fdbce107de5ff3801", kill_on_drop: false }` [INFO] [stdout] e49db5991442343f9f08b7341c38cd99cedbd57d79b18b3fdbce107de5ff3801 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06df3f500fd5412e0fd8ebf03031f9f4ccac719f10c35fb98744f1f1258efa67 [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" "06df3f500fd5412e0fd8ebf03031f9f4ccac719f10c35fb98744f1f1258efa67", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking eyre v0.6.5 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rusoto_core v0.46.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling enum-ordinalize v3.1.9 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling educe v0.4.14 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tokio-util v0.6.4 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking openssh v0.8.0 [INFO] [stderr] Checking h2 v0.3.1 [INFO] [stderr] Checking serde v1.0.124 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking tracing-subscriber v0.2.17 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking rusoto_credential v0.46.0 [INFO] [stderr] Checking reqwest v0.11.2 [INFO] [stderr] Checking ubuntu-ami v0.2.0 [INFO] [stderr] Checking rusoto_signature v0.46.0 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.10 [INFO] [stderr] Checking rusoto_ec2 v0.46.0 [INFO] [stderr] Checking rusoto_sts v0.46.0 [INFO] [stderr] Checking tsunami v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/providers/aws.rs:1740:24 [INFO] [stdout] | [INFO] [stdout] 1740 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1740 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1740 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/providers/aws.rs:1812:24 [INFO] [stdout] | [INFO] [stdout] 1812 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1812 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1812 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/providers/azure.rs:787:24 [INFO] [stdout] | [INFO] [stdout] 787 | panic!(e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 787 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 787 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panic.rs:59:5 [INFO] [stdout] error: internal compiler error: compiler/rustc_mir/src/transform/generator.rs:751:13: Broken MIR: generator contains type Pin> + std::marker::Send>> in MIR, but typeck only knows about for<'r, 's, 't0, 't1, 't2, 't3, 't4, 't5, 't6, 't7, 't8, 't9, 't10, 't11, 't12, 't13, 't14, 't15, 't16, 't17, 't18, 't19, 't20, 't21> {ResumeTy, std::vec::IntoIter<(std::string::String, baremetal::Setup)>, std::string::String, baremetal::Setup, &'r mut baremetal::Setup, LaunchDescriptor, std::option::Option, impl std::future::Future, (), std::net::SocketAddr, &'t0 std::string::String, &'t1 std::option::Option, &'t2 Arc<(dyn for<'t22, 't23> Fn(&'t22 Machine<'t23>) -> Pin> + std::marker::Send>> + Sync + std::marker::Send + 't3)>, MachineDescriptor<'t4>, &'t5 str, &'t6 &'t7 std::string::String, std::option::Option<&'t8 Path>, &'t9 std::net::SocketAddr, u16, impl std::future::Future, Machine<'t14>, &'t15 (dyn for<'t22, 't23> Fn(&'t22 Machine<'t23>) -> Pin> + std::marker::Send>> + Sync + std::marker::Send + 't16), &'t17 Machine<'t18>, &'t19 mut Machine<'t20>, Pin> + std::marker::Send + 't21)>>} [INFO] [stdout] --> src/providers/baremetal.rs:197:29 [INFO] [stdout] | [INFO] [stdout] 197 | Box::pin(async move { [INFO] [stdout] | _____________________________^ [INFO] [stdout] 198 | | let mut dscs = l.machines.into_iter(); [INFO] [stdout] 199 | | let (name, mut setup) = dscs [INFO] [stdout] 200 | | .next() [INFO] [stdout] ... | [INFO] [stdout] 241 | | Ok(()) [INFO] [stdout] 242 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f494d2c8dd0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x7f494d2c8dd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f494d2c8dd0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f494d2c8dd0 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f494d33a06f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x7f494d2bd865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 6: 0x7f494d2cc9bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f494d2cc9bb - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f494d2cc9bb - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f494d2cc49d - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x7f494da8a01d - rustc_driver::report_ice::hc702a08d9fb7377c [INFO] [stderr] 11: 0x7f493d5e1e33 - as core::ops::function::Fn>::call::h1526786623396a64 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1560:9 [INFO] [stderr] 12: 0x7f493d59cc86 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hcf1de872aaefa308 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f494d2cd0d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:595:17 [INFO] [stderr] 14: 0x7f494e3b68ce - std::panicking::begin_panic::{{closure}}::h24a38702b45ac0f3 [INFO] [stderr] 15: 0x7f494e3b6609 - std::sys_common::backtrace::__rust_end_short_backtrace::h02cc30df948cb652 [INFO] [stderr] 16: 0x7f494e3b6822 - std::panicking::begin_panic::h4dd79645ccae3b6e [INFO] [stderr] 17: 0x7f494e3460c0 - std::panic::panic_any::hb6abb086932facc4 [INFO] [stderr] 18: 0x7f494e341215 - rustc_errors::HandlerInner::span_bug::hd47e97195754211a [INFO] [stderr] 19: 0x7f494e341623 - rustc_errors::Handler::span_bug::ha07d3f2efbc4b3d3 [INFO] [stderr] 20: 0x7f494e2e488b - rustc_middle::ty::context::tls::with_opt::h41357ac587925078 [INFO] [stderr] 21: 0x7f494e2e51c0 - rustc_middle::util::bug::opt_span_bug_fmt::hdf5251129308f472 [INFO] [stderr] 22: 0x7f494e2e518c - rustc_middle::util::bug::span_bug_fmt::h6df431584eb135c1 [INFO] [stderr] 23: 0x7f494faa08fa - ::run_pass::h35fb8f3bebb5fa76 [INFO] [stderr] 24: 0x7f494f0674d5 - rustc_mir::transform::run_passes::hadd0ed6897143b9e [INFO] [stderr] 25: 0x7f494fb04a1e - rustc_mir::transform::optimized_mir::h39ed0b27b4aefc95 [INFO] [stderr] 26: 0x7f494ee78adf - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h39a9f78d160833d0 [INFO] [stderr] 27: 0x7f494ee5a64c - rustc_data_structures::stack::ensure_sufficient_stack::h005ce2d6bf554ae7 [INFO] [stderr] 28: 0x7f494ee1cc30 - rustc_query_system::query::plumbing::force_query_with_job::h18c0a204e19f48b1 [INFO] [stderr] 29: 0x7f494edfb151 - rustc_query_system::query::plumbing::get_query_impl::h7b8f88aa3b9abc9b [INFO] [stderr] 30: 0x7f494ee887ba - ::optimized_mir::h18b9538f886a3b69 [INFO] [stderr] 31: 0x7f494f17ccef - rustc_metadata::rmeta::encoder::EncodeContext::encode_crate_root::h6c8fc5ec2eb1aca3 [INFO] [stderr] 32: 0x7f494fba38e9 - rustc_metadata::rmeta::encoder::encode_metadata_impl::h1e5610af05591ef3 [INFO] [stderr] 33: 0x7f494fbb3131 - rustc_data_structures::sync::join::he037a5382f7b2964 [INFO] [stderr] 34: 0x7f494fba827e - rustc_metadata::rmeta::decoder::cstore_impl::::encode_metadata::h80d669b724ffba8e [INFO] [stderr] 35: 0x7f494fdbedb9 - rustc_middle::ty::context::TyCtxt::encode_metadata::h4f743868421bfc46 [INFO] [stderr] 36: 0x7f494f537f0e - rustc_interface::passes::QueryContext::enter::hcd73d7d93779570e [INFO] [stderr] 37: 0x7f494f540cc6 - rustc_interface::queries::Queries::ongoing_codegen::h74f3ebc4a4e04394 [INFO] [stderr] 38: 0x7f494f4fc466 - rustc_interface::queries::::enter::h022bc5d96316a497 [INFO] [stderr] 39: 0x7f494f4fb3b4 - rustc_span::with_source_map::h71765ec8b8fd9951 [INFO] [stderr] 40: 0x7f494f4fd401 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631 [INFO] [stderr] 41: 0x7f494f516c48 - scoped_tls::ScopedKey::set::he6d088ee8831445a [INFO] [stderr] 42: 0x7f494f517164 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780 [INFO] [stderr] 43: 0x7f494f51aa55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a [INFO] [stderr] 44: 0x7f494d2dcfe3 - as core::ops::function::FnOnce>::call_once::h6bc35b6a67165211 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 45: 0x7f494d2dcfe3 - as core::ops::function::FnOnce>::call_once::h22a1030555589216 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9 [INFO] [stderr] 46: 0x7f494d2dcfe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184 [INFO] [stderr] at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] 47: 0x7f494d1f9609 - start_thread [INFO] [stderr] 48: 0x7f494d10d293 - clone [INFO] [stderr] 49: 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 1.53.0-nightly (45d8b6e68 2021-04-02) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib [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 `providers::baremetal::::launch::{closure#0}::{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 `tsunami` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "06df3f500fd5412e0fd8ebf03031f9f4ccac719f10c35fb98744f1f1258efa67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06df3f500fd5412e0fd8ebf03031f9f4ccac719f10c35fb98744f1f1258efa67", kill_on_drop: false }` [INFO] [stdout] 06df3f500fd5412e0fd8ebf03031f9f4ccac719f10c35fb98744f1f1258efa67