[INFO] fetching crate qws 0.7.9... [INFO] checking qws-0.7.9 against try#d4bd6c543d189dee2fa075d0b37e31ddc7d111a4 for pr-106073 [INFO] extracting crate qws 0.7.9 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate qws 0.7.9 on toolchain d4bd6c543d189dee2fa075d0b37e31ddc7d111a4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qws 0.7.9 [INFO] finished tweaking crates.io crate qws 0.7.9 [INFO] tweaked toml for crates.io crate qws 0.7.9 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate qws 0.7.9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c753a18fda1b3a5b07b8024f2c151a19fab07eb8debebe902621b833830157f3 [INFO] running `Command { std: "docker" "start" "-a" "c753a18fda1b3a5b07b8024f2c151a19fab07eb8debebe902621b833830157f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c753a18fda1b3a5b07b8024f2c151a19fab07eb8debebe902621b833830157f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c753a18fda1b3a5b07b8024f2c151a19fab07eb8debebe902621b833830157f3", kill_on_drop: false }` [INFO] [stdout] c753a18fda1b3a5b07b8024f2c151a19fab07eb8debebe902621b833830157f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30be9426cad4f66095d1befa302ad4a8fb56673fc3a910b7e6adb7dc476426f4 [INFO] running `Command { std: "docker" "start" "-a" "30be9426cad4f66095d1befa302ad4a8fb56673fc3a910b7e6adb7dc476426f4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking qws v0.7.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:64:16 [INFO] [stdout] | [INFO] [stdout] 64 | Custom(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | Custom(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:84:34 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn into_box(self) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 | pub fn into_box(self) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:130:32 [INFO] [stdout] | [INFO] [stdout] 130 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 | fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stdout] error[E0463]: can't find crate for `ws` [INFO] [stdout] --> examples/peer2peer.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | extern crate ws; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `ws` [INFO] [stdout] --> tests/bind.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate ws; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `ws` [INFO] [stdout] --> examples/server.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate ws; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `ws` [INFO] [stdout] --> examples/remote_addr.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate ws; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `ws` [INFO] [stdout] --> examples/cli.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate ws; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `qws` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `ws` [INFO] [stdout] --> examples/shared.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate ws; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `qws` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: internal compiler error: compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs:133:13: no type for local variable local let lvl = $lvl; (hir_id=HirId { owner: OwnerId { def_id: DefId(0:14 ~ peer2peer[f4b7]::main) }, local_id: 99 }) [INFO] [stdout] --> examples/peer2peer.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | info!("Peer {} got message: {}", my_addr, msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error: internal compiler error originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/compiler/rustc_errors/src/lib.rs:973:33 [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs:133:13: no type for local variable local let handler = move |msg| { [INFO] [stdout] println!("{} got '{}' ", name, msg); [INFO] [stdout] [INFO] [stdout] // If we are the server, [INFO] [stdout] if name == "Server" { [INFO] [stdout] println!("{} sending 'How are you?' ", name); [INFO] [stdout] [INFO] [stdout] // send the message back [INFO] [stdout] output.send("How are you?") [INFO] [stdout] } else { [INFO] [stdout] // otherwise, we are the client and will shutdown the WebSocket [INFO] [stdout] output.shutdown() [INFO] [stdout] } [INFO] [stdout] }; (hir_id=HirId { owner: OwnerId { def_id: DefId(0:9 ~ shared[97d2]::main) }, local_id: 178 }) [INFO] [stdout] --> examples/shared.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | / let handler = move |msg| { [INFO] [stdout] 26 | | println!("{} got '{}' ", name, msg); [INFO] [stdout] 27 | | [INFO] [stdout] 28 | | // If we are the server, [INFO] [stdout] ... | [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | }; [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/compiler/rustc_errors/src/lib.rs:973:33 [INFO] [stderr] stack backtrace: [INFO] [stderr] error: could not compile `qws` due to 2 previous errors [INFO] [stderr] error: could not compile `qws` due to 2 previous errors [INFO] [stderr] 0: 0x7f6a7bd3ba7a - std::backtrace_rs::backtrace::libunwind::trace::h3b7c2b646ee7f9ec [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f6a7bd3ba7a - std::backtrace_rs::backtrace::trace_unsynchronized::h1b927fca9b7ee506 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f6a7bd3ba7a - std::sys_common::backtrace::_print_fmt::h10ae608444ab7816 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x7f6a7bd3ba7a - ::fmt::ha68eca230a760f76 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 0: 0x7f08ea761a7a - std::backtrace_rs::backtrace::libunwind::trace::h3b7c2b646ee7f9ec [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f08ea761a7a - std::backtrace_rs::backtrace::trace_unsynchronized::h1b927fca9b7ee506 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f08ea761a7a - std::sys_common::backtrace::_print_fmt::h10ae608444ab7816 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x7f08ea761a7a - ::fmt::ha68eca230a760f76 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x7f08ea7c47ae - core::fmt::write::hc8e2b265e29726fa [INFO] [stderr] 4: 0x7f6a7bd9e7ae - core::fmt::write::hc8e2b265e29726fa [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x7f6a7bd2be45 - std::io::Write::write_fmt::h9e4be8a7609c4f2f [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 6: 0x7f6a7bd3b845 - std::sys_common::backtrace::_print::h673ef5fd934dcd13 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x7f6a7bd3b845 - std::sys_common::backtrace::print::h93484b8c78ab2ad4 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x7f6a7bd3e58f - std::panicking::default_hook::{{closure}}::heca9e3c4c1ba2a65 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x7f6a7bd3e2cb - std::panicking::default_hook::h48d2c50e2ed1b5c4 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:286:9 [INFO] [stderr] 5: 0x7f08ea751e45 - std::io::Write::write_fmt::h9e4be8a7609c4f2f [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x7f08ea761845 - std::sys_common::backtrace::_print::h673ef5fd934dcd13 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x7f08ea761845 - std::sys_common::backtrace::print::h93484b8c78ab2ad4 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x7f08ea76458f - std::panicking::default_hook::{{closure}}::heca9e3c4c1ba2a65 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x7f08ea7642cb - std::panicking::default_hook::h48d2c50e2ed1b5c4 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:286:9 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:64:16 [INFO] [stdout] | [INFO] [stdout] 64 | Custom(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | Custom(Box), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 10: 0x7f08eda4da21 - >::call_once::{shim:vtable#0} [INFO] [stderr] 11: 0x7f08ea764dcd - as core::ops::function::Fn>::call::hd8e49a0ed67e4170 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/alloc/src/boxed.rs:2032:9 [INFO] [stderr] 12: 0x7f08ea764dcd - std::panicking::rust_panic_with_hook::hef7167ba9254c26f [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:692:13 [INFO] [stderr] 10: 0x7f6a7f027a21 - >::call_once::{shim:vtable#0} [INFO] [stderr] 13: 0x7f08edc11991 - std[2c91e0c0d0b830b3]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 11: 0x7f6a7bd3edcd - as core::ops::function::Fn>::call::hd8e49a0ed67e4170 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/alloc/src/boxed.rs:2032:9 [INFO] [stderr] 14: 0x7f08edc0ff36 - std[2c91e0c0d0b830b3]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 12: 0x7f6a7bd3edcd - std::panicking::rust_panic_with_hook::hef7167ba9254c26f [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:692:13 [INFO] [stderr] 13: 0x7f6a7f1eb991 - std[2c91e0c0d0b830b3]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 14: 0x7f6a7f1e9f36 - std[2c91e0c0d0b830b3]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 15: 0x7f08edc82aa6 - std[2c91e0c0d0b830b3]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f6a7f25caa6 - std[2c91e0c0d0b830b3]::panicking::begin_panic:: [INFO] [stderr] 16: 0x7f08edc78976 - std[2c91e0c0d0b830b3]::panic::panic_any:: [INFO] [stderr] 17: 0x7f08edc76f52 - ::span_bug:: [INFO] [stderr] 16: 0x7f6a7f252976 - std[2c91e0c0d0b830b3]::panic::panic_any:: [INFO] [stderr] 17: 0x7f6a7f250f52 - ::span_bug:: [INFO] [stderr] 18: 0x7f08edc76d17 - ::span_bug:: [INFO] [stderr] 19: 0x7f08edc4b099 - rustc_middle[415bbef6658219c8]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 20: 0x7f08edc4a666 - rustc_middle[415bbef6658219c8]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 21: 0x7f08ebdcb3b4 - rustc_middle[415bbef6658219c8]::util::bug::span_bug_fmt:: [INFO] [stderr] 18: 0x7f6a7f250d17 - ::span_bug:: [INFO] [stderr] 22: 0x7f08ebebf641 - ::visit_local [INFO] [stderr] 23: 0x7f08ebeb3903 - ::visit_expr [INFO] [stderr] 24: 0x7f08ebeb5486 - ::visit_expr [INFO] [stderr] 25: 0x7f08ebeb3684 - ::visit_expr [INFO] [stderr] 26: 0x7f08ebeb3a7b - ::visit_expr [INFO] [stderr] 27: 0x7f08ebebf499 - ::visit_local [INFO] [stderr] 28: 0x7f08ebeb3903 - ::visit_expr [INFO] [stderr] 19: 0x7f6a7f225099 - rustc_middle[415bbef6658219c8]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 29: 0x7f08ebff90d4 - ::resolve_type_vars_in_body [INFO] [stderr] 30: 0x7f08ebfebd4e - ::enter::::{closure#0}::{closure#1}, &rustc_middle[415bbef6658219c8]::ty::typeck_results::TypeckResults> [INFO] [stderr] 20: 0x7f6a7f224666 - rustc_middle[415bbef6658219c8]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 21: 0x7f6a7d3a53b4 - rustc_middle[415bbef6658219c8]::util::bug::span_bug_fmt:: [INFO] [stderr] 31: 0x7f08ebfdde78 - rustc_hir_typeck[6380b4e2c82e01b2]::typeck [INFO] [stderr] 32: 0x7f08ebfdc154 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::try_execute_query::> [INFO] [stderr] 33: 0x7f08ed1b3445 - rustc_data_structures[e3961f3af5a2c0b6]::sync::par_for_each_in::<&[rustc_span[665da14336b27776]::def_id::LocalDefId], ::par_body_owners::{closure#0}> [INFO] [stderr] 34: 0x7f08ed1b3183 - rustc_hir_typeck[6380b4e2c82e01b2]::typeck_item_bodies [INFO] [stderr] 22: 0x7f6a7d499641 - ::visit_local [INFO] [stderr] 35: 0x7f08ed1158c7 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::try_execute_query::> [INFO] [stderr] 23: 0x7f6a7d48d903 - ::visit_expr [INFO] [stderr] 24: 0x7f6a7d48d8e3 - ::visit_expr [INFO] [stderr] 36: 0x7f08ed1155d0 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::get_query:: [INFO] [stderr] 25: 0x7f6a7d48f486 - ::visit_expr [INFO] [stderr] 26: 0x7f6a7d48dac1 - ::visit_expr [INFO] [stderr] 37: 0x7f08ebfb4712 - ::time::<(), rustc_hir_analysis[9d4b93e6b9d0368f]::check_crate::{closure#7}> [INFO] [stderr] 38: 0x7f08ebfb360c - rustc_hir_analysis[9d4b93e6b9d0368f]::check_crate [INFO] [stderr] 27: 0x7f6a7d48f486 - ::visit_expr [INFO] [stderr] 28: 0x7f6a7d48d684 - ::visit_expr [INFO] [stderr] 39: 0x7f08ebfb322b - rustc_interface[53667e6fcc93bd7]::passes::analysis [INFO] [stderr] 40: 0x7f08ed2071c7 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::try_execute_query::>> [INFO] [stderr] 41: 0x7f08ed206ec0 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::get_query:: [INFO] [stderr] 42: 0x7f08ecc8b703 - ::enter::> [INFO] [stderr] 43: 0x7f08ecc87ab3 - ::enter::, rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>> [INFO] [stderr] 44: 0x7f08ecc82ac8 - rustc_span[665da14336b27776]::with_source_map::, rustc_interface[53667e6fcc93bd7]::interface::run_compiler, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}::{closure#0}> [INFO] [stderr] 29: 0x7f6a7d48da7b - ::visit_expr [INFO] [stderr] 30: 0x7f6a7d499499 - ::visit_local [INFO] [stderr] 45: 0x7f08ecc825b5 - >::set::, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>> [INFO] [stderr] 31: 0x7f6a7d48d903 - ::visit_expr [INFO] [stderr] 32: 0x7f6a7d5d30d4 - ::resolve_type_vars_in_body [INFO] [stderr] 46: 0x7f08ecc81ba2 - std[2c91e0c0d0b830b3]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>> [INFO] [stderr] 33: 0x7f6a7d5c5d4e - ::enter::::{closure#0}::{closure#1}, &rustc_middle[415bbef6658219c8]::ty::typeck_results::TypeckResults> [INFO] [stderr] 34: 0x7f6a7d5b7e78 - rustc_hir_typeck[6380b4e2c82e01b2]::typeck [INFO] [stderr] 47: 0x7f08ed3165da - <::spawn_unchecked_, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>>::{closure#1} as core[7f34b2301e369ac4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 48: 0x7f08ea76edc3 - as core::ops::function::FnOnce>::call_once::hd76e3cfc458a7b45 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/alloc/src/boxed.rs:2000:9 [INFO] [stderr] 49: 0x7f08ea76edc3 - as core::ops::function::FnOnce>::call_once::hb3d38f6b76db7795 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/alloc/src/boxed.rs:2000:9 [INFO] [stderr] 50: 0x7f08ea76edc3 - std::sys::unix::thread::Thread::new::thread_start::h788e5a9d1a837c70 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 35: 0x7f6a7d5b6154 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::try_execute_query::> [INFO] [stderr] 51: 0x7f08ea60f609 - start_thread [INFO] [stderr] 52: 0x7f08ea532133 - clone [INFO] [stderr] 53: 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 1.68.0-nightly (d4bd6c543 2022-12-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin -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] 36: 0x7f6a7e78d445 - rustc_data_structures[e3961f3af5a2c0b6]::sync::par_for_each_in::<&[rustc_span[665da14336b27776]::def_id::LocalDefId], ::par_body_owners::{closure#0}> [INFO] [stderr] 37: 0x7f6a7e78d183 - rustc_hir_typeck[6380b4e2c82e01b2]::typeck_item_bodies [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:84:34 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn into_box(self) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 | pub fn into_box(self) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/result.rs:130:32 [INFO] [stdout] | [INFO] [stdout] 130 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 130 | fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 38: 0x7f6a7e6ef8c7 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::try_execute_query::> [INFO] [stderr] #0 [typeck] type-checking `main` [INFO] [stderr] #1 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] 39: 0x7f6a7e6ef5d0 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::get_query:: [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `qws` due to 2 previous errors [INFO] [stderr] 40: 0x7f6a7d58e712 - ::time::<(), rustc_hir_analysis[9d4b93e6b9d0368f]::check_crate::{closure#7}> [INFO] [stderr] 41: 0x7f6a7d58d60c - rustc_hir_analysis[9d4b93e6b9d0368f]::check_crate [INFO] [stderr] 42: 0x7f6a7d58d22b - rustc_interface[53667e6fcc93bd7]::passes::analysis [INFO] [stderr] 43: 0x7f6a7e7e11c7 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::try_execute_query::>> [INFO] [stderr] 44: 0x7f6a7e7e0ec0 - rustc_query_system[b48a97c5c44fa9c3]::query::plumbing::get_query:: [INFO] [stderr] 45: 0x7f6a7e265703 - ::enter::> [INFO] [stderr] 46: 0x7f6a7e261ab3 - ::enter::, rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>> [INFO] [stderr] 47: 0x7f6a7e25cac8 - rustc_span[665da14336b27776]::with_source_map::, rustc_interface[53667e6fcc93bd7]::interface::run_compiler, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}::{closure#0}> [INFO] [stderr] 48: 0x7f6a7e25c5b5 - >::set::, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>> [INFO] [stderr] 49: 0x7f6a7e25bba2 - std[2c91e0c0d0b830b3]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>> [INFO] [stderr] 50: 0x7f6a7e8f05da - <::spawn_unchecked_, rustc_driver[b546f064410505ae]::run_compiler::{closure#1}>::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7f34b2301e369ac4]::result::Result<(), rustc_errors[dbf1c4c4e793f51f]::ErrorGuaranteed>>::{closure#1} as core[7f34b2301e369ac4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 51: 0x7f6a7bd48dc3 - as core::ops::function::FnOnce>::call_once::hd76e3cfc458a7b45 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/alloc/src/boxed.rs:2000:9 [INFO] [stderr] 52: 0x7f6a7bd48dc3 - as core::ops::function::FnOnce>::call_once::hb3d38f6b76db7795 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/alloc/src/boxed.rs:2000:9 [INFO] [stderr] 53: 0x7f6a7bd48dc3 - std::sys::unix::thread::Thread::new::thread_start::h788e5a9d1a837c70 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 54: 0x7f6a7bbe9609 - start_thread [INFO] [stderr] 55: 0x7f6a7bb0c133 - clone [INFO] [stderr] 56: 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 1.68.0-nightly (d4bd6c543 2022-12-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin -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 [typeck] type-checking `main` [INFO] [stderr] #1 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #2 [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] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `qws` due to 2 previous errors [INFO] [stdout] warning: unused closure that must be used [INFO] [stdout] --> src/factory.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | factory.connection_made(Sender::new(mio::Token(0), chn, 0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "30be9426cad4f66095d1befa302ad4a8fb56673fc3a910b7e6adb7dc476426f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30be9426cad4f66095d1befa302ad4a8fb56673fc3a910b7e6adb7dc476426f4", kill_on_drop: false }` [INFO] [stdout] 30be9426cad4f66095d1befa302ad4a8fb56673fc3a910b7e6adb7dc476426f4