[INFO] cloning repository https://github.com/rust-amplify/io-reactor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-amplify/io-reactor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Fio-reactor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Fio-reactor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 781951654b2ed017f45922faccbe1ca94699bb16 [INFO] testing rust-amplify/io-reactor against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Fio-reactor" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-amplify/io-reactor on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/rust-amplify/io-reactor [INFO] finished tweaking git repo https://github.com/rust-amplify/io-reactor [INFO] tweaked toml for git repo https://github.com/rust-amplify/io-reactor written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rust-amplify/io-reactor already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded popol v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a9d83934a1dacf07c0c521cca7874ba02d5af9a49317cb07d71b65967f82b46 [INFO] running `Command { std: "docker" "start" "-a" "7a9d83934a1dacf07c0c521cca7874ba02d5af9a49317cb07d71b65967f82b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a9d83934a1dacf07c0c521cca7874ba02d5af9a49317cb07d71b65967f82b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a9d83934a1dacf07c0c521cca7874ba02d5af9a49317cb07d71b65967f82b46", kill_on_drop: false }` [INFO] [stdout] 7a9d83934a1dacf07c0c521cca7874ba02d5af9a49317cb07d71b65967f82b46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6645cdc597c48ff898b02eeebf062ebfe170beb4a23ac6ad0075022935eb177e [INFO] running `Command { std: "docker" "start" "-a" "6645cdc597c48ff898b02eeebf062ebfe170beb4a23ac6ad0075022935eb177e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling amplify_num v0.5.1 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling popol v3.0.0 [INFO] [stderr] Compiling amplify_syn v2.0.1 [INFO] [stderr] Compiling amplify_derive v4.0.0 [INFO] [stderr] Compiling amplify v4.5.0 [INFO] [stderr] Compiling io-reactor v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.39s [INFO] running `Command { std: "docker" "inspect" "6645cdc597c48ff898b02eeebf062ebfe170beb4a23ac6ad0075022935eb177e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6645cdc597c48ff898b02eeebf062ebfe170beb4a23ac6ad0075022935eb177e", kill_on_drop: false }` [INFO] [stdout] 6645cdc597c48ff898b02eeebf062ebfe170beb4a23ac6ad0075022935eb177e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0bbaf641970bed65599db86cd97b456f208cb8a7a96da093eb13cbbf4c8c229 [INFO] running `Command { std: "docker" "start" "-a" "c0bbaf641970bed65599db86cd97b456f208cb8a7a96da093eb13cbbf4c8c229", kill_on_drop: false }` [INFO] [stderr] Compiling io-reactor v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "c0bbaf641970bed65599db86cd97b456f208cb8a7a96da093eb13cbbf4c8c229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0bbaf641970bed65599db86cd97b456f208cb8a7a96da093eb13cbbf4c8c229", kill_on_drop: false }` [INFO] [stdout] c0bbaf641970bed65599db86cd97b456f208cb8a7a96da093eb13cbbf4c8c229 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0decc92474c66109b88d0842c347841d3773a54b519f8d47f09a96a125e90912 [INFO] running `Command { std: "docker" "start" "-a" "0decc92474c66109b88d0842c347841d3773a54b519f8d47f09a96a125e90912", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactor-08b1a49cb72d6c4f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test timeouts::tests::test_wake ... ok [INFO] [stdout] test timeouts::tests::test_next ... ok [INFO] [stdout] test timeouts::tests::test_wake_exact ... ok [INFO] [stdout] test reactor::test::timer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s [INFO] [stdout] [INFO] [stderr] Doc-tests reactor [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/timeouts.rs - timeouts::Timer::next_expiring_from (line 109) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0decc92474c66109b88d0842c347841d3773a54b519f8d47f09a96a125e90912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0decc92474c66109b88d0842c347841d3773a54b519f8d47f09a96a125e90912", kill_on_drop: false }` [INFO] [stdout] 0decc92474c66109b88d0842c347841d3773a54b519f8d47f09a96a125e90912 [INFO] testing rust-amplify/io-reactor against beta-2024-03-24 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Fio-reactor" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-amplify/io-reactor on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/rust-amplify/io-reactor [INFO] finished tweaking git repo https://github.com/rust-amplify/io-reactor [INFO] tweaked toml for git repo https://github.com/rust-amplify/io-reactor written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rust-amplify/io-reactor already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 965860a15c2f56fd669116027a167ba06db1f91fcdc70b3b9e6c0bfda626ad1f [INFO] running `Command { std: "docker" "start" "-a" "965860a15c2f56fd669116027a167ba06db1f91fcdc70b3b9e6c0bfda626ad1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "965860a15c2f56fd669116027a167ba06db1f91fcdc70b3b9e6c0bfda626ad1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "965860a15c2f56fd669116027a167ba06db1f91fcdc70b3b9e6c0bfda626ad1f", kill_on_drop: false }` [INFO] [stdout] 965860a15c2f56fd669116027a167ba06db1f91fcdc70b3b9e6c0bfda626ad1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75456f0917a9d273b224878cee2faa094a26bc57a349d40cf2f2e6928109f2ff [INFO] running `Command { std: "docker" "start" "-a" "75456f0917a9d273b224878cee2faa094a26bc57a349d40cf2f2e6928109f2ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling amplify_num v0.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling popol v3.0.0 [INFO] [stderr] Compiling amplify_syn v2.0.1 [INFO] [stderr] Compiling amplify_derive v4.0.0 [INFO] [stderr] Compiling amplify v4.5.0 [INFO] [stderr] Compiling io-reactor v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_ast_lowering/src/lib.rs:946:56: [INFO] [stderr] called `Option::unwrap()` on a `None` value [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fe3a561c912 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x7fe3a561c912 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7fe3a561c912 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x7fe3a561c912 - ::fmt::h2c24b8bf09043006 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x7fe3a566dc8c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x7fe3a566dc8c - core::fmt::write::h08d521d188b46bd0 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x7fe3a561180f - std::io::Write::write_fmt::h30d389991f37d75e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x7fe3a561c6e4 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x7fe3a561c6e4 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x7fe3a561f3eb - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stderr] 10: 0x7fe3a561f143 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x7fe3a242c09e - std[d049d8f762592120]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 12: 0x7fe3a561fb50 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 13: 0x7fe3a561fb50 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stderr] 14: 0x7fe3a561f859 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13 [INFO] [stderr] 15: 0x7fe3a561cde6 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 16: 0x7fe3a561f5c4 - rust_begin_unwind [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stderr] 17: 0x7fe3a566a1a5 - core::panicking::panic_fmt::hf9e3650f9c0b35ad [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:72:14 [INFO] [stderr] 18: 0x7fe3a566a263 - core::panicking::panic::h84cc5530c043784e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:145:5 [INFO] [stderr] 19: 0x7fe3a5669f36 - core::option::unwrap_failed::hde5d2abf89c2cecb [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/option.rs:1985:5 [INFO] [stderr] 20: 0x7fe3a3c02abd - ::lower_attrs [INFO] [stderr] 21: 0x7fe3a3c0aedb - ::lower_assoc_item [INFO] [stderr] 22: 0x7fe3a3c055e1 - ::lower_node [INFO] [stderr] 23: 0x7fe3a3c07c79 - rustc_ast_lowering[b1012aa27727a6e5]::lower_to_hir [INFO] [stderr] 24: 0x7fe3a42fda20 - rustc_query_impl[eb32c142575f0168]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 25: 0x7fe3a439136a - rustc_query_system[8a51c1c4c57306d9]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[eb32c142575f0168]::plumbing::QueryCtxt, false> [INFO] [stderr] 26: 0x7fe3a4390f82 - rustc_query_impl[eb32c142575f0168]::query_impl::hir_crate::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 27: 0x7fe3a46d6ad8 - rustc_query_impl[eb32c142575f0168]::plumbing::__rust_begin_short_backtrace::>.warm [INFO] [stderr] 28: 0x7fe3a379a02d - rustc_query_system[8a51c1c4c57306d9]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[eb32c142575f0168]::plumbing::QueryCtxt, false> [INFO] [stderr] 29: 0x7fe3a3799d09 - rustc_query_impl[eb32c142575f0168]::query_impl::opt_hir_owner_nodes::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 30: 0x7fe3a3869898 - ::expect_hir_owner_nodes [INFO] [stderr] 31: 0x7fe3a38649a0 - rustc_middle[aeceff2449b9274d]::hir::map::hir_crate_items [INFO] [stderr] 32: 0x7fe3a42ff014 - rustc_query_impl[eb32c142575f0168]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 33: 0x7fe3a439136a - rustc_query_system[8a51c1c4c57306d9]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[eb32c142575f0168]::plumbing::QueryCtxt, false> [INFO] [stderr] 34: 0x7fe3a4391020 - rustc_query_impl[eb32c142575f0168]::query_impl::hir_crate_items::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 35: 0x7fe3a3789a77 - rustc_interface[9eedead15c727b3f]::proc_macro_decls::proc_macro_decls_static [INFO] [stderr] 36: 0x7fe3a438f989 - rustc_query_impl[eb32c142575f0168]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 37: 0x7fe3a438f662 - rustc_query_system[8a51c1c4c57306d9]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[eb32c142575f0168]::plumbing::QueryCtxt, false> [INFO] [stderr] 38: 0x7fe3a438f493 - rustc_query_impl[eb32c142575f0168]::query_impl::proc_macro_decls_static::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 39: 0x7fe3a3e8dffc - rustc_interface[9eedead15c727b3f]::passes::analysis [INFO] [stderr] 40: 0x7fe3a3e8dea5 - rustc_query_impl[eb32c142575f0168]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 41: 0x7fe3a4392822 - rustc_query_system[8a51c1c4c57306d9]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[eb32c142575f0168]::plumbing::QueryCtxt, false> [INFO] [stderr] 42: 0x7fe3a43925c9 - rustc_query_impl[eb32c142575f0168]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 43: 0x7fe3a4223d54 - rustc_interface[9eedead15c727b3f]::interface::run_compiler::, rustc_driver_impl[c963d1b0bb25d7ed]::run_compiler::{closure#0}>::{closure#0} [INFO] [stderr] 44: 0x7fe3a4543eee - std[d049d8f762592120]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[c963d1b0bb25d7ed]::run_compiler::{closure#0}>::{closure#0}, core[8f342c5923acdbb3]::result::Result<(), rustc_span[ad4df2c6a57abde6]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8f342c5923acdbb3]::result::Result<(), rustc_span[ad4df2c6a57abde6]::ErrorGuaranteed>> [INFO] [stderr] 45: 0x7fe3a4543d4a - <::spawn_unchecked_, rustc_driver_impl[c963d1b0bb25d7ed]::run_compiler::{closure#0}>::{closure#0}, core[8f342c5923acdbb3]::result::Result<(), rustc_span[ad4df2c6a57abde6]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8f342c5923acdbb3]::result::Result<(), rustc_span[ad4df2c6a57abde6]::ErrorGuaranteed>>::{closure#1} as core[8f342c5923acdbb3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 46: 0x7fe3a56291e5 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 47: 0x7fe3a56291e5 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 48: 0x7fe3a56291e5 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 49: 0x7fe39f46cac3 - [INFO] [stderr] 50: 0x7fe39f4fdbf4 - __clone [INFO] [stderr] 51: 0x0 - [INFO] [stderr] [INFO] [stderr] error: 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 1.78.0-beta.2 (277d06bc9 2024-03-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [hir_crate] getting the crate HIR [INFO] [stderr] #1 [opt_hir_owner_nodes] getting HIR owner items in `` [INFO] [stderr] #2 [hir_crate_items] getting HIR crate items [INFO] [stderr] #3 [proc_macro_decls_static] looking up the proc macro declarations for a crate [INFO] [stderr] #4 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `io-reactor` (lib) [INFO] running `Command { std: "docker" "inspect" "75456f0917a9d273b224878cee2faa094a26bc57a349d40cf2f2e6928109f2ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75456f0917a9d273b224878cee2faa094a26bc57a349d40cf2f2e6928109f2ff", kill_on_drop: false }` [INFO] [stdout] 75456f0917a9d273b224878cee2faa094a26bc57a349d40cf2f2e6928109f2ff