[INFO] cloning repository https://github.com/tones111/shm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tones111/shm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftones111%2Fshm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftones111%2Fshm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe1ab3c6d22a3b1f1fe9b1afe94583cdf7ca283a [INFO] testing tones111/shm against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftones111%2Fshm" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tones111/shm 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] started tweaking git repo https://github.com/tones111/shm [INFO] finished tweaking git repo https://github.com/tones111/shm [INFO] tweaked toml for git repo https://github.com/tones111/shm written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tones111/shm 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f1b6cba9c9afe69cbafc1c66368f491e6535132926a8dcad6535eea8fd3e2108 [INFO] running `Command { std: "docker" "start" "-a" "f1b6cba9c9afe69cbafc1c66368f491e6535132926a8dcad6535eea8fd3e2108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1b6cba9c9afe69cbafc1c66368f491e6535132926a8dcad6535eea8fd3e2108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1b6cba9c9afe69cbafc1c66368f491e6535132926a8dcad6535eea8fd3e2108", kill_on_drop: false }` [INFO] [stdout] f1b6cba9c9afe69cbafc1c66368f491e6535132926a8dcad6535eea8fd3e2108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ed31cf32adfdde468747225182db1afdca6877ee3f4e4e088fcb8f50a9cc62d8 [INFO] running `Command { std: "docker" "start" "-a" "ed31cf32adfdde468747225182db1afdca6877ee3f4e4e088fcb8f50a9cc62d8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling shm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | Owned(shm::OwnedShm), [INFO] [stdout] | ----- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | Owned(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | Open(shm::OpenShm), [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 71 | Open(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "ed31cf32adfdde468747225182db1afdca6877ee3f4e4e088fcb8f50a9cc62d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed31cf32adfdde468747225182db1afdca6877ee3f4e4e088fcb8f50a9cc62d8", kill_on_drop: false }` [INFO] [stdout] ed31cf32adfdde468747225182db1afdca6877ee3f4e4e088fcb8f50a9cc62d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f4f1cff112ef24a38d0c9afb21bcf93b08b9d084dd464e618479aef937e1e4d4 [INFO] running `Command { std: "docker" "start" "-a" "f4f1cff112ef24a38d0c9afb21bcf93b08b9d084dd464e618479aef937e1e4d4", kill_on_drop: false }` [INFO] [stderr] Compiling shm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | Owned(shm::OwnedShm), [INFO] [stdout] | ----- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | Owned(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | Open(shm::OpenShm), [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 71 | Open(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:70:11 [INFO] [stdout] | [INFO] [stdout] 70 | Owned(shm::OwnedShm), [INFO] [stdout] | ----- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | Owned(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | Open(shm::OpenShm), [INFO] [stdout] | ---- ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 71 | Open(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "f4f1cff112ef24a38d0c9afb21bcf93b08b9d084dd464e618479aef937e1e4d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4f1cff112ef24a38d0c9afb21bcf93b08b9d084dd464e618479aef937e1e4d4", kill_on_drop: false }` [INFO] [stdout] f4f1cff112ef24a38d0c9afb21bcf93b08b9d084dd464e618479aef937e1e4d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0887b833751f1806431028632728d0b048d892f11cafff08351055511da09322 [INFO] running `Command { std: "docker" "start" "-a" "0887b833751f1806431028632728d0b048d892f11cafff08351055511da09322", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:70:11 [INFO] [stderr] | [INFO] [stderr] 70 | Owned(shm::OwnedShm), [INFO] [stderr] | ----- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 70 | Owned(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | Open(shm::OpenShm), [INFO] [stderr] | ---- ^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 71 | Open(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `shm` (lib) generated 2 warnings [INFO] [stderr] warning: `shm` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shm-abd15414d61f26d9) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::immutable_initialization ... ok [INFO] [stdout] test futex::tests::futex ... ok [INFO] [stdout] test futex::tests::futex_timeout ... ok [INFO] [stdout] test condvar::tests::test_condvar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/client.rs (/opt/rustwide/target/debug/deps/client-af1cc536469dd02a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/server.rs (/opt/rustwide/target/debug/deps/server-7b58bf6b141d32cb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests shm [INFO] [stderr] thread 'rustc' panicked at src/librustdoc/doctest.rs:1040:22: [INFO] [stderr] rustdoc needs a tempdir: Custom { kind: StorageFull, error: PathError { path: "/tmp/rustdoctestbE2R3z", err: Os { code: 28, kind: StorageFull, message: "No space left on device" } } } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f651e78bd16 - std::backtrace_rs::backtrace::libunwind::trace::h92ba5ac126ecc5ad [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x7f651e78bd16 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa118b6e3a8f31a [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f651e78bd16 - std::sys_common::backtrace::_print_fmt::h2075f185adf13bbd [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x7f651e78bd16 - ::fmt::h9c4bd387f9f3f544 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x7f651e7de770 - core::fmt::rt::Argument::fmt::h018ecebdf268b5bb [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x7f651e7de770 - core::fmt::write::h938c332fdab924eb [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x7f651e77f58f - std::io::Write::write_fmt::h4a694b02e44e6363 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/io/mod.rs:1846:15 [INFO] [stderr] 7: 0x7f651e78baf4 - std::sys_common::backtrace::_print::h3595c0f4303f3ccd [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x7f651e78baf4 - std::sys_common::backtrace::print::ha888e6736b0bc71f [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x7f651e78e887 - std::panicking::default_hook::{{closure}}::he19a7f79f7beab5e [INFO] [stderr] 10: 0x7f651e78e5e9 - std::panicking::default_hook::h67efe04e9a5d446e [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x7f65213af6bc - std[c78d3cd131ec7074]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 12: 0x7f651e78efd6 - as core::ops::function::Fn>::call::h9c9759b104a0af15 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stderr] 13: 0x7f651e78efd6 - std::panicking::rust_panic_with_hook::h49021cdbc4b22349 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:785:13 [INFO] [stderr] 14: 0x7f651e78ed22 - std::panicking::begin_panic_handler::{{closure}}::hfbf601f3d8c62d13 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:659:13 [INFO] [stderr] 15: 0x7f651e78c216 - std::sys_common::backtrace::__rust_end_short_backtrace::h98dd020b6e913806 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 16: 0x7f651e78ea74 - rust_begin_unwind [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5 [INFO] [stderr] 17: 0x7f651e7dae75 - core::panicking::panic_fmt::h0d3f1893e38be419 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14 [INFO] [stderr] 18: 0x7f651e7db573 - core::result::unwrap_failed::h1356562ef8bc898c [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/result.rs:1649:5 [INFO] [stderr] 19: 0x55e03199282b - ::add_test [INFO] [stderr] 20: 0x55e0319d0830 - rustdoc[1ad98accbbc7b007]::html::markdown::find_codes:: [INFO] [stderr] 21: 0x55e0319935d9 - ::visit_testable::<::visit_impl_item::{closure#0}> [INFO] [stderr] 22: 0x55e03199583d - ::visit_item [INFO] [stderr] 23: 0x55e03187fce6 - rustc_interface[aa0080c74e239226]::interface::run_compiler::, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>, rustdoc[1ad98accbbc7b007]::doctest::run::{closure#1}>::{closure#0} [INFO] [stderr] 24: 0x55e03185815e - std[c78d3cd131ec7074]::sys_common::backtrace::__rust_begin_short_backtrace::, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>, rustdoc[1ad98accbbc7b007]::doctest::run::{closure#1}>::{closure#0}, core[853b3d1bf84aeb53]::result::Result<(alloc[4e128ca7a2328977]::vec::Vec, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[853b3d1bf84aeb53]::result::Result<(alloc[4e128ca7a2328977]::vec::Vec, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>> [INFO] [stderr] 25: 0x55e0318903b8 - <::spawn_unchecked_, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>, rustdoc[1ad98accbbc7b007]::doctest::run::{closure#1}>::{closure#0}, core[853b3d1bf84aeb53]::result::Result<(alloc[4e128ca7a2328977]::vec::Vec, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[853b3d1bf84aeb53]::result::Result<(alloc[4e128ca7a2328977]::vec::Vec, alloc[4e128ca7a2328977]::sync::Arc>>, usize), rustc_span[9a816cd1dc398d83]::ErrorGuaranteed>>::{closure#1} as core[853b3d1bf84aeb53]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 26: 0x7f651e798675 - as core::ops::function::FnOnce>::call_once::h4f08d401a486e446 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stderr] 27: 0x7f651e798675 - as core::ops::function::FnOnce>::call_once::h3476dfcdba628abc [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stderr] 28: 0x7f651e798675 - std::sys::pal::unix::thread::Thread::new::thread_start::h2770ac7f8882db09 [INFO] [stderr] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 29: 0x7f651e45eac3 - [INFO] [stderr] 30: 0x7f651e4efbf4 - __clone [INFO] [stderr] 31: 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-rustdoc&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.77.0 (aedd173a2 2024-03-17) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0887b833751f1806431028632728d0b048d892f11cafff08351055511da09322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0887b833751f1806431028632728d0b048d892f11cafff08351055511da09322", kill_on_drop: false }` [INFO] [stdout] 0887b833751f1806431028632728d0b048d892f11cafff08351055511da09322