[INFO] cloning repository https://github.com/llogiq/optional
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llogiq/optional" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Foptional", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Foptional'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2064690d8bd772fb0e96ca9d2883021a14981051
[INFO] testing llogiq/optional against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllogiq%2Foptional" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/llogiq/optional on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/llogiq/optional
[INFO] finished tweaking git repo https://github.com/llogiq/optional
[INFO] tweaked toml for git repo https://github.com/llogiq/optional written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/llogiq/optional 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84564d7c925d104a081763f74d552a295cc5e1c2601f8298234edf6b6b9c86d6
[INFO] running `Command { std: "docker" "start" "-a" "84564d7c925d104a081763f74d552a295cc5e1c2601f8298234edf6b6b9c86d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84564d7c925d104a081763f74d552a295cc5e1c2601f8298234edf6b6b9c86d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84564d7c925d104a081763f74d552a295cc5e1c2601f8298234edf6b6b9c86d6", kill_on_drop: false }`
[INFO] [stdout] 84564d7c925d104a081763f74d552a295cc5e1c2601f8298234edf6b6b9c86d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f8319810a6be9552ec29808f3ef2146c03350c88c169cda8845aa2a7eb2165
[INFO] running `Command { std: "docker" "start" "-a" "c1f8319810a6be9552ec29808f3ef2146c03350c88c169cda8845aa2a7eb2165", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling optional v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c1f8319810a6be9552ec29808f3ef2146c03350c88c169cda8845aa2a7eb2165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f8319810a6be9552ec29808f3ef2146c03350c88c169cda8845aa2a7eb2165", kill_on_drop: false }`
[INFO] [stdout] c1f8319810a6be9552ec29808f3ef2146c03350c88c169cda8845aa2a7eb2165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6574a3117a48d3a861746bc98d471210526b1ae5abb009f3a5de2d731c06150c
[INFO] running `Command { std: "docker" "start" "-a" "6574a3117a48d3a861746bc98d471210526b1ae5abb009f3a5de2d731c06150c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling optional v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "6574a3117a48d3a861746bc98d471210526b1ae5abb009f3a5de2d731c06150c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6574a3117a48d3a861746bc98d471210526b1ae5abb009f3a5de2d731c06150c", kill_on_drop: false }`
[INFO] [stdout] 6574a3117a48d3a861746bc98d471210526b1ae5abb009f3a5de2d731c06150c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c3283dcd9cb303ef1eed1f77a57c1bed73f38f8620174a014f30813dfcc0891
[INFO] running `Command { std: "docker" "start" "-a" "0c3283dcd9cb303ef1eed1f77a57c1bed73f38f8620174a014f30813dfcc0891", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optional-146e5b07419993d4)
[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 tests/optbool.rs (/opt/rustwide/target/debug/deps/optbool-ee1cae99ddd9ab7a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test deref_to_option ... ok
[INFO] [stdout] test into_option_bool ... ok
[INFO] [stdout] test test_bool_map ... ok
[INFO] [stdout] test test_eq_ne ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/optioned.rs (/opt/rustwide/target/debug/deps/optioned-15ece3a4dc62816a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test optioned_is_some_or_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests optional
[INFO] [stderr] thread 'rustc' panicked at src/librustdoc/doctest.rs:712:46:
[INFO] [stderr] rustdoc needs a tempdir: Custom { kind: StorageFull, error: PathError { path: "/tmp/rustdoctest1ZnIGx", err: Os { code: 28, kind: StorageFull, message: "No space left on device" } } }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7e450d29152a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stderr]    1:     0x7e450da248fc - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stderr]    2:     0x7e450e94ffd1 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stderr]    3:     0x7e450d291382 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stderr]    4:     0x7e450d29385a - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stderr]    5:     0x7e450d2936c0 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stderr]    6:     0x7e450c3108b5 - std[b9e7ca495922dc28]::panicking::update_hook::<alloc[a74230b4a4ddab6d]::boxed::Box<rustc_driver_impl[a84ad889800babb7]::install_ice_hook::{closure#0}>>::{closure#0}
[INFO] [stderr]    7:     0x7e450d293f38 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stderr]    8:     0x7e450d293d0a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stderr]    9:     0x7e450d2919d9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stderr]   10:     0x7e450d2939cc - rust_begin_unwind
[INFO] [stderr]   11:     0x7e4509cee560 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stderr]   12:     0x7e450a27b606 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stderr]   13:     0x5b55f8e83a63 - <rustdoc[bef8b17de71f3e2]::doctest::IndividualTestOptions>::new
[INFO] [stderr]   14:     0x5b55f8e84f35 - rustdoc[bef8b17de71f3e2]::doctest::generate_test_desc_and_fn
[INFO] [stderr]   15:     0x5b55f8e849ab - <rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests>::add_test
[INFO] [stderr]   16:     0x5b55f8d0644c - rustc_interface[164bca52f843a547]::interface::run_compiler::<core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>, rustdoc[bef8b17de71f3e2]::doctest::run::{closure#2}>::{closure#1}
[INFO] [stderr]   17:     0x5b55f8c8546b - std[b9e7ca495922dc28]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[164bca52f843a547]::util::run_in_thread_with_globals<rustc_interface[164bca52f843a547]::util::run_in_thread_pool_with_globals<rustc_interface[164bca52f843a547]::interface::run_compiler<core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>, rustdoc[bef8b17de71f3e2]::doctest::run::{closure#2}>::{closure#1}, core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>>::{closure#0}, core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>>
[INFO] [stderr]   18:     0x5b55f8d176a4 - <<std[b9e7ca495922dc28]::thread::Builder>::spawn_unchecked_<rustc_interface[164bca52f843a547]::util::run_in_thread_with_globals<rustc_interface[164bca52f843a547]::util::run_in_thread_pool_with_globals<rustc_interface[164bca52f843a547]::interface::run_compiler<core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>, rustdoc[bef8b17de71f3e2]::doctest::run::{closure#2}>::{closure#1}, core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>>::{closure#0}, core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[d10bf40c8679dc2f]::result::Result<rustdoc[bef8b17de71f3e2]::doctest::CreateRunnableDocTests, rustc_span[84c8ca3d0b382817]::ErrorGuaranteed>>::{closure#1} as core[d10bf40c8679dc2f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   19:     0x7e450e9328f9 - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stderr]   20:     0x7e4508a6bac3 - <unknown>
[INFO] [stderr]   21:     0x7e4508afca04 - clone
[INFO] [stderr]   22:                0x0 - <unknown>
[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 1.84.0-beta.4 (202008a1b 2024-12-07) 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" "0c3283dcd9cb303ef1eed1f77a57c1bed73f38f8620174a014f30813dfcc0891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3283dcd9cb303ef1eed1f77a57c1bed73f38f8620174a014f30813dfcc0891", kill_on_drop: false }`
[INFO] [stdout] 0c3283dcd9cb303ef1eed1f77a57c1bed73f38f8620174a014f30813dfcc0891
