[INFO] fetching crate taskorch 0.3.0...
[INFO] testing taskorch-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate taskorch 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate taskorch 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate taskorch 0.3.0
[INFO] tweaked toml for crates.io crate taskorch 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate taskorch 0.3.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taskorch 0.3.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d6a80ef14c231c6da2934ff53864024e58b3020af83b27111821cd4a795a446
[INFO] running `Command { std: "docker" "start" "-a" "9d6a80ef14c231c6da2934ff53864024e58b3020af83b27111821cd4a795a446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d6a80ef14c231c6da2934ff53864024e58b3020af83b27111821cd4a795a446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6a80ef14c231c6da2934ff53864024e58b3020af83b27111821cd4a795a446", kill_on_drop: false }`
[INFO] [stdout] 9d6a80ef14c231c6da2934ff53864024e58b3020af83b27111821cd4a795a446
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8f13363b40654ed1148f108ed3a7cf2825947299b9cbe60bda948a154c9e682
[INFO] running `Command { std: "docker" "start" "-a" "d8f13363b40654ed1148f108ed3a7cf2825947299b9cbe60bda948a154c9e682", kill_on_drop: false }`
[INFO] [stderr]    Compiling taskorch v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: specialization is experimental
[INFO] [stdout]    --> src/meta.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         default const SAME: bool = false;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]     = help: add `#![feature(specialization)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-04-24; consider upgrading it if it is out of date
[INFO] [stdout]     = warning: unstable syntax can change at any point in the future, causing a hard error!
[INFO] [stdout]     = note: for more information, see issue #154045 <https://github.com/rust-lang/rust/issues/154045>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "d8f13363b40654ed1148f108ed3a7cf2825947299b9cbe60bda948a154c9e682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f13363b40654ed1148f108ed3a7cf2825947299b9cbe60bda948a154c9e682", kill_on_drop: false }`
[INFO] [stdout] d8f13363b40654ed1148f108ed3a7cf2825947299b9cbe60bda948a154c9e682
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d84ce7713ab20c45659c0edb203dff3e3dc0a567776f67cd6fcd5308975822f0
[INFO] running `Command { std: "docker" "start" "-a" "d84ce7713ab20c45659c0edb203dff3e3dc0a567776f67cd6fcd5308975822f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling taskorch v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: specialization is experimental
[INFO] [stdout]    --> src/meta.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         default const SAME: bool = false;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]     = help: add `#![feature(specialization)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-04-24; consider upgrading it if it is out of date
[INFO] [stdout]     = warning: unstable syntax can change at any point in the future, causing a hard error!
[INFO] [stdout]     = note: for more information, see issue #154045 <https://github.com/rust-lang/rust/issues/154045>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: specialization is experimental
[INFO] [stdout]    --> src/meta.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         default const SAME: bool = false;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]     = help: add `#![feature(specialization)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-04-24; consider upgrading it if it is out of date
[INFO] [stdout]     = warning: unstable syntax can change at any point in the future, causing a hard error!
[INFO] [stdout]     = note: for more information, see issue #154045 <https://github.com/rust-lang/rust/issues/154045>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "d84ce7713ab20c45659c0edb203dff3e3dc0a567776f67cd6fcd5308975822f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d84ce7713ab20c45659c0edb203dff3e3dc0a567776f67cd6fcd5308975822f0", kill_on_drop: false }`
[INFO] [stdout] d84ce7713ab20c45659c0edb203dff3e3dc0a567776f67cd6fcd5308975822f0
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6194db75730c6566162b63d063378a6fb87352d098096a83194be6699271790
[INFO] running `Command { std: "docker" "start" "-a" "e6194db75730c6566162b63d063378a6fb87352d098096a83194be6699271790", kill_on_drop: false }`
[INFO] [stderr] warning: specialization is experimental
[INFO] [stderr]    --> src/meta.rs:458:9
[INFO] [stderr]     |
[INFO] [stderr] 458 |         default const SAME: bool = false;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stderr]     = help: add `#![feature(specialization)]` to the crate attributes to enable
[INFO] [stderr]     = note: this compiler was built on 2026-04-24; consider upgrading it if it is out of date
[INFO] [stderr]     = warning: unstable syntax can change at any point in the future, causing a hard error!
[INFO] [stderr]     = note: for more information, see issue #154045 <https://github.com/rust-lang/rust/issues/154045>
[INFO] [stderr] 
[INFO] [stderr] warning: `taskorch` (lib) generated 1 warning
[INFO] [stderr] warning: `taskorch` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskorch-28159a659209fad6)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test curry::test3 ... ok
[INFO] [stdout] test cond::test_argidx ... ok
[INFO] [stdout] test curry::test_0::test1 ... ok
[INFO] [stdout] test curry::test_0::test3 ... ok
[INFO] [stdout] test curry::test_1::test_call ... ok
[INFO] [stdout] test curry::test_2::test_call ... ok
[INFO] [stdout] test log::test_color ... ok
[INFO] [stdout] test log::test_format_by_mutstr ... ok
[INFO] [stdout] test log::test_format_threadid_by_cursor ... ok
[INFO] [stdout] test log::test_format_write ... ok
[INFO] [stdout] test meta::test::test_fndel ... ok
[INFO] [stdout] test meta::test_fndecl ... ok
[INFO] [stdout] test meta::test_tuple::test_foreach ... ok
[INFO] [stdout] test log::test_format ... ok
[INFO] [stdout] test meta::test_tuple_condaddr ... ok
[INFO] [stdout] test meta::test::test_fndel0 ... ok
[INFO] [stdout] test meta::test_tuple_at ... ok
[INFO] [stdout] test submitter::test_submmit ... ok
[INFO] [stdout] test task::test_pass_through ... ok
[INFO] [stdout] test meta::test_type_check ... ok
[INFO] [stdout] test task::test_task_build_fan_and_to ... ok
[INFO] [stdout] test queue::test_when_tuple_comed ... ok
[INFO] [stdout] test task::test_task_postdo ... ok
[INFO] [stdout] test submitter::test_conv ... ok
[INFO] [stdout] test submitter::test_taskinf ... ok
[INFO] [stdout] test task::test_taskneed_construct ... ok
[INFO] [stdout] test task::test_task_run ... ok
[INFO] [stdout] test curry::test_0::test2 ... ok
[INFO] [stdout] test log::test_log ... ok
[INFO] [stdout] test task::test_task_new ... ok
[INFO] [stdout] test cond::test_tid ... ok
[INFO] [stdout] test curry::test2 ... ok
[INFO] [stderr]    Doc-tests taskorch
[INFO] [stdout] test curry::test_1::test_panic - should panic ... ok
[INFO] [stdout] test task::test_task_new_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] warning: specialization is experimental
[INFO] [stderr]    --> src/meta.rs:458:9
[INFO] [stderr]     |
[INFO] [stderr] 458 |         default const SAME: bool = false;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stderr]     = help: add `#![feature(specialization)]` to the crate attributes to enable
[INFO] [stderr]     = note: this compiler was built on 2026-04-24; consider upgrading it if it is out of date
[INFO] [stderr]     = warning: unstable syntax can change at any point in the future, causing a hard error!
[INFO] [stderr]     = note: for more information, see issue #154045 <https://github.com/rust-lang/rust/issues/154045>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/cond.rs - cond::TaskId (line 223) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 114) ... ok
[INFO] [stdout] test src/cond.rs - cond::TaskId (line 159) ... ok
[INFO] [stdout] test src/task.rs - task::TaskNeed<Currier<F,TC,R>,MapFn1,R1,OneToOne<R1>>::input_ca (line 363) - compile ... ok
[INFO] [stdout] test src/cond.rs - cond::TaskId (line 209) ... ok
[INFO] [stdout] test src/task.rs - task::TaskNeed<Currier<F,TC,R>,MapFn1,R1,ToFn1>::map_tuple_with (line 246) ... ok
[INFO] [stdout] test src/task.rs - task::TaskNeed<Currier<F,TC,R>,MapFn1,R1,OneToOne<R1>>::bind_all_to (line 322) ... ok
[INFO] [stdout] test src/../README.md - (line 72) ... ok
[INFO] [stdout] test src/../README.md - (line 92) ... ok
[INFO] [stdout] test src/task.rs - task::TaskBuildNew::into_task (line 431) ... ok
[INFO] [stdout] test src/cond.rs - cond::ArgIdx (line 279) ... ok
[INFO] [stdout] test src/submitter.rs - submitter::TaskInf<Args>::input_ca (line 57) ... ok
[INFO] [stdout] test src/cond.rs - cond::CondAddr<T> (line 119) ... ok
[INFO] [stdout] test src/submitter.rs - submitter::TaskSubmitter::submit (line 110) ... ok
[INFO] [stdout] test src/task.rs - task (line 19) ... ok
[INFO] [stdout] test src/../README.md - (line 84) ... ok
[INFO] [stdout] test src/task.rs - task (line 28) ... ok
[INFO] [stdout] test src/submitter.rs - submitter::TaskSubmitter::try_submit (line 226) ... ok
[INFO] [stdout] test src/cond.rs - cond::TaskId (line 217) - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.34s; merged doctests compilation took 1.24s
[INFO] running `Command { std: "docker" "inspect" "e6194db75730c6566162b63d063378a6fb87352d098096a83194be6699271790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6194db75730c6566162b63d063378a6fb87352d098096a83194be6699271790", kill_on_drop: false }`
[INFO] [stdout] e6194db75730c6566162b63d063378a6fb87352d098096a83194be6699271790
