[INFO] fetching crate join_me_maybe 0.5.0...
[INFO] testing join_me_maybe-0.5.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate join_me_maybe 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate join_me_maybe 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate join_me_maybe 0.5.0
[INFO] tweaked toml for crates.io crate join_me_maybe 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate join_me_maybe 0.5.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate join_me_maybe 0.5.0 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.20
[INFO] [stderr]   Downloaded trybuild v1.0.115
[INFO] [stderr]   Downloaded join_me_maybe_impl v0.5.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 554357073d3c57b2414a7264f747e967cda15991865dc47333e713faebd19680
[INFO] running `Command { std: "docker" "start" "-a" "554357073d3c57b2414a7264f747e967cda15991865dc47333e713faebd19680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "554357073d3c57b2414a7264f747e967cda15991865dc47333e713faebd19680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554357073d3c57b2414a7264f747e967cda15991865dc47333e713faebd19680", kill_on_drop: false }`
[INFO] [stdout] 554357073d3c57b2414a7264f747e967cda15991865dc47333e713faebd19680
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3a42cce687ddbf928cf61ecd9ff608c97b444d37957abf52ce24e0f90ebe108
[INFO] running `Command { std: "docker" "start" "-a" "f3a42cce687ddbf928cf61ecd9ff608c97b444d37957abf52ce24e0f90ebe108", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling atomic_refcell v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling join_me_maybe_impl v0.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling join_me_maybe v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "f3a42cce687ddbf928cf61ecd9ff608c97b444d37957abf52ce24e0f90ebe108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a42cce687ddbf928cf61ecd9ff608c97b444d37957abf52ce24e0f90ebe108", kill_on_drop: false }`
[INFO] [stdout] f3a42cce687ddbf928cf61ecd9ff608c97b444d37957abf52ce24e0f90ebe108
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d36ad32463a9a0351b8a7e724c3e11d6e4799fe472a3fe0443adcad759f11cb
[INFO] running `Command { std: "docker" "start" "-a" "4d36ad32463a9a0351b8a7e724c3e11d6e4799fe472a3fe0443adcad759f11cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml v0.9.11+spec-1.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling join_me_maybe v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling trybuild v1.0.115
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.55s
[INFO] running `Command { std: "docker" "inspect" "4d36ad32463a9a0351b8a7e724c3e11d6e4799fe472a3fe0443adcad759f11cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d36ad32463a9a0351b8a7e724c3e11d6e4799fe472a3fe0443adcad759f11cb", kill_on_drop: false }`
[INFO] [stdout] 4d36ad32463a9a0351b8a7e724c3e11d6e4799fe472a3fe0443adcad759f11cb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a01ea5254b6dde80ee054744f04a97c1f4a7f0b2d416169132b862d45770617
[INFO] running `Command { std: "docker" "start" "-a" "0a01ea5254b6dde80ee054744f04a97c1f4a7f0b2d416169132b862d45770617", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/join_me_maybe-717aadc7ca949e9d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_std.rs (/opt/rustwide/target/debug/deps/no_std-8bdd49d88ce6af9e)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-c381e33f2eae250b)
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test test_cancel_already_finished ... ok
[INFO] [stdout] test test_cancel ... ok
[INFO] [stdout] test test_cancel_self ... ok
[INFO] [stdout] test test_cancel_from_finally_block ... ok
[INFO] [stdout] test test_await_in_bodies ... ok
[INFO] [stdout] test test_drop_promptly ... ok
[INFO] [stdout] test test_early_exit ... ok
[INFO] [stdout] test test_canceller_send_sync_when_future_is_not_send ... ok
[INFO] [stdout] test test_canceller_send_sync_when_future_is_send ... ok
[INFO] [stdout] test test_body_self_cancellation ... ok
[INFO] [stdout] test test_finally_values ... ok
[INFO] [stdout] test test_circular_cancellation ... ok
[INFO] [stdout] test test_labeled_stream_body_self_cancellation ... ok
[INFO] [stdout] test test_maybe ... ok
[INFO] [stdout] test test_future_arms_with_bodies ... ok
[INFO] [stdout] test test_maybe_body_cancels_last_definitely_arm ... ok
[INFO] [stdout] test test_maybe_body_skipped ... ok
[INFO] [stdout] test test_manipulate_canceller_generically ... ok
[INFO] [stdout] test test_cancelled_bodies_cancelled ... ok
[INFO] [stdout] test test_canceller_mut_streammap ... ok
[INFO] [stdout] test test_canceller_mut_futuresunordered ... ok
[INFO] [stdout] test test_labeled_definitely_stream_body_cancelled ... ok
[INFO] [stdout] test test_labeled_maybe_body_cancelled_explicitly ... ok
[INFO] [stdout] test test_maybe_bodies_cancelled ... ok
[INFO] [stdout] test test_maybe_stream_body_cancelled ... ok
[INFO] [stdout] test test_self_cancel_immediately_ready ... ok
[INFO] [stdout] test test_multiple_maybe_bodies_all_cancelled ... ok
[INFO] [stdout] test test_maybe_finally_cancelled_mid_execution ... ok
[INFO] [stdout] test test_nontrivial_futures ... ok
[INFO] [stdout] test test_type_annotation_needed ... ok
[INFO] [stdout] test test_return_in_bodies ... ok
[INFO] [stdout] test test_stream_arms ... ok
[INFO] [stdout] test test_stream_body_cancelled_finally_skipped ... ok
[INFO] [stdout] test test_panic_in_body - should panic ... ok
[INFO] [stdout] test test_with_pin_mut_panic - should panic ... ok
[INFO] [stdout] test test_potentially_ambiguous_colons ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ui.rs (/opt/rustwide/target/debug/deps/ui-162c6ccdec85ffa6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling join_me_maybe_impl v0.5.0
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking join_me_maybe v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking join_me_maybe-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/join_me_maybe)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.01s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/all_maybe.rs ... ok
[INFO] [stdout] test ui ... ok
[INFO] [stderr] test tests/ui/missing_capture.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/non_send_canceller.rs ... ok
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.12s
[INFO] [stderr] test tests/ui/repeat_labels.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] test tests/ui/return_unreachable.rs ... ok
[INFO] [stderr] test tests/ui/stream_bodies_return_unit.rs ... ok
[INFO] [stderr] test tests/ui/type_annotation_needed.rs ... ok
[INFO] [stderr] test tests/ui/unreachable_code_warnings.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests join_me_maybe
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 374) ... ignored
[INFO] [stdout] test src/lib.rs - (line 205) ... ok
[INFO] [stdout] test src/lib.rs - (line 161) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 224) ... ok
[INFO] [stdout] test src/lib.rs - (line 256) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 346) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.26s; merged doctests compilation took 1.92s
[INFO] running `Command { std: "docker" "inspect" "0a01ea5254b6dde80ee054744f04a97c1f4a7f0b2d416169132b862d45770617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a01ea5254b6dde80ee054744f04a97c1f4a7f0b2d416169132b862d45770617", kill_on_drop: false }`
[INFO] [stdout] 0a01ea5254b6dde80ee054744f04a97c1f4a7f0b2d416169132b862d45770617
