[INFO] fetching crate swimos_future 0.1.1...
[INFO] testing swimos_future-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate swimos_future 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate swimos_future 0.1.1
[INFO] finished tweaking crates.io crate swimos_future 0.1.1
[INFO] tweaked toml for crates.io crate swimos_future 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swimos_future 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecdf0db60f23011014c68502d10d104ecade8863cfd55f9e2d27456efa32c5d1
[INFO] running `Command { std: "docker" "start" "-a" "ecdf0db60f23011014c68502d10d104ecade8863cfd55f9e2d27456efa32c5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecdf0db60f23011014c68502d10d104ecade8863cfd55f9e2d27456efa32c5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdf0db60f23011014c68502d10d104ecade8863cfd55f9e2d27456efa32c5d1", kill_on_drop: false }`
[INFO] [stdout] ecdf0db60f23011014c68502d10d104ecade8863cfd55f9e2d27456efa32c5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93c6ca3306bc4e8672479f7ae638ad39915e8317aae61263b49362dfb2c7ec9c
[INFO] running `Command { std: "docker" "start" "-a" "93c6ca3306bc4e8672479f7ae638ad39915e8317aae61263b49362dfb2c7ec9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling swimos_num v0.1.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling swimos_trigger v0.1.1
[INFO] [stderr]    Compiling swimos_future v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "93c6ca3306bc4e8672479f7ae638ad39915e8317aae61263b49362dfb2c7ec9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c6ca3306bc4e8672479f7ae638ad39915e8317aae61263b49362dfb2c7ec9c", kill_on_drop: false }`
[INFO] [stdout] 93c6ca3306bc4e8672479f7ae638ad39915e8317aae61263b49362dfb2c7ec9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5259c612df0f1a401af5fb49bb0f6d20be6a29c78b5a4cdb99188114468a545e
[INFO] running `Command { std: "docker" "start" "-a" "5259c612df0f1a401af5fb49bb0f6d20be6a29c78b5a4cdb99188114468a545e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling swimos_future v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "5259c612df0f1a401af5fb49bb0f6d20be6a29c78b5a4cdb99188114468a545e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5259c612df0f1a401af5fb49bb0f6d20be6a29c78b5a4cdb99188114468a545e", kill_on_drop: false }`
[INFO] [stdout] 5259c612df0f1a401af5fb49bb0f6d20be6a29c78b5a4cdb99188114468a545e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41eaa4ba91483e047c65dc8b6d3cd6d70cf33fc72a0f5dfd039a37c8548325f9
[INFO] running `Command { std: "docker" "start" "-a" "41eaa4ba91483e047c65dc8b6d3cd6d70cf33fc72a0f5dfd039a37c8548325f9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swimos_future-468e55258fd722a9)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test combinators::immediate_or::tests::or_join::first_completes_later_after_second ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::first_completes_later_second_immediate ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::first_completes_later_with_second ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::future_completes_later_second_immediate_2 ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::future_completes_later_before_second ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::future_completes_immediately ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::future_completes_later_with_second_2 ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::first_completes_later_after_second ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::first_completes_later_second_immediate ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::first_completes_later_second_immediate_2 ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::first_completes_later_with_second ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::first_completes_later_with_second_2 ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::future_completes_later_before_second ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::second_never_starts ... ok
[INFO] [stdout] test combinators::tests::stop_after_error ... ok
[INFO] [stdout] test combinators::race::tests::race2_test ... ok
[INFO] [stdout] test combinators::tests::try_last_empty ... ok
[INFO] [stdout] test combinators::tests::try_last_all_good ... ok
[INFO] [stdout] test retry_strategy::tests::test_immediate ... ok
[INFO] [stdout] test combinators::tests::stream_notify_on_blocked ... ok
[INFO] [stdout] test retry_strategy::tests::test_interval ... ok
[INFO] [stdout] test combinators::tests::stop_on_error ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_join::panic_when_polled_after_done - should panic ... ok
[INFO] [stdout] test combinators::immediate_or::tests::or_start::panic_when_polled_after_done - should panic ... ok
[INFO] [stdout] test retry_strategy::tests::test_exponential ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swimos_future
[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] running `Command { std: "docker" "inspect" "41eaa4ba91483e047c65dc8b6d3cd6d70cf33fc72a0f5dfd039a37c8548325f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41eaa4ba91483e047c65dc8b6d3cd6d70cf33fc72a0f5dfd039a37c8548325f9", kill_on_drop: false }`
[INFO] [stdout] 41eaa4ba91483e047c65dc8b6d3cd6d70cf33fc72a0f5dfd039a37c8548325f9