[INFO] fetching crate async-deferred 0.2.0...
[INFO] testing async-deferred-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate async-deferred 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate async-deferred 0.2.0
[INFO] finished tweaking crates.io crate async-deferred 0.2.0
[INFO] tweaked toml for crates.io crate async-deferred 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-deferred 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async-deferred 0.2.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce3f3e94c21537282dfbc843f916c1401cbaaf5429ec775dd39ea9505a4b40c8
[INFO] running `Command { std: "docker" "start" "-a" "ce3f3e94c21537282dfbc843f916c1401cbaaf5429ec775dd39ea9505a4b40c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce3f3e94c21537282dfbc843f916c1401cbaaf5429ec775dd39ea9505a4b40c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3f3e94c21537282dfbc843f916c1401cbaaf5429ec775dd39ea9505a4b40c8", kill_on_drop: false }`
[INFO] [stdout] ce3f3e94c21537282dfbc843f916c1401cbaaf5429ec775dd39ea9505a4b40c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eb699ceb41dd28cadad0b753dc20a0594cef55085b77f1463de976e44a232da
[INFO] running `Command { std: "docker" "start" "-a" "0eb699ceb41dd28cadad0b753dc20a0594cef55085b77f1463de976e44a232da", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling async-deferred v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "0eb699ceb41dd28cadad0b753dc20a0594cef55085b77f1463de976e44a232da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb699ceb41dd28cadad0b753dc20a0594cef55085b77f1463de976e44a232da", kill_on_drop: false }`
[INFO] [stdout] 0eb699ceb41dd28cadad0b753dc20a0594cef55085b77f1463de976e44a232da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b79b652cf202e6be9d462c287bd7de59b0bc13c5d352be65fe81682a29c38114
[INFO] running `Command { std: "docker" "start" "-a" "b79b652cf202e6be9d462c287bd7de59b0bc13c5d352be65fe81682a29c38114", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling async-deferred v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "b79b652cf202e6be9d462c287bd7de59b0bc13c5d352be65fe81682a29c38114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79b652cf202e6be9d462c287bd7de59b0bc13c5d352be65fe81682a29c38114", kill_on_drop: false }`
[INFO] [stdout] b79b652cf202e6be9d462c287bd7de59b0bc13c5d352be65fe81682a29c38114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1059c7d9d5e09da418254ef0aefd3ab8a4efa027ad3b016d88dd32db6efa3f5b
[INFO] running `Command { std: "docker" "start" "-a" "1059c7d9d5e09da418254ef0aefd3ab8a4efa027ad3b016d88dd32db6efa3f5b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_deferred-66ff0cacc930f8f8)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests async_deferred
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - Deferred (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::start (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::is_ready (line 686) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::start_with_callback (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::cancel (line 538) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::is_pending (line 739) ... ok
[INFO] [stdout] test src/lib.rs - Deferred (line 31) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::cancel (line 557) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::has_task_panicked (line 664) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::begin (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::cancel (line 573) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::new (line 91) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::begin_with_callback (line 213) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::state (line 289) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::is_not_initialized (line 760) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::join (line 472) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::is_complete (line 713) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::try_get (line 448) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::state (line 273) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::take (line 612) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::state_async (line 375) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::state_async (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::state_async (line 389) ... ok
[INFO] [stdout] test src/lib.rs - Deferred<T>::take (line 631) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1059c7d9d5e09da418254ef0aefd3ab8a4efa027ad3b016d88dd32db6efa3f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1059c7d9d5e09da418254ef0aefd3ab8a4efa027ad3b016d88dd32db6efa3f5b", kill_on_drop: false }`
[INFO] [stdout] 1059c7d9d5e09da418254ef0aefd3ab8a4efa027ad3b016d88dd32db6efa3f5b