[INFO] fetching crate async_fn 0.0.2...
[INFO] testing async_fn-0.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate async_fn 0.0.2 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate async_fn 0.0.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-101/source/.cargo/config
[INFO] removed /workspace/builds/worker-101/source/rust-toolchain
[INFO] started tweaking crates.io crate async_fn 0.0.2
[INFO] finished tweaking crates.io crate async_fn 0.0.2
[INFO] tweaked toml for crates.io crate async_fn 0.0.2 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extreme v666.666.666666
[INFO] [stderr]   Downloaded async_fn-proc_macros v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad21a90066cc671aa78c21a524b0bec3d1cdbc356849eee25ba3f8e3936c4daa
[INFO] running `Command { std: "docker" "start" "-a" "ad21a90066cc671aa78c21a524b0bec3d1cdbc356849eee25ba3f8e3936c4daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad21a90066cc671aa78c21a524b0bec3d1cdbc356849eee25ba3f8e3936c4daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad21a90066cc671aa78c21a524b0bec3d1cdbc356849eee25ba3f8e3936c4daa", kill_on_drop: false }`
[INFO] [stdout] ad21a90066cc671aa78c21a524b0bec3d1cdbc356849eee25ba3f8e3936c4daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 707857da253ea1adbaae13025731b9cd8bd317d0044fe44c2333fc1a0aee095e
[INFO] running `Command { std: "docker" "start" "-a" "707857da253ea1adbaae13025731b9cd8bd317d0044fe44c2333fc1a0aee095e", kill_on_drop: false }`
[INFO] [stderr]    Compiling async_fn-proc_macros v0.0.2
[INFO] [stderr]    Compiling async_fn v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "707857da253ea1adbaae13025731b9cd8bd317d0044fe44c2333fc1a0aee095e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707857da253ea1adbaae13025731b9cd8bd317d0044fe44c2333fc1a0aee095e", kill_on_drop: false }`
[INFO] [stdout] 707857da253ea1adbaae13025731b9cd8bd317d0044fe44c2333fc1a0aee095e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd0a36c7ea487e136af550c6483edc1484d07287d0f3cd75f781b5eaa8751eb8
[INFO] running `Command { std: "docker" "start" "-a" "fd0a36c7ea487e136af550c6483edc1484d07287d0f3cd75f781b5eaa8751eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling extreme v666.666.666666
[INFO] [stderr]    Compiling async_fn v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "fd0a36c7ea487e136af550c6483edc1484d07287d0f3cd75f781b5eaa8751eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0a36c7ea487e136af550c6483edc1484d07287d0f3cd75f781b5eaa8751eb8", kill_on_drop: false }`
[INFO] [stdout] fd0a36c7ea487e136af550c6483edc1484d07287d0f3cd75f781b5eaa8751eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 302c77ef98d7760632abfdf6df3727cebf5b411835384e2a32b2feaf8e166fb8
[INFO] running `Command { std: "docker" "start" "-a" "302c77ef98d7760632abfdf6df3727cebf5b411835384e2a32b2feaf8e166fb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_fn-f7a5ec795ba86109)
[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/main.rs (/opt/rustwide/target/debug/deps/main-576c73c828581173)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test static_future ... 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 async_fn
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - before_async (line 149) ... ignored
[INFO] [stdout] test src/lib.rs - before_async (line 195) ... ignored
[INFO] [stdout] test src/lib.rs - Fut (line 93) ... ok
[INFO] [stdout] test src/lib.rs - bare_future (line 73) ... ok
[INFO] [stdout] test src/lib.rs - bare_future (line 22) ... ok
[INFO] [stdout] test src/lib.rs - before_async (line 221) ... ok
[INFO] [stdout] test src/lib.rs - before_async (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "302c77ef98d7760632abfdf6df3727cebf5b411835384e2a32b2feaf8e166fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302c77ef98d7760632abfdf6df3727cebf5b411835384e2a32b2feaf8e166fb8", kill_on_drop: false }`
[INFO] [stdout] 302c77ef98d7760632abfdf6df3727cebf5b411835384e2a32b2feaf8e166fb8