[INFO] cloning repository https://github.com/danielhenrymantilla/async_fn.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhenrymantilla/async_fn.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fasync_fn.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fasync_fn.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a366aa016117912712621eac9ef2d7f52d2c9707
[INFO] testing danielhenrymantilla/async_fn.rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fasync_fn.rs" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danielhenrymantilla/async_fn.rs 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-93/source/.cargo/config
[INFO] removed /workspace/builds/worker-93/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/danielhenrymantilla/async_fn.rs
[INFO] finished tweaking git repo https://github.com/danielhenrymantilla/async_fn.rs
[INFO] tweaked toml for git repo https://github.com/danielhenrymantilla/async_fn.rs written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/danielhenrymantilla/async_fn.rs already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extreme v666.666.666666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 9736ac3195388a0f62f295a4171bce3d0a93e5344ae2b7bf31e1ff0fbb49eb6d
[INFO] running `Command { std: "docker" "start" "-a" "9736ac3195388a0f62f295a4171bce3d0a93e5344ae2b7bf31e1ff0fbb49eb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9736ac3195388a0f62f295a4171bce3d0a93e5344ae2b7bf31e1ff0fbb49eb6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9736ac3195388a0f62f295a4171bce3d0a93e5344ae2b7bf31e1ff0fbb49eb6d", kill_on_drop: false }`
[INFO] [stdout] 9736ac3195388a0f62f295a4171bce3d0a93e5344ae2b7bf31e1ff0fbb49eb6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 87b1f42095fa151e38624dfcf649c93056f9227874adecec2e0daaaae1381f60
[INFO] running `Command { std: "docker" "start" "-a" "87b1f42095fa151e38624dfcf649c93056f9227874adecec2e0daaaae1381f60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.0
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling async_fn-proc_macros v0.0.2 (/opt/rustwide/workdir/src/proc_macros)
[INFO] [stderr]    Compiling async_fn v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.39s
[INFO] running `Command { std: "docker" "inspect" "87b1f42095fa151e38624dfcf649c93056f9227874adecec2e0daaaae1381f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b1f42095fa151e38624dfcf649c93056f9227874adecec2e0daaaae1381f60", kill_on_drop: false }`
[INFO] [stdout] 87b1f42095fa151e38624dfcf649c93056f9227874adecec2e0daaaae1381f60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 2429bdd9bdfef572bcf4d4bfdad765d45776e833868b1e6105cfa3ce84571354
[INFO] running `Command { std: "docker" "start" "-a" "2429bdd9bdfef572bcf4d4bfdad765d45776e833868b1e6105cfa3ce84571354", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 2.57s
[INFO] running `Command { std: "docker" "inspect" "2429bdd9bdfef572bcf4d4bfdad765d45776e833868b1e6105cfa3ce84571354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2429bdd9bdfef572bcf4d4bfdad765d45776e833868b1e6105cfa3ce84571354", kill_on_drop: false }`
[INFO] [stdout] 2429bdd9bdfef572bcf4d4bfdad765d45776e833868b1e6105cfa3ce84571354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 8570f60252f6c08e61217efbbabcaf395c254ffcbc4b076a898fbffaaaa0f0d7
[INFO] running `Command { std: "docker" "start" "-a" "8570f60252f6c08e61217efbbabcaf395c254ffcbc4b076a898fbffaaaa0f0d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/async_fn-b476c1f331f3e3cb)
[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-cf760e99d10c78e4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_fn
[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] [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 - before_async (line 119) ... 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] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 3.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8570f60252f6c08e61217efbbabcaf395c254ffcbc4b076a898fbffaaaa0f0d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8570f60252f6c08e61217efbbabcaf395c254ffcbc4b076a898fbffaaaa0f0d7", kill_on_drop: false }`
[INFO] [stdout] 8570f60252f6c08e61217efbbabcaf395c254ffcbc4b076a898fbffaaaa0f0d7