[INFO] fetching crate futures-await-test-macro 0.3.0...
[INFO] testing futures-await-test-macro-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate futures-await-test-macro 0.3.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate futures-await-test-macro 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-await-test-macro 0.3.0
[INFO] finished tweaking crates.io crate futures-await-test-macro 0.3.0
[INFO] tweaked toml for crates.io crate futures-await-test-macro 0.3.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55fd657ae20aac82c906249b344e7bcfafe177ed7f7dbf62477fd7a059a1aa72
[INFO] running `Command { std: "docker" "start" "-a" "55fd657ae20aac82c906249b344e7bcfafe177ed7f7dbf62477fd7a059a1aa72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55fd657ae20aac82c906249b344e7bcfafe177ed7f7dbf62477fd7a059a1aa72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fd657ae20aac82c906249b344e7bcfafe177ed7f7dbf62477fd7a059a1aa72", kill_on_drop: false }`
[INFO] [stdout] 55fd657ae20aac82c906249b344e7bcfafe177ed7f7dbf62477fd7a059a1aa72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7919120c63d11e04d3fe9a2063a7a8c6f9782c9078a6730f049a98320d23eba0
[INFO] running `Command { std: "docker" "start" "-a" "7919120c63d11e04d3fe9a2063a7a8c6f9782c9078a6730f049a98320d23eba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling futures-await-test-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "7919120c63d11e04d3fe9a2063a7a8c6f9782c9078a6730f049a98320d23eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7919120c63d11e04d3fe9a2063a7a8c6f9782c9078a6730f049a98320d23eba0", kill_on_drop: false }`
[INFO] [stdout] 7919120c63d11e04d3fe9a2063a7a8c6f9782c9078a6730f049a98320d23eba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b49ebf239b39521858b6baa721b39b393420541cbc1dc6f03e88d5df21e04a34
[INFO] running `Command { std: "docker" "start" "-a" "b49ebf239b39521858b6baa721b39b393420541cbc1dc6f03e88d5df21e04a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-await-test-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b49ebf239b39521858b6baa721b39b393420541cbc1dc6f03e88d5df21e04a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49ebf239b39521858b6baa721b39b393420541cbc1dc6f03e88d5df21e04a34", kill_on_drop: false }`
[INFO] [stdout] b49ebf239b39521858b6baa721b39b393420541cbc1dc6f03e88d5df21e04a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cea1819bfef4f3418f68ce6db50748069958026263b62c5a8d4eebc4305de172
[INFO] running `Command { std: "docker" "start" "-a" "cea1819bfef4f3418f68ce6db50748069958026263b62c5a8d4eebc4305de172", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_await_test_macro-07935eed6ee96134)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-await-test-macro
[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 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" "cea1819bfef4f3418f68ce6db50748069958026263b62c5a8d4eebc4305de172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea1819bfef4f3418f68ce6db50748069958026263b62c5a8d4eebc4305de172", kill_on_drop: false }`
[INFO] [stdout] cea1819bfef4f3418f68ce6db50748069958026263b62c5a8d4eebc4305de172