[INFO] fetching crate await 0.0.0...
[INFO] testing await-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate await 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate await 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate await 0.0.0
[INFO] finished tweaking crates.io crate await 0.0.0
[INFO] tweaked toml for crates.io crate await 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13d3e9c2842738ab827b845634ba70e3dacbf9c5c92ef75906a8a6d27f40021b
[INFO] running `Command { std: "docker" "start" "-a" "13d3e9c2842738ab827b845634ba70e3dacbf9c5c92ef75906a8a6d27f40021b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d3e9c2842738ab827b845634ba70e3dacbf9c5c92ef75906a8a6d27f40021b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d3e9c2842738ab827b845634ba70e3dacbf9c5c92ef75906a8a6d27f40021b", kill_on_drop: false }`
[INFO] [stdout] 13d3e9c2842738ab827b845634ba70e3dacbf9c5c92ef75906a8a6d27f40021b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 656186f2d8c771c7931d4e781b4a337f4af953e88e63177cd4f58d539e1f0652
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "656186f2d8c771c7931d4e781b4a337f4af953e88e63177cd4f58d539e1f0652", kill_on_drop: false }`
[INFO] [stderr]    Compiling await v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "656186f2d8c771c7931d4e781b4a337f4af953e88e63177cd4f58d539e1f0652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656186f2d8c771c7931d4e781b4a337f4af953e88e63177cd4f58d539e1f0652", kill_on_drop: false }`
[INFO] [stdout] 656186f2d8c771c7931d4e781b4a337f4af953e88e63177cd4f58d539e1f0652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e251482e70b0879b94d8d01d6da85f7a8ab1d6f4361443bc1349b215f44b7c37
[INFO] running `Command { std: "docker" "start" "-a" "e251482e70b0879b94d8d01d6da85f7a8ab1d6f4361443bc1349b215f44b7c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling await v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "e251482e70b0879b94d8d01d6da85f7a8ab1d6f4361443bc1349b215f44b7c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e251482e70b0879b94d8d01d6da85f7a8ab1d6f4361443bc1349b215f44b7c37", kill_on_drop: false }`
[INFO] [stdout] e251482e70b0879b94d8d01d6da85f7a8ab1d6f4361443bc1349b215f44b7c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 853289bf3da3305c3d74f6c21cd684cd1397630d9ba2ace73890a5aafcc64a31
[INFO] running `Command { std: "docker" "start" "-a" "853289bf3da3305c3d74f6c21cd684cd1397630d9ba2ace73890a5aafcc64a31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/await-fbfb1b852af89c4d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests await
[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" "853289bf3da3305c3d74f6c21cd684cd1397630d9ba2ace73890a5aafcc64a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853289bf3da3305c3d74f6c21cd684cd1397630d9ba2ace73890a5aafcc64a31", kill_on_drop: false }`
[INFO] [stdout] 853289bf3da3305c3d74f6c21cd684cd1397630d9ba2ace73890a5aafcc64a31
