[INFO] fetching crate futures-async-macro 0.0.0...
[INFO] testing futures-async-macro-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate futures-async-macro 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate futures-async-macro 0.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-async-macro 0.0.0
[INFO] finished tweaking crates.io crate futures-async-macro 0.0.0
[INFO] tweaked toml for crates.io crate futures-async-macro 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] bff72cc0d554cd79f150017bec4cd0dbb5ea9cdced1abe9cd9d1ef4a3c50f68f
[INFO] running `Command { std: "docker" "start" "-a" "bff72cc0d554cd79f150017bec4cd0dbb5ea9cdced1abe9cd9d1ef4a3c50f68f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff72cc0d554cd79f150017bec4cd0dbb5ea9cdced1abe9cd9d1ef4a3c50f68f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff72cc0d554cd79f150017bec4cd0dbb5ea9cdced1abe9cd9d1ef4a3c50f68f", kill_on_drop: false }`
[INFO] [stdout] bff72cc0d554cd79f150017bec4cd0dbb5ea9cdced1abe9cd9d1ef4a3c50f68f
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7e2527b30a7030de27fdcfa58ea916faff6cefdb61e5359aa6ae0198d3b9a04
[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" "e7e2527b30a7030de27fdcfa58ea916faff6cefdb61e5359aa6ae0198d3b9a04", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-async-macro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "e7e2527b30a7030de27fdcfa58ea916faff6cefdb61e5359aa6ae0198d3b9a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e2527b30a7030de27fdcfa58ea916faff6cefdb61e5359aa6ae0198d3b9a04", kill_on_drop: false }`
[INFO] [stdout] e7e2527b30a7030de27fdcfa58ea916faff6cefdb61e5359aa6ae0198d3b9a04
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bb8b9ae198fcd0a1ea037f7e4cbfb3870819208b6ab11a214c26c34b81b3d83
[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" "4bb8b9ae198fcd0a1ea037f7e4cbfb3870819208b6ab11a214c26c34b81b3d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-async-macro v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "4bb8b9ae198fcd0a1ea037f7e4cbfb3870819208b6ab11a214c26c34b81b3d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb8b9ae198fcd0a1ea037f7e4cbfb3870819208b6ab11a214c26c34b81b3d83", kill_on_drop: false }`
[INFO] [stdout] 4bb8b9ae198fcd0a1ea037f7e4cbfb3870819208b6ab11a214c26c34b81b3d83
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] ad6043d18e6f7bb5b5321c1f21e6d00915954d10cc9115ff5fbe1260c44c9611
[INFO] running `Command { std: "docker" "start" "-a" "ad6043d18e6f7bb5b5321c1f21e6d00915954d10cc9115ff5fbe1260c44c9611", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/futures_async_macro-bba25268ce7c0263
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-async-macro
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad6043d18e6f7bb5b5321c1f21e6d00915954d10cc9115ff5fbe1260c44c9611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6043d18e6f7bb5b5321c1f21e6d00915954d10cc9115ff5fbe1260c44c9611", kill_on_drop: false }`
[INFO] [stdout] ad6043d18e6f7bb5b5321c1f21e6d00915954d10cc9115ff5fbe1260c44c9611
