[INFO] fetching crate async-delay 0.0.0...
[INFO] testing async-delay-0.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate async-delay 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate async-delay 0.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-delay 0.0.0
[INFO] finished tweaking crates.io crate async-delay 0.0.0
[INFO] tweaked toml for crates.io crate async-delay 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate async-delay 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "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] 64a00f8e7a2a4913a94fef8c56307c9ba9597053690ffd3e63af773df726e72c
[INFO] running `Command { std: "docker" "start" "-a" "64a00f8e7a2a4913a94fef8c56307c9ba9597053690ffd3e63af773df726e72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a00f8e7a2a4913a94fef8c56307c9ba9597053690ffd3e63af773df726e72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a00f8e7a2a4913a94fef8c56307c9ba9597053690ffd3e63af773df726e72c", kill_on_drop: false }`
[INFO] [stdout] 64a00f8e7a2a4913a94fef8c56307c9ba9597053690ffd3e63af773df726e72c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "build" "--frozen" "--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] c2bcc6dcda8c783590f0ce03e699f8c85eaf8f1b457516ce8ebff7f9f5abdd1b
[INFO] running `Command { std: "docker" "start" "-a" "c2bcc6dcda8c783590f0ce03e699f8c85eaf8f1b457516ce8ebff7f9f5abdd1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-delay v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c2bcc6dcda8c783590f0ce03e699f8c85eaf8f1b457516ce8ebff7f9f5abdd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2bcc6dcda8c783590f0ce03e699f8c85eaf8f1b457516ce8ebff7f9f5abdd1b", kill_on_drop: false }`
[INFO] [stdout] c2bcc6dcda8c783590f0ce03e699f8c85eaf8f1b457516ce8ebff7f9f5abdd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b082314c2fd96bd97a683d7b425d1e1a600be4a5764ce8a81ca2a96a8fa87df
[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" "1b082314c2fd96bd97a683d7b425d1e1a600be4a5764ce8a81ca2a96a8fa87df", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-delay v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1b082314c2fd96bd97a683d7b425d1e1a600be4a5764ce8a81ca2a96a8fa87df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b082314c2fd96bd97a683d7b425d1e1a600be4a5764ce8a81ca2a96a8fa87df", kill_on_drop: false }`
[INFO] [stdout] 1b082314c2fd96bd97a683d7b425d1e1a600be4a5764ce8a81ca2a96a8fa87df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c04ea9b567fbed5d8a9d0d187d781f5933a9b0062dd32e6a3b3df89e3771d8ec
[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" "c04ea9b567fbed5d8a9d0d187d781f5933a9b0062dd32e6a3b3df89e3771d8ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_delay-82651f2455c050e2
[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" "c04ea9b567fbed5d8a9d0d187d781f5933a9b0062dd32e6a3b3df89e3771d8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04ea9b567fbed5d8a9d0d187d781f5933a9b0062dd32e6a3b3df89e3771d8ec", kill_on_drop: false }`
[INFO] [stdout] c04ea9b567fbed5d8a9d0d187d781f5933a9b0062dd32e6a3b3df89e3771d8ec
