[INFO] cloning repository https://github.com/ernstp/rustfun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ernstp/rustfun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fernstp%2Frustfun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fernstp%2Frustfun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ba035f58c8c0f6931ec62fbeecf596930e3d313
[INFO] testing ernstp/rustfun against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fernstp%2Frustfun" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ernstp/rustfun 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 git repo https://github.com/ernstp/rustfun
[INFO] finished tweaking git repo https://github.com/ernstp/rustfun
[INFO] tweaked toml for git repo https://github.com/ernstp/rustfun written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ernstp/rustfun 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] e91ae0e09071e0ba0c6490a2fd5017529b3b13b5d566952c9da986077fd5b7c4
[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" "e91ae0e09071e0ba0c6490a2fd5017529b3b13b5d566952c9da986077fd5b7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e91ae0e09071e0ba0c6490a2fd5017529b3b13b5d566952c9da986077fd5b7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91ae0e09071e0ba0c6490a2fd5017529b3b13b5d566952c9da986077fd5b7c4", kill_on_drop: false }`
[INFO] [stdout] e91ae0e09071e0ba0c6490a2fd5017529b3b13b5d566952c9da986077fd5b7c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 7adc86dae0df9c88bf68fe9710148850d1b491e996e67c76ea3c32460f711019
[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" "7adc86dae0df9c88bf68fe9710148850d1b491e996e67c76ea3c32460f711019", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling rustastar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `Command { std: "docker" "inspect" "7adc86dae0df9c88bf68fe9710148850d1b491e996e67c76ea3c32460f711019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7adc86dae0df9c88bf68fe9710148850d1b491e996e67c76ea3c32460f711019", kill_on_drop: false }`
[INFO] [stdout] 7adc86dae0df9c88bf68fe9710148850d1b491e996e67c76ea3c32460f711019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b8fd28cbbf8832b75ef1dbcaae0cb0cd2e21a979418e7835266ec2e74f2e436
[INFO] running `Command { std: "docker" "start" "-a" "2b8fd28cbbf8832b75ef1dbcaae0cb0cd2e21a979418e7835266ec2e74f2e436", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustastar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2b8fd28cbbf8832b75ef1dbcaae0cb0cd2e21a979418e7835266ec2e74f2e436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8fd28cbbf8832b75ef1dbcaae0cb0cd2e21a979418e7835266ec2e74f2e436", kill_on_drop: false }`
[INFO] [stdout] 2b8fd28cbbf8832b75ef1dbcaae0cb0cd2e21a979418e7835266ec2e74f2e436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1eb09d0c7b7eb7b4fa9f10532410eef6d37aa5d8f61ed638f9ca66d6f51c4a12
[INFO] running `Command { std: "docker" "start" "-a" "1eb09d0c7b7eb7b4fa9f10532410eef6d37aa5d8f61ed638f9ca66d6f51c4a12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[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]      Running /opt/rustwide/target/debug/deps/rustastar-a17b015ce7a28f05
[INFO] running `Command { std: "docker" "inspect" "1eb09d0c7b7eb7b4fa9f10532410eef6d37aa5d8f61ed638f9ca66d6f51c4a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb09d0c7b7eb7b4fa9f10532410eef6d37aa5d8f61ed638f9ca66d6f51c4a12", kill_on_drop: false }`
[INFO] [stdout] 1eb09d0c7b7eb7b4fa9f10532410eef6d37aa5d8f61ed638f9ca66d6f51c4a12
