[INFO] crate looper 0.0.2 is already in cache
[INFO] testing looper-0.0.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate looper 0.0.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate looper 0.0.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate looper 0.0.2
[INFO] finished tweaking crates.io crate looper 0.0.2
[INFO] tweaked toml for crates.io crate looper 0.0.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c412007645dd231acdcafb87dc9288a62ca2b1a1aeded0b86676d803bfb0fd23
[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" "c412007645dd231acdcafb87dc9288a62ca2b1a1aeded0b86676d803bfb0fd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c412007645dd231acdcafb87dc9288a62ca2b1a1aeded0b86676d803bfb0fd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c412007645dd231acdcafb87dc9288a62ca2b1a1aeded0b86676d803bfb0fd23", kill_on_drop: false }`
[INFO] [stdout] c412007645dd231acdcafb87dc9288a62ca2b1a1aeded0b86676d803bfb0fd23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 35d56ec8fec0190f833d31e9a5d083b28fae9155823a9843766e196e74c3bca0
[INFO] running `Command { std: "docker" "start" "-a" "35d56ec8fec0190f833d31e9a5d083b28fae9155823a9843766e196e74c3bca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling looper v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "35d56ec8fec0190f833d31e9a5d083b28fae9155823a9843766e196e74c3bca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d56ec8fec0190f833d31e9a5d083b28fae9155823a9843766e196e74c3bca0", kill_on_drop: false }`
[INFO] [stdout] 35d56ec8fec0190f833d31e9a5d083b28fae9155823a9843766e196e74c3bca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 451666d5ea76b4bbd3abe6db84592d7281df2a5122544ecbdcdbb2167ba3ed12
[INFO] running `Command { std: "docker" "start" "-a" "451666d5ea76b4bbd3abe6db84592d7281df2a5122544ecbdcdbb2167ba3ed12", kill_on_drop: false }`
[INFO] [stderr]    Compiling looper v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "451666d5ea76b4bbd3abe6db84592d7281df2a5122544ecbdcdbb2167ba3ed12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451666d5ea76b4bbd3abe6db84592d7281df2a5122544ecbdcdbb2167ba3ed12", kill_on_drop: false }`
[INFO] [stdout] 451666d5ea76b4bbd3abe6db84592d7281df2a5122544ecbdcdbb2167ba3ed12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 9bd3f357b3ec4bf8d515b77a500c3e8b18f35583c3179c2b1cd11cc8a9087974
[INFO] running `Command { std: "docker" "start" "-a" "9bd3f357b3ec4bf8d515b77a500c3e8b18f35583c3179c2b1cd11cc8a9087974", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/looper-3f04fcaab4e93c77
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_renders ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_updates ... ok
[INFO] [stdout] test tests::it_renders_and_updates ... ok
[INFO] [stderr]    Doc-tests looper
[INFO] [stdout] test tests::it_ups ... ok
[INFO] [stdout] test tests::it_rps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bd3f357b3ec4bf8d515b77a500c3e8b18f35583c3179c2b1cd11cc8a9087974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd3f357b3ec4bf8d515b77a500c3e8b18f35583c3179c2b1cd11cc8a9087974", kill_on_drop: false }`
[INFO] [stdout] 9bd3f357b3ec4bf8d515b77a500c3e8b18f35583c3179c2b1cd11cc8a9087974