[INFO] fetching crate rustro 0.1.0...
[INFO] testing rustro-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rustro 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rustro 0.1.0 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 rustro 0.1.0
[INFO] finished tweaking crates.io crate rustro 0.1.0
[INFO] tweaked toml for crates.io crate rustro 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] f8c1596ee99198ecea03964a1e365cfe48a0df0edb64d3616f15c7e0de9602a7
[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" "f8c1596ee99198ecea03964a1e365cfe48a0df0edb64d3616f15c7e0de9602a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8c1596ee99198ecea03964a1e365cfe48a0df0edb64d3616f15c7e0de9602a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c1596ee99198ecea03964a1e365cfe48a0df0edb64d3616f15c7e0de9602a7", kill_on_drop: false }`
[INFO] [stdout] f8c1596ee99198ecea03964a1e365cfe48a0df0edb64d3616f15c7e0de9602a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f3b5ddbde35ca3ef962b7c9343eb1ead6f077b141c9851fc4866a5c7ec0954cc
[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" "f3b5ddbde35ca3ef962b7c9343eb1ead6f077b141c9851fc4866a5c7ec0954cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "f3b5ddbde35ca3ef962b7c9343eb1ead6f077b141c9851fc4866a5c7ec0954cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b5ddbde35ca3ef962b7c9343eb1ead6f077b141c9851fc4866a5c7ec0954cc", kill_on_drop: false }`
[INFO] [stdout] f3b5ddbde35ca3ef962b7c9343eb1ead6f077b141c9851fc4866a5c7ec0954cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0dbac7a328e10fdeaddc157b9bb045775a9d0bada2cdbb1aba5f5b7f8f5ac0ef
[INFO] running `Command { std: "docker" "start" "-a" "0dbac7a328e10fdeaddc157b9bb045775a9d0bada2cdbb1aba5f5b7f8f5ac0ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "0dbac7a328e10fdeaddc157b9bb045775a9d0bada2cdbb1aba5f5b7f8f5ac0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbac7a328e10fdeaddc157b9bb045775a9d0bada2cdbb1aba5f5b7f8f5ac0ef", kill_on_drop: false }`
[INFO] [stdout] 0dbac7a328e10fdeaddc157b9bb045775a9d0bada2cdbb1aba5f5b7f8f5ac0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 419ae114dc8589d91d118046455f0ea13fd32b45cb5cc7ff2a14850d9474b223
[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" "419ae114dc8589d91d118046455f0ea13fd32b45cb5cc7ff2a14850d9474b223", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustro-f0b3770d7ddc9bb9
[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" "419ae114dc8589d91d118046455f0ea13fd32b45cb5cc7ff2a14850d9474b223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419ae114dc8589d91d118046455f0ea13fd32b45cb5cc7ff2a14850d9474b223", kill_on_drop: false }`
[INFO] [stdout] 419ae114dc8589d91d118046455f0ea13fd32b45cb5cc7ff2a14850d9474b223
