[INFO] fetching crate fakecargo 0.4.0...
[INFO] testing fakecargo-0.4.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fakecargo 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fakecargo 0.4.0 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 fakecargo 0.4.0
[INFO] finished tweaking crates.io crate fakecargo 0.4.0
[INFO] tweaked toml for crates.io crate fakecargo 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate fakecargo 0.4.0 already has a lockfile, it will not be regenerated
[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] [stdout] 05f8eb278805eb6dcfbc5afd785bc045671bd658cd7e52f3361ece35a65bf0a2
[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" "05f8eb278805eb6dcfbc5afd785bc045671bd658cd7e52f3361ece35a65bf0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05f8eb278805eb6dcfbc5afd785bc045671bd658cd7e52f3361ece35a65bf0a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f8eb278805eb6dcfbc5afd785bc045671bd658cd7e52f3361ece35a65bf0a2", kill_on_drop: false }`
[INFO] [stdout] 05f8eb278805eb6dcfbc5afd785bc045671bd658cd7e52f3361ece35a65bf0a2
[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] 2796b0b63ed70e2b396f9942a8579bb97bdb7dd8f696e39b1afa083aa06a6913
[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" "2796b0b63ed70e2b396f9942a8579bb97bdb7dd8f696e39b1afa083aa06a6913", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakecargo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "2796b0b63ed70e2b396f9942a8579bb97bdb7dd8f696e39b1afa083aa06a6913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2796b0b63ed70e2b396f9942a8579bb97bdb7dd8f696e39b1afa083aa06a6913", kill_on_drop: false }`
[INFO] [stdout] 2796b0b63ed70e2b396f9942a8579bb97bdb7dd8f696e39b1afa083aa06a6913
[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] 1832b38981daebf0a663dec985484e053bb23afaec08995ca8d04f7fd0eebf3e
[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" "1832b38981daebf0a663dec985484e053bb23afaec08995ca8d04f7fd0eebf3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakecargo v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "1832b38981daebf0a663dec985484e053bb23afaec08995ca8d04f7fd0eebf3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1832b38981daebf0a663dec985484e053bb23afaec08995ca8d04f7fd0eebf3e", kill_on_drop: false }`
[INFO] [stdout] 1832b38981daebf0a663dec985484e053bb23afaec08995ca8d04f7fd0eebf3e
[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] 6d0354e8d98008ae1a2e84dc832b95b05e54c2418b14cf8b375ea4ed168a916d
[INFO] running `Command { std: "docker" "start" "-a" "6d0354e8d98008ae1a2e84dc832b95b05e54c2418b14cf8b375ea4ed168a916d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fakecargo-9ebd3be34a5feb89
[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" "6d0354e8d98008ae1a2e84dc832b95b05e54c2418b14cf8b375ea4ed168a916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0354e8d98008ae1a2e84dc832b95b05e54c2418b14cf8b375ea4ed168a916d", kill_on_drop: false }`
[INFO] [stdout] 6d0354e8d98008ae1a2e84dc832b95b05e54c2418b14cf8b375ea4ed168a916d
