[INFO] cloning repository https://github.com/Zhukovdpua/p2p-file-sharing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zhukovdpua/p2p-file-sharing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhukovdpua%2Fp2p-file-sharing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhukovdpua%2Fp2p-file-sharing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e0c311fcf5d03f9f1ac3085739ded0431d96478
[INFO] testing Zhukovdpua/p2p-file-sharing against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZhukovdpua%2Fp2p-file-sharing" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Zhukovdpua/p2p-file-sharing on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Zhukovdpua/p2p-file-sharing
[INFO] finished tweaking git repo https://github.com/Zhukovdpua/p2p-file-sharing
[INFO] tweaked toml for git repo https://github.com/Zhukovdpua/p2p-file-sharing written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Zhukovdpua/p2p-file-sharing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 412634b9624cc2acf3e403aee43754e6d9d1ebaadbce077e2c459f88e6af483f
[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" "412634b9624cc2acf3e403aee43754e6d9d1ebaadbce077e2c459f88e6af483f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "412634b9624cc2acf3e403aee43754e6d9d1ebaadbce077e2c459f88e6af483f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412634b9624cc2acf3e403aee43754e6d9d1ebaadbce077e2c459f88e6af483f", kill_on_drop: false }`
[INFO] [stdout] 412634b9624cc2acf3e403aee43754e6d9d1ebaadbce077e2c459f88e6af483f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ba675f8b1a626103bc7cefd9b659b81d2d72898e01587c7d5a2878b5b55e2b3
[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" "3ba675f8b1a626103bc7cefd9b659b81d2d72898e01587c7d5a2878b5b55e2b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling p2p-file-sharing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "3ba675f8b1a626103bc7cefd9b659b81d2d72898e01587c7d5a2878b5b55e2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba675f8b1a626103bc7cefd9b659b81d2d72898e01587c7d5a2878b5b55e2b3", kill_on_drop: false }`
[INFO] [stdout] 3ba675f8b1a626103bc7cefd9b659b81d2d72898e01587c7d5a2878b5b55e2b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de3d31a8d737214397c77b07d80cf3a79aff62a66c350419883bb07a296faf07
[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" "de3d31a8d737214397c77b07d80cf3a79aff62a66c350419883bb07a296faf07", kill_on_drop: false }`
[INFO] [stderr]    Compiling p2p-file-sharing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "de3d31a8d737214397c77b07d80cf3a79aff62a66c350419883bb07a296faf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3d31a8d737214397c77b07d80cf3a79aff62a66c350419883bb07a296faf07", kill_on_drop: false }`
[INFO] [stdout] de3d31a8d737214397c77b07d80cf3a79aff62a66c350419883bb07a296faf07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 32f7aec6f8feb353ef00b4511f56013ede0e910c2868bdf72b163c68760330a4
[INFO] running `Command { std: "docker" "start" "-a" "32f7aec6f8feb353ef00b4511f56013ede0e910c2868bdf72b163c68760330a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/p2p_file_sharing-5493eaea06e4d8cc
[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" "32f7aec6f8feb353ef00b4511f56013ede0e910c2868bdf72b163c68760330a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f7aec6f8feb353ef00b4511f56013ede0e910c2868bdf72b163c68760330a4", kill_on_drop: false }`
[INFO] [stdout] 32f7aec6f8feb353ef00b4511f56013ede0e910c2868bdf72b163c68760330a4