[INFO] fetching crate ip 1.1.1...
[INFO] testing ip-1.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ip 1.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ip 1.1.1 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 crates.io crate ip 1.1.1
[INFO] finished tweaking crates.io crate ip 1.1.1
[INFO] tweaked toml for crates.io crate ip 1.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad004a40a8b097270fc6fa4b2b4491108d3e725778f4f5492200fe70457944ea
[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" "ad004a40a8b097270fc6fa4b2b4491108d3e725778f4f5492200fe70457944ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad004a40a8b097270fc6fa4b2b4491108d3e725778f4f5492200fe70457944ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad004a40a8b097270fc6fa4b2b4491108d3e725778f4f5492200fe70457944ea", kill_on_drop: false }`
[INFO] [stdout] ad004a40a8b097270fc6fa4b2b4491108d3e725778f4f5492200fe70457944ea
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3d50f0100ff1c4de8aa10a762045444ddf10c09a1247c9c769d45daa8a719f3
[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" "f3d50f0100ff1c4de8aa10a762045444ddf10c09a1247c9c769d45daa8a719f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "f3d50f0100ff1c4de8aa10a762045444ddf10c09a1247c9c769d45daa8a719f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d50f0100ff1c4de8aa10a762045444ddf10c09a1247c9c769d45daa8a719f3", kill_on_drop: false }`
[INFO] [stdout] f3d50f0100ff1c4de8aa10a762045444ddf10c09a1247c9c769d45daa8a719f3
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b56f229a61831bc93146695fe78c187a595a116dc74f147db420721d2068926
[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" "6b56f229a61831bc93146695fe78c187a595a116dc74f147db420721d2068926", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "6b56f229a61831bc93146695fe78c187a595a116dc74f147db420721d2068926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b56f229a61831bc93146695fe78c187a595a116dc74f147db420721d2068926", kill_on_drop: false }`
[INFO] [stdout] 6b56f229a61831bc93146695fe78c187a595a116dc74f147db420721d2068926
[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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45bddd1240b89208c3535a897ec2657d52196caa7cdd11ea5cd58dd94af2ed4a
[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" "45bddd1240b89208c3535a897ec2657d52196caa7cdd11ea5cd58dd94af2ed4a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ip-64dfd86c275919d4
[INFO] [stdout] running 6 tests
[INFO] [stdout] test display_ipv4 ... ok
[INFO] [stdout] test display_ipv6 ... ok
[INFO] [stdout] test parse_fails ... ok
[INFO] [stdout] test parse_ipv4 ... ok
[INFO] [stderr]    Doc-tests ip
[INFO] [stdout] test parse_ipv6 ... ok
[INFO] [stdout] test to_from_socket_addr ... 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" "45bddd1240b89208c3535a897ec2657d52196caa7cdd11ea5cd58dd94af2ed4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45bddd1240b89208c3535a897ec2657d52196caa7cdd11ea5cd58dd94af2ed4a", kill_on_drop: false }`
[INFO] [stdout] 45bddd1240b89208c3535a897ec2657d52196caa7cdd11ea5cd58dd94af2ed4a