[INFO] fetching crate ip-in-subnet 0.1.4...
[INFO] testing ip-in-subnet-0.1.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ip-in-subnet 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ip-in-subnet 0.1.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ip-in-subnet 0.1.4
[INFO] finished tweaking crates.io crate ip-in-subnet 0.1.4
[INFO] tweaked toml for crates.io crate ip-in-subnet 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netaddr2 v0.7.1
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 0a72f0e69137403b318d1273faf5bf3f8c93b72f969e35e7dea0d5b69c51d1c8
[INFO] running `Command { std: "docker" "start" "-a" "0a72f0e69137403b318d1273faf5bf3f8c93b72f969e35e7dea0d5b69c51d1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a72f0e69137403b318d1273faf5bf3f8c93b72f969e35e7dea0d5b69c51d1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a72f0e69137403b318d1273faf5bf3f8c93b72f969e35e7dea0d5b69c51d1c8", kill_on_drop: false }`
[INFO] [stdout] 0a72f0e69137403b318d1273faf5bf3f8c93b72f969e35e7dea0d5b69c51d1c8
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b82b974f5d1b7684b4f522f8b5a6c6a1d21a6bd0c0694e649448ea02e530d28
[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" "4b82b974f5d1b7684b4f522f8b5a6c6a1d21a6bd0c0694e649448ea02e530d28", kill_on_drop: false }`
[INFO] [stderr]    Compiling netaddr2 v0.7.1
[INFO] [stderr]    Compiling ip-in-subnet v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "4b82b974f5d1b7684b4f522f8b5a6c6a1d21a6bd0c0694e649448ea02e530d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b82b974f5d1b7684b4f522f8b5a6c6a1d21a6bd0c0694e649448ea02e530d28", kill_on_drop: false }`
[INFO] [stdout] 4b82b974f5d1b7684b4f522f8b5a6c6a1d21a6bd0c0694e649448ea02e530d28
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30150205f3c7b23556c4000584a6ba3d34493b18478dac8a050b9342fd197fef
[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" "30150205f3c7b23556c4000584a6ba3d34493b18478dac8a050b9342fd197fef", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip-in-subnet v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "30150205f3c7b23556c4000584a6ba3d34493b18478dac8a050b9342fd197fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30150205f3c7b23556c4000584a6ba3d34493b18478dac8a050b9342fd197fef", kill_on_drop: false }`
[INFO] [stdout] 30150205f3c7b23556c4000584a6ba3d34493b18478dac8a050b9342fd197fef
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8d357e0e16f0469b385ecd431e2404b5be430cfa729594778e5a93ac0166960
[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" "a8d357e0e16f0469b385ecd431e2404b5be430cfa729594778e5a93ac0166960", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ip_in_subnet-a59411b88bafa155
[INFO] [stdout] test tests::test_iface_not_in_all_subnets ... ok
[INFO] [stderr]    Doc-tests ip-in-subnet
[INFO] [stdout] test tests::test_iface_in_all_subnets ... ok
[INFO] [stdout] test tests::test_iface_in_any_subnet ... ok
[INFO] [stdout] test tests::test_iface_not_in_subnet ... ok
[INFO] [stdout] test tests::test_iface_not_in_any_subnet ... ok
[INFO] [stdout] test tests::test_any_iface_in_any_subnet ... ok
[INFO] [stdout] test tests::test_iface_in_subnet ... ok
[INFO] [stdout] test tests::test_any_iface_not_in_any_subnet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - iface_in_any_subnet (line 155) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - iface_in_any_subnet (line 165) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - any_iface_in_any_subnet (line 257) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - iface_in_all_subnets (line 213) ... ok
[INFO] [stdout] test src/lib.rs - any_iface_in_any_subnet (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - iface_in_subnet (line 121) ... ok
[INFO] [stdout] test src/lib.rs - iface_in_all_subnets (line 223) ... ok
[INFO] [stdout] test src/lib.rs - iface_in_subnet (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8d357e0e16f0469b385ecd431e2404b5be430cfa729594778e5a93ac0166960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d357e0e16f0469b385ecd431e2404b5be430cfa729594778e5a93ac0166960", kill_on_drop: false }`
[INFO] [stdout] a8d357e0e16f0469b385ecd431e2404b5be430cfa729594778e5a93ac0166960