[INFO] fetching crate libnetrangemerge 0.1.0...
[INFO] testing libnetrangemerge-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate libnetrangemerge 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate libnetrangemerge 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libnetrangemerge 0.1.0
[INFO] finished tweaking crates.io crate libnetrangemerge 0.1.0
[INFO] tweaked toml for crates.io crate libnetrangemerge 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 48f7fdaf52e2819f3b36fcd440f3cec5113b3bd9eea78097b9ca16e08a84091b
[INFO] running `Command { std: "docker" "start" "-a" "48f7fdaf52e2819f3b36fcd440f3cec5113b3bd9eea78097b9ca16e08a84091b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f7fdaf52e2819f3b36fcd440f3cec5113b3bd9eea78097b9ca16e08a84091b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f7fdaf52e2819f3b36fcd440f3cec5113b3bd9eea78097b9ca16e08a84091b", kill_on_drop: false }`
[INFO] [stdout] 48f7fdaf52e2819f3b36fcd440f3cec5113b3bd9eea78097b9ca16e08a84091b
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] ac9cb0d41d31330d892bc2f9fe2acd2a569612911a3620c59f289e1687725c9b
[INFO] running `Command { std: "docker" "start" "-a" "ac9cb0d41d31330d892bc2f9fe2acd2a569612911a3620c59f289e1687725c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bitstring v0.1.1
[INFO] [stderr]    Compiling cidr v0.1.1
[INFO] [stderr]    Compiling libnetrangemerge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "ac9cb0d41d31330d892bc2f9fe2acd2a569612911a3620c59f289e1687725c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9cb0d41d31330d892bc2f9fe2acd2a569612911a3620c59f289e1687725c9b", kill_on_drop: false }`
[INFO] [stdout] ac9cb0d41d31330d892bc2f9fe2acd2a569612911a3620c59f289e1687725c9b
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] d767811c889fefebe7622ee3898df19032ed017ba5e8001d2cfc0d2b11ccd0c6
[INFO] running `Command { std: "docker" "start" "-a" "d767811c889fefebe7622ee3898df19032ed017ba5e8001d2cfc0d2b11ccd0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling libnetrangemerge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.99s
[INFO] running `Command { std: "docker" "inspect" "d767811c889fefebe7622ee3898df19032ed017ba5e8001d2cfc0d2b11ccd0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d767811c889fefebe7622ee3898df19032ed017ba5e8001d2cfc0d2b11ccd0c6", kill_on_drop: false }`
[INFO] [stdout] d767811c889fefebe7622ee3898df19032ed017ba5e8001d2cfc0d2b11ccd0c6
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 1f5b1468582d3a5f8bfa5315f732519f8abe95e2622fb381d17dfc215a6659ff
[INFO] running `Command { std: "docker" "start" "-a" "1f5b1468582d3a5f8bfa5315f732519f8abe95e2622fb381d17dfc215a6659ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libnetrangemerge-a464af7c234bcdcf)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test merge::test::test_merge_1 ... ok
[INFO] [stdout] test merge::test::test_merge_2 ... ok
[INFO] [stdout] test merge::test::test_merge_3 ... ok
[INFO] [stdout] test merge::test::test_remove_overlapping_ranges_1 ... ok
[INFO] [stdout] test merge::test::test_remove_overlapping_ranges_2 ... ok
[INFO] [stdout] test std_range::test::test_new_ipv4 ... ok
[INFO] [stdout] test std_range::test::test_new_ipv6 ... ok
[INFO] [stdout] test std_range::test::test_parsing_ipv4 ... ok
[INFO] [stdout] test std_range::test::test_parsing_ipv6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libnetrangemerge
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/std_range.rs - std_range::IpRange (line 139) ... ok
[INFO] [stdout] test src/std_range.rs - std_range::Ipv4Range (line 282) ... ok
[INFO] [stdout] test src/std_range.rs - std_range::Ipv6Range (line 405) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - merge_ranges (line 114) ... ok
[INFO] [stdout] test src/merge.rs - merge::merge_ranges_slice (line 246) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f5b1468582d3a5f8bfa5315f732519f8abe95e2622fb381d17dfc215a6659ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5b1468582d3a5f8bfa5315f732519f8abe95e2622fb381d17dfc215a6659ff", kill_on_drop: false }`
[INFO] [stdout] 1f5b1468582d3a5f8bfa5315f732519f8abe95e2622fb381d17dfc215a6659ff