[INFO] fetching crate ip_network 0.3.4...
[INFO] testing ip_network-0.3.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ip_network 0.3.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ip_network 0.3.4 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 ip_network 0.3.4
[INFO] finished tweaking crates.io crate ip_network 0.3.4
[INFO] tweaked toml for crates.io crate ip_network 0.3.4 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] af2e11ee1486d7004871cab1e0e74e32d7db119d62c53b91828d7bfc7e7079f3
[INFO] running `Command { std: "docker" "start" "-a" "af2e11ee1486d7004871cab1e0e74e32d7db119d62c53b91828d7bfc7e7079f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af2e11ee1486d7004871cab1e0e74e32d7db119d62c53b91828d7bfc7e7079f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2e11ee1486d7004871cab1e0e74e32d7db119d62c53b91828d7bfc7e7079f3", kill_on_drop: false }`
[INFO] [stdout] af2e11ee1486d7004871cab1e0e74e32d7db119d62c53b91828d7bfc7e7079f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 87f3a0f31fdde5da861a99385bf48906ec9ca46ba588d6c73a2df939507619b4
[INFO] running `Command { std: "docker" "start" "-a" "87f3a0f31fdde5da861a99385bf48906ec9ca46ba588d6c73a2df939507619b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ip_network v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "87f3a0f31fdde5da861a99385bf48906ec9ca46ba588d6c73a2df939507619b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f3a0f31fdde5da861a99385bf48906ec9ca46ba588d6c73a2df939507619b4", kill_on_drop: false }`
[INFO] [stdout] 87f3a0f31fdde5da861a99385bf48906ec9ca46ba588d6c73a2df939507619b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 98ff8e72fcb4b6956610b9d22bc9d83ee18f1e0773cbd36b87e96dfa90383269
[INFO] running `Command { std: "docker" "start" "-a" "98ff8e72fcb4b6956610b9d22bc9d83ee18f1e0773cbd36b87e96dfa90383269", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_test v1.0.126
[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 serde_json v1.0.64
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling ip_network v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.44s
[INFO] running `Command { std: "docker" "inspect" "98ff8e72fcb4b6956610b9d22bc9d83ee18f1e0773cbd36b87e96dfa90383269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ff8e72fcb4b6956610b9d22bc9d83ee18f1e0773cbd36b87e96dfa90383269", kill_on_drop: false }`
[INFO] [stdout] 98ff8e72fcb4b6956610b9d22bc9d83ee18f1e0773cbd36b87e96dfa90383269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 7bea29c9ecfd36ca5ee2e68eee67111a20d53ba2bdd827f9d4f9954e395ffa89
[INFO] running `Command { std: "docker" "start" "-a" "7bea29c9ecfd36ca5ee2e68eee67111a20d53ba2bdd827f9d4f9954e395ffa89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ip_network-11d1640e5172be58)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test helpers::tests::get_bite_mask_32 ... ok
[INFO] [stdout] test helpers::tests::get_bite_mask_0 ... ok
[INFO] [stdout] test helpers::tests::get_bite_mask_u128_0 ... ok
[INFO] [stdout] test helpers::tests::split_ip_netmask_invalid_2 ... ok
[INFO] [stdout] test helpers::tests::split_ip_netmask_invalid_3 ... ok
[INFO] [stdout] test helpers::tests::split_ip_netmask_normal ... ok
[INFO] [stdout] test ip_network::tests::compare_ip_network_ipv6_network_same ... ok
[INFO] [stdout] test ip_network::tests::compare_ip_network_v4_ip_network_v6 ... ok
[INFO] [stdout] test ip_network::tests::equal_ip_network_ipv4_network ... ok
[INFO] [stdout] test ip_network::tests::equal_ip_network_ipv6_network ... ok
[INFO] [stdout] test helpers::tests::split_ip_netmask_invalid_1 ... ok
[INFO] [stdout] test ip_network::tests::format_ipv4 ... ok
[INFO] [stdout] test ip_network::tests::from_ipaddr ... ok
[INFO] [stdout] test ip_network::tests::format_ipv6 ... ok
[INFO] [stdout] test ip_network::tests::from_ipv4_network ... ok
[INFO] [stdout] test ip_network::tests::from_ipv4addr ... ok
[INFO] [stdout] test ip_network::tests::from_ipv6_network ... ok
[INFO] [stdout] test ip_network::tests::from_ipv6addr ... ok
[INFO] [stdout] test ip_network::tests::is_ipv4 ... ok
[INFO] [stdout] test ip_network::tests::is_ipv6 ... ok
[INFO] [stdout] test ip_network::tests::network_address_ipv4 ... ok
[INFO] [stdout] test ip_network::tests::network_address_ipv6 ... ok
[INFO] [stdout] test ip_network::tests::parse_empty ... ok
[INFO] [stdout] test ip_network::tests::parse_invalid_ip ... ok
[INFO] [stdout] test ip_network::tests::parse_invalid_netmask ... ok
[INFO] [stdout] test ip_network::tests::parse_ipv4 ... ok
[INFO] [stdout] test ip_network::tests::parse_ipv6 ... ok
[INFO] [stdout] test ip_network::tests::parse_ipv4_host_bits_set ... ok
[INFO] [stdout] test ip_network::tests::parse_ipv6_host_bits_set ... ok
[INFO] [stdout] test ipv4_network::tests::basic_getters ... ok
[INFO] [stdout] test ipv4_network::tests::cmd_different_ip ... ok
[INFO] [stdout] test ipv4_network::tests::cmd_different_netmask ... ok
[INFO] [stdout] test ipv4_network::tests::contains ... ok
[INFO] [stdout] test ipv4_network::tests::from_ipv4addr ... ok
[INFO] [stdout] test ipv4_network::tests::hash_same_for_same_input ... ok
[INFO] [stdout] test ipv4_network::tests::format ... ok
[INFO] [stdout] test ipv4_network::tests::host_network_without_hosts ... ok
[INFO] [stdout] test ip_network::tests::compare_ip_network_ipv4_network_same ... ok
[INFO] [stdout] test ipv4_network::tests::iterator ... ok
[INFO] [stdout] test ipv4_network::tests::new_host_bits_set_no_zero ... ok
[INFO] [stdout] test ipv4_network::tests::new_big_invalid_netmask ... ok
[INFO] [stdout] test ipv4_network::tests::new_host_bits_set_no_32 ... ok
[INFO] [stdout] test ipv4_network::tests::subnets_with_prefix ... ok
[INFO] [stdout] test ipv4_network::tests::subnets_none ... ok
[INFO] [stdout] test ipv4_network::tests::supernet_none ... ok
[INFO] [stdout] test ipv6_network::tests::contains ... ok
[INFO] [stdout] test ipv6_network::tests::format ... ok
[INFO] [stdout] test ipv6_network::tests::from_ipv6addr ... ok
[INFO] [stdout] test ipv6_network::tests::is_global ... ok
[INFO] [stdout] test ipv4_network::tests::new_truncate_big_invalid_netmask ... ok
[INFO] [stdout] test ipv4_network::tests::new_truncate_host_bits_set ... ok
[INFO] [stdout] test ipv4_network::tests::summarize_address_range_first_is_bigger ... ok
[INFO] [stdout] test ipv4_network::tests::is_global ... ok
[INFO] [stdout] test ipv4_network::tests::is_private ... ok
[INFO] [stdout] test ipv6_network::tests::multicast_scope ... ok
[INFO] [stdout] test ipv4_network::tests::parse ... ok
[INFO] [stdout] test ipv4_network::tests::subnets ... ok
[INFO] [stdout] test ipv6_network::tests::new ... ok
[INFO] [stdout] test ipv6_network::tests::parse ... ok
[INFO] [stdout] test iterator::tests::ipv6_network_iterator_whole_range_real_len ... ok
[INFO] [stdout] test ipv6_network::tests::subnets_with_prefix ... ok
[INFO] [stdout] test ipv6_network::tests::is_loopback ... ok
[INFO] [stdout] test ipv4_network::tests::summarize_address_range_whole_range ... ok
[INFO] [stdout] test ipv6_network::tests::supernet_none ... ok
[INFO] [stdout] test ipv6_network::tests::supernet ... ok
[INFO] [stdout] test ipv4_network::tests::iterator_for ... ok
[INFO] [stdout] test ipv4_network::tests::summarize_address_range ... ok
[INFO] [stdout] test ipv6_network::tests::new_invalid_netmask ... ok
[INFO] [stdout] test iterator::tests::ipv4_network_iterator ... ok
[INFO] [stdout] test ipv6_network::tests::new_truncate_invalid_netmask ... ok
[INFO] [stdout] test helpers::tests::get_bite_mask_u128_128 ... ok
[INFO] [stdout] test ipv6_network::tests::subnets ... ok
[INFO] [stdout] test iterator::tests::ipv4_network_iterator_empty ... ok
[INFO] [stdout] test iterator::tests::ipv4_range_iterator ... ok
[INFO] [stdout] test iterator::tests::ipv4_range_iterator_length ... ok
[INFO] [stdout] test iterator::tests::ipv4_range_iterator_same_values ... ok
[INFO] [stdout] test iterator::tests::ipv6_network_iterator ... ok
[INFO] [stdout] test iterator::tests::ipv6_network_iterator_whole_range ... ok
[INFO] [stdout] test ipv4_network::tests::new_host_bits_set ... ok
[INFO] [stdout] test ipv4_network::tests::new_host_bits_set_no_31 ... ok
[INFO] [stdout] test iterator::tests::ipv6_network_iterator_whole_range_len - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ip_network
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ip_network --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-782f902b9f416aa5.rlib --extern ip_network=/opt/rustwide/target/debug/deps/libip_network-5df6fd546778c901.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-bb5fd2ae229b2d48.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7bea29c9ecfd36ca5ee2e68eee67111a20d53ba2bdd827f9d4f9954e395ffa89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bea29c9ecfd36ca5ee2e68eee67111a20d53ba2bdd827f9d4f9954e395ffa89", kill_on_drop: false }`
[INFO] [stdout] 7bea29c9ecfd36ca5ee2e68eee67111a20d53ba2bdd827f9d4f9954e395ffa89