[INFO] fetching crate ipnet 2.5.0...
[INFO] testing ipnet-2.5.0 against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] extracting crate ipnet 2.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ipnet 2.5.0 on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipnet 2.5.0
[INFO] finished tweaking crates.io crate ipnet 2.5.0
[INFO] tweaked toml for crates.io crate ipnet 2.5.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c8a0e14ac1e6a11e9538e3bc84747c498843b466919ac99e919b5afb9a03a76
[INFO] running `Command { std: "docker" "start" "-a" "4c8a0e14ac1e6a11e9538e3bc84747c498843b466919ac99e919b5afb9a03a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8a0e14ac1e6a11e9538e3bc84747c498843b466919ac99e919b5afb9a03a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8a0e14ac1e6a11e9538e3bc84747c498843b466919ac99e919b5afb9a03a76", kill_on_drop: false }`
[INFO] [stdout] 4c8a0e14ac1e6a11e9538e3bc84747c498843b466919ac99e919b5afb9a03a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce55c6217cc6ab54497d70afd6355f5a33e3fa0a3a0d246a74e4d8c6b7642308
[INFO] running `Command { std: "docker" "start" "-a" "ce55c6217cc6ab54497d70afd6355f5a33e3fa0a3a0d246a74e4d8c6b7642308", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipnet v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "ce55c6217cc6ab54497d70afd6355f5a33e3fa0a3a0d246a74e4d8c6b7642308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce55c6217cc6ab54497d70afd6355f5a33e3fa0a3a0d246a74e4d8c6b7642308", kill_on_drop: false }`
[INFO] [stdout] ce55c6217cc6ab54497d70afd6355f5a33e3fa0a3a0d246a74e4d8c6b7642308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07cc9a6dea6d8ce5eee6f6905d6fbe8d17b7cb0b6bd8ad74b5cacc52ed295d50
[INFO] running `Command { std: "docker" "start" "-a" "07cc9a6dea6d8ce5eee6f6905d6fbe8d17b7cb0b6bd8ad74b5cacc52ed295d50", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_test v1.0.137
[INFO] [stderr]    Compiling ipnet v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.24s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipnet-a050cbc1c3fec239)
[INFO] running `Command { std: "docker" "inspect" "07cc9a6dea6d8ce5eee6f6905d6fbe8d17b7cb0b6bd8ad74b5cacc52ed295d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cc9a6dea6d8ce5eee6f6905d6fbe8d17b7cb0b6bd8ad74b5cacc52ed295d50", kill_on_drop: false }`
[INFO] [stdout] 07cc9a6dea6d8ce5eee6f6905d6fbe8d17b7cb0b6bd8ad74b5cacc52ed295d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46a2e6f3788f888aea7988190f15adb790a0d208c9a6d541d7c12dff46d68bea
[INFO] running `Command { std: "docker" "start" "-a" "46a2e6f3788f888aea7988190f15adb790a0d208c9a6d541d7c12dff46d68bea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipnet-a050cbc1c3fec239)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ipnet::tests::ipv4net_default ... ok
[INFO] [stdout] test ipnet::tests::ipnet_default ... ok
[INFO] [stdout] test ipnet::tests::ipv6net_default ... ok
[INFO] [stdout] test ipext::tests::test_ipaddrrange ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_max_max ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_none ... ok
[INFO] [stdout] test ipnet::tests::test_aggregate ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_one ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_taper ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_two ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_zero_zero ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_max_max ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_none ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_one ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_taper ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_two ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_zero_zero ... ok
[INFO] [stdout] test ipnet::tests::test_merge_intervals ... ok
[INFO] [stdout] test ipnet::tests::test_make_ipnet_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipnet
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::new (line 128) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::netmask (line 198) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::network (line 240) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::supernet (line 282) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::netmask (line 604) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::contains (line 1109) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::contains (line 790) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpSubnets (line 1287) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::broadcast (line 261) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::hostmask (line 623) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpBitOr (line 118) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpBitAnd (line 91) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::subnets (line 375) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::aggregate (line 461) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpSub (line 60) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Contains (line 1200) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::broadcast (line 657) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::hostmask (line 219) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::subnets (line 748) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet (line 32) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::is_sibling (line 691) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::trunc (line 150) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::broadcast (line 991) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::is_sibling (line 1026) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpAddrRange (line 254) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::network (line 642) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::supernet (line 672) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::trunc (line 573) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net (line 65) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::aggregate (line 1142) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::is_sibling (line 311) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::contains (line 418) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::new (line 551) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::Ipv6AddrRange (line 318) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::hostmask (line 954) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::network (line 973) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::IpAdd (line 20) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::netmask (line 935) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::trunc (line 904) ... ok
[INFO] [stdout] test src/ipext.rs - ipext::Ipv4AddrRange (line 292) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net (line 95) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Subnets (line 1368) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::new (line 882) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::hosts (line 339) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::hosts (line 715) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::supernet (line 1006) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::aggregate (line 823) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Subnets (line 1334) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::subnets (line 1067) ... ok
[INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::hosts (line 1046) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46a2e6f3788f888aea7988190f15adb790a0d208c9a6d541d7c12dff46d68bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a2e6f3788f888aea7988190f15adb790a0d208c9a6d541d7c12dff46d68bea", kill_on_drop: false }`
[INFO] [stdout] 46a2e6f3788f888aea7988190f15adb790a0d208c9a6d541d7c12dff46d68bea