[INFO] fetching crate no-std-net 0.5.0...
[INFO] testing no-std-net-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate no-std-net 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate no-std-net 0.5.0 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 no-std-net 0.5.0
[INFO] finished tweaking crates.io crate no-std-net 0.5.0
[INFO] tweaked toml for crates.io crate no-std-net 0.5.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d79f039bf1427d20c0122cc6e325376ce589f3dca56f8601d27a6aef93942e78
[INFO] running `Command { std: "docker" "start" "-a" "d79f039bf1427d20c0122cc6e325376ce589f3dca56f8601d27a6aef93942e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d79f039bf1427d20c0122cc6e325376ce589f3dca56f8601d27a6aef93942e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79f039bf1427d20c0122cc6e325376ce589f3dca56f8601d27a6aef93942e78", kill_on_drop: false }`
[INFO] [stdout] d79f039bf1427d20c0122cc6e325376ce589f3dca56f8601d27a6aef93942e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 59d80dade9e349454693195e280b96ff272fa20ea794c035bc5f736c8a2d2c96
[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" "59d80dade9e349454693195e280b96ff272fa20ea794c035bc5f736c8a2d2c96", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-std-net v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "59d80dade9e349454693195e280b96ff272fa20ea794c035bc5f736c8a2d2c96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d80dade9e349454693195e280b96ff272fa20ea794c035bc5f736c8a2d2c96", kill_on_drop: false }`
[INFO] [stdout] 59d80dade9e349454693195e280b96ff272fa20ea794c035bc5f736c8a2d2c96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2adff685a1e3513be60db878653c8195aa084ec98497cbaa38ba6b554769aff8
[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" "2adff685a1e3513be60db878653c8195aa084ec98497cbaa38ba6b554769aff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling no-std-net v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "2adff685a1e3513be60db878653c8195aa084ec98497cbaa38ba6b554769aff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2adff685a1e3513be60db878653c8195aa084ec98497cbaa38ba6b554769aff8", kill_on_drop: false }`
[INFO] [stdout] 2adff685a1e3513be60db878653c8195aa084ec98497cbaa38ba6b554769aff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] f09f3f43b4a87f2b74b8756ce7fe7a21a920fda18552dcdda166d7a522a766d5
[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" "f09f3f43b4a87f2b74b8756ce7fe7a21a920fda18552dcdda166d7a522a766d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/no_std_net-0f10a708c0fde82d
[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] [stderr]    Doc-tests no-std-net
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV4::set_port (line 279) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr (line 21) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV4::ip (line 236) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV4::port (line 265) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV4::new (line 220) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::is_ipv4 (line 141) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::set_ip (line 80) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::new (line 45) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV4 (line 198) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV4::set_ip (line 250) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::ip (line 63) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::is_ipv6 (line 167) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::port (line 100) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddr::set_port (line 117) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6 (line 305) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::flowinfo (line 420) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::set_flowinfo (line 438) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::new (line 334) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::ip (line 352) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::set_scope_id (line 476) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::scope_id (line 458) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::port (line 381) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr (line 20) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::from (line 397) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::set_port (line 395) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::from (line 424) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::from (line 326) ... ok
[INFO] [stdout] test src/addr.rs - addr::SocketAddrV6::set_ip (line 366) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::from (line 451) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_documentation (line 231) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::from (line 471) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_global (line 180) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_ipv4 (line 255) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_broadcast (line 705) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_unspecified (line 132) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr (line 59) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_link_local (line 627) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_ipv6 (line 279) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_loopback (line 156) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_documentation (line 728) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_global (line 655) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_loopback (line 575) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::from (line 310) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpAddr::is_multicast (line 207) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_multicast (line 685) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_private (line 598) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::new (line 493) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::is_unspecified (line 556) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::to_ipv6_compatible (line 753) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::localhost (line 508) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::to_ipv6_mapped (line 780) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr (line 95) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::from (line 342) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_loopback (line 1014) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::octets (line 536) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv4Addr::unspecified (line 522) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::first_segment (line 933) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_unicast_global (line 1164) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::from (line 369) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::from (line 1441) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_global (line 1045) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_multicast (line 1222) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_unspecified (line 988) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_unicast_link_local (line 1093) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_documentation (line 1136) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::multicast_scope (line 1187) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_unique_local (line 1071) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::is_unicast_site_local (line 1113) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::second_segment (line 946) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::new (line 873) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::octets (line 1265) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::segments (line 959) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::localhost (line 905) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::unspecified (line 919) ... ok
[INFO] [stdout] test src/ip.rs - ip::Ipv6Addr::to_ipv4 (line 1242) ... ok
[INFO] [stdout] test src/parser.rs - parser::AddrParseError (line 355) ... ok
[INFO] [stdout] test src/ip.rs - ip::u128::from (line 1422) ... ok
[INFO] [stdout] test src/parser.rs - parser::AddrParseError (line 348) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 78 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f09f3f43b4a87f2b74b8756ce7fe7a21a920fda18552dcdda166d7a522a766d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09f3f43b4a87f2b74b8756ce7fe7a21a920fda18552dcdda166d7a522a766d5", kill_on_drop: false }`
[INFO] [stdout] f09f3f43b4a87f2b74b8756ce7fe7a21a920fda18552dcdda166d7a522a766d5