[INFO] fetching crate coreplus 0.2.1...
[INFO] testing coreplus-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate coreplus 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate coreplus 0.2.1
[INFO] finished tweaking crates.io crate coreplus 0.2.1
[INFO] tweaked toml for crates.io crate coreplus 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coreplus 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7abc55c0e01562a142e568c79e625ace2c1948da0839319ffbc1a1020453dc86
[INFO] running `Command { std: "docker" "start" "-a" "7abc55c0e01562a142e568c79e625ace2c1948da0839319ffbc1a1020453dc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7abc55c0e01562a142e568c79e625ace2c1948da0839319ffbc1a1020453dc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7abc55c0e01562a142e568c79e625ace2c1948da0839319ffbc1a1020453dc86", kill_on_drop: false }`
[INFO] [stdout] 7abc55c0e01562a142e568c79e625ace2c1948da0839319ffbc1a1020453dc86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63850c398233b507f457a6f1f8b6e1ef581abea5b6281db766899f102546c4a
[INFO] running `Command { std: "docker" "start" "-a" "e63850c398233b507f457a6f1f8b6e1ef581abea5b6281db766899f102546c4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling coreplus v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e63850c398233b507f457a6f1f8b6e1ef581abea5b6281db766899f102546c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63850c398233b507f457a6f1f8b6e1ef581abea5b6281db766899f102546c4a", kill_on_drop: false }`
[INFO] [stdout] e63850c398233b507f457a6f1f8b6e1ef581abea5b6281db766899f102546c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1764ff4884c59e5818e0d2bb4d8cf0f69c6db81554f89f82f50cb8ca67d5a1
[INFO] running `Command { std: "docker" "start" "-a" "2b1764ff4884c59e5818e0d2bb4d8cf0f69c6db81554f89f82f50cb8ca67d5a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling coreplus v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "2b1764ff4884c59e5818e0d2bb4d8cf0f69c6db81554f89f82f50cb8ca67d5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1764ff4884c59e5818e0d2bb4d8cf0f69c6db81554f89f82f50cb8ca67d5a1", kill_on_drop: false }`
[INFO] [stdout] 2b1764ff4884c59e5818e0d2bb4d8cf0f69c6db81554f89f82f50cb8ca67d5a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1829e1a6a0d78b85aebb87cc05f50b30b3ce43683849076b27528b08b1ade608
[INFO] running `Command { std: "docker" "start" "-a" "1829e1a6a0d78b85aebb87cc05f50b30b3ce43683849076b27528b08b1ade608", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/coreplus-269f8d2a276ef88f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coreplus
[INFO] [stdout] 
[INFO] [stdout] running 84 tests
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::port (line 169) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV4::set_ip (line 273) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::new (line 114) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::set_ip (line 149) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV4::port (line 288) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6 (line 88) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV4::set_port (line 302) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV4::new (line 246) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::set_port (line 186) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::is_ipv6 (line 227) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV4::ip (line 259) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::ip (line 132) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr (line 21) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV4 (line 54) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::flowinfo (line 412) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::ip (line 344) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::new (line 326) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::set_ip (line 358) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::set_scope_id (line 464) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::scope_id (line 448) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::port (line 373) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::set_flowinfo (line 428) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::from (line 1677) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddr::is_ipv4 (line 208) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr (line 18) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_unspecified (line 129) ... ok
[INFO] [stdout] test src/net/addr.rs - net::addr::SocketAddrV6::set_port (line 387) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::from (line 956) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_documentation (line 215) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr (line 61) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::LOCALHOST (line 296) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::from (line 777) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_loopback (line 150) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::from (line 798) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::from (line 1705) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_ipv4 (line 241) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::from (line 922) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_broadcast (line 666) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::BROADCAST (line 323) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::from (line 939) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_multicast (line 194) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::UNSPECIFIED (line 310) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_global (line 462) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_ipv6 (line 259) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_link_local (line 427) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_ietf_protocol_assignment (line 566) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_benchmarking (line 591) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::IpAddr::is_global (line 171) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_documentation (line 689) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_unspecified (line 356) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_multicast (line 646) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::octets (line 335) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_loopback (line 375) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::from (line 1598) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_private (line 398) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::LOCALHOST (line 1018) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::to_ipv6_mapped (line 742) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_shared (line 537) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::UNSPECIFIED (line 1030) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::is_reserved (line 621) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::from (line 1620) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::new (line 278) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_loopback (line 1101) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::from (line 1648) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_multicast (line 1339) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_global (line 1122) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv4Addr::to_ipv6_compatible (line 718) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_unspecified (line 1082) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_documentation (line 1245) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_unique_local (line 1148) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::new (line 975) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::octets (line 1412) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_unicast (line 1169) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::to_ipv4 (line 1390) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_unicast_global (line 1280) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::u128::from (line 1578) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::multicast_scope (line 1302) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr (line 97) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::to_ipv4_mapped (line 1361) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::segments (line 1042) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::Ipv6Addr::is_unicast_link_local (line 1215) ... ok
[INFO] [stdout] test src/net/parser.rs - net::parser::AddrParseError (line 328) ... ok
[INFO] [stdout] test src/net/ip.rs - net::ip::u32::from (line 904) ... ok
[INFO] [stdout] test src/net/parser.rs - net::parser::AddrParseError (line 335) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 84 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1829e1a6a0d78b85aebb87cc05f50b30b3ce43683849076b27528b08b1ade608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1829e1a6a0d78b85aebb87cc05f50b30b3ce43683849076b27528b08b1ade608", kill_on_drop: false }`
[INFO] [stdout] 1829e1a6a0d78b85aebb87cc05f50b30b3ce43683849076b27528b08b1ade608