[INFO] fetching crate no-std-net 0.6.0...
[INFO] testing no-std-net-0.6.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate no-std-net 0.6.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate no-std-net 0.6.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate no-std-net 0.6.0
[INFO] finished tweaking crates.io crate no-std-net 0.6.0
[INFO] tweaked toml for crates.io crate no-std-net 0.6.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e03582be14dd5b87dd6a45a598e3cda89830935ee43d10e0069c2f8e02da958b
[INFO] running `Command { std: "docker" "start" "-a" "e03582be14dd5b87dd6a45a598e3cda89830935ee43d10e0069c2f8e02da958b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e03582be14dd5b87dd6a45a598e3cda89830935ee43d10e0069c2f8e02da958b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03582be14dd5b87dd6a45a598e3cda89830935ee43d10e0069c2f8e02da958b", kill_on_drop: false }`
[INFO] [stdout] e03582be14dd5b87dd6a45a598e3cda89830935ee43d10e0069c2f8e02da958b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1428f4d97f1d5c8470736507d4ecccf2f1e93975c93ab8ce9a21f4713e5e2783
[INFO] running `Command { std: "docker" "start" "-a" "1428f4d97f1d5c8470736507d4ecccf2f1e93975c93ab8ce9a21f4713e5e2783", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling no-std-net v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "1428f4d97f1d5c8470736507d4ecccf2f1e93975c93ab8ce9a21f4713e5e2783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1428f4d97f1d5c8470736507d4ecccf2f1e93975c93ab8ce9a21f4713e5e2783", kill_on_drop: false }`
[INFO] [stdout] 1428f4d97f1d5c8470736507d4ecccf2f1e93975c93ab8ce9a21f4713e5e2783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc51c4754f95c5f56e89aeef76a6a267df3ffc732c3697c71bc8da77005d7fd
[INFO] running `Command { std: "docker" "start" "-a" "ebc51c4754f95c5f56e89aeef76a6a267df3ffc732c3697c71bc8da77005d7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling no-std-net v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "ebc51c4754f95c5f56e89aeef76a6a267df3ffc732c3697c71bc8da77005d7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc51c4754f95c5f56e89aeef76a6a267df3ffc732c3697c71bc8da77005d7fd", kill_on_drop: false }`
[INFO] [stdout] ebc51c4754f95c5f56e89aeef76a6a267df3ffc732c3697c71bc8da77005d7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3211c301561339446d3df22a4fe32107d0e9d09bf96dc209a6ba7731ef45afd5
[INFO] running `Command { std: "docker" "start" "-a" "3211c301561339446d3df22a4fe32107d0e9d09bf96dc209a6ba7731ef45afd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/no_std_net-b79478f51c5d056c)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test addr::tests::is_v4 ... ok
[INFO] [stdout] test addr::tests::is_v6 ... ok
[INFO] [stdout] test addr::tests::compare ... ok
[INFO] [stdout] test addr::tests::set_ip ... ok
[INFO] [stdout] test addr::tests::set_port ... ok
[INFO] [stdout] test addr::tests::set_flowinfo ... ok
[INFO] [stdout] test addr::tests::set_scope_id ... ok
[INFO] [stdout] test addr::tests::socket_v4_to_str ... ok
[INFO] [stdout] test addr::tests::to_socket_addr_ipaddr_u16 ... ok
[INFO] [stdout] test addr::tests::socket_v6_to_str ... ok
[INFO] [stdout] test ip::tests::cmp ... ok
[INFO] [stdout] test ip::tests::ip_const ... ok
[INFO] [stdout] test ip::tests::ipv4_addr_to_string ... ok
[INFO] [stdout] test ip::tests::ipv4_from_constructors ... ok
[INFO] [stdout] test ip::tests::ipv4_const ... ok
[INFO] [stdout] test ip::tests::ipv4_from_octets ... ok
[INFO] [stdout] test ip::tests::ip_properties ... ok
[INFO] [stdout] test ip::tests::ipv4_to_ipv6 ... ok
[INFO] [stdout] test ip::tests::ipv6_addr_to_string ... ok
[INFO] [stdout] test ip::tests::ipv6_const ... ok
[INFO] [stdout] test ip::tests::ipv6_from_contructors ... ok
[INFO] [stdout] test ip::tests::ipv6_from_octets ... ok
[INFO] [stdout] test ip::tests::ipv6_from_segments ... ok
[INFO] [stdout] test ip::tests::ipv4_properties ... ok
[INFO] [stdout] test ip::tests::ipv6_to_ipv4 ... ok
[INFO] [stdout] test ip::tests::is_v4 ... ok
[INFO] [stdout] test ip::tests::is_v6 ... ok
[INFO] [stdout] test ip::tests::test_from_str_ipv4 ... ok
[INFO] [stdout] test ip::tests::test_from_str_ipv4_in_ipv6 ... ok
[INFO] [stdout] test ip::tests::test_from_str_ipv6 ... ok
[INFO] [stdout] test ip::tests::test_from_str_socket_addr ... ok
[INFO] [stdout] test ip::tests::ipv6_properties ... ok
[INFO] [stdout] test ip::tests::test_int_to_ipv4 ... ok
[INFO] [stdout] test ip::tests::test_ipv4_to_int ... ok
[INFO] [stdout] test ip::tests::test_int_to_ipv6 ... ok
[INFO] [stdout] test ip::tests::test_ipv6_to_int ... ok
[INFO] [stdout] test ip::tests::to_socket_addr_socketaddr ... ok
[INFO] [stdout] test parser::tests::ipv6_corner_cases ... ok
[INFO] [stdout] test parser::tests::ipv6_corner_failures ... ok
[INFO] [stdout] test parser::tests::parse_ip ... ok
[INFO] [stdout] test parser::tests::parse_ipv4 ... ok
[INFO] [stdout] test parser::tests::parse_ipv6 ... ok
[INFO] [stdout] test parser::tests::parse_socket_v4 ... ok
[INFO] [stdout] test parser::tests::parse_socket ... ok
[INFO] [stdout] test parser::tests::parse_socket_v6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests no-std-net
[INFO] [stdout] 
[INFO] [stdout] running 71 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 no_std_net --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern no_std_net=/opt/rustwide/target/debug/deps/libno_std_net-9944c60efc541ea9.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-4d2a8e404f83c0cf.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3211c301561339446d3df22a4fe32107d0e9d09bf96dc209a6ba7731ef45afd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3211c301561339446d3df22a4fe32107d0e9d09bf96dc209a6ba7731ef45afd5", kill_on_drop: false }`
[INFO] [stdout] 3211c301561339446d3df22a4fe32107d0e9d09bf96dc209a6ba7731ef45afd5