[INFO] fetching crate netnet 0.1.0...
[INFO] testing netnet-0.1.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate netnet 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate netnet 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netnet 0.1.0
[INFO] finished tweaking crates.io crate netnet 0.1.0
[INFO] tweaked toml for crates.io crate netnet 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 175ec5021a7c0309f8d23b7be101353dd6e94bfe6d1e37acabe8787521d26c09
[INFO] running `Command { std: "docker" "start" "-a" "175ec5021a7c0309f8d23b7be101353dd6e94bfe6d1e37acabe8787521d26c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "175ec5021a7c0309f8d23b7be101353dd6e94bfe6d1e37acabe8787521d26c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175ec5021a7c0309f8d23b7be101353dd6e94bfe6d1e37acabe8787521d26c09", kill_on_drop: false }`
[INFO] [stdout] 175ec5021a7c0309f8d23b7be101353dd6e94bfe6d1e37acabe8787521d26c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 493f335bc85784d28076856afd2269b0c9d35c97b20592519186e38cb275fca0
[INFO] running `Command { std: "docker" "start" "-a" "493f335bc85784d28076856afd2269b0c9d35c97b20592519186e38cb275fca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling netnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "493f335bc85784d28076856afd2269b0c9d35c97b20592519186e38cb275fca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493f335bc85784d28076856afd2269b0c9d35c97b20592519186e38cb275fca0", kill_on_drop: false }`
[INFO] [stdout] 493f335bc85784d28076856afd2269b0c9d35c97b20592519186e38cb275fca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8afe254dd7af280a29b17eb1a98b378d31caaa07be5039ac7e414d48f466dbdd
[INFO] running `Command { std: "docker" "start" "-a" "8afe254dd7af280a29b17eb1a98b378d31caaa07be5039ac7e414d48f466dbdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling netnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/ipv6.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "8afe254dd7af280a29b17eb1a98b378d31caaa07be5039ac7e414d48f466dbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afe254dd7af280a29b17eb1a98b378d31caaa07be5039ac7e414d48f466dbdd", kill_on_drop: false }`
[INFO] [stdout] 8afe254dd7af280a29b17eb1a98b378d31caaa07be5039ac7e414d48f466dbdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 128a0824a4aa17f3a59883fd7d20ce75d984c9fb607f20bfe9cc539d97f02cd2
[INFO] running `Command { std: "docker" "start" "-a" "128a0824a4aa17f3a59883fd7d20ce75d984c9fb607f20bfe9cc539d97f02cd2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/ipv6.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `netnet` (lib test) generated 1 warning (run `cargo fix --lib -p netnet --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/netnet-cc278c8ac24ccaab)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ipv4::tests::test_available_hosts ... ok
[INFO] [stdout] test ipv4::tests::test_netmask_from_prefix ... ok
[INFO] [stdout] test ipv4::tests::test_network_broadcast ... ok
[INFO] [stdout] test ipv4::tests::test_network_to_string ... ok
[INFO] [stdout] test ipv4::tests::test_prefix_cidr ... ok
[INFO] [stdout] test ipv4::tests::test_network_subnets ... ok
[INFO] [stdout] test ipv4::tests::test_netmask_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netnet
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ipv4.rs - ipv4::NetmaskV4::from_prefix (line 124) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::NetworkV4::subnets (line 76) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ipv4.rs - ipv4::NetmaskV4::from_prefix (line 124) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `netmask` in this scope
[INFO] [stdout]  --> src/ipv4.rs:125:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | netmask = NetmaskV4::form_prefix(24);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]   |
[INFO] [stdout] 3 | let netmask = NetmaskV4::form_prefix(24);
[INFO] [stdout]   | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NetmaskV4`
[INFO] [stdout]  --> src/ipv4.rs:125:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | netmask = NetmaskV4::form_prefix(24);
[INFO] [stdout]   |           ^^^^^^^^^ use of undeclared type `NetmaskV4`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use netnet::NetmaskV4;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `netmask` in this scope
[INFO] [stdout]  --> src/ipv4.rs:126:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(netmask, NetmaskV4::new(255, 255, 255, 0));
[INFO] [stdout]   |            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NetmaskV4`
[INFO] [stdout]  --> src/ipv4.rs:126:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(netmask, NetmaskV4::new(255, 255, 255, 0));
[INFO] [stdout]   |                     ^^^^^^^^^ use of undeclared type `NetmaskV4`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use netnet::NetmaskV4;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::NetworkV4::subnets (line 76) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Networkv4`
[INFO] [stdout]  --> src/ipv4.rs:77:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let network = Networkv4::from((
[INFO] [stdout]   |               ^^^^^^^^^ use of undeclared type `Networkv4`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ipv4.rs - ipv4::NetmaskV4::from_prefix (line 124)
[INFO] [stdout]     src/ipv4.rs - ipv4::NetworkV4::subnets (line 76)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "128a0824a4aa17f3a59883fd7d20ce75d984c9fb607f20bfe9cc539d97f02cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128a0824a4aa17f3a59883fd7d20ce75d984c9fb607f20bfe9cc539d97f02cd2", kill_on_drop: false }`
[INFO] [stdout] 128a0824a4aa17f3a59883fd7d20ce75d984c9fb607f20bfe9cc539d97f02cd2
