[INFO] fetching crate smolsocket 0.3.0... [INFO] testing smolsocket-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate smolsocket 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate smolsocket 0.3.0 [INFO] finished tweaking crates.io crate smolsocket 0.3.0 [INFO] tweaked toml for crates.io crate smolsocket 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate smolsocket 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding pretty_env_logger v0.3.1 (available: v0.5.0) [INFO] [stderr] Adding smoltcp v0.6.0 (available: v0.13.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 922953eeb09a18db8fd11af1e899f4f64b11c1b81dbdf0ec45b0bc66660c7267 [INFO] running `Command { std: "docker" "start" "-a" "922953eeb09a18db8fd11af1e899f4f64b11c1b81dbdf0ec45b0bc66660c7267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "922953eeb09a18db8fd11af1e899f4f64b11c1b81dbdf0ec45b0bc66660c7267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "922953eeb09a18db8fd11af1e899f4f64b11c1b81dbdf0ec45b0bc66660c7267", kill_on_drop: false }` [INFO] [stdout] 922953eeb09a18db8fd11af1e899f4f64b11c1b81dbdf0ec45b0bc66660c7267 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed92bd3ecb1b782d71fb048d823efc0647a0eafb994bc01a46c7d6e0d28322e9 [INFO] running `Command { std: "docker" "start" "-a" "ed92bd3ecb1b782d71fb048d823efc0647a0eafb994bc01a46c7d6e0d28322e9", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling managed v0.7.2 [INFO] [stderr] Compiling smoltcp v0.6.0 [INFO] [stderr] Compiling smolsocket v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: smoltcp v0.6.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ed92bd3ecb1b782d71fb048d823efc0647a0eafb994bc01a46c7d6e0d28322e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed92bd3ecb1b782d71fb048d823efc0647a0eafb994bc01a46c7d6e0d28322e9", kill_on_drop: false }` [INFO] [stdout] ed92bd3ecb1b782d71fb048d823efc0647a0eafb994bc01a46c7d6e0d28322e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47b8cef273a0c3428fb3dd3434fbc6ac4b09f610910b336c1ff6ceb8a610c01c [INFO] running `Command { std: "docker" "start" "-a" "47b8cef273a0c3428fb3dd3434fbc6ac4b09f610910b336c1ff6ceb8a610c01c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling smolsocket v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.61s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: smoltcp v0.6.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "47b8cef273a0c3428fb3dd3434fbc6ac4b09f610910b336c1ff6ceb8a610c01c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47b8cef273a0c3428fb3dd3434fbc6ac4b09f610910b336c1ff6ceb8a610c01c", kill_on_drop: false }` [INFO] [stdout] 47b8cef273a0c3428fb3dd3434fbc6ac4b09f610910b336c1ff6ceb8a610c01c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c4f4817f5befc2317d22464811ac51db0d99605eeb42d5cee3febe49509e644 [INFO] running `Command { std: "docker" "start" "-a" "6c4f4817f5befc2317d22464811ac51db0d99605eeb42d5cee3febe49509e644", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: smoltcp v0.6.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smolsocket-f4e68151ca64774d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::ipv4_socket_addr ... ok [INFO] [stdout] test tests::ipv6_socket_addr ... ok [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip4 ip_address: 127.0.0.1 [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip6 ip_address_bytes: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1] [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip4 ip_address debug: Address([127, 0, 0, 1]) [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip6 ip_address: ::1 [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip4 socket_addr: 127.0.0.1:8080 [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip4 socket_addr debug: 127.0.0.1:8080 [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip6 ip_address debug: Address([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]) [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip6 socket_addr: [::1]:8080 [INFO] [stderr] 2026-04-20T00:23:37.771 INFO smolsocket::tests > ip6 socket_addr debug: [::1]:8080 [INFO] [stderr] 2026-04-20T00:23:37.774 INFO smolsocket::tests > ip4 socket_addr: 127.0.0.1:80 [INFO] [stderr] 2026-04-20T00:23:37.774 INFO smolsocket::tests > ip4 socket_addr debug: 127.0.0.1:80 [INFO] [stdout] test tests::ipv4_to_std ... ok [INFO] [stderr] 2026-04-20T00:23:37.774 INFO smolsocket::tests > ip6 socket_addr: [::1]:80 [INFO] [stderr] 2026-04-20T00:23:37.774 INFO smolsocket::tests > ip6 socket_addr debug: [::1]:80 [INFO] [stderr] Doc-tests smolsocket [INFO] [stdout] test tests::ipv6_to_std ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "6c4f4817f5befc2317d22464811ac51db0d99605eeb42d5cee3febe49509e644", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c4f4817f5befc2317d22464811ac51db0d99605eeb42d5cee3febe49509e644", kill_on_drop: false }` [INFO] [stdout] 6c4f4817f5befc2317d22464811ac51db0d99605eeb42d5cee3febe49509e644