[INFO] fetching crate rping 0.1.6...
[INFO] testing rping-0.1.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rping 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rping 0.1.6
[INFO] finished tweaking crates.io crate rping 0.1.6
[INFO] tweaked toml for crates.io crate rping 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rping 0.1.6 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rping 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06e6f81c5d6a5b6ef784566875acee1e8a3192db25a88be64e9a3a4cf915e294
[INFO] running `Command { std: "docker" "start" "-a" "06e6f81c5d6a5b6ef784566875acee1e8a3192db25a88be64e9a3a4cf915e294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06e6f81c5d6a5b6ef784566875acee1e8a3192db25a88be64e9a3a4cf915e294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e6f81c5d6a5b6ef784566875acee1e8a3192db25a88be64e9a3a4cf915e294", kill_on_drop: false }`
[INFO] [stdout] 06e6f81c5d6a5b6ef784566875acee1e8a3192db25a88be64e9a3a4cf915e294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5ec52f3e5c2f723cdd50c42683ff2d61da1b9023b5ffaa38fc1e6669e382969
[INFO] running `Command { std: "docker" "start" "-a" "f5ec52f3e5c2f723cdd50c42683ff2d61da1b9023b5ffaa38fc1e6669e382969", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rping v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `Command { std: "docker" "inspect" "f5ec52f3e5c2f723cdd50c42683ff2d61da1b9023b5ffaa38fc1e6669e382969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ec52f3e5c2f723cdd50c42683ff2d61da1b9023b5ffaa38fc1e6669e382969", kill_on_drop: false }`
[INFO] [stdout] f5ec52f3e5c2f723cdd50c42683ff2d61da1b9023b5ffaa38fc1e6669e382969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf84bb92cf8392e80dae1b10a89a85f1740586c3ec528746bec6d1cc9e065dd2
[INFO] running `Command { std: "docker" "start" "-a" "bf84bb92cf8392e80dae1b10a89a85f1740586c3ec528746bec6d1cc9e065dd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling bump2version v0.1.3
[INFO] [stderr]    Compiling rping v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "bf84bb92cf8392e80dae1b10a89a85f1740586c3ec528746bec6d1cc9e065dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf84bb92cf8392e80dae1b10a89a85f1740586c3ec528746bec6d1cc9e065dd2", kill_on_drop: false }`
[INFO] [stdout] bf84bb92cf8392e80dae1b10a89a85f1740586c3ec528746bec6d1cc9e065dd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 475a1e5485ddd82d9d39bf9430b56f4d27526511fbb5f961f895c599145622b6
[INFO] running `Command { std: "docker" "start" "-a" "475a1e5485ddd82d9d39bf9430b56f4d27526511fbb5f961f895c599145622b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rping-b3966147fdf1f84f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tcp::tests::test_tcp_header_calculate_tcp_checksum ... ok
[INFO] [stdout] test tcp::tests::test_tcp_header_as_bytes ... ok
[INFO] [stdout] test ip::tests::test_ip_header_as_bytes ... ok
[INFO] [stdout] test tcp::tests::test_tcp_header_new ... ok
[INFO] [stdout] test utils::tests::test_create_combined_header ... ok
[INFO] [stdout] test utils::tests::test_fill_ip_header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rping-d4135682237276e1)
[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 rping
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/tcp.rs - tcp::TcpHeader::calculate_tcp_checksum (line 116) ... ok
[INFO] [stdout] test src/utils.rs - utils::tcp_flood (line 156) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpHeader::new (line 47) ... ok
[INFO] [stdout] test src/ip.rs - ip::IpHeader::as_bytes (line 80) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpHeader::new (line 50) ... ok
[INFO] [stdout] test src/utils.rs - utils::init_socket (line 32) ... ok
[INFO] [stdout] test src/tcp.rs - tcp::TcpHeader::as_bytes (line 169) ... ok
[INFO] [stdout] test src/utils.rs - utils::generate_random_ip (line 77) ... ok
[INFO] [stdout] test src/progress_bar.rs - progress_bar::ProgressBar::inc (line 44) ... ok
[INFO] [stdout] test src/utils.rs - utils::create_combined_header (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "475a1e5485ddd82d9d39bf9430b56f4d27526511fbb5f961f895c599145622b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475a1e5485ddd82d9d39bf9430b56f4d27526511fbb5f961f895c599145622b6", kill_on_drop: false }`
[INFO] [stdout] 475a1e5485ddd82d9d39bf9430b56f4d27526511fbb5f961f895c599145622b6