[INFO] cloning repository https://github.com/joedborg/single-ping
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joedborg/single-ping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoedborg%2Fsingle-ping", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoedborg%2Fsingle-ping'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e46027e669a5319a5d9050034711b9d712c51d54
[INFO] testing joedborg/single-ping against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoedborg%2Fsingle-ping" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joedborg/single-ping
[INFO] finished tweaking git repo https://github.com/joedborg/single-ping
[INFO] tweaked toml for git repo https://github.com/joedborg/single-ping written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joedborg/single-ping on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joedborg/single-ping 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c733bc4020a2aa29664eb9aa879693cacb9dd33e633d3653ba528285f5e04027
[INFO] running `Command { std: "docker" "start" "-a" "c733bc4020a2aa29664eb9aa879693cacb9dd33e633d3653ba528285f5e04027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c733bc4020a2aa29664eb9aa879693cacb9dd33e633d3653ba528285f5e04027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c733bc4020a2aa29664eb9aa879693cacb9dd33e633d3653ba528285f5e04027", kill_on_drop: false }`
[INFO] [stdout] c733bc4020a2aa29664eb9aa879693cacb9dd33e633d3653ba528285f5e04027
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6d42b2a6dd05363a232ddb24668a357e548fdc0107b65fe8c9300fc768336db
[INFO] running `Command { std: "docker" "start" "-a" "e6d42b2a6dd05363a232ddb24668a357e548fdc0107b65fe8c9300fc768336db", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling single-ping v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "e6d42b2a6dd05363a232ddb24668a357e548fdc0107b65fe8c9300fc768336db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d42b2a6dd05363a232ddb24668a357e548fdc0107b65fe8c9300fc768336db", kill_on_drop: false }`
[INFO] [stdout] e6d42b2a6dd05363a232ddb24668a357e548fdc0107b65fe8c9300fc768336db
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0014e7ab6cfbec0004dd1bf10a59fc6575b6c7aa351fbf8a7d9a229838eaafb
[INFO] running `Command { std: "docker" "start" "-a" "e0014e7ab6cfbec0004dd1bf10a59fc6575b6c7aa351fbf8a7d9a229838eaafb", kill_on_drop: false }`
[INFO] [stderr]    Compiling single-ping v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "e0014e7ab6cfbec0004dd1bf10a59fc6575b6c7aa351fbf8a7d9a229838eaafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0014e7ab6cfbec0004dd1bf10a59fc6575b6c7aa351fbf8a7d9a229838eaafb", kill_on_drop: false }`
[INFO] [stdout] e0014e7ab6cfbec0004dd1bf10a59fc6575b6c7aa351fbf8a7d9a229838eaafb
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d401ddd556750d2d206721577991be08c3198954e4dcec7b210ade8b96d4a3c
[INFO] running `Command { std: "docker" "start" "-a" "0d401ddd556750d2d206721577991be08c3198954e4dcec7b210ade8b96d4a3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/single_ping-50de77f32fc54112)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_build_icmpv4_packet ... ok
[INFO] [stdout] test tests::test_calculate_icmp_checksum ... ok
[INFO] [stdout] test tests::test_resolve_host_ipv6 ... ok
[INFO] [stdout] test tests::test_build_icmpv6_packet ... ok
[INFO] [stdout] test tests::test_validate_icmpv4_reply_invalid_type ... ok
[INFO] [stdout] test tests::test_resolve_host_ipv4 ... ok
[INFO] [stdout] test tests::test_validate_icmpv6_reply_invalid_type ... ok
[INFO] [stdout] test tests::test_validate_icmpv4_reply_too_short ... ok
[INFO] [stdout] test tests::test_validate_icmpv6_reply_valid ... ok
[INFO] [stdout] test tests::test_validate_icmpv6_reply_too_short ... ok
[INFO] [stdout] test tests::test_resolve_host_localhost ... ok
[INFO] [stdout] test tests::test_validate_icmpv4_reply_valid ... ok
[INFO] [stdout] test tests::test_resolve_host_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests single_ping
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.37s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "0d401ddd556750d2d206721577991be08c3198954e4dcec7b210ade8b96d4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d401ddd556750d2d206721577991be08c3198954e4dcec7b210ade8b96d4a3c", kill_on_drop: false }`
[INFO] [stdout] 0d401ddd556750d2d206721577991be08c3198954e4dcec7b210ade8b96d4a3c
