[INFO] fetching crate ingot 0.1.1...
[INFO] testing ingot-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ingot 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ingot 0.1.1
[INFO] finished tweaking crates.io crate ingot 0.1.1
[INFO] tweaked toml for crates.io crate ingot 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ingot 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.6.0 (available: v0.7.0)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b5827c92bbb417177662d0e022c5f817a2fac7b839e52e0029784bf7e54d406
[INFO] running `Command { std: "docker" "start" "-a" "9b5827c92bbb417177662d0e022c5f817a2fac7b839e52e0029784bf7e54d406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5827c92bbb417177662d0e022c5f817a2fac7b839e52e0029784bf7e54d406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5827c92bbb417177662d0e022c5f817a2fac7b839e52e0029784bf7e54d406", kill_on_drop: false }`
[INFO] [stdout] 9b5827c92bbb417177662d0e022c5f817a2fac7b839e52e0029784bf7e54d406
[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=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] 218dbcadc887d2afaf266f202b504755456cc492921ed1a704cba031717a70eb
[INFO] running `Command { std: "docker" "start" "-a" "218dbcadc887d2afaf266f202b504755456cc492921ed1a704cba031717a70eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling macaddr v1.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling ingot-macros v0.1.1
[INFO] [stderr]    Compiling ingot-types v0.1.2
[INFO] [stderr]    Compiling ingot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.21s
[INFO] running `Command { std: "docker" "inspect" "218dbcadc887d2afaf266f202b504755456cc492921ed1a704cba031717a70eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218dbcadc887d2afaf266f202b504755456cc492921ed1a704cba031717a70eb", kill_on_drop: false }`
[INFO] [stdout] 218dbcadc887d2afaf266f202b504755456cc492921ed1a704cba031717a70eb
[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=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] 0ca0529f2b9be191584d6f40f9737dd8d613819ad67eab186dcc26f2389eabd8
[INFO] running `Command { std: "docker" "start" "-a" "0ca0529f2b9be191584d6f40f9737dd8d613819ad67eab186dcc26f2389eabd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling ingot-macros v0.1.1
[INFO] [stderr]    Compiling ingot-types v0.1.2
[INFO] [stderr]    Compiling ingot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.07s
[INFO] running `Command { std: "docker" "inspect" "0ca0529f2b9be191584d6f40f9737dd8d613819ad67eab186dcc26f2389eabd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca0529f2b9be191584d6f40f9737dd8d613819ad67eab186dcc26f2389eabd8", kill_on_drop: false }`
[INFO] [stdout] 0ca0529f2b9be191584d6f40f9737dd8d613819ad67eab186dcc26f2389eabd8
[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=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] 99ec16a5d452bf24c8042c478272027620e28384b739cb2126564e3d1e0f7359
[INFO] running `Command { std: "docker" "start" "-a" "99ec16a5d452bf24c8042c478272027620e28384b739cb2126564e3d1e0f7359", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ingot-2ba71995a5746d75)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test igmp::test::extra_payload ... ok
[INFO] [stdout] test igmp::test::generate_invalid_mcast_v2_membership_report ... ok
[INFO] [stdout] test igmp::test::generate_v2_membership_report ... ok
[INFO] [stdout] test igmp::test::generate_v2_leave_group ... ok
[INFO] [stdout] test igmp::test::generate_v3_membership_queries ... ok
[INFO] [stdout] test igmp::test::not_enough_ips ... ok
[INFO] [stdout] test igmp::test::generate_v3_membership_report ... ok
[INFO] [stdout] test igmp::test::parse ... ok
[INFO] [stdout] test igmp::test::parse_mut ... ok
[INFO] [stdout] test igmp::test::test_checksum_verification ... ok
[INFO] [stdout] test igmp::test::test_max_size_messages ... ok
[INFO] [stdout] test igmp::test::test_round_trip_v3_membership_query ... ok
[INFO] [stdout] test igmp::test::test_round_trip_v3_membership_report ... ok
[INFO] [stdout] test tests::accessor_functions_safely ... ok
[INFO] [stdout] test tests::base_parse_and_type_conversion ... ok
[INFO] [stdout] test tests::bitset_fields_do_not_disturb_neighbours ... ok
[INFO] [stdout] test tests::choice_packet ... ok
[INFO] [stdout] test tests::nested_packet_size ... ok
[INFO] [stdout] test tests::repeated_on_standard_header ... ok
[INFO] [stdout] test tests::easy_tuple_emit ... ok
[INFO] [stdout] test tests::roundtrip_emit_parse_unchanged ... ok
[INFO] [stdout] test tests::v6_repeat_extension_headers ... ok
[INFO] [stdout] test tests::varlen_geneve ... ok
[INFO] [stdout] test tests::unaligned_bitfield_read_write ... ok
[INFO] [stdout] test tests::to_owned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ingot
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99ec16a5d452bf24c8042c478272027620e28384b739cb2126564e3d1e0f7359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ec16a5d452bf24c8042c478272027620e28384b739cb2126564e3d1e0f7359", kill_on_drop: false }`
[INFO] [stdout] 99ec16a5d452bf24c8042c478272027620e28384b739cb2126564e3d1e0f7359