[INFO] fetching crate h2s_core 0.18.0...
[INFO] testing h2s_core-0.18.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate h2s_core 0.18.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate h2s_core 0.18.0
[INFO] finished tweaking crates.io crate h2s_core 0.18.0
[INFO] tweaked toml for crates.io crate h2s_core 0.18.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate h2s_core 0.18.0 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] 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a1fa2c1f6d6951996aece28dbb9455a65a22c64cd500aae77f735088d2b9e173
[INFO] running `Command { std: "docker" "start" "-a" "a1fa2c1f6d6951996aece28dbb9455a65a22c64cd500aae77f735088d2b9e173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1fa2c1f6d6951996aece28dbb9455a65a22c64cd500aae77f735088d2b9e173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fa2c1f6d6951996aece28dbb9455a65a22c64cd500aae77f735088d2b9e173", kill_on_drop: false }`
[INFO] [stdout] a1fa2c1f6d6951996aece28dbb9455a65a22c64cd500aae77f735088d2b9e173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d1f71285c9435e032d30f92c5dd96da718a8b8fdcba0b0011bc78dc54b9ae5ab
[INFO] running `Command { std: "docker" "start" "-a" "d1f71285c9435e032d30f92c5dd96da718a8b8fdcba0b0011bc78dc54b9ae5ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling h2s_core v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d1f71285c9435e032d30f92c5dd96da718a8b8fdcba0b0011bc78dc54b9ae5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f71285c9435e032d30f92c5dd96da718a8b8fdcba0b0011bc78dc54b9ae5ab", kill_on_drop: false }`
[INFO] [stdout] d1f71285c9435e032d30f92c5dd96da718a8b8fdcba0b0011bc78dc54b9ae5ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c49e563b0334b274978857f73f6fe93a38e5d69fffa04299eba2f26c1c88afd4
[INFO] running `Command { std: "docker" "start" "-a" "c49e563b0334b274978857f73f6fe93a38e5d69fffa04299eba2f26c1c88afd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling h2s_core v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "c49e563b0334b274978857f73f6fe93a38e5d69fffa04299eba2f26c1c88afd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49e563b0334b274978857f73f6fe93a38e5d69fffa04299eba2f26c1c88afd4", kill_on_drop: false }`
[INFO] [stdout] c49e563b0334b274978857f73f6fe93a38e5d69fffa04299eba2f26c1c88afd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2a3882271308e0b9d149b486d96c85461e9ea17e7308454e939183ade48ff780
[INFO] running `Command { std: "docker" "start" "-a" "2a3882271308e0b9d149b486d96c85461e9ea17e7308454e939183ade48ff780", 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/h2s_core-560dd8fc0ec4f430)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test transformable::test::identity ... ok
[INFO] [stdout] test transformable::test::vec_to_array ... ok
[INFO] [stdout] test transformable::test::vec_to_single ... ok
[INFO] [stdout] test traversable::test::exactly_one ... ok
[INFO] [stdout] test traversable::test::array ... ok
[INFO] [stdout] test traversable::test::option ... ok
[INFO] [stdout] test traversable::test::vec ... ok
[INFO] [stdout] test transformable::test::vec_to_option ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests h2s_core
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "2a3882271308e0b9d149b486d96c85461e9ea17e7308454e939183ade48ff780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a3882271308e0b9d149b486d96c85461e9ea17e7308454e939183ade48ff780", kill_on_drop: false }`
[INFO] [stdout] 2a3882271308e0b9d149b486d96c85461e9ea17e7308454e939183ade48ff780