[INFO] cloning repository https://github.com/kafkesc/kcl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kafkesc/kcl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafkesc%2Fkcl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafkesc%2Fkcl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9d46dcceafd7b97fb68291e94548105cee1d497
[INFO] checking kafkesc/kcl against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafkesc%2Fkcl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kafkesc/kcl
[INFO] finished tweaking git repo https://github.com/kafkesc/kcl
[INFO] tweaked toml for git repo https://github.com/kafkesc/kcl written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kafkesc/kcl on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kafkesc/kcl 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ea71b901e9742b99cfa2490bdf87208a6bfc6216cbde95f66d355a2c7664539
[INFO] running `Command { std: "docker" "start" "-a" "5ea71b901e9742b99cfa2490bdf87208a6bfc6216cbde95f66d355a2c7664539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ea71b901e9742b99cfa2490bdf87208a6bfc6216cbde95f66d355a2c7664539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea71b901e9742b99cfa2490bdf87208a6bfc6216cbde95f66d355a2c7664539", kill_on_drop: false }`
[INFO] [stdout] 5ea71b901e9742b99cfa2490bdf87208a6bfc6216cbde95f66d355a2c7664539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33bec92cd2d5f9f7e796a6a65adc45a443093c4594b75cc1065a1ae225a71f0d
[INFO] running `Command { std: "docker" "start" "-a" "33bec92cd2d5f9f7e796a6a65adc45a443093c4594b75cc1065a1ae225a71f0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling os_pipe v1.1.5
[INFO] [stderr]    Compiling shared_child v1.0.0
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling rdkafka-sys v4.7.0+2.3.0
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking exit-code v1.0.0
[INFO] [stderr]    Compiling krb5-src v0.3.3+1.19.2
[INFO] [stderr]    Compiling sasl2-sys v0.1.22+2.1.28
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking const_format v0.2.32
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking ctrlc v3.4.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking bytes_parser v0.1.5
[INFO] [stderr]     Checking konsumer_offsets v0.3.2
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v1.3.1
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.3.1/src/proto/h2/mod.rs:430:5
[INFO] [stdout]     |
[INFO] [stdout] 430 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "33bec92cd2d5f9f7e796a6a65adc45a443093c4594b75cc1065a1ae225a71f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bec92cd2d5f9f7e796a6a65adc45a443093c4594b75cc1065a1ae225a71f0d", kill_on_drop: false }`
[INFO] [stdout] 33bec92cd2d5f9f7e796a6a65adc45a443093c4594b75cc1065a1ae225a71f0d