[INFO] fetching crate kubert 0.25.0...
[INFO] checking kubert-0.25.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate kubert 0.25.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kubert 0.25.0
[INFO] finished tweaking crates.io crate kubert 0.25.0
[INFO] tweaked toml for crates.io crate kubert 0.25.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kubert 0.25.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kubert 0.25.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kubert-prometheus-process v0.2.3
[INFO] [stderr]   Downloaded tokio-openssl v0.6.5
[INFO] [stderr]   Downloaded drain v0.2.1
[INFO] [stderr]   Downloaded kubert-prometheus-tokio v0.2.0
[INFO] [stderr]   Downloaded linked_hash_set v0.1.5
[INFO] [stderr]   Downloaded kube v1.1.0
[INFO] [stderr]   Downloaded hyper-http-proxy v1.1.0
[INFO] [stderr]   Downloaded hyper-openssl v0.10.2
[INFO] [stderr]   Downloaded backon v1.5.1
[INFO] [stderr]   Downloaded tokio-metrics v0.4.3
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded kube-core v1.1.0
[INFO] [stderr]   Downloaded hyper-util v0.1.15
[INFO] [stderr]   Downloaded kube-client v1.1.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.13.2
[INFO] [stderr]   Downloaded h2 v0.4.11
[INFO] [stderr]   Downloaded kube-runtime v1.1.0
[INFO] [stderr]   Downloaded async-compression v0.4.25
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded prometheus-client v0.23.1
[INFO] [stderr]   Downloaded json-patch v4.0.0
[INFO] [stderr]   Downloaded k8s-openapi v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 070c8a49a66174ea8dae90a0278a280f64daa58da17f3de8677b34d71f069ab5
[INFO] running `Command { std: "docker" "start" "-a" "070c8a49a66174ea8dae90a0278a280f64daa58da17f3de8677b34d71f069ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "070c8a49a66174ea8dae90a0278a280f64daa58da17f3de8677b34d71f069ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070c8a49a66174ea8dae90a0278a280f64daa58da17f3de8677b34d71f069ab5", kill_on_drop: false }`
[INFO] [stdout] 070c8a49a66174ea8dae90a0278a280f64daa58da17f3de8677b34d71f069ab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 105a6a3905a39f2bf1d0d6bea1570aecde9c518c449c967f38537280b5bfe9b9
[INFO] running `Command { std: "docker" "start" "-a" "105a6a3905a39f2bf1d0d6bea1570aecde9c518c449c967f38537280b5bfe9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling k8s-openapi v0.25.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling aws-lc-rs v1.13.2
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]    Compiling rustls v0.23.29
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking hostname v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.30.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking rcgen v0.13.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking backon v1.5.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking kubert v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]     Checking hyper-util v0.1.15
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking jsonptr v0.7.1
[INFO] [stderr]     Checking jsonpath-rust v0.7.5
[INFO] [stderr]     Checking json-patch v4.0.0
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking kube-core v1.1.0
[INFO] [stderr]     Checking kube-client v1.1.0
[INFO] [stderr]     Checking kube-runtime v1.1.0
[INFO] [stderr]     Checking kube v1.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.49s
[INFO] running `Command { std: "docker" "inspect" "105a6a3905a39f2bf1d0d6bea1570aecde9c518c449c967f38537280b5bfe9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105a6a3905a39f2bf1d0d6bea1570aecde9c518c449c967f38537280b5bfe9b9", kill_on_drop: false }`
[INFO] [stdout] 105a6a3905a39f2bf1d0d6bea1570aecde9c518c449c967f38537280b5bfe9b9