[INFO] fetching crate kcr_fluentd_fluent_io 2.20250913.214910...
[INFO] checking kcr_fluentd_fluent_io-2.20250913.214910 against master#6f34f4ee074ce0affc7bbf4e2c835f66cd576f13 for pr-147017
[INFO] extracting crate kcr_fluentd_fluent_io 2.20250913.214910 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate kcr_fluentd_fluent_io 2.20250913.214910
[INFO] finished tweaking crates.io crate kcr_fluentd_fluent_io 2.20250913.214910
[INFO] tweaked toml for crates.io crate kcr_fluentd_fluent_io 2.20250913.214910 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kcr_fluentd_fluent_io 2.20250913.214910 on toolchain 6f34f4ee074ce0affc7bbf4e2c835f66cd576f13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6f34f4ee074ce0affc7bbf4e2c835f66cd576f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kcr_fluentd_fluent_io 2.20250913.214910 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" "+6f34f4ee074ce0affc7bbf4e2c835f66cd576f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+6f34f4ee074ce0affc7bbf4e2c835f66cd576f13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef4cde4e8a01f1c09d6a1123669111367227e434ac20f2ae59fee75ed17d3eb3
[INFO] running `Command { std: "docker" "start" "-a" "ef4cde4e8a01f1c09d6a1123669111367227e434ac20f2ae59fee75ed17d3eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef4cde4e8a01f1c09d6a1123669111367227e434ac20f2ae59fee75ed17d3eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4cde4e8a01f1c09d6a1123669111367227e434ac20f2ae59fee75ed17d3eb3", kill_on_drop: false }`
[INFO] [stdout] ef4cde4e8a01f1c09d6a1123669111367227e434ac20f2ae59fee75ed17d3eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+6f34f4ee074ce0affc7bbf4e2c835f66cd576f13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ba0d2fa417abfdd5d7574fcdf2a106957029fd14d49611c95f311e961736bf
[INFO] running `Command { std: "docker" "start" "-a" "e0ba0d2fa417abfdd5d7574fcdf2a106957029fd14d49611c95f311e961736bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.220
[INFO] [stderr]    Compiling serde v1.0.220
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling k8s-openapi v0.26.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.220
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]    Compiling kube-derive v2.0.1
[INFO] [stderr]     Checking kube-core v2.0.1
[INFO] [stderr]     Checking kube v2.0.1
[INFO] [stderr]     Checking kcr_fluentd_fluent_io v2.20250913.214910 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "e0ba0d2fa417abfdd5d7574fcdf2a106957029fd14d49611c95f311e961736bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ba0d2fa417abfdd5d7574fcdf2a106957029fd14d49611c95f311e961736bf", kill_on_drop: false }`
[INFO] [stdout] e0ba0d2fa417abfdd5d7574fcdf2a106957029fd14d49611c95f311e961736bf