[INFO] fetching crate zksync_utils 29.4.0-non-semver-compat...
[INFO] building zksync_utils-29.4.0-non-semver-compat against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate zksync_utils 29.4.0-non-semver-compat into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zksync_utils 29.4.0-non-semver-compat
[INFO] finished tweaking crates.io crate zksync_utils 29.4.0-non-semver-compat
[INFO] tweaked toml for crates.io crate zksync_utils 29.4.0-non-semver-compat written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zksync_utils 29.4.0-non-semver-compat on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zksync_utils 29.4.0-non-semver-compat 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-demangle v0.1.25
[INFO] [stderr]   Downloaded bitflags v2.9.1
[INFO] [stderr]   Downloaded libc v0.2.174
[INFO] [stderr]   Downloaded io-uring v0.7.8
[INFO] [stderr]   Downloaded tokio v1.46.0
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6526332c2af0c5ef498e5e28c2798429a4c1c980113aeaffc50b899b1ff9d45b
[INFO] running `Command { std: "docker" "start" "-a" "6526332c2af0c5ef498e5e28c2798429a4c1c980113aeaffc50b899b1ff9d45b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6526332c2af0c5ef498e5e28c2798429a4c1c980113aeaffc50b899b1ff9d45b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6526332c2af0c5ef498e5e28c2798429a4c1c980113aeaffc50b899b1ff9d45b", kill_on_drop: false }`
[INFO] [stdout] 6526332c2af0c5ef498e5e28c2798429a4c1c980113aeaffc50b899b1ff9d45b
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39cad4d496daa3ec0f4f0136d42738f3b79d2b844c813ddc406113cbc3a3b231
[INFO] running `Command { std: "docker" "start" "-a" "39cad4d496daa3ec0f4f0136d42738f3b79d2b844c813ddc406113cbc3a3b231", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling tokio v1.46.0
[INFO] [stderr]    Compiling zksync_utils v29.4.0-non-semver-compat (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "39cad4d496daa3ec0f4f0136d42738f3b79d2b844c813ddc406113cbc3a3b231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39cad4d496daa3ec0f4f0136d42738f3b79d2b844c813ddc406113cbc3a3b231", kill_on_drop: false }`
[INFO] [stdout] 39cad4d496daa3ec0f4f0136d42738f3b79d2b844c813ddc406113cbc3a3b231
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 781d96e115eeb9e22f8919756a1e0c8cacde24ad4262d26c33a1f0cad07e373d
[INFO] running `Command { std: "docker" "start" "-a" "781d96e115eeb9e22f8919756a1e0c8cacde24ad4262d26c33a1f0cad07e373d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zksync_utils v29.4.0-non-semver-compat (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "781d96e115eeb9e22f8919756a1e0c8cacde24ad4262d26c33a1f0cad07e373d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781d96e115eeb9e22f8919756a1e0c8cacde24ad4262d26c33a1f0cad07e373d", kill_on_drop: false }`
[INFO] [stdout] 781d96e115eeb9e22f8919756a1e0c8cacde24ad4262d26c33a1f0cad07e373d