[INFO] fetching crate perspective 4.4.1...
[INFO] testing perspective-4.4.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate perspective 4.4.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate perspective 4.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate perspective 4.4.1
[INFO] tweaked toml for crates.io crate perspective 4.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate perspective 4.4.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate perspective 4.4.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding perspective-client v4.4.1
[INFO] [stderr]       Adding perspective-server v4.4.1
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35bae0f890841036f74d3752d7b044cd6a37ff5ab14150b0141e785f20368203
[INFO] running `Command { std: "docker" "start" "-a" "35bae0f890841036f74d3752d7b044cd6a37ff5ab14150b0141e785f20368203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35bae0f890841036f74d3752d7b044cd6a37ff5ab14150b0141e785f20368203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35bae0f890841036f74d3752d7b044cd6a37ff5ab14150b0141e785f20368203", kill_on_drop: false }`
[INFO] [stdout] 35bae0f890841036f74d3752d7b044cd6a37ff5ab14150b0141e785f20368203
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a178d5b8feab453e1532b11853819e197404016dc586341d72bbbd303090660c
[INFO] running `Command { std: "docker" "start" "-a" "a178d5b8feab453e1532b11853819e197404016dc586341d72bbbd303090660c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling arrow-schema v57.3.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ts-rs-macros v11.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling protobuf-src v2.1.1+27.1
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling ts-rs v11.1.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]    Compiling arrow-buffer v57.3.0
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling arrow-data v57.3.0
[INFO] [stderr]    Compiling perspective-client v4.4.1
[INFO] [stderr]    Compiling arrow-array v57.3.0
[INFO] [stderr]    Compiling arrow-select v57.3.0
[INFO] [stderr]    Compiling arrow-ipc v57.3.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "a178d5b8feab453e1532b11853819e197404016dc586341d72bbbd303090660c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a178d5b8feab453e1532b11853819e197404016dc586341d72bbbd303090660c", kill_on_drop: false }`
[INFO] [stdout] a178d5b8feab453e1532b11853819e197404016dc586341d72bbbd303090660c
