[INFO] fetching crate manes_minigrep 0.1.0...
[INFO] testing manes_minigrep-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate manes_minigrep 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate manes_minigrep 0.1.0
[INFO] finished tweaking crates.io crate manes_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate manes_minigrep 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate manes_minigrep 0.1.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate manes_minigrep 0.1.0 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc4f0abdca18e561e7463f27316b39edb58125fd55ba8c1236ced3bda7dcbb58
[INFO] running `Command { std: "docker" "start" "-a" "cc4f0abdca18e561e7463f27316b39edb58125fd55ba8c1236ced3bda7dcbb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc4f0abdca18e561e7463f27316b39edb58125fd55ba8c1236ced3bda7dcbb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4f0abdca18e561e7463f27316b39edb58125fd55ba8c1236ced3bda7dcbb58", kill_on_drop: false }`
[INFO] [stdout] cc4f0abdca18e561e7463f27316b39edb58125fd55ba8c1236ced3bda7dcbb58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984b5dc294d1a9491fdd7e2709f9a55ae7841ca4a5414b3a2e44c62e45a9a22c
[INFO] running `Command { std: "docker" "start" "-a" "984b5dc294d1a9491fdd7e2709f9a55ae7841ca4a5414b3a2e44c62e45a9a22c", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/manes_minigrep-5dbd26c3b2b080e3`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "984b5dc294d1a9491fdd7e2709f9a55ae7841ca4a5414b3a2e44c62e45a9a22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984b5dc294d1a9491fdd7e2709f9a55ae7841ca4a5414b3a2e44c62e45a9a22c", kill_on_drop: false }`
[INFO] [stdout] 984b5dc294d1a9491fdd7e2709f9a55ae7841ca4a5414b3a2e44c62e45a9a22c
