[INFO] fetching crate aranya-perspective-ffi 0.19.0...
[INFO] testing aranya-perspective-ffi-0.19.0 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] extracting crate aranya-perspective-ffi 0.19.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate aranya-perspective-ffi 0.19.0
[INFO] finished tweaking crates.io crate aranya-perspective-ffi 0.19.0
[INFO] tweaked toml for crates.io crate aranya-perspective-ffi 0.19.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aranya-perspective-ffi 0.19.0 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aranya-perspective-ffi 0.19.0 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfa7e104c37b2d4d120458abb6dc60200a98c55c24c89ac6150625475fcf7a00
[INFO] running `Command { std: "docker" "start" "-a" "dfa7e104c37b2d4d120458abb6dc60200a98c55c24c89ac6150625475fcf7a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfa7e104c37b2d4d120458abb6dc60200a98c55c24c89ac6150625475fcf7a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa7e104c37b2d4d120458abb6dc60200a98c55c24c89ac6150625475fcf7a00", kill_on_drop: false }`
[INFO] [stdout] dfa7e104c37b2d4d120458abb6dc60200a98c55c24c89ac6150625475fcf7a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d6b009b569f1a85eee2b20aacfff1c0dd96fa8c1a3fd31804980eefc16064a2
[INFO] running `Command { std: "docker" "start" "-a" "1d6b009b569f1a85eee2b20aacfff1c0dd96fa8c1a3fd31804980eefc16064a2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/1d6b009b569f1a85eee2b20aacfff1c0dd96fa8c1a3fd31804980eefc16064a2/hostname: no space left on device
[INFO] running `Command { std: "docker" "inspect" "1d6b009b569f1a85eee2b20aacfff1c0dd96fa8c1a3fd31804980eefc16064a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6b009b569f1a85eee2b20aacfff1c0dd96fa8c1a3fd31804980eefc16064a2", kill_on_drop: false }`
[INFO] [stdout] 1d6b009b569f1a85eee2b20aacfff1c0dd96fa8c1a3fd31804980eefc16064a2