[INFO] fetching crate memfs 0.1.0...
[INFO] testing memfs-0.1.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate memfs 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate memfs 0.1.0
[INFO] finished tweaking crates.io crate memfs 0.1.0
[INFO] tweaked toml for crates.io crate memfs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memfs 0.1.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0117058b26a3ffd2458158d2d6dc9ce426281400a595084582867015e6921343
[INFO] running `Command { std: "docker" "start" "-a" "0117058b26a3ffd2458158d2d6dc9ce426281400a595084582867015e6921343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0117058b26a3ffd2458158d2d6dc9ce426281400a595084582867015e6921343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0117058b26a3ffd2458158d2d6dc9ce426281400a595084582867015e6921343", kill_on_drop: false }`
[INFO] [stdout] 0117058b26a3ffd2458158d2d6dc9ce426281400a595084582867015e6921343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e8c212f74b79726214d2270a2619119620f907bec481304dd9ed58a273946ea
[INFO] running `Command { std: "docker" "start" "-a" "0e8c212f74b79726214d2270a2619119620f907bec481304dd9ed58a273946ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling memfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "0e8c212f74b79726214d2270a2619119620f907bec481304dd9ed58a273946ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8c212f74b79726214d2270a2619119620f907bec481304dd9ed58a273946ea", kill_on_drop: false }`
[INFO] [stdout] 0e8c212f74b79726214d2270a2619119620f907bec481304dd9ed58a273946ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc7350621d9c4c074b577b9fa0cd798096564bc8fe8a251f159161a7daee499
[INFO] running `Command { std: "docker" "start" "-a" "7dc7350621d9c4c074b577b9fa0cd798096564bc8fe8a251f159161a7daee499", kill_on_drop: false }`
[INFO] [stderr]    Compiling memfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta03bHXv"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `memfs` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7dc7350621d9c4c074b577b9fa0cd798096564bc8fe8a251f159161a7daee499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc7350621d9c4c074b577b9fa0cd798096564bc8fe8a251f159161a7daee499", kill_on_drop: false }`
[INFO] [stdout] 7dc7350621d9c4c074b577b9fa0cd798096564bc8fe8a251f159161a7daee499
