[INFO] fetching crate action-tool-cache 0.0.13...
[INFO] testing action-tool-cache-0.0.13 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate action-tool-cache 0.0.13 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate action-tool-cache 0.0.13
[INFO] finished tweaking crates.io crate action-tool-cache 0.0.13
[INFO] tweaked toml for crates.io crate action-tool-cache 0.0.13 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate action-tool-cache 0.0.13 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate action-tool-cache 0.0.13 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16f270e5880f3df1a8d49094a06fce8b8d9ad820093ad8a214228d672c4d84ca
[INFO] running `Command { std: "docker" "start" "-a" "16f270e5880f3df1a8d49094a06fce8b8d9ad820093ad8a214228d672c4d84ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16f270e5880f3df1a8d49094a06fce8b8d9ad820093ad8a214228d672c4d84ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f270e5880f3df1a8d49094a06fce8b8d9ad820093ad8a214228d672c4d84ca", kill_on_drop: false }`
[INFO] [stdout] 16f270e5880f3df1a8d49094a06fce8b8d9ad820093ad8a214228d672c4d84ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f40f546e2642fd3be8c73519115d2b916022789e9d163d5da740c144c878023
[INFO] running `Command { std: "docker" "start" "-a" "3f40f546e2642fd3be8c73519115d2b916022789e9d163d5da740c144c878023", kill_on_drop: false }`
[INFO] [stderr]    Compiling action-tool-cache v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3f40f546e2642fd3be8c73519115d2b916022789e9d163d5da740c144c878023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f40f546e2642fd3be8c73519115d2b916022789e9d163d5da740c144c878023", kill_on_drop: false }`
[INFO] [stdout] 3f40f546e2642fd3be8c73519115d2b916022789e9d163d5da740c144c878023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b228c76854ced5b21ff5867b5f02e924996c822e79c37cfce35cd42dcdfa9234
[INFO] running `Command { std: "docker" "start" "-a" "b228c76854ced5b21ff5867b5f02e924996c822e79c37cfce35cd42dcdfa9234", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target" to rootfs at "/opt/rustwide/target": create mountpoint for /opt/rustwide/target mount: mkdirat /var/lib/docker/overlay2/8c2e426271452ace7248984cf45152cfa27239e11098b0bcd9be3d197aa0ac39/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "b228c76854ced5b21ff5867b5f02e924996c822e79c37cfce35cd42dcdfa9234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b228c76854ced5b21ff5867b5f02e924996c822e79c37cfce35cd42dcdfa9234", kill_on_drop: false }`
[INFO] [stdout] b228c76854ced5b21ff5867b5f02e924996c822e79c37cfce35cd42dcdfa9234