[INFO] cloning repository https://github.com/chezzijr/jigsaw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chezzijr/jigsaw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchezzijr%2Fjigsaw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchezzijr%2Fjigsaw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c764e456d16440e5fbc235da02a0726027d622c
[INFO] testing chezzijr/jigsaw/2c764e456d16440e5fbc235da02a0726027d622c against 1.81.0 for beta-1.82-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchezzijr%2Fjigsaw" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chezzijr/jigsaw on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chezzijr/jigsaw
[INFO] finished tweaking git repo https://github.com/chezzijr/jigsaw
[INFO] tweaked toml for git repo https://github.com/chezzijr/jigsaw written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/chezzijr/jigsaw 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f58bbecc095a75089b1dfe871f8f0633c68b2b740ebee48f9fd078bc3065f446
[INFO] running `Command { std: "docker" "start" "-a" "f58bbecc095a75089b1dfe871f8f0633c68b2b740ebee48f9fd078bc3065f446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f58bbecc095a75089b1dfe871f8f0633c68b2b740ebee48f9fd078bc3065f446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58bbecc095a75089b1dfe871f8f0633c68b2b740ebee48f9fd078bc3065f446", kill_on_drop: false }`
[INFO] [stdout] f58bbecc095a75089b1dfe871f8f0633c68b2b740ebee48f9fd078bc3065f446
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e17aadeb0a17a0f30c1077767fee93ad2e8c9881a97b6d016f872c513984ebf
[INFO] running `Command { std: "docker" "start" "-a" "1e17aadeb0a17a0f30c1077767fee93ad2e8c9881a97b6d016f872c513984ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyominoes-tiling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1e17aadeb0a17a0f30c1077767fee93ad2e8c9881a97b6d016f872c513984ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e17aadeb0a17a0f30c1077767fee93ad2e8c9881a97b6d016f872c513984ebf", kill_on_drop: false }`
[INFO] [stdout] 1e17aadeb0a17a0f30c1077767fee93ad2e8c9881a97b6d016f872c513984ebf
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa6ac728b9590a7fece7fde29681d2e2bba58e6eabb158e9517afda764fd5e5
[INFO] running `Command { std: "docker" "start" "-a" "cfa6ac728b9590a7fece7fde29681d2e2bba58e6eabb158e9517afda764fd5e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyominoes-tiling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "cfa6ac728b9590a7fece7fde29681d2e2bba58e6eabb158e9517afda764fd5e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa6ac728b9590a7fece7fde29681d2e2bba58e6eabb158e9517afda764fd5e5", kill_on_drop: false }`
[INFO] [stdout] cfa6ac728b9590a7fece7fde29681d2e2bba58e6eabb158e9517afda764fd5e5
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b686bf247db179eef1749a57fdb1ef9a51a73ea9edabeda0409d01d7384778b2
[INFO] running `Command { std: "docker" "start" "-a" "b686bf247db179eef1749a57fdb1ef9a51a73ea9edabeda0409d01d7384778b2", 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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/22cdc20a354b1fcf0a71e838ab317913fe1633bc5d13b6d4fc1707a983199d06/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "b686bf247db179eef1749a57fdb1ef9a51a73ea9edabeda0409d01d7384778b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b686bf247db179eef1749a57fdb1ef9a51a73ea9edabeda0409d01d7384778b2", kill_on_drop: false }`
[INFO] [stdout] b686bf247db179eef1749a57fdb1ef9a51a73ea9edabeda0409d01d7384778b2