[INFO] cloning repository https://github.com/liby/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liby/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcdb0ac7a8d3756ccabbee9425d297b4171fdc60
[INFO] checking liby/leetcode against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liby/leetcode on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liby/leetcode
[INFO] finished tweaking git repo https://github.com/liby/leetcode
[INFO] tweaked toml for git repo https://github.com/liby/leetcode written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/liby/leetcode 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] checking liby/leetcode against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file solutions/367.valid-perfect-square.rs
[INFO] [stderr] error: unable to write file solutions/374.guess-number-higher-or-lower.rs
[INFO] [stderr] error: unable to write file solutions/383.ransom-note.rs
[INFO] [stderr] error: unable to write file solutions/387.first-unique-character-in-a-string.rs
[INFO] [stderr] error: unable to write file solutions/389.find-the-difference.rs
[INFO] [stderr] error: unable to write file solutions/392.is-subsequence.rs
[INFO] [stderr] error: unable to write file solutions/401.binary-watch.rs
[INFO] [stderr] error: unable to write file solutions/404.sum-of-left-leaves.rs
[INFO] [stderr] error: unable to write file solutions/405.convert-a-number-to-hexadecimal.rs
[INFO] [stderr] error: unable to write file solutions/409.longest-palindrome.rs
[INFO] [stderr] error: unable to write file solutions/412.fizz-buzz.rs
[INFO] [stderr] error: unable to write file solutions/414.third-maximum-number.rs
[INFO] [stderr] error: unable to write file solutions/415.add-strings.rs
[INFO] [stderr] error: unable to write file solutions/434.number-of-segments-in-a-string.rs
[INFO] [stderr] error: unable to write file solutions/441.arranging-coins.rs
[INFO] [stderr] error: unable to write file solutions/448.find-all-numbers-disappeared-in-an-array.rs
[INFO] [stderr] error: unable to write file solutions/455.assign-cookies.rs
[INFO] [stderr] error: unable to write file solutions/461.hamming-distance.rs
[INFO] [stderr] error: unable to write file solutions/463.island-perimeter.rs
[INFO] [stderr] error: unable to write file solutions/476.number-complement.rs
[INFO] [stderr] error: unable to write file solutions/482.license-key-formatting.rs
[INFO] [stderr] error: unable to write file solutions/485.max-consecutive-ones.rs
[INFO] [stderr] error: unable to write file solutions/492.construct-the-rectangle.rs
[INFO] [stderr] error: unable to write file solutions/495.teemo-attacking.rs
[INFO] [stderr] error: unable to write file solutions/496.next-greater-element-i.rs
[INFO] [stderr] error: unable to write file solutions/500.keyboard-row.rs
[INFO] [stderr] error: unable to write file solutions/501.find-mode-in-binary-search-tree.rs
[INFO] [stderr] error: unable to write file solutions/504.base-7.rs
[INFO] [stderr] error: unable to write file solutions/507.perfect-number.rs
[INFO] [stderr] error: unable to write file solutions/508.most-frequent-subtree-sum.rs
[INFO] [stderr] error: unable to write file solutions/509.fibonacci-number.rs
[INFO] [stderr] error: unable to write file solutions/520.detect-capital.rs
[INFO] [stderr] error: unable to write file solutions/521.longest-uncommon-subsequence-i.rs
[INFO] [stderr] error: unable to write file solutions/53.maximum-subarray.rs
[INFO] [stderr] error: unable to write file solutions/541.reverse-string-ii.rs
[INFO] [stderr] error: unable to write file solutions/551.student-attendance-record-i.rs
[INFO] [stderr] error: unable to write file solutions/557.reverse-words-in-a-string-iii.rs
[INFO] [stderr] error: unable to write file solutions/561.array-partition-i.rs
[INFO] [stderr] error: unable to write file solutions/563.binary-tree-tilt.rs
[INFO] [stderr] error: unable to write file solutions/566.reshape-the-matrix.rs
[INFO] [stderr] error: unable to write file solutions/575.distribute-candies.rs
[INFO] [stderr] error: unable to write file solutions/58.length-of-last-word.rs
[INFO] [stderr] error: unable to write file solutions/594.longest-harmonious-subsequence.rs
[INFO] [stderr] error: unable to write file solutions/598.range-addition-ii.rs
[INFO] [stderr] error: unable to write file solutions/605.can-place-flowers.rs
[INFO] [stderr] error: unable to write file solutions/617.merge-two-binary-trees.rs
[INFO] [stderr] error: unable to write file solutions/628.maximum-product-of-three-numbers.rs
[INFO] [stderr] error: unable to write file solutions/643.maximum-average-subarray-i.rs
[INFO] [stderr] error: unable to write file solutions/653.two-sum-iv-input-is-a-bst.rs
[INFO] [stderr] error: unable to write file solutions/66.plus-one.rs
[INFO] [stderr] error: unable to write file solutions/67.add-binary.rs
[INFO] [stderr] error: unable to write file solutions/674.longest-continuous-increasing-subsequence.rs
[INFO] [stderr] error: unable to write file solutions/680.valid-palindrome-ii.rs
[INFO] [stderr] error: unable to write file solutions/682.baseball-game.rs
[INFO] [stderr] error: unable to write file solutions/69.sqrt-x.rs
[INFO] [stderr] error: unable to write file solutions/693.binary-number-with-alternating-bits.rs
[INFO] [stderr] error: unable to write file solutions/696.count-binary-substrings.rs
[INFO] [stderr] error: unable to write file solutions/697.degree-of-an-array.rs
[INFO] [stderr] error: unable to write file solutions/7.reverse-integer.rs
[INFO] [stderr] error: unable to write file solutions/70.climbing-stairs.rs
[INFO] [stderr] error: unable to write file solutions/700.search-in-a-binary-search-tree.rs
[INFO] [stderr] error: unable to write file solutions/704.binary-search.rs
[INFO] [stderr] error: unable to write file solutions/705.design-hash-set.rs
[INFO] [stderr] error: unable to write file solutions/706.design-hash-map.rs
[INFO] [stderr] error: unable to write file solutions/709.to-lower-case.rs
[INFO] [stderr] error: unable to write file solutions/717.1-bit-and-2-bit-characters.rs
[INFO] [stderr] error: unable to write file solutions/724.find-pivot-index.rs
[INFO] [stderr] error: unable to write file solutions/733.flood-fill.rs
[INFO] [stderr] error: unable to write file solutions/744.find-smallest-letter-greater-than-target.rs
[INFO] [stderr] error: unable to write file solutions/746.min-cost-climbing-stairs.rs
[INFO] [stderr] error: unable to write file solutions/747.largest-number-at-least-twice-of-others.rs
[INFO] [stderr] error: unable to write file solutions/748.shortest-completing-word.rs
[INFO] [stderr] error: unable to create file solutions/762.prime-number-of-set-bits-in-binary-representation.rs: No space left on device
[INFO] [stderr] error: unable to write file solutions/766.toeplitz-matrix.rs
[INFO] [stderr] error: unable to create file solutions/771.jewels-and-stones.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/796.rotate-string.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/804.unique-morse-code-words.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/806.number-of-lines-to-write-string.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/819.most-common-word.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/821.shortest-distance-to-a-character.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/824.goat-latin.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/83.remove-duplicates-from-sorted-list.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/830.positions-of-large-groups.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/832.flipping-an-image.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/836.rectangle-overlap.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/852.peak-index-in-a-mountain-array.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/859.buddy-strings.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/860.lemonade-change.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/868.binary-gap.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/872.leaf-similar-trees.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/876.middle-of-the-linked-list.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/88.merge-sorted-array.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/883.projection-area-of-3-d-shapes.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/884.uncommon-words-from-two-sentences.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/888.fair-candy-swap.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/892.surface-area-of-3-d-shapes.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/896.monotonic-array.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/9.palindrome-number.rs: No space left on device
[INFO] [stderr] error: unable to create file solutions/94.binary-tree-inorder-traversal.rs: No space left on device
[INFO] [stderr] fatal: cannot create directory at 'src': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking liby/leetcode against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file .gitignore
[INFO] [stderr] error: unable to write file Cargo.lock
[INFO] [stderr] error: unable to write file Cargo.toml
[INFO] [stderr] error: unable to write file LICENSE
[INFO] [stderr] error: unable to write file README.md
[INFO] [stderr] fatal: cannot create directory at 'solutions': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking liby/leetcode against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liby/leetcode on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liby/leetcode
[INFO] finished tweaking git repo https://github.com/liby/leetcode
[INFO] tweaked toml for git repo https://github.com/liby/leetcode written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/liby/leetcode 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b05a160f1e652f9585f5f52bef44f7657ac3175c761af108e2aef2f7a1744e54
[INFO] running `Command { std: "docker" "start" "-a" "b05a160f1e652f9585f5f52bef44f7657ac3175c761af108e2aef2f7a1744e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b05a160f1e652f9585f5f52bef44f7657ac3175c761af108e2aef2f7a1744e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05a160f1e652f9585f5f52bef44f7657ac3175c761af108e2aef2f7a1744e54", kill_on_drop: false }`
[INFO] [stdout] b05a160f1e652f9585f5f52bef44f7657ac3175c761af108e2aef2f7a1744e54
[INFO] checking liby/leetcode against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Fleetcode" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liby/leetcode on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liby/leetcode
[INFO] finished tweaking git repo https://github.com/liby/leetcode
[INFO] tweaked toml for git repo https://github.com/liby/leetcode written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/liby/leetcode 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 726abe3c5838202e81579f19b8cb5cc20f850fcc49564163f75b763aa8df4106
[INFO] running `Command { std: "docker" "start" "-a" "726abe3c5838202e81579f19b8cb5cc20f850fcc49564163f75b763aa8df4106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "726abe3c5838202e81579f19b8cb5cc20f850fcc49564163f75b763aa8df4106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726abe3c5838202e81579f19b8cb5cc20f850fcc49564163f75b763aa8df4106", kill_on_drop: false }`
[INFO] [stdout] 726abe3c5838202e81579f19b8cb5cc20f850fcc49564163f75b763aa8df4106


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/56474bda72b3f220a867585c81665a01028ef05cff9f9578a443e8bf6170cb20/merged: no space left on device