[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-merge-commit.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo/hooks/pre-merge-commit.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo/hooks/pre-rebase.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-applypatch.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo/hooks/pre-applypatch.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 8)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 9)
[INFO] cloning repository https://github.com/yourarj/rust-ds-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yourarj/rust-ds-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d7a1f2aa8ab2befbff4ae2bdd1e03f4f045522b
[INFO] testing yourarj/rust-ds-algo against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyourarj%2Frust-ds-algo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yourarj/rust-ds-algo on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/yourarj/rust-ds-algo
[INFO] finished tweaking git repo https://github.com/yourarj/rust-ds-algo
[INFO] tweaked toml for git repo https://github.com/yourarj/rust-ds-algo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yourarj/rust-ds-algo 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" "+1.86.0" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8510af0893772377914e5a52b7826001c43815661bafd9b7dcf4851c7f9b61a1
[INFO] running `Command { std: "docker" "start" "-a" "8510af0893772377914e5a52b7826001c43815661bafd9b7dcf4851c7f9b61a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8510af0893772377914e5a52b7826001c43815661bafd9b7dcf4851c7f9b61a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8510af0893772377914e5a52b7826001c43815661bafd9b7dcf4851c7f9b61a1", kill_on_drop: false }`
[INFO] [stdout] 8510af0893772377914e5a52b7826001c43815661bafd9b7dcf4851c7f9b61a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651c70ec181e874e72e2d69e7fd12cb3cea77dbe15fffbe659623076c6cbef86
[INFO] running `Command { std: "docker" "start" "-a" "651c70ec181e874e72e2d69e7fd12cb3cea77dbe15fffbe659623076c6cbef86", kill_on_drop: false }`
[INFO] [stderr]    Compiling university-of-princeton-path-compressed-weighted-quick-union v0.1.0 (/opt/rustwide/workdir/university-of-princeton-path-compressed-weighted-quick-union)
[INFO] [stderr]    Compiling sorting-algorithms v0.1.0 (/opt/rustwide/workdir/sorting-algorithms)
[INFO] [stderr]    Compiling leetcode-k-concat-max-sum v0.1.0 (/opt/rustwide/workdir/leetcode-k-concat-max-sum)
[INFO] [stderr]    Compiling leetcode-sqrtx v0.1.0 (/opt/rustwide/workdir/leetcode-sqrtx)
[INFO] [stderr]    Compiling adaface-rust-tricky-quiz v0.1.0 (/opt/rustwide/workdir/adaface-rust-tricky-quiz)
[INFO] [stderr]    Compiling codility-possible-string-palindrome v0.1.0 (/opt/rustwide/workdir/codility-possible-string-palindrome)
[INFO] [stderr]    Compiling university-of-princeton-path-compressed-weighted-quick-union-social v0.1.0 (/opt/rustwide/workdir/university-of-princeton-path-compressed-weighted-quick-union-social)
[INFO] [stderr]    Compiling leetcode-jump-game-iv v0.1.0 (/opt/rustwide/workdir/leetcode-jump-game-iv)
[INFO] [stderr]    Compiling university-of-princeton-path-compressed-percolation-threshold-via-monte-carlo-simulation v0.1.0 (/opt/rustwide/workdir/university-of-princeton-path-compressed-percolation-threshold-via-monte-carlo-simulation)
[INFO] [stderr]    Compiling leetcode-longest-common-prefix v0.1.0 (/opt/rustwide/workdir/leetcode-longest-common-prefix)
[INFO] [stderr]    Compiling codility-array-rotation v0.1.0 (/opt/rustwide/workdir/codility-array-rotation)
[INFO] [stderr]    Compiling leetcode-longest-word-in-dictionary-through-deleting v0.1.0 (/opt/rustwide/workdir/leetcode-longest-word-in-dictionary-through-deleting)
[INFO] [stdout] warning: trait `OrTrait` is never used
[INFO] [stdout]  --> adaface-rust-tricky-quiz/src/dereferencing.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait OrTrait {
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Check` is never constructed
[INFO] [stdout]  --> adaface-rust-tricky-quiz/src/dereferencing.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Check;
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sample` is never used
[INFO] [stdout]  --> adaface-rust-tricky-quiz/src/invocations.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait Sample {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling codility-binary-gap v0.1.0 (/opt/rustwide/workdir/codility-binary-gap)
[INFO] [stderr]    Compiling leetcode-queue-reconstruction-by-height v0.1.0 (/opt/rustwide/workdir/leetcode-queue-reconstruction-by-height)
[INFO] [stderr]    Compiling leetcode-remove-duplicates-from-sorted-array v0.1.0 (/opt/rustwide/workdir/leetcode-remove-duplicates-from-sorted-array)
[INFO] [stderr]    Compiling university-of-princeton-weighted-quick-union v0.1.0 (/opt/rustwide/workdir/university-of-princeton-weighted-quick-union)
[INFO] [stderr]    Compiling university-of-princeton-quick-find v0.1.0 (/opt/rustwide/workdir/university-of-princeton-quick-find)
[INFO] [stderr]    Compiling leetcode-check-if-number-has-equal-digit-count-and-digit-value v0.1.0 (/opt/rustwide/workdir/leetcode-check-if-number-has-equal-digit-count-and-digit-value)
[INFO] [stderr]    Compiling leetcode-longest-substring-without-repeating-characters v0.1.0 (/opt/rustwide/workdir/leetcode-longest-substring-without-repeating-characters)
[INFO] [stderr]    Compiling leetcode-design-a-stack-with-increment-operation v0.1.0 (/opt/rustwide/workdir/leetcode-design-a-stack-with-increment-operation)
[INFO] [stderr]    Compiling leetcode-roman-to-integer v0.1.0 (/opt/rustwide/workdir/leetcode-roman-to-integer)
[INFO] [stderr]    Compiling leetcode-two-sum v0.1.0 (/opt/rustwide/workdir/leetcode-two-sum)
[INFO] [stderr]    Compiling leetcode-car-pooling v0.1.0 (/opt/rustwide/workdir/leetcode-car-pooling)
[INFO] [stderr]    Compiling leetcode-basic-calculator-ii v0.1.0 (/opt/rustwide/workdir/leetcode-basic-calculator-ii)
[INFO] [stderr]    Compiling leetcode-build-an-array-with-stack-operations v0.1.0 (/opt/rustwide/workdir/leetcode-build-an-array-with-stack-operations)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr]    Compiling leetcode-numbers-with-same-consecutive-differences v0.1.0 (/opt/rustwide/workdir/leetcode-numbers-with-same-consecutive-differences)
[INFO] [stderr] error: could not compile `leetcode-queue-reconstruction-by-height` (bin "leetcode-queue-reconstruction-by-height")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name leetcode_queue_reconstruction_by_height --edition=2021 leetcode-queue-reconstruction-by-height/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=f8e7eb234710095e -C extra-filename=-14408122accd6a5b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `leetcode-longest-substring-without-repeating-characters` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name leetcode_longest_substring_without_repeating_characters --edition=2021 leetcode-longest-substring-without-repeating-characters/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=f24af7ba3150c5bd -C extra-filename=-af933980272d73ba --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "651c70ec181e874e72e2d69e7fd12cb3cea77dbe15fffbe659623076c6cbef86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651c70ec181e874e72e2d69e7fd12cb3cea77dbe15fffbe659623076c6cbef86", kill_on_drop: false }`
[INFO] [stdout] 651c70ec181e874e72e2d69e7fd12cb3cea77dbe15fffbe659623076c6cbef86