[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust/objects/pack: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/post-update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust/hooks/post-update.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[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%2Fyatender-oktalk%2Falgoexpert-rust/hooks/pre-merge-commit.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 8)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 9)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 10)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 11)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 12)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 13)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 14)
[INFO] cloning repository https://github.com/yatender-oktalk/algoexpert-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yatender-oktalk/algoexpert-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e02f19fe2c5807d58ee590fd220c7209e74da93
[INFO] checking yatender-oktalk/algoexpert-rust against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyatender-oktalk%2Falgoexpert-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yatender-oktalk/algoexpert-rust on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yatender-oktalk/algoexpert-rust
[INFO] finished tweaking git repo https://github.com/yatender-oktalk/algoexpert-rust
[INFO] tweaked toml for git repo https://github.com/yatender-oktalk/algoexpert-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yatender-oktalk/algoexpert-rust 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f40549e75ee1e5d6b2c09fcb0d6437f164187f956c005db0881ac6d6c2c3a3a
[INFO] running `Command { std: "docker" "start" "-a" "9f40549e75ee1e5d6b2c09fcb0d6437f164187f956c005db0881ac6d6c2c3a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f40549e75ee1e5d6b2c09fcb0d6437f164187f956c005db0881ac6d6c2c3a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f40549e75ee1e5d6b2c09fcb0d6437f164187f956c005db0881ac6d6c2c3a3a", kill_on_drop: false }`
[INFO] [stdout] 9f40549e75ee1e5d6b2c09fcb0d6437f164187f956c005db0881ac6d6c2c3a3a
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de9d0ffb7e5fbcde112f79e107708d1a3b269d39bb054bf9216c1c8a1b96161b
[INFO] running `Command { std: "docker" "start" "-a" "de9d0ffb7e5fbcde112f79e107708d1a3b269d39bb054bf9216c1c8a1b96161b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/containers/de9d0ffb7e5fbcde112f79e107708d1a3b269d39bb054bf9216c1c8a1b96161b/mounts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "de9d0ffb7e5fbcde112f79e107708d1a3b269d39bb054bf9216c1c8a1b96161b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9d0ffb7e5fbcde112f79e107708d1a3b269d39bb054bf9216c1c8a1b96161b", kill_on_drop: false }`
[INFO] [stdout] de9d0ffb7e5fbcde112f79e107708d1a3b269d39bb054bf9216c1c8a1b96161b