[INFO] cloning repository https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d701e52e87098e010ddb6f50f1fbf7f52a01f2cd
[INFO] checking cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to create directory for '/workspace/builds/worker-0-tc2/source/.git/logs/refs/remotes/origin/HEAD': No such file or directory
[INFO] [stderr] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device
[INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD
[INFO] checking cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-0-tc2/source': No space left on device
[INFO] checking cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FElliptic_Curve_Point_Compression_and_Decompression_in_Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust on toolchain 5e7498e6740d105521420ac0ab146e2c7a21596d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust
[INFO] finished tweaking git repo https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust
[INFO] tweaked toml for git repo https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cypriansakwa/Elliptic_Curve_Point_Compression_and_Decompression_in_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" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43f638b989cc9e3a181cd27343ed9e68493202c2eb59805a46c3d7deda58a35a
[INFO] running `Command { std: "docker" "start" "-a" "43f638b989cc9e3a181cd27343ed9e68493202c2eb59805a46c3d7deda58a35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43f638b989cc9e3a181cd27343ed9e68493202c2eb59805a46c3d7deda58a35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f638b989cc9e3a181cd27343ed9e68493202c2eb59805a46c3d7deda58a35a", kill_on_drop: false }`
[INFO] [stdout] 43f638b989cc9e3a181cd27343ed9e68493202c2eb59805a46c3d7deda58a35a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a1a272d616242a9f135e74309e2d2b76655b53756524685388d21b1b739948
[INFO] running `Command { std: "docker" "start" "-a" "92a1a272d616242a9f135e74309e2d2b76655b53756524685388d21b1b739948", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/92a1a272d616242a9f135e74309e2d2b76655b53756524685388d21b1b739948/resolv.conf: no space left on device
[INFO] running `Command { std: "docker" "inspect" "92a1a272d616242a9f135e74309e2d2b76655b53756524685388d21b1b739948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a1a272d616242a9f135e74309e2d2b76655b53756524685388d21b1b739948", kill_on_drop: false }`
[INFO] [stdout] 92a1a272d616242a9f135e74309e2d2b76655b53756524685388d21b1b739948