[INFO] cloning repository https://github.com/cypriansakwa/Fast_Powering_Addition_Big_Integers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Fast_Powering_Addition_Big_Integers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FFast_Powering_Addition_Big_Integers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FFast_Powering_Addition_Big_Integers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8d59fd39f41f88463a257e808d13a61106683be
[INFO] testing cypriansakwa/Fast_Powering_Addition_Big_Integers/f8d59fd39f41f88463a257e808d13a61106683be against 1.82.0 for beta-1.83-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FFast_Powering_Addition_Big_Integers" "/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/cypriansakwa/Fast_Powering_Addition_Big_Integers on toolchain 1.82.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cypriansakwa/Fast_Powering_Addition_Big_Integers
[INFO] finished tweaking git repo https://github.com/cypriansakwa/Fast_Powering_Addition_Big_Integers
[INFO] tweaked toml for git repo https://github.com/cypriansakwa/Fast_Powering_Addition_Big_Integers written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cypriansakwa/Fast_Powering_Addition_Big_Integers 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" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding Fast_Powering_Summation_With_Big_Integers v0.1.0 (/workspace/builds/worker-6-tc1/source)
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 918cf9f7ebf7b5c852c2f80cda997758cae51dd6a822b60ec3b14e17849e047c
[INFO] running `Command { std: "docker" "start" "-a" "918cf9f7ebf7b5c852c2f80cda997758cae51dd6a822b60ec3b14e17849e047c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "918cf9f7ebf7b5c852c2f80cda997758cae51dd6a822b60ec3b14e17849e047c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918cf9f7ebf7b5c852c2f80cda997758cae51dd6a822b60ec3b14e17849e047c", kill_on_drop: false }`
[INFO] [stdout] 918cf9f7ebf7b5c852c2f80cda997758cae51dd6a822b60ec3b14e17849e047c
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08ddb1756dec965d117f59ed11c2e32d87c47ae31c26c0675b3381d7e9d9ba81
[INFO] running `Command { std: "docker" "start" "-a" "08ddb1756dec965d117f59ed11c2e32d87c47ae31c26c0675b3381d7e9d9ba81", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `autocfg` (lib)
[INFO] running `Command { std: "docker" "inspect" "08ddb1756dec965d117f59ed11c2e32d87c47ae31c26c0675b3381d7e9d9ba81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ddb1756dec965d117f59ed11c2e32d87c47ae31c26c0675b3381d7e9d9ba81", kill_on_drop: false }`
[INFO] [stdout] 08ddb1756dec965d117f59ed11c2e32d87c47ae31c26c0675b3381d7e9d9ba81