[INFO] cloning repository https://github.com/VaughnHays/rust_leet_code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VaughnHays/rust_leet_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaughnHays%2Frust_leet_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaughnHays%2Frust_leet_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fc62f078cb58279b3a7f709e9a8c2e255bd4cd4
[INFO] checking VaughnHays/rust_leet_code/1fc62f078cb58279b3a7f709e9a8c2e255bd4cd4 against master#fd2c811d25ad5773fbd2463e058bf4edf4d44eb2 for pr-130443
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaughnHays%2Frust_leet_code" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VaughnHays/rust_leet_code on toolchain fd2c811d25ad5773fbd2463e058bf4edf4d44eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VaughnHays/rust_leet_code
[INFO] finished tweaking git repo https://github.com/VaughnHays/rust_leet_code
[INFO] tweaked toml for git repo https://github.com/VaughnHays/rust_leet_code written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/VaughnHays/rust_leet_code 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" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c93395c5fbb7575b2ef6c92f4845812e3e8533504dfeb3e251f12ec48a1a4fb
[INFO] running `Command { std: "docker" "start" "-a" "6c93395c5fbb7575b2ef6c92f4845812e3e8533504dfeb3e251f12ec48a1a4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c93395c5fbb7575b2ef6c92f4845812e3e8533504dfeb3e251f12ec48a1a4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c93395c5fbb7575b2ef6c92f4845812e3e8533504dfeb3e251f12ec48a1a4fb", kill_on_drop: false }`
[INFO] [stdout] 6c93395c5fbb7575b2ef6c92f4845812e3e8533504dfeb3e251f12ec48a1a4fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+fd2c811d25ad5773fbd2463e058bf4edf4d44eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f759ca6fe141edccd5be0de87651f63ecd561a5bcc63f474daf219b9ba99047d
[INFO] running `Command { std: "docker" "start" "-a" "f759ca6fe141edccd5be0de87651f63ecd561a5bcc63f474daf219b9ba99047d", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/num-traits-fcff0c8b08e47b00`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "f759ca6fe141edccd5be0de87651f63ecd561a5bcc63f474daf219b9ba99047d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f759ca6fe141edccd5be0de87651f63ecd561a5bcc63f474daf219b9ba99047d", kill_on_drop: false }`
[INFO] [stdout] f759ca6fe141edccd5be0de87651f63ecd561a5bcc63f474daf219b9ba99047d