[INFO] cloning repository https://github.com/nathan-08/HashmapToJson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathan-08/HashmapToJson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathan-08%2FHashmapToJson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathan-08%2FHashmapToJson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cdbbfaaf912e263e3cc238719c55c09fbe5372e
[INFO] checking nathan-08/HashmapToJson against master#9ba3d315b4b2bea7485071eaf4b2681320cd2a27 for pr-124592
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathan-08%2FHashmapToJson" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathan-08/HashmapToJson on toolchain 9ba3d315b4b2bea7485071eaf4b2681320cd2a27
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ba3d315b4b2bea7485071eaf4b2681320cd2a27" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nathan-08/HashmapToJson
[INFO] finished tweaking git repo https://github.com/nathan-08/HashmapToJson
[INFO] tweaked toml for git repo https://github.com/nathan-08/HashmapToJson written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nathan-08/HashmapToJson 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" "+9ba3d315b4b2bea7485071eaf4b2681320cd2a27" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9ba3d315b4b2bea7485071eaf4b2681320cd2a27" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 859da2da803f86873a5af6fd67a17ae27a4baf2399dc0b6b344201e28686ce36
[INFO] running `Command { std: "docker" "start" "-a" "859da2da803f86873a5af6fd67a17ae27a4baf2399dc0b6b344201e28686ce36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "859da2da803f86873a5af6fd67a17ae27a4baf2399dc0b6b344201e28686ce36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859da2da803f86873a5af6fd67a17ae27a4baf2399dc0b6b344201e28686ce36", kill_on_drop: false }`
[INFO] [stdout] 859da2da803f86873a5af6fd67a17ae27a4baf2399dc0b6b344201e28686ce36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9ba3d315b4b2bea7485071eaf4b2681320cd2a27" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9104fdb59260c19e3f334b95ac9d9ce9196eea6f89c178d68bbaa779a6d92d4
[INFO] running `Command { std: "docker" "start" "-a" "c9104fdb59260c19e3f334b95ac9d9ce9196eea6f89c178d68bbaa779a6d92d4", kill_on_drop: false }`
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetanun9em"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c9104fdb59260c19e3f334b95ac9d9ce9196eea6f89c178d68bbaa779a6d92d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9104fdb59260c19e3f334b95ac9d9ce9196eea6f89c178d68bbaa779a6d92d4", kill_on_drop: false }`
[INFO] [stdout] c9104fdb59260c19e3f334b95ac9d9ce9196eea6f89c178d68bbaa779a6d92d4