[INFO] cloning repository https://github.com/ken-matsui/mat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ken-matsui/mat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71ab38379d5674471d6b5b8a0e5b64648aac60be
[INFO] checking ken-matsui/mat against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ken-matsui/mat on toolchain 8cf44c88fc5805dc578c5c987397615b47d2e2b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ken-matsui/mat
[INFO] finished tweaking git repo https://github.com/ken-matsui/mat
[INFO] tweaked toml for git repo https://github.com/ken-matsui/mat written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ken-matsui/mat 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" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "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] checking ken-matsui/mat against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file java/src/mir/Assign.java
[INFO] [stderr] error: unable to write file java/src/mir/Bin.java
[INFO] [stderr] error: unable to write file java/src/mir/CJump.java
[INFO] [stderr] error: unable to write file java/src/mir/Call.java
[INFO] [stderr] error: unable to write file java/src/mir/Dumpable.java
[INFO] [stderr] error: unable to write file java/src/mir/Dumper.java
[INFO] [stderr] error: unable to write file java/src/mir/Expr.java
[INFO] [stderr] error: unable to write file java/src/mir/ExprStmt.java
[INFO] [stderr] error: unable to write file java/src/mir/Int.java
[INFO] [stderr] error: unable to write file java/src/mir/Jump.java
[INFO] [stderr] error: unable to write file java/src/mir/LabelStmt.java
[INFO] [stderr] error: unable to write file java/src/mir/MIR.java
[INFO] [stderr] error: unable to write file java/src/mir/MIRVisitor.java
[INFO] [stderr] error: unable to write file java/src/mir/Mem.java
[INFO] [stderr] error: unable to write file java/src/mir/Op.java
[INFO] [stderr] error: unable to write file java/src/mir/Return.java
[INFO] [stderr] error: unable to write file java/src/mir/Stmt.java
[INFO] [stderr] error: unable to write file java/src/mir/Str.java
[INFO] [stderr] error: unable to write file java/src/mir/Uni.java
[INFO] [stderr] error: unable to write file java/src/mir/Var.java
[INFO] [stderr] fatal: cannot create directory at 'java/src/parser': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking ken-matsui/mat against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-5-tc2/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'
[INFO] checking ken-matsui/mat against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] /workspace/builds/worker-5-tc2/source/.git/branches/: No space left on device
[INFO] checking ken-matsui/mat against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fken-matsui%2Fmat" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-5-tc2/source': No space left on device


failed to checkout https://github.com/ken-matsui/mat

Caused by:
    command failed: exit status: 128