[INFO] cloning repository https://github.com/snproj/string_tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snproj/string_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0a8902cf861df2aac0a03f2e1ff0494f690cd46
[INFO] checking snproj/string_tree against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/snproj/string_tree
[INFO] finished tweaking git repo https://github.com/snproj/string_tree
[INFO] tweaked toml for git repo https://github.com/snproj/string_tree written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/snproj/string_tree on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/snproj/string_tree 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8e60a712f3e8702f0d457150506457a56e638fb81b3a799588cac2d7d54e553
[INFO] running `Command { std: "docker" "start" "-a" "f8e60a712f3e8702f0d457150506457a56e638fb81b3a799588cac2d7d54e553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8e60a712f3e8702f0d457150506457a56e638fb81b3a799588cac2d7d54e553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e60a712f3e8702f0d457150506457a56e638fb81b3a799588cac2d7d54e553", kill_on_drop: false }`
[INFO] [stdout] f8e60a712f3e8702f0d457150506457a56e638fb81b3a799588cac2d7d54e553
[INFO] checking snproj/string_tree against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree" "/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 target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/query-cache.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/work-products.bin
[INFO] [stderr] fatal: unable to checkout working tree
[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 snproj/string_tree against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree" "/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 target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/dep-graph.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/query-cache.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/work-products.bin
[INFO] [stderr] fatal: unable to checkout working tree
[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 snproj/string_tree against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree" "/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 target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/dep-graph.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/query-cache.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/work-products.bin
[INFO] [stderr] fatal: unable to checkout working tree
[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 snproj/string_tree against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnproj%2Fstring_tree" "/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 target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/dep-graph.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/query-cache.bin
[INFO] [stderr] error: unable to write file target/rls/debug/incremental/string_tree-trovcktss7yb/s-g8xfyge89s-1gh1gu1-1rcxygdy5znak/work-products.bin
[INFO] [stderr] fatal: unable to checkout working tree
[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] 


failed to checkout https://github.com/snproj/string_tree

Caused by:
    command failed: exit status: 128