[INFO] cloning repository https://github.com/harsh4786/merkle-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harsh4786/merkle-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99c7303cd1a7e75499061f5b8b9d8d775afda965
[INFO] testing harsh4786/merkle-bench against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harsh4786/merkle-bench on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] finished tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] tweaked toml for git repo https://github.com/harsh4786/merkle-bench written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harsh4786/merkle-bench 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unexpected end of file
[INFO] testing harsh4786/merkle-bench against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harsh4786/merkle-bench on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] finished tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] tweaked toml for git repo https://github.com/harsh4786/merkle-bench written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harsh4786/merkle-bench 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unexpected end of file
[INFO] testing harsh4786/merkle-bench against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harsh4786/merkle-bench on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] finished tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] tweaked toml for git repo https://github.com/harsh4786/merkle-bench written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harsh4786/merkle-bench 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unexpected end of file
[INFO] testing harsh4786/merkle-bench against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harsh4786/merkle-bench on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] finished tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] tweaked toml for git repo https://github.com/harsh4786/merkle-bench written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harsh4786/merkle-bench 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unexpected end of file
[INFO] testing harsh4786/merkle-bench against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharsh4786%2Fmerkle-bench" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harsh4786/merkle-bench on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] finished tweaking git repo https://github.com/harsh4786/merkle-bench
[INFO] tweaked toml for git repo https://github.com/harsh4786/merkle-bench written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harsh4786/merkle-bench 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `libgit2-sys v0.13.5+1.4.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unexpected end of file


command failed: exit status: 101

error: failed to download `libgit2-sys v0.13.5+1.4.5`

Caused by:
  unable to get packages from source

Caused by:
  failed to unpack package `libgit2-sys v0.13.5+1.4.5`

Caused by:
  failed to unpack entry at `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`

Caused by:
  failed to unpack `libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libgit2-sys-0.13.5+1.4.5/libgit2/deps/zlib/deflate.h`

Caused by:
  unexpected end of file