[INFO] cloning repository https://github.com/shafiquejamal/rust-merkle-root-with-caching
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shafiquejamal/rust-merkle-root-with-caching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshafiquejamal%2Frust-merkle-root-with-caching", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshafiquejamal%2Frust-merkle-root-with-caching'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40f3c99d59428c09afc41d9e7e453f8421073df9
[INFO] checking shafiquejamal/rust-merkle-root-with-caching against try#2277c63fa464d237b17b68d3b87f9fbb89e58a3e for pr-133570-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshafiquejamal%2Frust-merkle-root-with-caching" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shafiquejamal/rust-merkle-root-with-caching on toolchain 2277c63fa464d237b17b68d3b87f9fbb89e58a3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shafiquejamal/rust-merkle-root-with-caching
[INFO] finished tweaking git repo https://github.com/shafiquejamal/rust-merkle-root-with-caching
[INFO] tweaked toml for git repo https://github.com/shafiquejamal/rust-merkle-root-with-caching written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/shafiquejamal/rust-merkle-root-with-caching 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" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: source
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0502e4e87e00a497a71f6331ad1eba6eb0a23ec07b5681e9cc02f33693a424
[INFO] running `Command { std: "docker" "start" "-a" "de0502e4e87e00a497a71f6331ad1eba6eb0a23ec07b5681e9cc02f33693a424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0502e4e87e00a497a71f6331ad1eba6eb0a23ec07b5681e9cc02f33693a424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0502e4e87e00a497a71f6331ad1eba6eb0a23ec07b5681e9cc02f33693a424", kill_on_drop: false }`
[INFO] [stdout] de0502e4e87e00a497a71f6331ad1eba6eb0a23ec07b5681e9cc02f33693a424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcc9ad0e1d3add10e6ca1a64c0b42ad5b30dd90989bee67c00fea2eddc4b7da1
[INFO] running `Command { std: "docker" "start" "-a" "bcc9ad0e1d3add10e6ca1a64c0b42ad5b30dd90989bee67c00fea2eddc4b7da1", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: source
[INFO] [stderr]     Checking binary_tree_blockchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "bcc9ad0e1d3add10e6ca1a64c0b42ad5b30dd90989bee67c00fea2eddc4b7da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc9ad0e1d3add10e6ca1a64c0b42ad5b30dd90989bee67c00fea2eddc4b7da1", kill_on_drop: false }`
[INFO] [stdout] bcc9ad0e1d3add10e6ca1a64c0b42ad5b30dd90989bee67c00fea2eddc4b7da1