[INFO] cloning repository https://github.com/humayun-ahmad/Command-Line-To-Do-List-Application
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/humayun-ahmad/Command-Line-To-Do-List-Application" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhumayun-ahmad%2FCommand-Line-To-Do-List-Application", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhumayun-ahmad%2FCommand-Line-To-Do-List-Application'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 154ed64583e09611be7cf37f427081124784330f
[INFO] building humayun-ahmad/Command-Line-To-Do-List-Application against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhumayun-ahmad%2FCommand-Line-To-Do-List-Application" "/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/humayun-ahmad/Command-Line-To-Do-List-Application on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/humayun-ahmad/Command-Line-To-Do-List-Application
[INFO] finished tweaking git repo https://github.com/humayun-ahmad/Command-Line-To-Do-List-Application
[INFO] tweaked toml for git repo https://github.com/humayun-ahmad/Command-Line-To-Do-List-Application written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/humayun-ahmad/Command-Line-To-Do-List-Application 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c194c199e2c2b1af54d929203d91a64914a0069ca4fc996bc959984e6300751
[INFO] running `Command { std: "docker" "start" "-a" "7c194c199e2c2b1af54d929203d91a64914a0069ca4fc996bc959984e6300751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c194c199e2c2b1af54d929203d91a64914a0069ca4fc996bc959984e6300751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c194c199e2c2b1af54d929203d91a64914a0069ca4fc996bc959984e6300751", kill_on_drop: false }`
[INFO] [stdout] 7c194c199e2c2b1af54d929203d91a64914a0069ca4fc996bc959984e6300751
[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_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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5485a9b9831e93c988aef2d55a3534a002b3baadb1bc32b9b924335c52f13496
[INFO] running `Command { std: "docker" "start" "-a" "5485a9b9831e93c988aef2d55a3534a002b3baadb1bc32b9b924335c52f13496", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_todo_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "5485a9b9831e93c988aef2d55a3534a002b3baadb1bc32b9b924335c52f13496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5485a9b9831e93c988aef2d55a3534a002b3baadb1bc32b9b924335c52f13496", kill_on_drop: false }`
[INFO] [stdout] 5485a9b9831e93c988aef2d55a3534a002b3baadb1bc32b9b924335c52f13496
[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_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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f25d719e30382d5c296288f9e8e581abaedf202df3efb175c26b1984eeaa31b
[INFO] running `Command { std: "docker" "start" "-a" "1f25d719e30382d5c296288f9e8e581abaedf202df3efb175c26b1984eeaa31b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_todo_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "1f25d719e30382d5c296288f9e8e581abaedf202df3efb175c26b1984eeaa31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f25d719e30382d5c296288f9e8e581abaedf202df3efb175c26b1984eeaa31b", kill_on_drop: false }`
[INFO] [stdout] 1f25d719e30382d5c296288f9e8e581abaedf202df3efb175c26b1984eeaa31b