[INFO] cloning repository https://github.com/NishantJoshi00/bindlike-wf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NishantJoshi00/bindlike-wf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishantJoshi00%2Fbindlike-wf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishantJoshi00%2Fbindlike-wf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92d4e13647ce47bf01520fdb501692e094ea6876
[INFO] checking NishantJoshi00/bindlike-wf against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishantJoshi00%2Fbindlike-wf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NishantJoshi00/bindlike-wf on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NishantJoshi00/bindlike-wf
[INFO] finished tweaking git repo https://github.com/NishantJoshi00/bindlike-wf
[INFO] tweaked toml for git repo https://github.com/NishantJoshi00/bindlike-wf written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/NishantJoshi00/bindlike-wf 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceec553dde9b05fac815ba0195bbb30beaa6fb2433840c565620ba4c50b0a7ec
[INFO] running `Command { std: "docker" "start" "-a" "ceec553dde9b05fac815ba0195bbb30beaa6fb2433840c565620ba4c50b0a7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceec553dde9b05fac815ba0195bbb30beaa6fb2433840c565620ba4c50b0a7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceec553dde9b05fac815ba0195bbb30beaa6fb2433840c565620ba4c50b0a7ec", kill_on_drop: false }`
[INFO] [stdout] ceec553dde9b05fac815ba0195bbb30beaa6fb2433840c565620ba4c50b0a7ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b21cc8365f16dc3bdff61cca4a244d9f87e14833ac5bc2c2edd9e804f6ec3f
[INFO] running `Command { std: "docker" "start" "-a" "77b21cc8365f16dc3bdff61cca4a244d9f87e14833ac5bc2c2edd9e804f6ec3f", kill_on_drop: false }`
[INFO] [stderr]     Checking workflows v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AsyncExecute` is never used
[INFO] [stdout]  --> src/async_executor.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait AsyncExecute<I>: Workflow<I>
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Registry` is never used
[INFO] [stdout]   --> src/async_executor.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait Registry: Send + Sync {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WaitTime` is never used
[INFO] [stdout]   --> src/async_executor.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | trait WaitTime {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsyncExecute` is never used
[INFO] [stdout]  --> src/async_executor.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait AsyncExecute<I>: Workflow<I>
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Registry` is never used
[INFO] [stdout]   --> src/async_executor.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | trait Registry: Send + Sync {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WaitTime` is never used
[INFO] [stdout]   --> src/async_executor.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | trait WaitTime {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "77b21cc8365f16dc3bdff61cca4a244d9f87e14833ac5bc2c2edd9e804f6ec3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b21cc8365f16dc3bdff61cca4a244d9f87e14833ac5bc2c2edd9e804f6ec3f", kill_on_drop: false }`
[INFO] [stdout] 77b21cc8365f16dc3bdff61cca4a244d9f87e14833ac5bc2c2edd9e804f6ec3f