[INFO] cloning repository https://github.com/mpardalos/lilsat-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpardalos/lilsat-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpardalos%2Flilsat-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpardalos%2Flilsat-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0216aedf3929bed09ec96113eca520bf7c4b84c0
[INFO] checking mpardalos/lilsat-rs against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpardalos%2Flilsat-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mpardalos/lilsat-rs
[INFO] finished tweaking git repo https://github.com/mpardalos/lilsat-rs
[INFO] tweaked toml for git repo https://github.com/mpardalos/lilsat-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mpardalos/lilsat-rs on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mpardalos/lilsat-rs 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc3f2286f1c7676306bfffde183c3a60ac3612078afc6ebef12283a33dff6f64
[INFO] running `Command { std: "docker" "start" "-a" "cc3f2286f1c7676306bfffde183c3a60ac3612078afc6ebef12283a33dff6f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc3f2286f1c7676306bfffde183c3a60ac3612078afc6ebef12283a33dff6f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3f2286f1c7676306bfffde183c3a60ac3612078afc6ebef12283a33dff6f64", kill_on_drop: false }`
[INFO] [stdout] cc3f2286f1c7676306bfffde183c3a60ac3612078afc6ebef12283a33dff6f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33c7fcf1dde58d9f18bf13615af6b894499afe02784988e401fc6d071af5ee05
[INFO] running `Command { std: "docker" "start" "-a" "33c7fcf1dde58d9f18bf13615af6b894499afe02784988e401fc6d071af5ee05", kill_on_drop: false }`
[INFO] [stderr]     Checking lilsat-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `watched_by` is never read
[INFO] [stdout]    --> src/main.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | struct VarData {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 177 |     value: Option<VarValue>,
[INFO] [stdout] 178 |     watched_by: Vec<ClauseIdx>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VarData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `watched_by` is never read
[INFO] [stdout]    --> src/main.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | struct VarData {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] 177 |     value: Option<VarValue>,
[INFO] [stdout] 178 |     watched_by: Vec<ClauseIdx>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VarData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "33c7fcf1dde58d9f18bf13615af6b894499afe02784988e401fc6d071af5ee05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c7fcf1dde58d9f18bf13615af6b894499afe02784988e401fc6d071af5ee05", kill_on_drop: false }`
[INFO] [stdout] 33c7fcf1dde58d9f18bf13615af6b894499afe02784988e401fc6d071af5ee05
