[INFO] cloning repository https://github.com/Jonahss/solarquest-monte-carlo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jonahss/solarquest-monte-carlo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonahss%2Fsolarquest-monte-carlo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonahss%2Fsolarquest-monte-carlo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66baa950011f2d231cd88e4d44901c084d6a0427 [INFO] building Jonahss/solarquest-monte-carlo against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonahss%2Fsolarquest-monte-carlo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jonahss/solarquest-monte-carlo on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jonahss/solarquest-monte-carlo [INFO] finished tweaking git repo https://github.com/Jonahss/solarquest-monte-carlo [INFO] tweaked toml for git repo https://github.com/Jonahss/solarquest-monte-carlo written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Jonahss/solarquest-monte-carlo 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e693976a06146db4ceed09a4fd3bd2346696e5a7a579bcb37b4df9f3018f3fb3 [INFO] running `Command { std: "docker" "start" "-a" "e693976a06146db4ceed09a4fd3bd2346696e5a7a579bcb37b4df9f3018f3fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e693976a06146db4ceed09a4fd3bd2346696e5a7a579bcb37b4df9f3018f3fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e693976a06146db4ceed09a4fd3bd2346696e5a7a579bcb37b4df9f3018f3fb3", kill_on_drop: false }` [INFO] [stdout] e693976a06146db4ceed09a4fd3bd2346696e5a7a579bcb37b4df9f3018f3fb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c796713fb2d0543fbdc6ac7a6d59d692473732d8ac507f9f3d14c72484646cf [INFO] running `Command { std: "docker" "start" "-a" "3c796713fb2d0543fbdc6ac7a6d59d692473732d8ac507f9f3d14c72484646cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bracket-random v0.8.2 [INFO] [stderr] Compiling solarquest-monte-carlo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `monopoly` is never read [INFO] [stdout] --> src/main.rs:876:9 [INFO] [stdout] | [INFO] [stdout] 874 | pub struct Property { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 875 | pub name: SolarID, [INFO] [stdout] 876 | pub monopoly: Monopoly, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Property` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:890:21 [INFO] [stdout] | [INFO] [stdout] 890 | pub struct Fedron(pub u32); [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Fedron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hydron` is never constructed [INFO] [stdout] --> src/main.rs:892:14 [INFO] [stdout] | [INFO] [stdout] 892 | pub struct Hydron(pub u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hydron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reward` is never read [INFO] [stdout] --> src/main.rs:898:39 [INFO] [stdout] | [INFO] [stdout] 898 | FederationStation {name: SolarID, reward: Fedron}, [INFO] [stdout] | ----------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Spot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reward` and `passing_reward` are never read [INFO] [stdout] --> src/main.rs:903:27 [INFO] [stdout] | [INFO] [stdout] 903 | Earth {name: SolarID, reward: Fedron, passing_reward: Fedron}, // todo: use it [INFO] [stdout] | ----- ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Spot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s [INFO] running `Command { std: "docker" "inspect" "3c796713fb2d0543fbdc6ac7a6d59d692473732d8ac507f9f3d14c72484646cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c796713fb2d0543fbdc6ac7a6d59d692473732d8ac507f9f3d14c72484646cf", kill_on_drop: false }` [INFO] [stdout] 3c796713fb2d0543fbdc6ac7a6d59d692473732d8ac507f9f3d14c72484646cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4174228079051bf8add9cb7f2bf213a95203cc1780f14074bc16546dd3dc919 [INFO] running `Command { std: "docker" "start" "-a" "d4174228079051bf8add9cb7f2bf213a95203cc1780f14074bc16546dd3dc919", kill_on_drop: false }` [INFO] [stderr] Compiling solarquest-monte-carlo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `monopoly` is never read [INFO] [stdout] --> src/main.rs:876:9 [INFO] [stdout] | [INFO] [stdout] 874 | pub struct Property { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 875 | pub name: SolarID, [INFO] [stdout] 876 | pub monopoly: Monopoly, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Property` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:890:21 [INFO] [stdout] | [INFO] [stdout] 890 | pub struct Fedron(pub u32); [INFO] [stdout] | ------ ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Fedron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hydron` is never constructed [INFO] [stdout] --> src/main.rs:892:14 [INFO] [stdout] | [INFO] [stdout] 892 | pub struct Hydron(pub u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hydron` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reward` is never read [INFO] [stdout] --> src/main.rs:898:39 [INFO] [stdout] | [INFO] [stdout] 898 | FederationStation {name: SolarID, reward: Fedron}, [INFO] [stdout] | ----------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Spot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reward` and `passing_reward` are never read [INFO] [stdout] --> src/main.rs:903:27 [INFO] [stdout] | [INFO] [stdout] 903 | Earth {name: SolarID, reward: Fedron, passing_reward: Fedron}, // todo: use it [INFO] [stdout] | ----- ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Spot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "d4174228079051bf8add9cb7f2bf213a95203cc1780f14074bc16546dd3dc919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4174228079051bf8add9cb7f2bf213a95203cc1780f14074bc16546dd3dc919", kill_on_drop: false }` [INFO] [stdout] d4174228079051bf8add9cb7f2bf213a95203cc1780f14074bc16546dd3dc919