[INFO] cloning repository https://github.com/wszdexdrf/Monopoly_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wszdexdrf/Monopoly_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwszdexdrf%2FMonopoly_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwszdexdrf%2FMonopoly_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 229c546f5b8758252174653a864da97bf2a5a21b [INFO] building wszdexdrf/Monopoly_rust 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%2Fwszdexdrf%2FMonopoly_rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wszdexdrf/Monopoly_rust 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/wszdexdrf/Monopoly_rust [INFO] finished tweaking git repo https://github.com/wszdexdrf/Monopoly_rust [INFO] tweaked toml for git repo https://github.com/wszdexdrf/Monopoly_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wszdexdrf/Monopoly_rust 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ca3ecc8411ab833caaa95cd10119ac917d47b7e2db5143a9307de025c96427a3 [INFO] running `Command { std: "docker" "start" "-a" "ca3ecc8411ab833caaa95cd10119ac917d47b7e2db5143a9307de025c96427a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca3ecc8411ab833caaa95cd10119ac917d47b7e2db5143a9307de025c96427a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca3ecc8411ab833caaa95cd10119ac917d47b7e2db5143a9307de025c96427a3", kill_on_drop: false }` [INFO] [stdout] ca3ecc8411ab833caaa95cd10119ac917d47b7e2db5143a9307de025c96427a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5bd5ddb1c18e3f7d343e513abed46dfc4e12abeb17c9de167f76f7175ba2ba9d [INFO] running `Command { std: "docker" "start" "-a" "5bd5ddb1c18e3f7d343e513abed46dfc4e12abeb17c9de167f76f7175ba2ba9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling monopoly_faster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `unmortgage` is never used [INFO] [stdout] --> src/all_ownables.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Property { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn unmortgage(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `color` is never read [INFO] [stdout] --> src/all_ownables.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct Railroad { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 78 | pub price: f64, [INFO] [stdout] 79 | pub color: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Railroad` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unmortgage` is never used [INFO] [stdout] --> src/all_ownables.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Railroad { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn unmortgage(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `color` is never read [INFO] [stdout] --> src/all_ownables.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct Utility { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 131 | pub price: f64, [INFO] [stdout] 132 | pub color: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Utility` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unmortgage` is never used [INFO] [stdout] --> src/all_ownables.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 136 | impl Utility { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 166 | pub fn unmortgage(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unmortgage_or_not` is never used [INFO] [stdout] --> src/basic_agent.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn unmortgage_or_not(player: &mut Player) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_mortgaged` is never used [INFO] [stdout] --> src/player.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn is_mortgaged(&self, tier: u8, index: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.97s [INFO] running `Command { std: "docker" "inspect" "5bd5ddb1c18e3f7d343e513abed46dfc4e12abeb17c9de167f76f7175ba2ba9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd5ddb1c18e3f7d343e513abed46dfc4e12abeb17c9de167f76f7175ba2ba9d", kill_on_drop: false }` [INFO] [stdout] 5bd5ddb1c18e3f7d343e513abed46dfc4e12abeb17c9de167f76f7175ba2ba9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1630db9e07b3a15f3a386bf2f417ac4bc9e555516f62c0dc4b9ef59f46f08d58 [INFO] running `Command { std: "docker" "start" "-a" "1630db9e07b3a15f3a386bf2f417ac4bc9e555516f62c0dc4b9ef59f46f08d58", kill_on_drop: false }` [INFO] [stderr] Compiling monopoly_faster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `unmortgage` is never used [INFO] [stdout] --> src/all_ownables.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Property { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn unmortgage(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `color` is never read [INFO] [stdout] --> src/all_ownables.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct Railroad { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 78 | pub price: f64, [INFO] [stdout] 79 | pub color: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Railroad` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unmortgage` is never used [INFO] [stdout] --> src/all_ownables.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl Railroad { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn unmortgage(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `color` is never read [INFO] [stdout] --> src/all_ownables.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub struct Utility { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 131 | pub price: f64, [INFO] [stdout] 132 | pub color: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Utility` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unmortgage` is never used [INFO] [stdout] --> src/all_ownables.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 136 | impl Utility { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 166 | pub fn unmortgage(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unmortgage_or_not` is never used [INFO] [stdout] --> src/basic_agent.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn unmortgage_or_not(player: &mut Player) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_mortgaged` is never used [INFO] [stdout] --> src/player.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | pub fn is_mortgaged(&self, tier: u8, index: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "1630db9e07b3a15f3a386bf2f417ac4bc9e555516f62c0dc4b9ef59f46f08d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1630db9e07b3a15f3a386bf2f417ac4bc9e555516f62c0dc4b9ef59f46f08d58", kill_on_drop: false }` [INFO] [stdout] 1630db9e07b3a15f3a386bf2f417ac4bc9e555516f62c0dc4b9ef59f46f08d58