[INFO] cloning repository https://github.com/PapePathe/baloot-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PapePathe/baloot-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPapePathe%2Fbaloot-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPapePathe%2Fbaloot-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 066cad3512a8c373f9fb0b2c93ebdbca8fcd6342 [INFO] building PapePathe/baloot-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%2FPapePathe%2Fbaloot-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PapePathe/baloot-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/PapePathe/baloot-rust [INFO] finished tweaking git repo https://github.com/PapePathe/baloot-rust [INFO] tweaked toml for git repo https://github.com/PapePathe/baloot-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PapePathe/baloot-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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paris v1.5.15 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7a18f1d9627f1e167a7151ea72687e5c807a5a2255ce1ef2287653e8545e186 [INFO] running `Command { std: "docker" "start" "-a" "e7a18f1d9627f1e167a7151ea72687e5c807a5a2255ce1ef2287653e8545e186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7a18f1d9627f1e167a7151ea72687e5c807a5a2255ce1ef2287653e8545e186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7a18f1d9627f1e167a7151ea72687e5c807a5a2255ce1ef2287653e8545e186", kill_on_drop: false }` [INFO] [stdout] e7a18f1d9627f1e167a7151ea72687e5c807a5a2255ce1ef2287653e8545e186 [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 -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] 04e80e5c7c908a6ce15bfe31c0dceb03b45778fc1c03b70b019069940dba9593 [INFO] running `Command { std: "docker" "start" "-a" "04e80e5c7c908a6ce15bfe31c0dceb03b45778fc1c03b70b019069940dba9593", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling paris v1.5.15 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling belote v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] 56 | 4 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 60 | 3 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 64 | 2 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 68 | 1 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Deck` is never constructed [INFO] [stdout] --> src/machine_player.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct Deck { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/machine_player.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl Deck { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 149 | fn new(cards: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/players.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.00s [INFO] running `Command { std: "docker" "inspect" "04e80e5c7c908a6ce15bfe31c0dceb03b45778fc1c03b70b019069940dba9593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e80e5c7c908a6ce15bfe31c0dceb03b45778fc1c03b70b019069940dba9593", kill_on_drop: false }` [INFO] [stdout] 04e80e5c7c908a6ce15bfe31c0dceb03b45778fc1c03b70b019069940dba9593 [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 -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] 87d938060a1620b8d8c3b0d1a7c7d94a37a413fc7b922e84b4e26ec09f8dbad4 [INFO] running `Command { std: "docker" "start" "-a" "87d938060a1620b8d8c3b0d1a7c7d94a37a413fc7b922e84b4e26ec09f8dbad4", kill_on_drop: false }` [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] 56 | 4 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 60 | 3 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 64 | 2 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 68 | 1 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Deck` is never constructed [INFO] [stdout] --> src/machine_player.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct Deck { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/machine_player.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl Deck { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 149 | fn new(cards: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/players.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 10 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Player` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling belote v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] 56 | 4 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 60 | 3 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 64 | 2 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cards.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 55 | _ => 1, [INFO] [stdout] | - matches any value [INFO] [stdout] ... [INFO] [stdout] 68 | 1 => match self.color { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Deck` is never constructed [INFO] [stdout] --> src/machine_player.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct Deck { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/machine_player.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 148 | impl Deck { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 149 | fn new(cards: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "87d938060a1620b8d8c3b0d1a7c7d94a37a413fc7b922e84b4e26ec09f8dbad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d938060a1620b8d8c3b0d1a7c7d94a37a413fc7b922e84b4e26ec09f8dbad4", kill_on_drop: false }` [INFO] [stdout] 87d938060a1620b8d8c3b0d1a7c7d94a37a413fc7b922e84b4e26ec09f8dbad4