[INFO] cloning repository https://github.com/Ragusaen/quantum_coup_solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ragusaen/quantum_coup_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagusaen%2Fquantum_coup_solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagusaen%2Fquantum_coup_solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f074c7c59685ae6405d0335d25373f445bc7d3b [INFO] building Ragusaen/quantum_coup_solver 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%2FRagusaen%2Fquantum_coup_solver" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ragusaen/quantum_coup_solver 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/Ragusaen/quantum_coup_solver [INFO] finished tweaking git repo https://github.com/Ragusaen/quantum_coup_solver [INFO] tweaked toml for git repo https://github.com/Ragusaen/quantum_coup_solver written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ragusaen/quantum_coup_solver 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 00ef69019f55824d67cb0a675d2510b27baf04f225e4421e7bc17acc5bedb340 [INFO] running `Command { std: "docker" "start" "-a" "00ef69019f55824d67cb0a675d2510b27baf04f225e4421e7bc17acc5bedb340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00ef69019f55824d67cb0a675d2510b27baf04f225e4421e7bc17acc5bedb340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00ef69019f55824d67cb0a675d2510b27baf04f225e4421e7bc17acc5bedb340", kill_on_drop: false }` [INFO] [stdout] 00ef69019f55824d67cb0a675d2510b27baf04f225e4421e7bc17acc5bedb340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f104122e85fbaa893e9d026b1337e81918ec0a9d99f8b9dba099a054691517b7 [INFO] running `Command { std: "docker" "start" "-a" "f104122e85fbaa893e9d026b1337e81918ec0a9d99f8b9dba099a054691517b7", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling quantum_coup_verify v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Income`, `Coup`, `Tax`, and `Exchange` are never constructed [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | enum Move { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 59 | Income, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 60 | ForeignAid, [INFO] [stdout] 61 | Coup(PlayerId), [INFO] [stdout] | ^^^^ [INFO] [stdout] 62 | Tax, [INFO] [stdout] | ^^^ [INFO] [stdout] 63 | Assassinate(PlayerId), [INFO] [stdout] 64 | Exchange, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_challengable` is never used [INFO] [stdout] --> src/main.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl Move { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 69 | fn is_challengable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ChallengeMove` is never used [INFO] [stdout] --> src/main.rs:82:6 [INFO] [stdout] | [INFO] [stdout] 82 | enum ChallengeMove { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `iff` is never used [INFO] [stdout] --> src/main.rs:320:4 [INFO] [stdout] | [INFO] [stdout] 320 | fn iff(a: bool, b: bool) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_solve` is never used [INFO] [stdout] --> src/main.rs:326:4 [INFO] [stdout] | [INFO] [stdout] 326 | fn recursive_solve(state: State, winner: &mut HashMap, strategy: &mut HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "f104122e85fbaa893e9d026b1337e81918ec0a9d99f8b9dba099a054691517b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f104122e85fbaa893e9d026b1337e81918ec0a9d99f8b9dba099a054691517b7", kill_on_drop: false }` [INFO] [stdout] f104122e85fbaa893e9d026b1337e81918ec0a9d99f8b9dba099a054691517b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eaf2051c7231cfdc51ffea43b5e86bd3b5becd8e80c56b2a74fef45bdfa0e14e [INFO] running `Command { std: "docker" "start" "-a" "eaf2051c7231cfdc51ffea43b5e86bd3b5becd8e80c56b2a74fef45bdfa0e14e", kill_on_drop: false }` [INFO] [stderr] Compiling quantum_coup_verify v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Income`, `Coup`, `Tax`, and `Exchange` are never constructed [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | enum Move { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 59 | Income, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 60 | ForeignAid, [INFO] [stdout] 61 | Coup(PlayerId), [INFO] [stdout] | ^^^^ [INFO] [stdout] 62 | Tax, [INFO] [stdout] | ^^^ [INFO] [stdout] 63 | Assassinate(PlayerId), [INFO] [stdout] 64 | Exchange, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Move` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_challengable` is never used [INFO] [stdout] --> src/main.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl Move { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 69 | fn is_challengable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ChallengeMove` is never used [INFO] [stdout] --> src/main.rs:82:6 [INFO] [stdout] | [INFO] [stdout] 82 | enum ChallengeMove { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `iff` is never used [INFO] [stdout] --> src/main.rs:320:4 [INFO] [stdout] | [INFO] [stdout] 320 | fn iff(a: bool, b: bool) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recursive_solve` is never used [INFO] [stdout] --> src/main.rs:326:4 [INFO] [stdout] | [INFO] [stdout] 326 | fn recursive_solve(state: State, winner: &mut HashMap, strategy: &mut HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "eaf2051c7231cfdc51ffea43b5e86bd3b5becd8e80c56b2a74fef45bdfa0e14e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaf2051c7231cfdc51ffea43b5e86bd3b5becd8e80c56b2a74fef45bdfa0e14e", kill_on_drop: false }` [INFO] [stdout] eaf2051c7231cfdc51ffea43b5e86bd3b5becd8e80c56b2a74fef45bdfa0e14e