[INFO] cloning repository https://github.com/m1el/beaver_solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m1el/beaver_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1el%2Fbeaver_solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1el%2Fbeaver_solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e41cdf66e562aa52f44115d8009f7e0c192d33ad [INFO] checking m1el/beaver_solver against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1el%2Fbeaver_solver" "/workspace/builds/worker-95/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/m1el/beaver_solver on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/m1el/beaver_solver [INFO] finished tweaking git repo https://github.com/m1el/beaver_solver [INFO] tweaked toml for git repo https://github.com/m1el/beaver_solver written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate git repo https://github.com/m1el/beaver_solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07db79423e0fbbc3af99e892793f48bbe24a8195cb92a3de3076400629ac8bb7 [INFO] running `Command { std: "docker" "start" "-a" "07db79423e0fbbc3af99e892793f48bbe24a8195cb92a3de3076400629ac8bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07db79423e0fbbc3af99e892793f48bbe24a8195cb92a3de3076400629ac8bb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07db79423e0fbbc3af99e892793f48bbe24a8195cb92a3de3076400629ac8bb7", kill_on_drop: false }` [INFO] [stdout] 07db79423e0fbbc3af99e892793f48bbe24a8195cb92a3de3076400629ac8bb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebe7256fa861aa9be0d781033ab84cf9f63ec5d9725101084b3e32826c86fc4d [INFO] running `Command { std: "docker" "start" "-a" "ebe7256fa861aa9be0d781033ab84cf9f63ec5d9725101084b3e32826c86fc4d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking core_simd v0.1.0 (https://github.com/rust-lang/stdsimd#715f9ac4) [INFO] [stderr] Checking beaver-solve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::f64::consts::PI` [INFO] [stdout] --> src/main.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | use std::f64::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::PI` [INFO] [stdout] --> src/main.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | use std::f64::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeF32` [INFO] [stdout] --> src/program.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub type NodeF32 = Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeF64` [INFO] [stdout] --> src/program.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type NodeF64 = Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeI32` [INFO] [stdout] --> src/program.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type NodeI32 = Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TooFewRegisters` [INFO] [stdout] --> src/program.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | TooFewRegisters, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RegisterDoubleFree` [INFO] [stdout] --> src/program.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | RegisterDoubleFree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ProgramF32` [INFO] [stdout] --> src/program.rs:107:1 [INFO] [stdout] | [INFO] [stdout] 107 | pub type ProgramF32 = Program; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ProgramI32` [INFO] [stdout] --> src/program.rs:109:1 [INFO] [stdout] | [INFO] [stdout] 109 | pub type ProgramI32 = Program; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeF32` [INFO] [stdout] --> src/program.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub type NodeF32 = Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeF64` [INFO] [stdout] --> src/program.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type NodeF64 = Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `NodeI32` [INFO] [stdout] --> src/program.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub type NodeI32 = Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TooFewRegisters` [INFO] [stdout] --> src/program.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | TooFewRegisters, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RegisterDoubleFree` [INFO] [stdout] --> src/program.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | RegisterDoubleFree, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.30s [INFO] running `Command { std: "docker" "inspect" "ebe7256fa861aa9be0d781033ab84cf9f63ec5d9725101084b3e32826c86fc4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebe7256fa861aa9be0d781033ab84cf9f63ec5d9725101084b3e32826c86fc4d", kill_on_drop: false }` [INFO] [stdout] ebe7256fa861aa9be0d781033ab84cf9f63ec5d9725101084b3e32826c86fc4d