[INFO] updating cached repository https://github.com/IATOW/einstein-solver-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc6fdf58866d25eaf3f140abf0f064000aaac4f0 [INFO] testing IATOW/einstein-solver-rust against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIATOW%2Feinstein-solver-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IATOW/einstein-solver-rust on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IATOW/einstein-solver-rust [INFO] finished tweaking git repo https://github.com/IATOW/einstein-solver-rust [INFO] tweaked toml for git repo https://github.com/IATOW/einstein-solver-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/IATOW/einstein-solver-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e264176b7e1578a34f7dd6a6f1d59655f3688b36238a2cc859048d4576826301 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e264176b7e1578a34f7dd6a6f1d59655f3688b36238a2cc859048d4576826301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e264176b7e1578a34f7dd6a6f1d59655f3688b36238a2cc859048d4576826301", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e264176b7e1578a34f7dd6a6f1d59655f3688b36238a2cc859048d4576826301", kill_on_drop: false }` [INFO] [stdout] e264176b7e1578a34f7dd6a6f1d59655f3688b36238a2cc859048d4576826301 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d983c041bc65d7719ebe9f2c4f102b6d1abf99b8e5683a6d06d32d1bceb1f7bd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d983c041bc65d7719ebe9f2c4f102b6d1abf99b8e5683a6d06d32d1bceb1f7bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling einstein v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `it` is never read [INFO] [stdout] --> src/solvers/brute_force_solver.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut it = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/simulator.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut w = 0_i32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `einstein::board` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use einstein::board; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `brute_force_solver` [INFO] [stdout] --> src/main.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use einstein::solvers::{brute_force_solver}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.04s [INFO] running `Command { std: "docker" "inspect" "d983c041bc65d7719ebe9f2c4f102b6d1abf99b8e5683a6d06d32d1bceb1f7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d983c041bc65d7719ebe9f2c4f102b6d1abf99b8e5683a6d06d32d1bceb1f7bd", kill_on_drop: false }` [INFO] [stdout] d983c041bc65d7719ebe9f2c4f102b6d1abf99b8e5683a6d06d32d1bceb1f7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fadc0b6a306daa4fbe838592fe509b91dda15bb6c07129e877057eee9399666 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3fadc0b6a306daa4fbe838592fe509b91dda15bb6c07129e877057eee9399666", kill_on_drop: false }` [INFO] [stderr] Compiling einstein v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `it` is never read [INFO] [stdout] --> src/solvers/brute_force_solver.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut it = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/simulator.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut w = 0_i32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `einstein::board` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use einstein::board; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `brute_force_solver` [INFO] [stdout] --> src/main.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use einstein::solvers::{brute_force_solver}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `it` is never read [INFO] [stdout] --> src/solvers/brute_force_solver.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut it = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `w` is never read [INFO] [stdout] --> src/simulator.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let mut w = 0_i32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "3fadc0b6a306daa4fbe838592fe509b91dda15bb6c07129e877057eee9399666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fadc0b6a306daa4fbe838592fe509b91dda15bb6c07129e877057eee9399666", kill_on_drop: false }` [INFO] [stdout] 3fadc0b6a306daa4fbe838592fe509b91dda15bb6c07129e877057eee9399666 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ded061a8a122a187b3e4948ceea0b936e5706a5a6f6772999abe454562d6cbd5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ded061a8a122a187b3e4948ceea0b936e5706a5a6f6772999abe454562d6cbd5", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `it` is never read [INFO] [stderr] --> src/solvers/brute_force_solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut it = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `w` is never read [INFO] [stderr] --> src/simulator.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | let mut w = 0_i32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused import: `einstein::board` [INFO] [stdout] running 15 tests [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stdout] test test::utils_test::random_layout ... ok [INFO] [stderr] | [INFO] [stderr] 1 | use einstein::board; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `brute_force_solver` [INFO] [stderr] --> src/main.rs:2:25 [INFO] [stderr] | [INFO] [stderr] 2 | use einstein::solvers::{brute_force_solver}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: value assigned to `it` is never read [INFO] [stderr] --> src/solvers/brute_force_solver.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let mut it = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `w` is never read [INFO] [stderr] --> src/simulator.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | let mut w = 0_i32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/einstein-0ce13e5d0446c311 [INFO] [stdout] test test::board_test::winner ... ok [INFO] [stdout] test test::board_test::new ... ok [INFO] [stdout] test test::board_test::get_red_remain ... ok [INFO] [stdout] test test::board_test::set ... ok [INFO] [stdout] test test::board_test::get_blue_remain ... ok [INFO] [stdout] test test::board_test::get ... ok [INFO] [stdout] test test::solvers_test::brute_force_solver3 ... ok [INFO] [stdout] test test::solvers_test::brute_force_solver5 ... ok [INFO] [stdout] test test::board_test::valid_move ... ok [INFO] [stdout] test test::board_test::mov ... ok [INFO] [stdout] test test::solvers_test::brute_force_solver2 ... ok [INFO] [stdout] test test::simulator_test::simulate1 ... ok [INFO] [stdout] test test::solvers_test::brute_force_solver4 ... ok [INFO] [stdout] test test::solvers_test::brute_force_solver1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/einstein-d84d1a9008b8551b [INFO] [stdout] [INFO] [stderr] Doc-tests einstein [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ded061a8a122a187b3e4948ceea0b936e5706a5a6f6772999abe454562d6cbd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ded061a8a122a187b3e4948ceea0b936e5706a5a6f6772999abe454562d6cbd5", kill_on_drop: false }` [INFO] [stdout] ded061a8a122a187b3e4948ceea0b936e5706a5a6f6772999abe454562d6cbd5