[INFO] cloning repository https://github.com/Lireer/ricochet-robot-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lireer/ricochet-robot-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLireer%2Fricochet-robot-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLireer%2Fricochet-robot-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 406cb0874c73e53e157f0892b9edffa8c681d676
[INFO] testing Lireer/ricochet-robot-solver against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLireer%2Fricochet-robot-solver" "/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/Lireer/ricochet-robot-solver on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lireer/ricochet-robot-solver
[INFO] finished tweaking git repo https://github.com/Lireer/ricochet-robot-solver
[INFO] tweaked toml for git repo https://github.com/Lireer/ricochet-robot-solver written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Lireer/ricochet-robot-solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 729c801a5b0d3bdacb7b1f29363c68b4208ffa9a6f49a7a6c585d81fa022d2ae
[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" "729c801a5b0d3bdacb7b1f29363c68b4208ffa9a6f49a7a6c585d81fa022d2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "729c801a5b0d3bdacb7b1f29363c68b4208ffa9a6f49a7a6c585d81fa022d2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729c801a5b0d3bdacb7b1f29363c68b4208ffa9a6f49a7a6c585d81fa022d2ae", kill_on_drop: false }`
[INFO] [stdout] 729c801a5b0d3bdacb7b1f29363c68b4208ffa9a6f49a7a6c585d81fa022d2ae
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2507b8249bb13638d9a37383d31b5bfbf97193e85cd8f6c1b468d4eee6794bb6
[INFO] running `Command { std: "docker" "start" "-a" "2507b8249bb13638d9a37383d31b5bfbf97193e85cd8f6c1b468d4eee6794bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling draw_a_box v0.1.0 (https://github.com/Lireer/draw-a-box?branch=main#9977a33b)
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling text_io v0.1.8
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling priority-queue v1.0.5
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_pcg v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ricochet_board v0.1.0 (/opt/rustwide/workdir/ricochet_board)
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling ricochet_solver v0.1.0 (/opt/rustwide/workdir/ricochet_solver)
[INFO] [stderr]    Compiling ricli v0.1.0 (/opt/rustwide/workdir/ricli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.97s
[INFO] running `Command { std: "docker" "inspect" "2507b8249bb13638d9a37383d31b5bfbf97193e85cd8f6c1b468d4eee6794bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2507b8249bb13638d9a37383d31b5bfbf97193e85cd8f6c1b468d4eee6794bb6", kill_on_drop: false }`
[INFO] [stdout] 2507b8249bb13638d9a37383d31b5bfbf97193e85cd8f6c1b468d4eee6794bb6
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11961d524a6ce9ec2b542b1c2c330cf0154a53e5f032f85bfa144654664722b2
[INFO] running `Command { std: "docker" "start" "-a" "11961d524a6ce9ec2b542b1c2c330cf0154a53e5f032f85bfa144654664722b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling ricochet_board v0.1.0 (/opt/rustwide/workdir/ricochet_board)
[INFO] [stderr]    Compiling ricli v0.1.0 (/opt/rustwide/workdir/ricli)
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling ricochet_solver v0.1.0 (/opt/rustwide/workdir/ricochet_solver)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "11961d524a6ce9ec2b542b1c2c330cf0154a53e5f032f85bfa144654664722b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11961d524a6ce9ec2b542b1c2c330cf0154a53e5f032f85bfa144654664722b2", kill_on_drop: false }`
[INFO] [stdout] 11961d524a6ce9ec2b542b1c2c330cf0154a53e5f032f85bfa144654664722b2
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8359e51cd92f38f8c9aafe3e0545d2e47d0d7c26787ea77b9f2148982fdf2dd2
[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" "8359e51cd92f38f8c9aafe3e0545d2e47d0d7c26787ea77b9f2148982fdf2dd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ricli-63d7f8a8f86a3bd7)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ricochet_board-fb758a361ed913af)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::move_right ... ok
[INFO] [stdout] test tests::move_left ... ok
[INFO] [stdout] test positions::tests::check_flags ... ok
[INFO] [stdout] test positions::tests::reachable_positions ... ok
[INFO] [stdout] test tests::move_up ... ok
[INFO] [stdout] test tests::board_creation ... ok
[INFO] [stdout] test generator::tests::different_seeds ... ok
[INFO] [stdout] test tests::move_down ... ok
[INFO] [stdout] test generator::tests::generate_games ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ricochet_solver-22d55b3b1471a1e7)
[INFO] [stdout] test breadth_first::tests::solve_many ... ignored
[INFO] [stdout] test a_star::tests::on_target ... ok
[INFO] [stdout] test a_star::tests::move_counter_ordering ... ok
[INFO] [stdout] test util::tests::unsolvable ... ok
[INFO] [stdout] test a_star::tests::board_creation ... ok
[INFO] [stdout] test breadth_first::tests::on_target ... ok
[INFO] [stdout] test util::tests::max_moves ... ok
[INFO] [stdout] test util::tests::empty_move_board ... ok
[INFO] [stdout] test a_star::tests::move_counter_priority_queue ... ok
[INFO] [stdout] test breadth_first::tests::board_creation ... ok
[INFO] [stdout] test util::tests::walled_move_board ... ok
[INFO] [stdout] test iterative_deepening::tests::board_creation ... ok
[INFO] [stdout] test iterative_deepening::tests::on_target ... ok
[INFO] [stdout] test mcts::tests::on_target ... ok
[INFO] [stdout] test mcts::tests::solve ... ok
[INFO] [stdout] test iterative_deepening::tests::solve ... ok
[INFO] [stdout] test breadth_first::tests::solve ... ok
[INFO] [stdout] test a_star::tests::solve ... ok
[INFO] [stdout] test mcts::tests::monte_carlo_solve ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 8.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ricochet_board
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ricochet_solver
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8359e51cd92f38f8c9aafe3e0545d2e47d0d7c26787ea77b9f2148982fdf2dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8359e51cd92f38f8c9aafe3e0545d2e47d0d7c26787ea77b9f2148982fdf2dd2", kill_on_drop: false }`
[INFO] [stdout] 8359e51cd92f38f8c9aafe3e0545d2e47d0d7c26787ea77b9f2148982fdf2dd2