[INFO] fetching crate rival 0.1.0...
[INFO] testing rival-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rival 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rival 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rival 0.1.0
[INFO] finished tweaking crates.io crate rival 0.1.0
[INFO] tweaked toml for crates.io crate rival 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] fca68665cfecf29bf99b5b0ecdf1911e8cc9542481ca2f5a26893557cdb18460
[INFO] running `Command { std: "docker" "start" "-a" "fca68665cfecf29bf99b5b0ecdf1911e8cc9542481ca2f5a26893557cdb18460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca68665cfecf29bf99b5b0ecdf1911e8cc9542481ca2f5a26893557cdb18460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca68665cfecf29bf99b5b0ecdf1911e8cc9542481ca2f5a26893557cdb18460", kill_on_drop: false }`
[INFO] [stdout] fca68665cfecf29bf99b5b0ecdf1911e8cc9542481ca2f5a26893557cdb18460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 22b8e43c065f5fe2cc6bbaff67c488d93ff3f483644b253d37c2a90825f74509
[INFO] running `Command { std: "docker" "start" "-a" "22b8e43c065f5fe2cc6bbaff67c488d93ff3f483644b253d37c2a90825f74509", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling rival v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.63s
[INFO] running `Command { std: "docker" "inspect" "22b8e43c065f5fe2cc6bbaff67c488d93ff3f483644b253d37c2a90825f74509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b8e43c065f5fe2cc6bbaff67c488d93ff3f483644b253d37c2a90825f74509", kill_on_drop: false }`
[INFO] [stdout] 22b8e43c065f5fe2cc6bbaff67c488d93ff3f483644b253d37c2a90825f74509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a9e4e9cd3a85354079be95e74dce6a362b25922672713016e10b7b5910ed77a5
[INFO] running `Command { std: "docker" "start" "-a" "a9e4e9cd3a85354079be95e74dce6a362b25922672713016e10b7b5910ed77a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rival v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.80s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rival-dad900233dd53792)
[INFO] [stderr]   Executable tests/tictactoe.rs (/opt/rustwide/target/debug/deps/tictactoe-40f00cceba02940a)
[INFO] [stderr]   Executable tests/versions.rs (/opt/rustwide/target/debug/deps/versions-79d33e4a5dab2c59)
[INFO] running `Command { std: "docker" "inspect" "a9e4e9cd3a85354079be95e74dce6a362b25922672713016e10b7b5910ed77a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e4e9cd3a85354079be95e74dce6a362b25922672713016e10b7b5910ed77a5", kill_on_drop: false }`
[INFO] [stdout] a9e4e9cd3a85354079be95e74dce6a362b25922672713016e10b7b5910ed77a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87778127e2814376fba02196e729778d41008003e3a34513c9434464838d9cc5
[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" "87778127e2814376fba02196e729778d41008003e3a34513c9434464838d9cc5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rival-dad900233dd53792)
[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 tests/tictactoe.rs (/opt/rustwide/target/debug/deps/tictactoe-40f00cceba02940a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cached_tictactoe ... ok
[INFO] [stdout] test tictactoe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.34s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/versions.rs (/opt/rustwide/target/debug/deps/versions-79d33e4a5dab2c59)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rival
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cache.rs - cache::WithCache::with_cache (line 39) ... ok
[INFO] [stdout] test src/game.rs - game::Game::best_move (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87778127e2814376fba02196e729778d41008003e3a34513c9434464838d9cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87778127e2814376fba02196e729778d41008003e3a34513c9434464838d9cc5", kill_on_drop: false }`
[INFO] [stdout] 87778127e2814376fba02196e729778d41008003e3a34513c9434464838d9cc5