[INFO] fetching crate tic-tac-rust 0.1.3... [INFO] testing tic-tac-rust-0.1.3 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate tic-tac-rust 0.1.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tic-tac-rust 0.1.3 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tic-tac-rust 0.1.3 [INFO] finished tweaking crates.io crate tic-tac-rust 0.1.3 [INFO] tweaked toml for crates.io crate tic-tac-rust 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6b27a1cc4ac37111ab414ff47bddf1b8413bf675652d44ed3f15c94cf9a2e5d8 [INFO] running `"docker" "start" "-a" "6b27a1cc4ac37111ab414ff47bddf1b8413bf675652d44ed3f15c94cf9a2e5d8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.63 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.63 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.63 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling tic-tac-rust v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.28s [INFO] running `"docker" "inspect" "6b27a1cc4ac37111ab414ff47bddf1b8413bf675652d44ed3f15c94cf9a2e5d8"` [INFO] running `"docker" "rm" "-f" "6b27a1cc4ac37111ab414ff47bddf1b8413bf675652d44ed3f15c94cf9a2e5d8"` [INFO] [stdout] 6b27a1cc4ac37111ab414ff47bddf1b8413bf675652d44ed3f15c94cf9a2e5d8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d2e6bdf624d3d74de09d3202b1d728e651a601c1e7850ddc0c0cdc1ac66b69ae [INFO] running `"docker" "start" "-a" "d2e6bdf624d3d74de09d3202b1d728e651a601c1e7850ddc0c0cdc1ac66b69ae"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Compiling js-sys v0.3.40 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.50 [INFO] [stderr] Compiling tic-tac-rust v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.53s [INFO] running `"docker" "inspect" "d2e6bdf624d3d74de09d3202b1d728e651a601c1e7850ddc0c0cdc1ac66b69ae"` [INFO] running `"docker" "rm" "-f" "d2e6bdf624d3d74de09d3202b1d728e651a601c1e7850ddc0c0cdc1ac66b69ae"` [INFO] [stdout] d2e6bdf624d3d74de09d3202b1d728e651a601c1e7850ddc0c0cdc1ac66b69ae [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e9bddac6493caeb6b265148a4e4f9bcca627bc18b09f54ad4cf8164365f5bed [INFO] running `"docker" "start" "-a" "0e9bddac6493caeb6b265148a4e4f9bcca627bc18b09f54ad4cf8164365f5bed"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tic_tac_rust-1c53892ef09659d8 [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] [stderr] Running /opt/rustwide/target/debug/deps/tic_tac_rust-cc5fd185668b96ca [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test best_move_one_to_win_diagonal ... ok [INFO] [stdout] test best_move_two_to_win ... ok [INFO] [stdout] test best_move_two_to_win_v2 ... ok [INFO] [stdout] test get_val_by_valid_index ... ok [INFO] [stdout] test get_val_by_valid_index_changed ... ok [INFO] [stdout] test is_win_winner_diagonal ... ok [INFO] [stdout] test is_win_not_winner ... ok [INFO] [stdout] test is_win_winner ... ok [INFO] [stdout] test best_move_one_to_win ... ok [INFO] [stdout] test best_move_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tic-tac-rust [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 `"docker" "inspect" "0e9bddac6493caeb6b265148a4e4f9bcca627bc18b09f54ad4cf8164365f5bed"` [INFO] running `"docker" "rm" "-f" "0e9bddac6493caeb6b265148a4e4f9bcca627bc18b09f54ad4cf8164365f5bed"` [INFO] [stdout] 0e9bddac6493caeb6b265148a4e4f9bcca627bc18b09f54ad4cf8164365f5bed