[INFO] cloning repository https://github.com/22116/tic-tak-toe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/22116/tic-tak-toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Ftic-tak-toe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Ftic-tak-toe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5fdc31ac0a8579f207a2c158e5bf97506bc92ff5
[INFO] testing 22116/tic-tak-toe against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Ftic-tak-toe" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/22116/tic-tak-toe on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/22116/tic-tak-toe
[INFO] finished tweaking git repo https://github.com/22116/tic-tak-toe
[INFO] tweaked toml for git repo https://github.com/22116/tic-tak-toe written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/22116/tic-tak-toe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 527c1cf32f5834fbfd8a125acd9d033438dd11bdc22457a50eed4e089598b61b
[INFO] running `Command { std: "docker" "start" "-a" "527c1cf32f5834fbfd8a125acd9d033438dd11bdc22457a50eed4e089598b61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "527c1cf32f5834fbfd8a125acd9d033438dd11bdc22457a50eed4e089598b61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527c1cf32f5834fbfd8a125acd9d033438dd11bdc22457a50eed4e089598b61b", kill_on_drop: false }`
[INFO] [stdout] 527c1cf32f5834fbfd8a125acd9d033438dd11bdc22457a50eed4e089598b61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffbd9f3e5a1a34ee38bbabd3fca21b6cca703ac00b30fa89c43d198d0ede1e51
[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" "ffbd9f3e5a1a34ee38bbabd3fca21b6cca703ac00b30fa89c43d198d0ede1e51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling crossterm_utils v0.2.2
[INFO] [stderr]    Compiling crossterm_screen v0.2.2
[INFO] [stderr]    Compiling crossterm_cursor v0.2.2
[INFO] [stderr]    Compiling crossterm_style v0.3.2
[INFO] [stderr]    Compiling crossterm_terminal v0.2.3
[INFO] [stderr]    Compiling crossterm_input v0.3.4
[INFO] [stderr]    Compiling crossterm v0.9.4
[INFO] [stderr]    Compiling minimax_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "ffbd9f3e5a1a34ee38bbabd3fca21b6cca703ac00b30fa89c43d198d0ede1e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbd9f3e5a1a34ee38bbabd3fca21b6cca703ac00b30fa89c43d198d0ede1e51", kill_on_drop: false }`
[INFO] [stdout] ffbd9f3e5a1a34ee38bbabd3fca21b6cca703ac00b30fa89c43d198d0ede1e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1304c2879c48da8da93a7885f3264d94d37a2cdde999275eef93c601565e2ab
[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" "a1304c2879c48da8da93a7885f3264d94d37a2cdde999275eef93c601565e2ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimax_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "a1304c2879c48da8da93a7885f3264d94d37a2cdde999275eef93c601565e2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1304c2879c48da8da93a7885f3264d94d37a2cdde999275eef93c601565e2ab", kill_on_drop: false }`
[INFO] [stdout] a1304c2879c48da8da93a7885f3264d94d37a2cdde999275eef93c601565e2ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] 5b5499e5e51e2687c202f93b80bd8662ddaef7b6e584f6ccb2b9265f26f69289
[INFO] running `Command { std: "docker" "start" "-a" "5b5499e5e51e2687c202f93b80bd8662ddaef7b6e584f6ccb2b9265f26f69289", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minimax_game-9f01cb2a83092c8e
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minimax_game-9476f47411cf5a01
[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]    Doc-tests minimax_game
[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] [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" "5b5499e5e51e2687c202f93b80bd8662ddaef7b6e584f6ccb2b9265f26f69289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5499e5e51e2687c202f93b80bd8662ddaef7b6e584f6ccb2b9265f26f69289", kill_on_drop: false }`
[INFO] [stdout] 5b5499e5e51e2687c202f93b80bd8662ddaef7b6e584f6ccb2b9265f26f69289