[INFO] fetching crate game_chess_server 0.0.1... [INFO] testing game_chess_server-0.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate game_chess_server 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate game_chess_server 0.0.1 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 game_chess_server 0.0.1 [INFO] finished tweaking crates.io crate game_chess_server 0.0.1 [INFO] tweaked toml for crates.io crate game_chess_server 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate game_chess_server 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 69f759c890bae08dee891b7cbe5646eac1a0dc53bc7f3f995f6b1c0a2188405f [INFO] running `Command { std: "docker" "start" "-a" "69f759c890bae08dee891b7cbe5646eac1a0dc53bc7f3f995f6b1c0a2188405f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69f759c890bae08dee891b7cbe5646eac1a0dc53bc7f3f995f6b1c0a2188405f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69f759c890bae08dee891b7cbe5646eac1a0dc53bc7f3f995f6b1c0a2188405f", kill_on_drop: false }` [INFO] [stdout] 69f759c890bae08dee891b7cbe5646eac1a0dc53bc7f3f995f6b1c0a2188405f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 81a9982ba27111d7a3cc2bd613a7ec68bb8cf1581a1392aad96a0109b0e3a403 [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" "81a9982ba27111d7a3cc2bd613a7ec68bb8cf1581a1392aad96a0109b0e3a403", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.83 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling mucow v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rollo v0.8.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling pleco v0.5.0 [INFO] [stderr] Compiling game_chess_core v0.0.2 [INFO] [stderr] Compiling game_chess_server v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.83s [INFO] running `Command { std: "docker" "inspect" "81a9982ba27111d7a3cc2bd613a7ec68bb8cf1581a1392aad96a0109b0e3a403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a9982ba27111d7a3cc2bd613a7ec68bb8cf1581a1392aad96a0109b0e3a403", kill_on_drop: false }` [INFO] [stdout] 81a9982ba27111d7a3cc2bd613a7ec68bb8cf1581a1392aad96a0109b0e3a403 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 617d3fe3da68194081f22e1f189339b9484c74db1acda63345a3883fdbf5d037 [INFO] running `Command { std: "docker" "start" "-a" "617d3fe3da68194081f22e1f189339b9484c74db1acda63345a3883fdbf5d037", kill_on_drop: false }` [INFO] [stderr] Compiling game_chess_server v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_chess_server-e4447b345a372f3f) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/game_chess_server-8aa0f0eb7a9b16eb) [INFO] running `Command { std: "docker" "inspect" "617d3fe3da68194081f22e1f189339b9484c74db1acda63345a3883fdbf5d037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "617d3fe3da68194081f22e1f189339b9484c74db1acda63345a3883fdbf5d037", kill_on_drop: false }` [INFO] [stdout] 617d3fe3da68194081f22e1f189339b9484c74db1acda63345a3883fdbf5d037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa669d0c1c897a21c5c55b86509679d505089b1685abe1e85c1ddbc484e4c99f [INFO] running `Command { std: "docker" "start" "-a" "fa669d0c1c897a21c5c55b86509679d505089b1685abe1e85c1ddbc484e4c99f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_chess_server-e4447b345a372f3f) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_chess_server-8aa0f0eb7a9b16eb) [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] [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 game_chess_server [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" "fa669d0c1c897a21c5c55b86509679d505089b1685abe1e85c1ddbc484e4c99f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa669d0c1c897a21c5c55b86509679d505089b1685abe1e85c1ddbc484e4c99f", kill_on_drop: false }` [INFO] [stdout] fa669d0c1c897a21c5c55b86509679d505089b1685abe1e85c1ddbc484e4c99f