[INFO] cloning repository https://github.com/NeillJohnston/genetic-tetris-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeillJohnston/genetic-tetris-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeillJohnston%2Fgenetic-tetris-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeillJohnston%2Fgenetic-tetris-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 694894481fa191695b11af60852e10baa2a7949e [INFO] testing NeillJohnston/genetic-tetris-bot against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeillJohnston%2Fgenetic-tetris-bot" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NeillJohnston/genetic-tetris-bot on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NeillJohnston/genetic-tetris-bot [INFO] finished tweaking git repo https://github.com/NeillJohnston/genetic-tetris-bot [INFO] tweaked toml for git repo https://github.com/NeillJohnston/genetic-tetris-bot written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/NeillJohnston/genetic-tetris-bot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7d08ef93accf706d996304c14f29f5a148d0cd7d7f4f05445707785c20956f6 [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" "e7d08ef93accf706d996304c14f29f5a148d0cd7d7f4f05445707785c20956f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7d08ef93accf706d996304c14f29f5a148d0cd7d7f4f05445707785c20956f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7d08ef93accf706d996304c14f29f5a148d0cd7d7f4f05445707785c20956f6", kill_on_drop: false }` [INFO] [stdout] e7d08ef93accf706d996304c14f29f5a148d0cd7d7f4f05445707785c20956f6 [INFO] running `Command { std: "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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 16d3e93c8f14d5f1e7ff13a2000555fc82d4ef857e68a29cbc877a9d940ef855 [INFO] running `Command { std: "docker" "start" "-a" "16d3e93c8f14d5f1e7ff13a2000555fc82d4ef857e68a29cbc877a9d940ef855", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir/tetris) [INFO] [stderr] Compiling interface v0.1.0 (/opt/rustwide/workdir/interface) [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> interface/src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | let (state, mino) = parse_request(&request); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mino` [INFO] [stdout] --> interface/src/main.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | let (state, mino) = parse_request(&request); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mino` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> interface/src/main.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | let response = make_response(Vec::new()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling genetic v0.1.0 (/opt/rustwide/workdir/genetic) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.83s [INFO] running `Command { std: "docker" "inspect" "16d3e93c8f14d5f1e7ff13a2000555fc82d4ef857e68a29cbc877a9d940ef855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d3e93c8f14d5f1e7ff13a2000555fc82d4ef857e68a29cbc877a9d940ef855", kill_on_drop: false }` [INFO] [stdout] 16d3e93c8f14d5f1e7ff13a2000555fc82d4ef857e68a29cbc877a9d940ef855 [INFO] running `Command { std: "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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25caebc7d1d13f17c4ba2d5fc9fedb0dafdbfd7144f84b3e6201d23fb9239949 [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" "25caebc7d1d13f17c4ba2d5fc9fedb0dafdbfd7144f84b3e6201d23fb9239949", kill_on_drop: false }` [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir/tetris) [INFO] [stderr] Compiling interface v0.1.0 (/opt/rustwide/workdir/interface) [INFO] [stderr] Compiling genetic v0.1.0 (/opt/rustwide/workdir/genetic) [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> interface/src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | let (state, mino) = parse_request(&request); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mino` [INFO] [stdout] --> interface/src/main.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | let (state, mino) = parse_request(&request); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mino` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> interface/src/main.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | let response = make_response(Vec::new()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "25caebc7d1d13f17c4ba2d5fc9fedb0dafdbfd7144f84b3e6201d23fb9239949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25caebc7d1d13f17c4ba2d5fc9fedb0dafdbfd7144f84b3e6201d23fb9239949", kill_on_drop: false }` [INFO] [stdout] 25caebc7d1d13f17c4ba2d5fc9fedb0dafdbfd7144f84b3e6201d23fb9239949 [INFO] running `Command { std: "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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ddcc483149fe5298440c3fadf537c8e5ae4cbc12c5afddce0ebdd19fea1bd165 [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" "ddcc483149fe5298440c3fadf537c8e5ae4cbc12c5afddce0ebdd19fea1bd165", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `state` [INFO] [stdout] [INFO] [stderr] --> interface/src/main.rs:27:8 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 27 | let (state, mino) = parse_request(&request); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused variable: `mino` [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> interface/src/main.rs:27:15 [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 27 | let (state, mino) = parse_request(&request); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mino` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> interface/src/main.rs:31:7 [INFO] [stderr] | [INFO] [stderr] 31 | let response = make_response(Vec::new()); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/genetic-2765b62a5c18a613) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/interface-ecab9c9100860183) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tetris-48dd45a559b2c026) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/tetris.rs (/opt/rustwide/target/debug/deps/tetris-c1d7b588a5b9fdb4) [INFO] [stdout] test state_tests::possibilities ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test drop_one ... ok [INFO] [stderr] Doc-tests tetris [INFO] [stdout] test full_clear ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] running `Command { std: "docker" "inspect" "ddcc483149fe5298440c3fadf537c8e5ae4cbc12c5afddce0ebdd19fea1bd165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddcc483149fe5298440c3fadf537c8e5ae4cbc12c5afddce0ebdd19fea1bd165", kill_on_drop: false }` [INFO] [stdout] ddcc483149fe5298440c3fadf537c8e5ae4cbc12c5afddce0ebdd19fea1bd165