[INFO] fetching crate stackbt_behavior_tree 0.1.2... [INFO] testing stackbt_behavior_tree-0.1.2 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate stackbt_behavior_tree 0.1.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate stackbt_behavior_tree 0.1.2 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate stackbt_behavior_tree 0.1.2 [INFO] finished tweaking crates.io crate stackbt_behavior_tree 0.1.2 [INFO] tweaked toml for crates.io crate stackbt_behavior_tree 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stackbt_automata_impl v0.1.2 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1ea7d82626a0a9815f0e25bb3f6ccb3eccaaa2dffce4a846401d9b16c463a04 [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" "e1ea7d82626a0a9815f0e25bb3f6ccb3eccaaa2dffce4a846401d9b16c463a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1ea7d82626a0a9815f0e25bb3f6ccb3eccaaa2dffce4a846401d9b16c463a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ea7d82626a0a9815f0e25bb3f6ccb3eccaaa2dffce4a846401d9b16c463a04", kill_on_drop: false }` [INFO] [stdout] e1ea7d82626a0a9815f0e25bb3f6ccb3eccaaa2dffce4a846401d9b16c463a04 [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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97964c63b596d0457ea72ff74f041a0ec1e74628de970d716c290efa17a74a91 [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" "97964c63b596d0457ea72ff74f041a0ec1e74628de970d716c290efa17a74a91", kill_on_drop: false }` [INFO] [stderr] Compiling stackbt_automata_impl v0.1.2 [INFO] [stderr] Compiling stackbt_behavior_tree v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/control_wrappers.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut new_machine = N::default(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "97964c63b596d0457ea72ff74f041a0ec1e74628de970d716c290efa17a74a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97964c63b596d0457ea72ff74f041a0ec1e74628de970d716c290efa17a74a91", kill_on_drop: false }` [INFO] [stdout] 97964c63b596d0457ea72ff74f041a0ec1e74628de970d716c290efa17a74a91 [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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fcce2609779be9ef65aebbbbf6f55ff7a56b9aebd32402bd18ae3578052a5c3 [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" "8fcce2609779be9ef65aebbbbf6f55ff7a56b9aebd32402bd18ae3578052a5c3", kill_on_drop: false }` [INFO] [stderr] Compiling stackbt_behavior_tree v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/control_wrappers.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut new_machine = N::default(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GuardedNode`, `NodeGuard` [INFO] [stdout] --> src/node_compositions.rs:157:28 [INFO] [stdout] | [INFO] [stdout] 157 | use control_wrappers::{NodeGuard, GuardedNode}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `node_runner::NodeRunner` [INFO] [stdout] --> src/node_compositions.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | use node_runner::NodeRunner; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/node_compositions.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `par_node_4` [INFO] [stdout] --> src/parallel_node.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let par_node_4 = match par_node_3.step(&-3) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_par_node_4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/node_compositions.rs:502:23 [INFO] [stdout] | [INFO] [stdout] 502 | fn step(self, input: &()) -> (Self::Action, Self) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/node_compositions.rs:526:23 [INFO] [stdout] | [INFO] [stdout] 526 | fn step(self, input: &()) -> (Self::Action, Self) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/control_wrappers.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut new_machine = N::default(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "8fcce2609779be9ef65aebbbbf6f55ff7a56b9aebd32402bd18ae3578052a5c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fcce2609779be9ef65aebbbbf6f55ff7a56b9aebd32402bd18ae3578052a5c3", kill_on_drop: false }` [INFO] [stdout] 8fcce2609779be9ef65aebbbbf6f55ff7a56b9aebd32402bd18ae3578052a5c3 [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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 45df61fec993234fedeeaadfc24e7a602c3212366094aad7b6a3d07bc8d03c90 [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" "45df61fec993234fedeeaadfc24e7a602c3212366094aad7b6a3d07bc8d03c90", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/control_wrappers.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | let mut new_machine = N::default(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GuardedNode`, `NodeGuard` [INFO] [stderr] --> src/node_compositions.rs:157:28 [INFO] [stderr] | [INFO] [stderr] 157 | use control_wrappers::{NodeGuard, GuardedNode}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `node_runner::NodeRunner` [INFO] [stderr] --> src/node_compositions.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | use node_runner::NodeRunner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/node_compositions.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `par_node_4` [INFO] [stderr] --> src/parallel_node.rs:225:13 [INFO] [stderr] | [INFO] [stderr] 225 | let par_node_4 = match par_node_3.step(&-3) { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_par_node_4` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/node_compositions.rs:502:23 [INFO] [stderr] | [INFO] [stderr] 502 | fn step(self, input: &()) -> (Self::Action, Self) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/node_compositions.rs:526:23 [INFO] [stderr] | [INFO] [stderr] 526 | fn step(self, input: &()) -> (Self::Action, Self) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/control_wrappers.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | let mut new_machine = N::default(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stackbt_behavior_tree-ffffa4181a23ae32 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test map_wrappers::tests::custom_constructor_test ... ok [INFO] [stdout] test base_nodes::tests::pred_wait_test ... ok [INFO] [stdout] test map_wrappers::tests::input_map_test ... ok [INFO] [stdout] test base_nodes::tests::evaluation_test ... ok [INFO] [stdout] test base_nodes::tests::leaf_test ... ok [INFO] [stdout] test control_wrappers::tests::step_control_test ... ok [INFO] [stdout] test control_wrappers::tests::post_reset_test ... ok [INFO] [stdout] test map_wrappers::tests::lazy_constructor_test ... ok [INFO] [stdout] test node_compositions::tests::parallel_racer_test ... ok [INFO] [stdout] test control_wrappers::tests::guarded_node_test ... ok [INFO] [stdout] test map_wrappers::tests::output_map_test ... ok [INFO] [stdout] test node_compositions::tests::parallel_runner_test ... ok [INFO] [stdout] test node_runner::tests::runner_test ... ok [INFO] [stdout] test node_compositions::tests::serial_runner_test ... ok [INFO] [stdout] test serial_node::tests::serial_switcharound_test ... ok [INFO] [stdout] test parallel_node::tests::parallel_node_test ... ok [INFO] [stdout] test node_compositions::tests::serial_selector_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests stackbt_behavior_tree [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" "45df61fec993234fedeeaadfc24e7a602c3212366094aad7b6a3d07bc8d03c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45df61fec993234fedeeaadfc24e7a602c3212366094aad7b6a3d07bc8d03c90", kill_on_drop: false }` [INFO] [stdout] 45df61fec993234fedeeaadfc24e7a602c3212366094aad7b6a3d07bc8d03c90