[INFO] fetching crate paxakos 0.13.0... [INFO] testing paxakos-0.13.0 against beta-2023-01-20 for beta-1.67-2.7 [INFO] extracting crate paxakos 0.13.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate paxakos 0.13.0 on toolchain beta-2023-01-20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate paxakos 0.13.0 [INFO] finished tweaking crates.io crate paxakos 0.13.0 [INFO] tweaked toml for crates.io crate paxakos 0.13.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f682d3d024371dd129fdd9d2dddb37cd56b43dad0ed91174c390011452e0971a [INFO] running `Command { std: "docker" "start" "-a" "f682d3d024371dd129fdd9d2dddb37cd56b43dad0ed91174c390011452e0971a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f682d3d024371dd129fdd9d2dddb37cd56b43dad0ed91174c390011452e0971a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f682d3d024371dd129fdd9d2dddb37cd56b43dad0ed91174c390011452e0971a", kill_on_drop: false }` [INFO] [stdout] f682d3d024371dd129fdd9d2dddb37cd56b43dad0ed91174c390011452e0971a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87b3c7ffdfbbe9e6e64c9f737987076dd07441caebd0f51f10c223965dcf2caa [INFO] running `Command { std: "docker" "start" "-a" "87b3c7ffdfbbe9e6e64c9f737987076dd07441caebd0f51f10c223965dcf2caa", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling snarc v0.1.0 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling paxakos v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.47s [INFO] running `Command { std: "docker" "inspect" "87b3c7ffdfbbe9e6e64c9f737987076dd07441caebd0f51f10c223965dcf2caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87b3c7ffdfbbe9e6e64c9f737987076dd07441caebd0f51f10c223965dcf2caa", kill_on_drop: false }` [INFO] [stdout] 87b3c7ffdfbbe9e6e64c9f737987076dd07441caebd0f51f10c223965dcf2caa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccef8555501b84103d1548fbd6972b67b367646339ab29aa1344e01d0d82d29f [INFO] running `Command { std: "docker" "start" "-a" "ccef8555501b84103d1548fbd6972b67b367646339ab29aa1344e01d0d82d29f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling uuid v1.2.2 [INFO] [stderr] Compiling paxakos v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.89s [INFO] running `Command { std: "docker" "inspect" "ccef8555501b84103d1548fbd6972b67b367646339ab29aa1344e01d0d82d29f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccef8555501b84103d1548fbd6972b67b367646339ab29aa1344e01d0d82d29f", kill_on_drop: false }` [INFO] [stdout] ccef8555501b84103d1548fbd6972b67b367646339ab29aa1344e01d0d82d29f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-01-20" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1efc8d282db23668ed24e86c3617635e144254a1e647b20e653960d42152b3d6 [INFO] running `Command { std: "docker" "start" "-a" "1efc8d282db23668ed24e86c3617635e144254a1e647b20e653960d42152b3d6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/paxakos-6b507fcbaf9c76a6) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test cluster::tests::test_initial_cluster ... ok [INFO] [stdout] test cluster::tests::test_remove_node_non_concurrently ... ok [INFO] [stdout] test cluster::tests::test_decrease_concurrency_once ... ok [INFO] [stdout] test cluster::tests::test_add_node_non_concurrently ... ok [INFO] [stdout] test cluster::tests::test_remove_node_concurrently ... ok [INFO] [stdout] test cluster::tests::test_decrease_concurrency_then_increase_again ... ok [INFO] [stdout] test cluster::tests::test_decrease_concurrency_twice ... ok [INFO] [stdout] test cluster::tests::test_concurrency ... ok [INFO] [stdout] test cluster::tests::test_increase_concurrency ... ok [INFO] [stdout] test cluster::tests::test_add_node_concurrently ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests paxakos [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/applicable.rs - applicable::ApplicableTo (line 28) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lib.rs - (line 36) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/applicable.rs - applicable::ApplicableTo (line 28) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `(): NodeInfo` is not satisfied [INFO] [stdout] --> src/applicable.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 42 | type Node = (); [INFO] [stdout] | ^^ the trait `NodeInfo` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `paxakos::State::Node` [INFO] [stdout] --> /opt/rustwide/workdir/src/state.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | type Node: NodeInfo; [INFO] [stdout] | ^^^^^^^^ required by this bound in `paxakos::State::Node` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 36) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `(): NodeInfo` is not satisfied [INFO] [stdout] --> src/lib.rs:82:15 [INFO] [stdout] | [INFO] [stdout] 49 | type Node = (); [INFO] [stdout] | ^^ the trait `NodeInfo` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `paxakos::State::Node` [INFO] [stdout] --> /opt/rustwide/workdir/src/state.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | type Node: NodeInfo; [INFO] [stdout] | ^^^^^^^^ required by this bound in `paxakos::State::Node` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/applicable.rs - applicable::ApplicableTo (line 28) [INFO] [stdout] src/lib.rs - (line 36) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1efc8d282db23668ed24e86c3617635e144254a1e647b20e653960d42152b3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1efc8d282db23668ed24e86c3617635e144254a1e647b20e653960d42152b3d6", kill_on_drop: false }` [INFO] [stdout] 1efc8d282db23668ed24e86c3617635e144254a1e647b20e653960d42152b3d6