[INFO] updating cached repository https://github.com/stepchowfun/paxos [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 190be6639830b4bc1f50b8f7fd567970ad179c8a [INFO] testing stepchowfun/paxos against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepchowfun%2Fpaxos" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stepchowfun/paxos on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/stepchowfun/paxos [INFO] finished tweaking git repo https://github.com/stepchowfun/paxos [INFO] tweaked toml for git repo https://github.com/stepchowfun/paxos written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/stepchowfun/paxos already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 703306f4137305d0807bd04db1edcd92813d9cc913b24c0b43bf2dd5ba51546c [INFO] running `"docker" "start" "-a" "703306f4137305d0807bd04db1edcd92813d9cc913b24c0b43bf2dd5ba51546c"` [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling paxos v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:160:30 [INFO] [stderr] | [INFO] [stderr] 160 | ) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:173:30 [INFO] [stderr] | [INFO] [stderr] 173 | ) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:352:23 [INFO] [stderr] | [INFO] [stderr] 352 | )) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:354:37 [INFO] [stderr] | [INFO] [stderr] 354 | Box::new(ok(())) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.81s [INFO] running `"docker" "inspect" "703306f4137305d0807bd04db1edcd92813d9cc913b24c0b43bf2dd5ba51546c"` [INFO] running `"docker" "rm" "-f" "703306f4137305d0807bd04db1edcd92813d9cc913b24c0b43bf2dd5ba51546c"` [INFO] [stdout] 703306f4137305d0807bd04db1edcd92813d9cc913b24c0b43bf2dd5ba51546c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 55c211dafa23c00c8ca83064053617c524ce1a9496d3b43b80dafb40cb01f47f [INFO] running `"docker" "start" "-a" "55c211dafa23c00c8ca83064053617c524ce1a9496d3b43b80dafb40cb01f47f"` [INFO] [stderr] Compiling paxos v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:160:30 [INFO] [stderr] | [INFO] [stderr] 160 | ) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proposer.rs:173:30 [INFO] [stderr] | [INFO] [stderr] 173 | ) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:352:23 [INFO] [stderr] | [INFO] [stderr] 352 | )) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:354:37 [INFO] [stderr] | [INFO] [stderr] 354 | Box::new(ok(())) as Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.05s [INFO] running `"docker" "inspect" "55c211dafa23c00c8ca83064053617c524ce1a9496d3b43b80dafb40cb01f47f"` [INFO] running `"docker" "rm" "-f" "55c211dafa23c00c8ca83064053617c524ce1a9496d3b43b80dafb40cb01f47f"` [INFO] [stdout] 55c211dafa23c00c8ca83064053617c524ce1a9496d3b43b80dafb40cb01f47f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 6fb5e6985cd08b75322f7d1e3945ebafef3e0306e4a55955ceadf6e48f49247b [INFO] running `"docker" "start" "-a" "6fb5e6985cd08b75322f7d1e3945ebafef3e0306e4a55955ceadf6e48f49247b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/paxos-bcf574777762f6ba [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test state::tests::proposal_ord_proposer_port ... ok [INFO] [stdout] test acceptor::tests::prepare_returns_accepted_proposal ... ok [INFO] [stdout] test acceptor::tests::accept_success ... ok [INFO] [stdout] test acceptor::tests::accept_failure ... ok [INFO] [stdout] test acceptor::tests::choose_updates_state ... ok [INFO] [stdout] test acceptor::tests::prepare_does_not_decrease_min_proposal_number ... ok [INFO] [stdout] test proposer::tests::second_proposal_number ... ok [INFO] [stdout] test acceptor::tests::prepare_initializes_min_proposal_number ... ok [INFO] [stdout] test proposer::tests::first_proposal_number ... ok [INFO] [stdout] test state::tests::proposal_ord_proposer_ip ... ok [INFO] [stdout] test acceptor::tests::prepare_increases_min_proposal_number ... ok [INFO] [stdout] test state::tests::proposal_ord_round ... ok [INFO] [stdout] test config::tests::parse_single ... ok [INFO] [stdout] test config::tests::parse_multiple ... ok [INFO] [stdout] test config::tests::parse_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6fb5e6985cd08b75322f7d1e3945ebafef3e0306e4a55955ceadf6e48f49247b"` [INFO] running `"docker" "rm" "-f" "6fb5e6985cd08b75322f7d1e3945ebafef3e0306e4a55955ceadf6e48f49247b"` [INFO] [stdout] 6fb5e6985cd08b75322f7d1e3945ebafef3e0306e4a55955ceadf6e48f49247b