[INFO] cloning repository https://github.com/zowens/paxos-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zowens/paxos-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzowens%2Fpaxos-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzowens%2Fpaxos-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67612794ffc567f3b3fec5eb63ea5862d321345f
[INFO] testing zowens/paxos-rs against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzowens%2Fpaxos-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zowens/paxos-rs on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zowens/paxos-rs
[INFO] finished tweaking git repo https://github.com/zowens/paxos-rs
[INFO] tweaked toml for git repo https://github.com/zowens/paxos-rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/zowens/paxos-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 373e5aa183ce3296398015d49d13640d8b5dc48008ba1fac44769401bc7619ed
[INFO] running `Command { std: "docker" "start" "-a" "373e5aa183ce3296398015d49d13640d8b5dc48008ba1fac44769401bc7619ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "373e5aa183ce3296398015d49d13640d8b5dc48008ba1fac44769401bc7619ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373e5aa183ce3296398015d49d13640d8b5dc48008ba1fac44769401bc7619ed", kill_on_drop: false }`
[INFO] [stdout] 373e5aa183ce3296398015d49d13640d8b5dc48008ba1fac44769401bc7619ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a2624bf3d546ef13e90cb1fd6903b7e1a970b2ff1e3f26a92dadab6934ea476
[INFO] running `Command { std: "docker" "start" "-a" "7a2624bf3d546ef13e90cb1fd6903b7e1a970b2ff1e3f26a92dadab6934ea476", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling paxos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.80s
[INFO] running `Command { std: "docker" "inspect" "7a2624bf3d546ef13e90cb1fd6903b7e1a970b2ff1e3f26a92dadab6934ea476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2624bf3d546ef13e90cb1fd6903b7e1a970b2ff1e3f26a92dadab6934ea476", kill_on_drop: false }`
[INFO] [stdout] 7a2624bf3d546ef13e90cb1fd6903b7e1a970b2ff1e3f26a92dadab6934ea476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29c0b116e866b694315b04f81e9ec3a4938728d0af0db456efa64e6e5ee9c8c2
[INFO] running `Command { std: "docker" "start" "-a" "29c0b116e866b694315b04f81e9ec3a4938728d0af0db456efa64e6e5ee9c8c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.13
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling bincode v1.3.2
[INFO] [stderr]    Compiling http v0.2.3
[INFO] [stderr]    Compiling futures-channel v0.3.13
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling futures-util v0.3.13
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling pin-project v1.0.5
[INFO] [stderr]    Compiling hyper v0.14.4
[INFO] [stderr]    Compiling paxos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.70s
[INFO] running `Command { std: "docker" "inspect" "29c0b116e866b694315b04f81e9ec3a4938728d0af0db456efa64e6e5ee9c8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c0b116e866b694315b04f81e9ec3a4938728d0af0db456efa64e6e5ee9c8c2", kill_on_drop: false }`
[INFO] [stdout] 29c0b116e866b694315b04f81e9ec3a4938728d0af0db456efa64e6e5ee9c8c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7b74515fd197d6c202684c3dc6338e1dd937ad366723aff2841c5633d96854b
[INFO] running `Command { std: "docker" "start" "-a" "c7b74515fd197d6c202684c3dc6338e1dd937ad366723aff2841c5633d96854b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/paxos-cc0d221086230a40)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test config::tests::quorum_one ... ok
[INFO] [stdout] test config::tests::quorumset ... ok
[INFO] [stdout] test liveness::tests::propose_does_not_bump_timeout ... ok
[INFO] [stdout] test liveness::tests::tick_leader ... ok
[INFO] [stdout] test node::tests::node_accept ... ok
[INFO] [stdout] test acceptor::tests::receive_accepted ... ok
[INFO] [stdout] test liveness::tests::tick_follower ... ok
[INFO] [stdout] test acceptor::tests::receive_accept ... ok
[INFO] [stdout] test acceptor::tests::receive_prepare ... ok
[INFO] [stdout] test liveness::tests::commands_bump_timeout ... ok
[INFO] [stdout] test node::tests::node_catchup ... ok
[INFO] [stdout] test node::tests::node_proposal ... ok
[INFO] [stdout] test node::tests::node_accepted ... ok
[INFO] [stdout] test node::tests::node_promise_with_slot_holes ... ok
[INFO] [stdout] test node::tests::node_propose_leadership_as_follower ... ok
[INFO] [stdout] test proposer::tests::proposer_prepare ... ok
[INFO] [stdout] test node::tests::node_prepare ... ok
[INFO] [stdout] test proposer::tests::proposer_receive_reject ... ok
[INFO] [stdout] test tests::ballot_cmp ... ok
[INFO] [stdout] test node::tests::node_propose_leadership_as_candidate ... ok
[INFO] [stdout] test statemachine::tests::resolve_executes_decisions ... ok
[INFO] [stdout] test tests::ballot_higher_for ... ok
[INFO] [stdout] test node::tests::node_resolution ... ok
[INFO] [stdout] test window::tests::fill_open_slots ... ok
[INFO] [stdout] test window::tests::next_slot ... ok
[INFO] [stdout] test window::tests::windows ... ok
[INFO] [stdout] test node::tests::node_promise_with_existing_accepted_value ... ok
[INFO] [stdout] test node::tests::node_is_leader ... ok
[INFO] [stdout] test node::tests::node_reject ... ok
[INFO] [stdout] test node::tests::node_proposal_redirection ... ok
[INFO] [stdout] test proposer::tests::proposer_receive_promise ... ok
[INFO] [stdout] test window::tests::decisions ... ok
[INFO] [stdout] test window::tests::open_one ... ok
[INFO] [stdout] test statemachine::tests::accepted_executes_decisions ... ok
[INFO] [stdout] test node::tests::node_propose_leadership_as_leader ... ok
[INFO] [stdout] test node::tests::node_promise_without_existing_accepted_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests paxos
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7b74515fd197d6c202684c3dc6338e1dd937ad366723aff2841c5633d96854b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b74515fd197d6c202684c3dc6338e1dd937ad366723aff2841c5633d96854b", kill_on_drop: false }`
[INFO] [stdout] c7b74515fd197d6c202684c3dc6338e1dd937ad366723aff2841c5633d96854b