[INFO] fetching crate suture-raft 5.1.0...
[INFO] testing suture-raft-5.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate suture-raft 5.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate suture-raft 5.1.0
[INFO] finished tweaking crates.io crate suture-raft 5.1.0
[INFO] tweaked toml for crates.io crate suture-raft 5.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate suture-raft 5.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate suture-raft 5.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8094e53439665fd41f3829af1b92606ad06e9f0d037a2d55e9cc9a85f672a528
[INFO] running `Command { std: "docker" "start" "-a" "8094e53439665fd41f3829af1b92606ad06e9f0d037a2d55e9cc9a85f672a528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8094e53439665fd41f3829af1b92606ad06e9f0d037a2d55e9cc9a85f672a528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8094e53439665fd41f3829af1b92606ad06e9f0d037a2d55e9cc9a85f672a528", kill_on_drop: false }`
[INFO] [stdout] 8094e53439665fd41f3829af1b92606ad06e9f0d037a2d55e9cc9a85f672a528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6000c540cce9d9bf943ca7b27a7f459f3c88dc6d02f21fbef3fd118d03abcce5
[INFO] running `Command { std: "docker" "start" "-a" "6000c540cce9d9bf943ca7b27a7f459f3c88dc6d02f21fbef3fd118d03abcce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling suture-raft v5.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "6000c540cce9d9bf943ca7b27a7f459f3c88dc6d02f21fbef3fd118d03abcce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6000c540cce9d9bf943ca7b27a7f459f3c88dc6d02f21fbef3fd118d03abcce5", kill_on_drop: false }`
[INFO] [stdout] 6000c540cce9d9bf943ca7b27a7f459f3c88dc6d02f21fbef3fd118d03abcce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec9bd30edfc5a6fea799cdf861a5a68adbefdf942d1d5e770befdb43c14d401b
[INFO] running `Command { std: "docker" "start" "-a" "ec9bd30edfc5a6fea799cdf861a5a68adbefdf942d1d5e770befdb43c14d401b", kill_on_drop: false }`
[INFO] [stderr]    Compiling suture-raft v5.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "ec9bd30edfc5a6fea799cdf861a5a68adbefdf942d1d5e770befdb43c14d401b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9bd30edfc5a6fea799cdf861a5a68adbefdf942d1d5e770befdb43c14d401b", kill_on_drop: false }`
[INFO] [stdout] ec9bd30edfc5a6fea799cdf861a5a68adbefdf942d1d5e770befdb43c14d401b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b744b129f641d2e8af3b781cc1114f19aeed5888cc5b4e5307fed6c422735a39
[INFO] running `Command { std: "docker" "start" "-a" "b744b129f641d2e8af3b781cc1114f19aeed5888cc5b4e5307fed6c422735a39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/suture_raft-864c982284321d41)
[INFO] [stdout] running 49 tests
[INFO] [stdout] test cluster::tests::test_three_node_election ... ignored, intermittent timing-dependent election test
[INFO] [stdout] test cluster::tests::test_leader_propose_and_replicate ... ok
[INFO] [stdout] test cluster::tests::test_leader_heartbeat ... ok
[INFO] [stdout] test cluster::tests::test_log_consistency_after_leader_change ... ok
[INFO] [stdout] test log::tests::test_log_compact_full ... ok
[INFO] [stdout] test log::tests::test_log_compact_no_op ... ok
[INFO] [stdout] test log::tests::test_log_compact_partial ... ok
[INFO] [stdout] test log::tests::test_log_empty ... ok
[INFO] [stdout] test log::tests::test_log_append_after_compact ... ok
[INFO] [stdout] test cluster::tests::test_single_node_becomes_leader ... ok
[INFO] [stdout] test cluster::tests::test_multiple_proposals ... ok
[INFO] [stdout] test log::tests::test_log_entries_from ... ok
[INFO] [stdout] test log::tests::test_log_last_entry ... ok
[INFO] [stdout] test log::tests::test_log_term_for_index ... ok
[INFO] [stdout] test node::tests::test_candidate_election_with_quorum ... ok
[INFO] [stdout] test node::tests::test_install_snapshot_message ... ok
[INFO] [stdout] test node::tests::test_leadership_transfer_pending_replication ... ok
[INFO] [stdout] test node::tests::test_follower_responds_to_vote_request ... ok
[INFO] [stdout] test node::tests::test_finalize_without_transition ... ok
[INFO] [stdout] test node::tests::test_leadership_transfer_rejected_for_unknown_node ... ok
[INFO] [stdout] test cluster::tests::test_no_split_brain ... ok
[INFO] [stdout] test node::tests::test_log_replication_basic ... ok
[INFO] [stdout] test node::tests::test_pre_vote_prevents_disruption ... ok
[INFO] [stdout] test node::tests::test_leadership_transfer_to_up_to_date_follower ... ok
[INFO] [stdout] test node::tests::test_membership_change_finalize ... ok
[INFO] [stdout] test node::tests::test_node_steps_down_for_higher_term ... ok
[INFO] [stdout] test node::tests::test_pre_vote_respects_log_completeness ... ok
[INFO] [stdout] test node::tests::test_pre_vote_rejected_for_stale_term ... ok
[INFO] [stdout] test node::tests::test_membership_change_rejected_when_in_progress ... ok
[INFO] [stdout] test log::tests::test_log_append_and_get ... ok
[INFO] [stdout] test node::tests::test_propose_rejected_by_follower ... ok
[INFO] [stdout] test node::tests::test_membership_change_joint_consensus ... ok
[INFO] [stdout] test node::tests::test_pre_vote_timeout_falls_back ... ok
[INFO] [stdout] test node::tests::test_read_index_messages ... ok
[INFO] [stdout] test node::tests::test_snapshot_install_already_have_data ... ok
[INFO] [stdout] test node::tests::test_read_index_rejected_by_follower ... ok
[INFO] [stdout] test node::tests::test_reject_vote_for_stale_term ... ok
[INFO] [stdout] test node::tests::test_snapshot_install ... ok
[INFO] [stdout] test node::tests::test_read_index ... ok
[INFO] [stdout] test node::tests::test_single_node_becomes_leader ... ok
[INFO] [stdout] test node::tests::test_snapshot_reject_uncommitted ... ok
[INFO] [stdout] test node::tests::test_membership_change_rejected_by_follower ... ok
[INFO] [stdout] test node::tests::test_timeout_now_ignored_for_lower_term ... ok
[INFO] [stdout] test node::tests::test_timeout_now_triggers_election ... ok
[INFO] [stdout] test node::tests::test_leadership_transfer_rejected_by_non_leader ... ok
[INFO] [stdout] test cluster::tests::test_leader_failure_new_election ... ok
[INFO] [stdout] test node::tests::test_log_compaction_snapshot ... ok
[INFO] [stdout] test node::tests::test_leader_sends_heartbeats ... ok
[INFO] [stdout] test node::tests::test_pre_vote_does_not_change_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests suture_raft
[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" "b744b129f641d2e8af3b781cc1114f19aeed5888cc5b4e5307fed6c422735a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b744b129f641d2e8af3b781cc1114f19aeed5888cc5b4e5307fed6c422735a39", kill_on_drop: false }`
[INFO] [stdout] b744b129f641d2e8af3b781cc1114f19aeed5888cc5b4e5307fed6c422735a39
