[INFO] cloning repository https://github.com/platy/raft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/platy/raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fraft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fraft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 435acea89117ed6cc90b70e2e3794d1bcba6cc56
[INFO] testing platy/raft against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fraft" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/platy/raft on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/platy/raft
[INFO] finished tweaking git repo https://github.com/platy/raft
[INFO] tweaked toml for git repo https://github.com/platy/raft written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/platy/raft already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2612c9742d2f8d698600233fcb7acf9c9873645ab458ba2cb3e861b2b1eecc66
[INFO] running `Command { std: "docker" "start" "-a" "2612c9742d2f8d698600233fcb7acf9c9873645ab458ba2cb3e861b2b1eecc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2612c9742d2f8d698600233fcb7acf9c9873645ab458ba2cb3e861b2b1eecc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2612c9742d2f8d698600233fcb7acf9c9873645ab458ba2cb3e861b2b1eecc66", kill_on_drop: false }`
[INFO] [stdout] 2612c9742d2f8d698600233fcb7acf9c9873645ab458ba2cb3e861b2b1eecc66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a10314c0cce85f05d974c314889e56de1a06933c3f4a04aa4c2252c23577a8be
[INFO] running `Command { std: "docker" "start" "-a" "a10314c0cce85f05d974c314889e56de1a06933c3f4a04aa4c2252c23577a8be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling instant v0.1.6
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling resolv-conf v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling actix_derive v0.5.0
[INFO] [stderr]    Compiling random-number-macro-impl v0.1.3
[INFO] [stderr]    Compiling random-number v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling actix-threadpool v0.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling actix-rt v1.1.1
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling trust-dns-proto v0.19.5
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5
[INFO] [stderr]    Compiling actix v0.10.0-alpha.3
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.27s
[INFO] running `Command { std: "docker" "inspect" "a10314c0cce85f05d974c314889e56de1a06933c3f4a04aa4c2252c23577a8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10314c0cce85f05d974c314889e56de1a06933c3f4a04aa4c2252c23577a8be", kill_on_drop: false }`
[INFO] [stdout] a10314c0cce85f05d974c314889e56de1a06933c3f4a04aa4c2252c23577a8be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70dab1f4b380bf491cafc8a71e2729f949e4974b2ad8d4c18d34965804a89a9e
[INFO] running `Command { std: "docker" "start" "-a" "70dab1f4b380bf491cafc8a71e2729f949e4974b2ad8d4c18d34965804a89a9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "70dab1f4b380bf491cafc8a71e2729f949e4974b2ad8d4c18d34965804a89a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70dab1f4b380bf491cafc8a71e2729f949e4974b2ad8d4c18d34965804a89a9e", kill_on_drop: false }`
[INFO] [stdout] 70dab1f4b380bf491cafc8a71e2729f949e4974b2ad8d4c18d34965804a89a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcd07b8b326b0da380ee6eb304cad1c49b67385674c751b93f53a19257d2f5d9
[INFO] running `Command { std: "docker" "start" "-a" "fcd07b8b326b0da380ee6eb304cad1c49b67385674c751b93f53a19257d2f5d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stdout] running 47 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raft-e9f293900ef74cc4)
[INFO] [stdout] test log::test_vec::cmp_equal ... ok
[INFO] [stdout] test log::test_vec::cmp_greater ... ok
[INFO] [stdout] test log::test_vec::log_term_matches_not_exist ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_append_if_extending ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_truncate_if_different ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_truncate_if_second_different ... ok
[INFO] [stdout] test server::all_server_rules::apply_commited ... ok
[INFO] [stdout] test server::candidate_rules::election_timeout ... ok
[INFO] [stdout] test server::candidate_rules::new_leader_appends_entries ... ok
[INFO] [stdout] test server::follower_to_candidate_rules::election_timeout ... ok
[INFO] [stdout] test server::leader_rules::whole_handle_client_command ... ok
[INFO] [stdout] test log::test_vec::cmp_less ... ok
[INFO] [stdout] test state::test_append_entries::impl1 ... ok
[INFO] [stdout] test state::test_append_entries::impl2_no_entry ... ok
[INFO] [stdout] test server::candidate_rules::old_leader_appends_entries ... ok
[INFO] [stdout] test state::test_append_entries::impl3_4 ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_nothing_if_no_new_items ... ok
[INFO] [stdout] test state::test_append_entries::impl3_first_doesnt_match ... ok
[INFO] [stdout] test state::test_append_entries::impl2_no_term_match ... ok
[INFO] [stdout] test state::test_append_entries::impl3_second_doesnt_match ... ok
[INFO] [stdout] test state::test_append_entries::impl4 ... ok
[INFO] [stdout] test state::test_append_entries::impl5_leader_commit ... ok
[INFO] [stdout] test state::test_leader_state::majority_match ... ok
[INFO] [stdout] test state::test_leader_state::match_index_increases ... ok
[INFO] [stdout] test state::test_persistent_state::current_term_increases ... ok
[INFO] [stdout] test state::test_append_entries::impl5_leader_commit_passes ... ok
[INFO] [stdout] test state::test_request_vote::impl2_novote_log_longer ... ok
[INFO] [stdout] test state::test_volatile_state::commit_index_increases ... ok
[INFO] [stdout] test state::test_request_vote::impl2_votedother_log_same ... ok
[INFO] [stdout] test state::test_leader_state::initial ... ok
[INFO] [stdout] test log::test_vec::log_term_matches_wrong_term ... ok
[INFO] [stdout] test log::test_vec::log_term_matches_matches ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_append_if_empty ... ok
[INFO] [stdout] test server::candidate_rules::become_leader ... ok
[INFO] [stdout] test state::test_request_vote::impl1 ... ok
[INFO] [stdout] test state::test_volatile_state::default ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_replace_if_different ... ok
[INFO] [stdout] test state::test_persistent_state::default ... ok
[INFO] [stdout] test state::test_request_vote::impl2_novote_log_same ... ok
[INFO] [stdout] test state::test_volatile_state::last_applied_increases ... ok
[INFO] [stdout] test state::test_request_vote::impl2_voted_log_shorter ... ok
[INFO] [stdout] test server::all_server_rules::request_updates_term ... ok
[INFO] [stdout] test state::test_persistent_state::current_term_increases_monotonically ... ok
[INFO] [stdout] test state::test_volatile_state::commit_index_increases_monotonically ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_panics_if_prev_too_high ... ok
[INFO] [stdout] test state::test_leader_state::match_index_increases_monotonically ... ok
[INFO] [stdout] test state::test_volatile_state::last_applied_increases_monotonically ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/cluster.rs (/opt/rustwide/target/debug/deps/cluster-a2ea05fbed8697e5)
[INFO] [stdout] test test_cluster_2 ... ok
[INFO] [stdout] test test_cluster_1 ... ok
[INFO] [stdout] test test_cluster_5 ... ok
[INFO] [stderr]      Running tests/scenario.rs (/opt/rustwide/target/debug/deps/scenario-741de4af2b65e127)
[INFO] [stdout] test test_cluster_20 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test elections::candidate_loses ... ok
[INFO] [stdout] test leader_catch_up::c ... ok
[INFO] [stdout] test leader_catch_up::a ... ok
[INFO] [stderr]    Doc-tests raft
[INFO] [stdout] test happy_path ... ok
[INFO] [stdout] test leader_catch_up::f ... ok
[INFO] [stdout] test leader_catch_up::d ... ok
[INFO] [stdout] test elections::old_leader_returns ... ok
[INFO] [stdout] test leader_catch_up::b ... ok
[INFO] [stdout] test elections::split_vote ... ok
[INFO] [stdout] test leader_catch_up::e ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "fcd07b8b326b0da380ee6eb304cad1c49b67385674c751b93f53a19257d2f5d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd07b8b326b0da380ee6eb304cad1c49b67385674c751b93f53a19257d2f5d9", kill_on_drop: false }`
[INFO] [stdout] fcd07b8b326b0da380ee6eb304cad1c49b67385674c751b93f53a19257d2f5d9