[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] 6c261627b0f9ead9abaa58beadf1b0ead045817f
[INFO] testing platy/raft against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fraft" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/platy/raft on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39e07be75519ada2134f141228fceb9e9f019752e6ebb757fa6c2409aab6848f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "39e07be75519ada2134f141228fceb9e9f019752e6ebb757fa6c2409aab6848f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39e07be75519ada2134f141228fceb9e9f019752e6ebb757fa6c2409aab6848f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e07be75519ada2134f141228fceb9e9f019752e6ebb757fa6c2409aab6848f", kill_on_drop: false }`
[INFO] [stdout] 39e07be75519ada2134f141228fceb9e9f019752e6ebb757fa6c2409aab6848f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4053a275a7bb00b937d58899edc38cba07d2b667753ec265aefd585b7094fec0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4053a275a7bb00b937d58899edc38cba07d2b667753ec265aefd585b7094fec0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.20s
[INFO] running `Command { std: "docker" "inspect" "4053a275a7bb00b937d58899edc38cba07d2b667753ec265aefd585b7094fec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4053a275a7bb00b937d58899edc38cba07d2b667753ec265aefd585b7094fec0", kill_on_drop: false }`
[INFO] [stdout] 4053a275a7bb00b937d58899edc38cba07d2b667753ec265aefd585b7094fec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5135e562cb4edca0d010c1dbf384e1d0c5f5982d590cab3f7a1c901e9c6d920f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5135e562cb4edca0d010c1dbf384e1d0c5f5982d590cab3f7a1c901e9c6d920f", kill_on_drop: false }`
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "5135e562cb4edca0d010c1dbf384e1d0c5f5982d590cab3f7a1c901e9c6d920f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5135e562cb4edca0d010c1dbf384e1d0c5f5982d590cab3f7a1c901e9c6d920f", kill_on_drop: false }`
[INFO] [stdout] 5135e562cb4edca0d010c1dbf384e1d0c5f5982d590cab3f7a1c901e9c6d920f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c558cfaa1db91aac3fe7ffeff615ed6d122560a3444eada7ef1948928b2b58cf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c558cfaa1db91aac3fe7ffeff615ed6d122560a3444eada7ef1948928b2b58cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raft-a8b45ad261800604
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test log::test_vec::cmp_equal ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_append_if_extending ... ok
[INFO] [stdout] test server::all_server_rules::apply_commited ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_truncate_if_second_different ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_nothing_if_no_new_items ... ok
[INFO] [stdout] test server::candidate_rules::become_leader ... ok
[INFO] [stdout] test log::test_vec::log_term_matches_not_exist ... ok
[INFO] [stdout] test server::follower_to_candidate_rules::election_timeout ... ok
[INFO] [stdout] test server::candidate_rules::new_leader_appends_entries ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_truncate_if_different ... ok
[INFO] [stdout] test server::leader_rules::whole_handle_client_command ... ok
[INFO] [stdout] test state::test_append_entries::impl1 ... ok
[INFO] [stdout] test state::test_append_entries::impl3_4 ... ok
[INFO] [stdout] test state::test_append_entries::impl2_no_term_match ... ok
[INFO] [stdout] test log::test_vec::cmp_less ... 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 server::all_server_rules::request_updates_term ... ok
[INFO] [stdout] test log::test_vec::log_term_matches_wrong_term ... ok
[INFO] [stdout] test state::test_append_entries::impl5_leader_commit ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_append_if_empty ... ok
[INFO] [stdout] test log::test_vec::log_term_matches_matches ... ok
[INFO] [stdout] test server::candidate_rules::election_timeout ... ok
[INFO] [stdout] test server::candidate_rules::old_leader_appends_entries ... ok
[INFO] [stdout] test state::test_leader_state::majority_match ... ok
[INFO] [stdout] test state::test_persistent_state::default ... ok
[INFO] [stdout] test state::test_request_vote::impl1 ... ok
[INFO] [stdout] test state::test_request_vote::impl2_novote_log_longer ... ok
[INFO] [stdout] test state::test_leader_state::match_index_increases ... 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_volatile_state::default ... ok
[INFO] [stdout] test state::test_volatile_state::last_applied_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 log::test_vec::truncate_if_different_and_append_replace_if_different ... ok
[INFO] [stdout] test state::test_leader_state::initial ... ok
[INFO] [stdout] test state::test_append_entries::impl3_first_doesnt_match ... ok
[INFO] [stdout] test state::test_append_entries::impl2_no_entry ... ok
[INFO] [stdout] test state::test_request_vote::impl2_voted_log_shorter ... ok
[INFO] [stdout] test state::test_request_vote::impl2_novote_log_same ... ok
[INFO] [stdout] test log::test_vec::cmp_greater ... ok
[INFO] [stdout] test state::test_leader_state::match_index_increases_monotonically ... 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 state::test_volatile_state::last_applied_increases_monotonically ... ok
[INFO] [stdout] test log::test_vec::truncate_if_different_and_append_panics_if_prev_too_high ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test happy_path ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scenario-9290bb85563012b4
[INFO] [stdout] test leader_catch_up::a ... ok
[INFO] [stdout] test leader_catch_up::f ... ok
[INFO] [stdout] test leader_catch_up::c ... ok
[INFO] [stdout] test leader_catch_up::e ... ok
[INFO] [stdout] test leader_catch_up::d ... ok
[INFO] [stdout] test leader_catch_up::b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c558cfaa1db91aac3fe7ffeff615ed6d122560a3444eada7ef1948928b2b58cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c558cfaa1db91aac3fe7ffeff615ed6d122560a3444eada7ef1948928b2b58cf", kill_on_drop: false }`
[INFO] [stdout] c558cfaa1db91aac3fe7ffeff615ed6d122560a3444eada7ef1948928b2b58cf