[INFO] fetching crate raftlog 0.6.0...
[INFO] testing raftlog-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate raftlog 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate raftlog 0.6.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate raftlog 0.6.0
[INFO] finished tweaking crates.io crate raftlog 0.6.0
[INFO] tweaked toml for crates.io crate raftlog 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nbchan v0.1.3
[INFO] [stderr]   Downloaded splay_tree v0.2.10
[INFO] [stderr]   Downloaded fibers v0.1.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b96b525929d3850443958097144a76ded12e3c3458eb85cb81cd57f9740bacf9
[INFO] running `Command { std: "docker" "start" "-a" "b96b525929d3850443958097144a76ded12e3c3458eb85cb81cd57f9740bacf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b96b525929d3850443958097144a76ded12e3c3458eb85cb81cd57f9740bacf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96b525929d3850443958097144a76ded12e3c3458eb85cb81cd57f9740bacf9", kill_on_drop: false }`
[INFO] [stdout] b96b525929d3850443958097144a76ded12e3c3458eb85cb81cd57f9740bacf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcd4a09a934f3128146e613f370eaff97fb953f33da1189244d9c971a9322419
[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" "fcd4a09a934f3128146e613f370eaff97fb953f33da1189244d9c971a9322419", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling atomic_immut v0.1.4
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling trackable v0.2.23
[INFO] [stderr]    Compiling prometrics v0.1.13
[INFO] [stderr]    Compiling raftlog v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.53s
[INFO] running `Command { std: "docker" "inspect" "fcd4a09a934f3128146e613f370eaff97fb953f33da1189244d9c971a9322419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd4a09a934f3128146e613f370eaff97fb953f33da1189244d9c971a9322419", kill_on_drop: false }`
[INFO] [stdout] fcd4a09a934f3128146e613f370eaff97fb953f33da1189244d9c971a9322419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f188177923a00746db620c3ea932a3a7e37a2b4f3101582f161815e38a3ff9c1
[INFO] running `Command { std: "docker" "start" "-a" "f188177923a00746db620c3ea932a3a7e37a2b4f3101582f161815e38a3ff9c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling splay_tree v0.2.10
[INFO] [stderr]    Compiling nbchan v0.1.3
[INFO] [stderr]    Compiling fibers v0.1.13
[INFO] [stderr]    Compiling raftlog v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.59s
[INFO] running `Command { std: "docker" "inspect" "f188177923a00746db620c3ea932a3a7e37a2b4f3101582f161815e38a3ff9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f188177923a00746db620c3ea932a3a7e37a2b4f3101582f161815e38a3ff9c1", kill_on_drop: false }`
[INFO] [stdout] f188177923a00746db620c3ea932a3a7e37a2b4f3101582f161815e38a3ff9c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a693e98e606ec80fa88467be50da5da03a812435a70ca6bc27729294e0bb55e
[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" "4a693e98e606ec80fa88467be50da5da03a812435a70ca6bc27729294e0bb55e", 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 0.84s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raftlog-17b361a9d60da5ba
[INFO] [stdout] test log::test::log_suffix_positions ... ok
[INFO] [stdout] test node_state::tests::role_state_is_loader_works ... ok
[INFO] [stdout] test log::test::log_suffix_truncate ... ok
[INFO] [stdout] test node_state::loader::tests::it_works ... ok
[INFO] [stdout] test node_state::common::tests::is_focusing_on_installing_snapshot_works ... ok
[INFO] [stdout] test log::test::log_suffix_end ... ok
[INFO] [stdout] test log::test::log_suffix_slice ... ok
[INFO] [stdout] test log::test::log_suffix_skip_to ... ok
[INFO] [stdout] test node_state::tests::node_state_is_loading_works ... ok
[INFO] [stdout] test node_state::tests::role_state_is_candidate_works ... ok
[INFO] [stdout] test node_state::common::tests::is_snapshot_installing_works ... ok
[INFO] [stdout] test node_state::loader::tests::it_fails_if_log_suffix_contains_older_term ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raftlog
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/log/mod.rs - log::LogPosition::is_newer_or_equal_than (line 250) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a693e98e606ec80fa88467be50da5da03a812435a70ca6bc27729294e0bb55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a693e98e606ec80fa88467be50da5da03a812435a70ca6bc27729294e0bb55e", kill_on_drop: false }`
[INFO] [stdout] 4a693e98e606ec80fa88467be50da5da03a812435a70ca6bc27729294e0bb55e