[INFO] updating cached repository https://github.com/stepchowfun/paxos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f262c73695bc2fcf57dac93f991659fe4fb6ff7a
[INFO] testing stepchowfun/paxos against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepchowfun%2Fpaxos" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stepchowfun/paxos on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stepchowfun/paxos
[INFO] finished tweaking git repo https://github.com/stepchowfun/paxos
[INFO] tweaked toml for git repo https://github.com/stepchowfun/paxos written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/stepchowfun/paxos already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71b9201812daff3144388cf7a1f456a26897312f6a1787b92071a8cf903b7eb5
[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" "71b9201812daff3144388cf7a1f456a26897312f6a1787b92071a8cf903b7eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71b9201812daff3144388cf7a1f456a26897312f6a1787b92071a8cf903b7eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b9201812daff3144388cf7a1f456a26897312f6a1787b92071a8cf903b7eb5", kill_on_drop: false }`
[INFO] [stdout] 71b9201812daff3144388cf7a1f456a26897312f6a1787b92071a8cf903b7eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea170e4c06b94ac7f3406f7eba2988fba525675aa045fb9cc8b98d86c04233a1
[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" "ea170e4c06b94ac7f3406f7eba2988fba525675aa045fb9cc8b98d86c04233a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling paxos v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.69s
[INFO] running `Command { std: "docker" "inspect" "ea170e4c06b94ac7f3406f7eba2988fba525675aa045fb9cc8b98d86c04233a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea170e4c06b94ac7f3406f7eba2988fba525675aa045fb9cc8b98d86c04233a1", kill_on_drop: false }`
[INFO] [stdout] ea170e4c06b94ac7f3406f7eba2988fba525675aa045fb9cc8b98d86c04233a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3f4a3cc2054a7f16c5f730d56cf8c5f75aaa46e0faae04e1a045cade9fbc0a0
[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" "d3f4a3cc2054a7f16c5f730d56cf8c5f75aaa46e0faae04e1a045cade9fbc0a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling paxos v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "d3f4a3cc2054a7f16c5f730d56cf8c5f75aaa46e0faae04e1a045cade9fbc0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f4a3cc2054a7f16c5f730d56cf8c5f75aaa46e0faae04e1a045cade9fbc0a0", kill_on_drop: false }`
[INFO] [stdout] d3f4a3cc2054a7f16c5f730d56cf8c5f75aaa46e0faae04e1a045cade9fbc0a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32258b11ee321de394bafeb2a531f3460c3792e8be00af0a00061904c861b63c
[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" "32258b11ee321de394bafeb2a531f3460c3792e8be00af0a00061904c861b63c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/paxos-47cdc1643f8c88d0
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test proposer::tests::first_proposal_number ... ok
[INFO] [stdout] test state::tests::proposal_ord_round ... ok
[INFO] [stdout] test proposer::tests::second_proposal_number ... ok
[INFO] [stdout] test acceptor::tests::prepare_initializes_min_proposal_number ... ok
[INFO] [stdout] test acceptor::tests::prepare_increases_min_proposal_number ... ok
[INFO] [stdout] test acceptor::tests::prepare_does_not_decrease_min_proposal_number ... ok
[INFO] [stdout] test acceptor::tests::accept_success ... ok
[INFO] [stdout] test acceptor::tests::choose_updates_state ... ok
[INFO] [stdout] test acceptor::tests::accept_failure ... ok
[INFO] [stdout] test acceptor::tests::prepare_returns_accepted_proposal ... ok
[INFO] [stdout] test config::tests::parse_empty ... ok
[INFO] [stdout] test config::tests::parse_multiple ... ok
[INFO] [stdout] test config::tests::parse_single ... ok
[INFO] [stdout] test state::tests::proposal_ord_proposer_ip ... ok
[INFO] [stdout] test state::tests::proposal_ord_proposer_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32258b11ee321de394bafeb2a531f3460c3792e8be00af0a00061904c861b63c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32258b11ee321de394bafeb2a531f3460c3792e8be00af0a00061904c861b63c", kill_on_drop: false }`
[INFO] [stdout] 32258b11ee321de394bafeb2a531f3460c3792e8be00af0a00061904c861b63c