[INFO] updating cached repository Leopard2A5/rust-raft-leader-election
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Leopard2A5/rust-raft-leader-election
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Leopard2A5/rust-raft-leader-election" "work/ex/beta-1.37-6/sources/1.36.0/gh/Leopard2A5/rust-raft-leader-election"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Leopard2A5/rust-raft-leader-election'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Leopard2A5/rust-raft-leader-election" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Leopard2A5/rust-raft-leader-election"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Leopard2A5/rust-raft-leader-election'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 641d38d4ca207e9575df08648433be86c31c2b54
[INFO] sha for GitHub repo Leopard2A5/rust-raft-leader-election: 641d38d4ca207e9575df08648433be86c31c2b54
[INFO] validating manifest of Leopard2A5/rust-raft-leader-election on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Leopard2A5/rust-raft-leader-election on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Leopard2A5/rust-raft-leader-election
[INFO] finished frobbing Leopard2A5/rust-raft-leader-election
[INFO] frobbed toml for Leopard2A5/rust-raft-leader-election written to work/ex/beta-1.37-6/sources/1.36.0/gh/Leopard2A5/rust-raft-leader-election/Cargo.toml
[INFO] started frobbing Leopard2A5/rust-raft-leader-election
[INFO] finished frobbing Leopard2A5/rust-raft-leader-election
[INFO] frobbed toml for Leopard2A5/rust-raft-leader-election written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Leopard2A5/rust-raft-leader-election/Cargo.toml
[INFO] crate Leopard2A5/rust-raft-leader-election already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Leopard2A5/rust-raft-leader-election against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Leopard2A5/rust-raft-leader-election:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a55d027be8b1a3677a006aefccb78499bfd63dcc58ea7a112dd01cb101107f3a
[INFO] running `"docker" "start" "-a" "a55d027be8b1a3677a006aefccb78499bfd63dcc58ea7a112dd01cb101107f3a"`
[INFO] [stderr]    Compiling actix-web v0.6.14
[INFO] [stderr]    Compiling http v0.1.7
[INFO] [stderr]    Compiling mio-uds v0.6.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling libflate v0.1.16
[INFO] [stderr]    Compiling env_logger v0.5.10
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling trust-dns-proto v0.3.3
[INFO] [stderr]    Compiling tokio-signal v0.1.5
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.5
[INFO] [stderr]    Compiling cargo_metadata v0.5.6
[INFO] [stderr]    Compiling reqwest v0.8.6
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling trust-dns-resolver v0.8.2
[INFO] [stderr]    Compiling actix v0.5.8
[INFO] [stderr]    Compiling h2 v0.1.10
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `"docker" "inspect" "a55d027be8b1a3677a006aefccb78499bfd63dcc58ea7a112dd01cb101107f3a"`
[INFO] running `"docker" "rm" "-f" "a55d027be8b1a3677a006aefccb78499bfd63dcc58ea7a112dd01cb101107f3a"`
[INFO] [stdout] a55d027be8b1a3677a006aefccb78499bfd63dcc58ea7a112dd01cb101107f3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Leopard2A5/rust-raft-leader-election:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 803e37d742a1d2b18b29bd1a75f9fa1c85fb129a4222ca828a7124dcac3b5e05
[INFO] running `"docker" "start" "-a" "803e37d742a1d2b18b29bd1a75f9fa1c85fb129a4222ca828a7124dcac3b5e05"`
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `"docker" "inspect" "803e37d742a1d2b18b29bd1a75f9fa1c85fb129a4222ca828a7124dcac3b5e05"`
[INFO] running `"docker" "rm" "-f" "803e37d742a1d2b18b29bd1a75f9fa1c85fb129a4222ca828a7124dcac3b5e05"`
[INFO] [stdout] 803e37d742a1d2b18b29bd1a75f9fa1c85fb129a4222ca828a7124dcac3b5e05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Leopard2A5/rust-raft-leader-election:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b7a6d0ea97711f263699a45e31b160585aaf3b59f430e1daa730b44ad42b63d7
[INFO] running `"docker" "start" "-a" "b7a6d0ea97711f263699a45e31b160585aaf3b59f430e1daa730b44ad42b63d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raft-a4a04666fd40b312
[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 `"docker" "inspect" "b7a6d0ea97711f263699a45e31b160585aaf3b59f430e1daa730b44ad42b63d7"`
[INFO] running `"docker" "rm" "-f" "b7a6d0ea97711f263699a45e31b160585aaf3b59f430e1daa730b44ad42b63d7"`
[INFO] [stdout] b7a6d0ea97711f263699a45e31b160585aaf3b59f430e1daa730b44ad42b63d7