[INFO] updating cached repository https://github.com/eg-ayoub/ds_raft
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a3c0d32f579d152476295b8ad0de21acf41c58f
[INFO] testing eg-ayoub/ds_raft against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feg-ayoub%2Fds_raft" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:   7% (45/579)   
Checking out files:   8% (47/579)   
Checking out files:   9% (53/579)   
Checking out files:  10% (58/579)   
Checking out files:  11% (64/579)   
Checking out files:  12% (70/579)   
Checking out files:  13% (76/579)   
Checking out files:  14% (82/579)   
Checking out files:  15% (87/579)   
Checking out files:  16% (93/579)   
Checking out files:  17% (99/579)   
Checking out files:  18% (105/579)   
Checking out files:  19% (111/579)   
Checking out files:  20% (116/579)   
Checking out files:  21% (122/579)   
Checking out files:  22% (128/579)   
Checking out files:  23% (134/579)   
Checking out files:  24% (139/579)   
Checking out files:  25% (145/579)   
Checking out files:  26% (151/579)   
Checking out files:  27% (157/579)   
Checking out files:  27% (158/579)   
Checking out files:  28% (163/579)   
Checking out files:  29% (168/579)   
Checking out files:  30% (174/579)   
Checking out files:  31% (180/579)   
Checking out files:  32% (186/579)   
Checking out files:  33% (192/579)   
Checking out files:  34% (197/579)   
Checking out files:  35% (203/579)   
Checking out files:  36% (209/579)   
Checking out files:  37% (215/579)   
Checking out files:  38% (221/579)   
Checking out files:  39% (226/579)   
Checking out files:  40% (232/579)   
Checking out files:  41% (238/579)   
Checking out files:  42% (244/579)   
Checking out files:  43% (249/579)   
Checking out files:  44% (255/579)   
Checking out files:  45% (261/579)   
Checking out files:  46% (267/579)   
Checking out files:  47% (273/579)   
Checking out files:  48% (278/579)   
Checking out files:  49% (284/579)   
Checking out files:  50% (290/579)   
Checking out files:  51% (296/579)   
Checking out files:  52% (302/579)   
Checking out files:  53% (307/579)   
Checking out files:  54% (313/579)   
Checking out files:  55% (319/579)   
Checking out files:  56% (325/579)   
Checking out files:  57% (331/579)   
Checking out files:  58% (336/579)   
Checking out files:  59% (342/579)   
Checking out files:  60% (348/579)   
Checking out files:  61% (354/579)   
Checking out files:  62% (359/579)   
Checking out files:  63% (365/579)   
Checking out files:  64% (371/579)   
Checking out files:  65% (377/579)   
Checking out files:  66% (383/579)   
Checking out files:  67% (388/579)   
Checking out files:  68% (394/579)   
Checking out files:  69% (400/579)   
Checking out files:  70% (406/579)   
Checking out files:  71% (412/579)   
Checking out files:  72% (417/579)   
Checking out files:  73% (423/579)   
Checking out files:  74% (429/579)   
Checking out files:  75% (435/579)   
Checking out files:  76% (441/579)   
Checking out files:  77% (446/579)   
Checking out files:  78% (452/579)   
Checking out files:  79% (458/579)   
Checking out files:  80% (464/579)   
Checking out files:  81% (469/579)   
Checking out files:  82% (475/579)   
Checking out files:  83% (481/579)   
Checking out files:  84% (487/579)   
Checking out files:  85% (493/579)   
Checking out files:  86% (498/579)   
Checking out files:  87% (504/579)   
Checking out files:  88% (510/579)   
Checking out files:  89% (516/579)   
Checking out files:  90% (522/579)   
Checking out files:  91% (527/579)   
Checking out files:  92% (533/579)   
Checking out files:  93% (539/579)   
Checking out files:  94% (545/579)   
Checking out files:  95% (551/579)   
Checking out files:  96% (556/579)   
Checking out files:  97% (562/579)   
Checking out files:  98% (568/579)   
Checking out files:  99% (574/579)   
Checking out files: 100% (579/579)   
Checking out files: 100% (579/579), done.
[INFO] validating manifest of git repo https://github.com/eg-ayoub/ds_raft on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/eg-ayoub/ds_raft
[INFO] finished tweaking git repo https://github.com/eg-ayoub/ds_raft
[INFO] tweaked toml for git repo https://github.com/eg-ayoub/ds_raft written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/eg-ayoub/ds_raft already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 474e302643805bc53da3f57670129087071d555eb942fd1dcd7c87cc241d5e0b
[INFO] running `"docker" "start" "-a" "474e302643805bc53da3f57670129087071d555eb942fd1dcd7c87cc241d5e0b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling make-cmd v0.1.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling abort_on_panic v2.0.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling build-probe-mpi v0.1.1 (https://github.com/bsteinb/rsmpi?rev=f9aec8b8d82#f9aec8b8)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling mpi v0.6.0 (https://github.com/bsteinb/rsmpi?rev=f9aec8b8d82#f9aec8b8)
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling simplelog v0.7.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling libffi-sys v0.7.0
[INFO] [stderr]    Compiling mpi-sys v0.2.0 (https://github.com/bsteinb/rsmpi?rev=f9aec8b8d82#f9aec8b8)
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling libffi v0.7.0
[INFO] [stderr]    Compiling ds_raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `configBuilder` should have a snake case name
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut configBuilder = ConfigBuilder::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_builder`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `simpleLogger` should have a snake case name
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let simpleLogger = SimpleLogger::new(LevelFilter::Info, configBuilder.build());
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `simple_logger`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "474e302643805bc53da3f57670129087071d555eb942fd1dcd7c87cc241d5e0b"`
[INFO] running `"docker" "rm" "-f" "474e302643805bc53da3f57670129087071d555eb942fd1dcd7c87cc241d5e0b"`
[INFO] [stdout] 474e302643805bc53da3f57670129087071d555eb942fd1dcd7c87cc241d5e0b
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae90471eee9aab40e9c835b047f5da8ba64b27b2978c4110ed020dc00215adc3
[INFO] running `"docker" "start" "-a" "ae90471eee9aab40e9c835b047f5da8ba64b27b2978c4110ed020dc00215adc3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ds_raft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `configBuilder` should have a snake case name
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut configBuilder = ConfigBuilder::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_builder`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `simpleLogger` should have a snake case name
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let simpleLogger = SimpleLogger::new(LevelFilter::Info, configBuilder.build());
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `simple_logger`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "ae90471eee9aab40e9c835b047f5da8ba64b27b2978c4110ed020dc00215adc3"`
[INFO] running `"docker" "rm" "-f" "ae90471eee9aab40e9c835b047f5da8ba64b27b2978c4110ed020dc00215adc3"`
[INFO] [stdout] ae90471eee9aab40e9c835b047f5da8ba64b27b2978c4110ed020dc00215adc3
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 353cc9460997a2d7726cead5f1c7b9fc9db3f9f09f61994ec87c45ec24c393f3
[INFO] running `"docker" "start" "-a" "353cc9460997a2d7726cead5f1c7b9fc9db3f9f09f61994ec87c45ec24c393f3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use std::fs::File;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `configBuilder` should have a snake case name
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let mut configBuilder = ConfigBuilder::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_builder`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `simpleLogger` should have a snake case name
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let simpleLogger = SimpleLogger::new(LevelFilter::Info, configBuilder.build());
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `simple_logger`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ds_raft-5cf5531a64fd4b28
[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" "353cc9460997a2d7726cead5f1c7b9fc9db3f9f09f61994ec87c45ec24c393f3"`
[INFO] running `"docker" "rm" "-f" "353cc9460997a2d7726cead5f1c7b9fc9db3f9f09f61994ec87c45ec24c393f3"`
[INFO] [stdout] 353cc9460997a2d7726cead5f1c7b9fc9db3f9f09f61994ec87c45ec24c393f3