[INFO] updating cached repository https://github.com/devsbb/elb-logs-to-cloudwatch
[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] e0b32ba7c3496b1b1138649f87b1fc43168b8ab6
[INFO] testing devsbb/elb-logs-to-cloudwatch against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevsbb%2Felb-logs-to-cloudwatch" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devsbb/elb-logs-to-cloudwatch on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/devsbb/elb-logs-to-cloudwatch
[INFO] finished tweaking git repo https://github.com/devsbb/elb-logs-to-cloudwatch
[INFO] tweaked toml for git repo https://github.com/devsbb/elb-logs-to-cloudwatch written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/devsbb/elb-logs-to-cloudwatch already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] c9d6650cac70245bc930c456cee6d83d2d34316506b8378bead090b26a15c6da
[INFO] running `"docker" "start" "-a" "c9d6650cac70245bc930c456cee6d83d2d34316506b8378bead090b26a15c6da"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling bitstring v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling memmem v0.1.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling tokio-executor v0.1.9
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling rusoto_core v0.42.0
[INFO] [stderr]    Compiling lambda_runtime_core v0.1.2
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling backtrace v0.3.42
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.12
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.17
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling regex v1.3.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling lambda_runtime_errors_derive v0.1.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.9
[INFO] [stderr]    Compiling proc-macro-error v0.4.9
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.9
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.9
[INFO] [stderr]    Compiling structopt-derive v0.4.2
[INFO] [stderr]    Compiling structopt v0.3.9
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling bstr v0.2.10
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling cidr v0.1.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling wirefilter-engine v0.7.0 (https://github.com/cloudflare/wirefilter#0d724af8)
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling lambda_runtime_errors v0.1.1
[INFO] [stderr]    Compiling aws_lambda_events v0.2.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.11
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio-process v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling rusoto_credential v0.42.0
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling lambda_runtime_client v0.2.2
[INFO] [stderr]    Compiling rusoto_signature v0.42.0
[INFO] [stderr]    Compiling lambda_runtime v0.2.1
[INFO] [stderr]    Compiling rusoto_logs v0.42.0
[INFO] [stderr]    Compiling rusoto_s3 v0.42.0
[INFO] [stderr]    Compiling rusoto_cloudwatch v0.42.0
[INFO] [stderr]    Compiling elb-logs-to-cloudwatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `from_args`
[INFO] [stderr]   --> src/config.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) fn from_args() -> Config {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/handlers.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn handler(event: S3Event, _context: Context) -> Result<(), HandlerError> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_s3_client`
[INFO] [stderr]   --> src/s3.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn get_s3_client(region: &Region) -> S3Client {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `open_s3_file`
[INFO] [stderr]   --> src/s3.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(crate) fn open_s3_file(bucket: &str, key: &str, config: &Config) -> Result<impl Read> {
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 56s
[INFO] running `"docker" "inspect" "c9d6650cac70245bc930c456cee6d83d2d34316506b8378bead090b26a15c6da"`
[INFO] running `"docker" "rm" "-f" "c9d6650cac70245bc930c456cee6d83d2d34316506b8378bead090b26a15c6da"`
[INFO] [stdout] c9d6650cac70245bc930c456cee6d83d2d34316506b8378bead090b26a15c6da
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3913fa20c59fa9a52e047f01a5f82f3377128ccc512464088a46f63e29377c15
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3913fa20c59fa9a52e047f01a5f82f3377128ccc512464088a46f63e29377c15"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr] warning: function is never used: `from_args`
[INFO] [stderr]   --> src/config.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) fn from_args() -> Config {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/handlers.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn handler(event: S3Event, _context: Context) -> Result<(), HandlerError> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_s3_client`
[INFO] [stderr]   --> src/s3.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn get_s3_client(region: &Region) -> S3Client {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `open_s3_file`
[INFO] [stderr]   --> src/s3.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(crate) fn open_s3_file(bucket: &str, key: &str, config: &Config) -> Result<impl Read> {
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling elb-logs-to-cloudwatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `from_args`
[INFO] [stderr]   --> src/config.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) fn from_args() -> Config {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/handlers.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn handler(event: S3Event, _context: Context) -> Result<(), HandlerError> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_s3_client`
[INFO] [stderr]   --> src/s3.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn get_s3_client(region: &Region) -> S3Client {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `open_s3_file`
[INFO] [stderr]   --> src/s3.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(crate) fn open_s3_file(bucket: &str, key: &str, config: &Config) -> Result<impl Read> {
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 41.03s
[INFO] running `"docker" "inspect" "3913fa20c59fa9a52e047f01a5f82f3377128ccc512464088a46f63e29377c15"`
[INFO] running `"docker" "rm" "-f" "3913fa20c59fa9a52e047f01a5f82f3377128ccc512464088a46f63e29377c15"`
[INFO] [stdout] 3913fa20c59fa9a52e047f01a5f82f3377128ccc512464088a46f63e29377c15
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] ce9cbb125f7d0c9e1be195dbef576ba84dff91909f399745e2da5898d1fd532c
[INFO] running `"docker" "start" "-a" "ce9cbb125f7d0c9e1be195dbef576ba84dff91909f399745e2da5898d1fd532c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: function is never used: `from_args`
[INFO] [stderr]   --> src/config.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) fn from_args() -> Config {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/handlers.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn handler(event: S3Event, _context: Context) -> Result<(), HandlerError> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_s3_client`
[INFO] [stderr]   --> src/s3.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn get_s3_client(region: &Region) -> S3Client {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `open_s3_file`
[INFO] [stderr]   --> src/s3.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(crate) fn open_s3_file(bucket: &str, key: &str, config: &Config) -> Result<impl Read> {
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `from_args`
[INFO] [stderr]   --> src/config.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) fn from_args() -> Config {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/handlers.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn handler(event: S3Event, _context: Context) -> Result<(), HandlerError> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_s3_client`
[INFO] [stderr]   --> src/s3.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn get_s3_client(region: &Region) -> S3Client {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `open_s3_file`
[INFO] [stderr]   --> src/s3.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(crate) fn open_s3_file(bucket: &str, key: &str, config: &Config) -> Result<impl Read> {
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/elb_logs_to_cloudwatch-70641ddc25077038
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test log_processing::tests::test_log_parsing ... ok
[INFO] [stdout] test log_processing::tests::test_process_log ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/elb_logs_to_cloudwatch-bae4f94d4ef24f1f
[INFO] [stdout] running 2 tests
[INFO] [stdout] test log_processing::tests::test_process_log ... ok
[INFO] [stdout] test log_processing::tests::test_log_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elb-logs-to-cloudwatch
[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" "ce9cbb125f7d0c9e1be195dbef576ba84dff91909f399745e2da5898d1fd532c"`
[INFO] running `"docker" "rm" "-f" "ce9cbb125f7d0c9e1be195dbef576ba84dff91909f399745e2da5898d1fd532c"`
[INFO] [stdout] ce9cbb125f7d0c9e1be195dbef576ba84dff91909f399745e2da5898d1fd532c