[INFO] updating cached repository av-elier/sqs-to-slack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/av-elier/sqs-to-slack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/av-elier/sqs-to-slack" "work/ex/beta-1.38-1/sources/1.37.0/gh/av-elier/sqs-to-slack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/av-elier/sqs-to-slack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/av-elier/sqs-to-slack" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/av-elier/sqs-to-slack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/av-elier/sqs-to-slack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c0bfef99a85c80379ea4d6bb56854fe1e3c9bae
[INFO] sha for GitHub repo av-elier/sqs-to-slack: 5c0bfef99a85c80379ea4d6bb56854fe1e3c9bae
[INFO] validating manifest of av-elier/sqs-to-slack on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of av-elier/sqs-to-slack on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing av-elier/sqs-to-slack
[INFO] finished frobbing av-elier/sqs-to-slack
[INFO] frobbed toml for av-elier/sqs-to-slack written to work/ex/beta-1.38-1/sources/1.37.0/gh/av-elier/sqs-to-slack/Cargo.toml
[INFO] started frobbing av-elier/sqs-to-slack
[INFO] finished frobbing av-elier/sqs-to-slack
[INFO] frobbed toml for av-elier/sqs-to-slack written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/av-elier/sqs-to-slack/Cargo.toml
[INFO] crate av-elier/sqs-to-slack already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing av-elier/sqs-to-slack against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/av-elier/sqs-to-slack:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c92dfc1afbaed84af371d6aee4db68ccf179dc350388c03996997b5d951716c0
[INFO] running `"docker" "start" "-a" "c92dfc1afbaed84af371d6aee4db68ccf179dc350388c03996997b5d951716c0"`
[INFO] [stderr]    Compiling dirs v1.0.4
[INFO] [stderr]    Compiling rusoto_core v0.34.0
[INFO] [stderr]    Compiling http v0.1.13
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling config v0.9.1
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling hyper v0.12.14
[INFO] [stderr]    Compiling rusoto_credential v0.13.0
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling rusoto_sqs v0.34.0
[INFO] [stderr]    Compiling sqs-to-slack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/slack.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |     ) -> Result<SlackSender<Https>, Box<Error>> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/slack.rs:34:66
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn send(&mut self, msg: &sqs::Message) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sqs.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |     client: Arc<Sqs>,
[INFO] [stderr]   |                 ^^^ help: use `dyn`: `dyn Sqs`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqs.rs:14:59
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn new(queue_name: &str) -> Result<SqsSource, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqs.rs:28:69
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn read(&self, delete_on_read: bool) -> Result<Message, Box<Error>> {
[INFO] [stderr]    |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqs_to_slack.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn main_result() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `"docker" "inspect" "c92dfc1afbaed84af371d6aee4db68ccf179dc350388c03996997b5d951716c0"`
[INFO] running `"docker" "rm" "-f" "c92dfc1afbaed84af371d6aee4db68ccf179dc350388c03996997b5d951716c0"`
[INFO] [stdout] c92dfc1afbaed84af371d6aee4db68ccf179dc350388c03996997b5d951716c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/av-elier/sqs-to-slack:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a225fd7917c1a44a32eb96f32524ecb30e83803f933ae23e575c7efa7db96ef
[INFO] running `"docker" "start" "-a" "9a225fd7917c1a44a32eb96f32524ecb30e83803f933ae23e575c7efa7db96ef"`
[INFO] [stderr]    Compiling sqs-to-slack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/slack.rs:24:41
[INFO] [stderr]    |
[INFO] [stderr] 24 |     ) -> Result<SlackSender<Https>, Box<Error>> {
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/slack.rs:34:66
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn send(&mut self, msg: &sqs::Message) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sqs.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 |     client: Arc<Sqs>,
[INFO] [stderr]   |                 ^^^ help: use `dyn`: `dyn Sqs`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqs.rs:14:59
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn new(queue_name: &str) -> Result<SqsSource, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqs.rs:28:69
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn read(&self, delete_on_read: bool) -> Result<Message, Box<Error>> {
[INFO] [stderr]    |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sqs_to_slack.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |     ) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn main_result() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "9a225fd7917c1a44a32eb96f32524ecb30e83803f933ae23e575c7efa7db96ef"`
[INFO] running `"docker" "rm" "-f" "9a225fd7917c1a44a32eb96f32524ecb30e83803f933ae23e575c7efa7db96ef"`
[INFO] [stdout] 9a225fd7917c1a44a32eb96f32524ecb30e83803f933ae23e575c7efa7db96ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/av-elier/sqs-to-slack:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 87e9326575381570876a50563ac66adffbe40eb6efa8795f9701905aac7c3a13
[INFO] running `"docker" "start" "-a" "87e9326575381570876a50563ac66adffbe40eb6efa8795f9701905aac7c3a13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sqs_to_slack-8a490714849b3967
[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" "87e9326575381570876a50563ac66adffbe40eb6efa8795f9701905aac7c3a13"`
[INFO] running `"docker" "rm" "-f" "87e9326575381570876a50563ac66adffbe40eb6efa8795f9701905aac7c3a13"`
[INFO] [stdout] 87e9326575381570876a50563ac66adffbe40eb6efa8795f9701905aac7c3a13