[INFO] updating cached repository https://github.com/cm-hirakawa-yoshihito/razy-awslogs
[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] e8f33c61d16915feb9b7693c805cf40086d12acd
[INFO] checking cm-hirakawa-yoshihito/razy-awslogs against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcm-hirakawa-yoshihito%2Frazy-awslogs" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cm-hirakawa-yoshihito/razy-awslogs on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cm-hirakawa-yoshihito/razy-awslogs
[INFO] finished tweaking git repo https://github.com/cm-hirakawa-yoshihito/razy-awslogs
[INFO] tweaked toml for git repo https://github.com/cm-hirakawa-yoshihito/razy-awslogs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/cm-hirakawa-yoshihito/razy-awslogs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4545b12df6c24e7f12a4442c63bc1c01307e329f1a5396d3767cbd5e2e65a556
[INFO] running `"docker" "start" "-a" "4545b12df6c24e7f12a4442c63bc1c01307e329f1a5396d3767cbd5e2e65a556"`
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[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd/get/reader.rs:32:35
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub type LogEventResponseFuture = Future<Item = LogEventsResponse, Error = errors::Error> + Send;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = LogEventsResponse, Error = errors::Error> + Send`
[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/cmd/get/stream.rs:15:35
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type LogEventResponseStream = Stream<Item = LogEventsResponse, Error = errors::Error> + Send;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = LogEventsResponse, Error = errors::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd/get/stream.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |     reader: Box<LogEventsReader + Send>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventsReader + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:112:22
[INFO] [stderr]     |
[INFO] [stderr] 112 |         printer: Box<printer::Printer>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |     ) -> Box<Future<Item = (), Error = errors::Error> + Send>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = errors::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |         printer: Box<printer::Printer>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:129:14
[INFO] [stderr]     |
[INFO] [stderr] 129 |     ) -> Box<Future<Item = (), Error = errors::Error> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = errors::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:184:48
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn create_printer(options: &GetOptions) -> Box<printer::Printer> {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:186:57
[INFO] [stderr]     |
[INFO] [stderr] 186 |         Box::new(printer::LogPrinter::default()) as Box<printer::Printer>
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:188:61
[INFO] [stderr]     |
[INFO] [stderr] 188 |         Box::new(printer::MessagePrinter::default()) as Box<printer::Printer>
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `external_id`
[INFO] [stderr]   --> src/app.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     external_id: Option<&str>,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: consider prefixing with an underscore: `_external_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `watch`
[INFO] [stderr]   --> src/cmd/get.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     watch: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn kind(&self) -> ErrorKind {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd/get/reader.rs:32:35
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub type LogEventResponseFuture = Future<Item = LogEventsResponse, Error = errors::Error> + Send;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = LogEventsResponse, Error = errors::Error> + Send`
[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/cmd/get/stream.rs:15:35
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type LogEventResponseStream = Stream<Item = LogEventsResponse, Error = errors::Error> + Send;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = LogEventsResponse, Error = errors::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cmd/get/stream.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |     reader: Box<LogEventsReader + Send>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventsReader + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:112:22
[INFO] [stderr]     |
[INFO] [stderr] 112 |         printer: Box<printer::Printer>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |     ) -> Box<Future<Item = (), Error = errors::Error> + Send>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = errors::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |         printer: Box<printer::Printer>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:129:14
[INFO] [stderr]     |
[INFO] [stderr] 129 |     ) -> Box<Future<Item = (), Error = errors::Error> + Send> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = errors::Error> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:184:48
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn create_printer(options: &GetOptions) -> Box<printer::Printer> {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:186:57
[INFO] [stderr]     |
[INFO] [stderr] 186 |         Box::new(printer::LogPrinter::default()) as Box<printer::Printer>
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/get.rs:188:61
[INFO] [stderr]     |
[INFO] [stderr] 188 |         Box::new(printer::MessagePrinter::default()) as Box<printer::Printer>
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn printer::Printer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `external_id`
[INFO] [stderr]   --> src/app.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     external_id: Option<&str>,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: consider prefixing with an underscore: `_external_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `watch`
[INFO] [stderr]   --> src/cmd/get.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     watch: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kind`
[INFO] [stderr]   --> src/errors.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn kind(&self) -> ErrorKind {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `"docker" "inspect" "4545b12df6c24e7f12a4442c63bc1c01307e329f1a5396d3767cbd5e2e65a556"`
[INFO] running `"docker" "rm" "-f" "4545b12df6c24e7f12a4442c63bc1c01307e329f1a5396d3767cbd5e2e65a556"`
[INFO] [stdout] 4545b12df6c24e7f12a4442c63bc1c01307e329f1a5396d3767cbd5e2e65a556