[INFO] cloning repository tureus/kinesis-hyper [INFO] running `"git" "clone" "--bare" "git://github.com/tureus/kinesis-hyper.git" "work/cache/sources/gh/tureus/kinesis-hyper"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tureus/kinesis-hyper'... [INFO] running `"git" "clone" "work/cache/sources/gh/tureus/kinesis-hyper" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tureus/kinesis-hyper"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tureus/kinesis-hyper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tureus/kinesis-hyper" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tureus/kinesis-hyper"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tureus/kinesis-hyper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d23d557dbabba15a3c2d656bc7e2fda4b3f3ace1 [INFO] sha for GitHub repo tureus/kinesis-hyper: d23d557dbabba15a3c2d656bc7e2fda4b3f3ace1 [INFO] validating manifest of tureus/kinesis-hyper on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tureus/kinesis-hyper on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tureus/kinesis-hyper [INFO] finished frobbing tureus/kinesis-hyper [INFO] frobbed toml for tureus/kinesis-hyper written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tureus/kinesis-hyper/Cargo.toml [INFO] started frobbing tureus/kinesis-hyper [INFO] finished frobbing tureus/kinesis-hyper [INFO] frobbed toml for tureus/kinesis-hyper written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tureus/kinesis-hyper/Cargo.toml [INFO] crate tureus/kinesis-hyper already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking tureus/kinesis-hyper against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-1/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tureus/kinesis-hyper:/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=forbid" "-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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9e8b1c626304a0572615989b4dd5eb61d43437c124826e390bfd80b91b80034c [INFO] running `"docker" "start" "-a" "9e8b1c626304a0572615989b4dd5eb61d43437c124826e390bfd80b91b80034c"` [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Checking num-traits v0.1.42 [INFO] [stderr] Checking hex v0.3.1 [INFO] [stderr] Checking termcolor v0.3.3 [INFO] [stderr] Checking getopts v0.2.17 [INFO] [stderr] Checking spmc v0.2.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Compiling openssl-sys v0.9.24 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking pretty-bytes v0.2.2 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking mio v0.6.12 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking sha2 v0.7.0 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Compiling rustc_version v0.2.1 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Compiling rusoto_core v0.31.0 (https://github.com/rusoto/rusoto#92b9ee83) [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking env_logger v0.5.3 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper v0.11.16 [INFO] [stderr] Checking hyper v0.11.16 (https://github.com/hyperium/hyper#0c290c32) [INFO] [stderr] Checking hyper-tls v0.1.2 [INFO] [stderr] Checking rusoto_credential v0.10.0 (https://github.com/rusoto/rusoto#92b9ee83) [INFO] [stderr] Checking rusoto_kinesis v0.31.0 (https://github.com/rusoto/rusoto#92b9ee83) [INFO] [stderr] Checking kinesis-hyper-bug v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `spawn` [INFO] [stderr] --> src/main.rs:149:40 [INFO] [stderr] | [INFO] [stderr] 149 | use futures::sync::mpsc::{channel, spawn}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream::Sender` [INFO] [stderr] --> src/main.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | use futures::stream::Sender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::stream::Sender': use sync::mpsc::channel instead [INFO] [stderr] --> src/main.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | use futures::stream::Sender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sink` [INFO] [stderr] --> src/main.rs:150:27 [INFO] [stderr] | [INFO] [stderr] 150 | use futures::{Future, Sink, Stream}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:179:21 [INFO] [stderr] | [INFO] [stderr] 179 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/main.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 144 | client: DefaultKinesisClient, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_puts` [INFO] [stderr] --> src/main.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | num_puts: usize, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_num_puts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `puts_size` [INFO] [stderr] --> src/main.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | puts_size: usize, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_puts_size` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `spawn` [INFO] [stderr] --> src/main.rs:149:40 [INFO] [stderr] | [INFO] [stderr] 149 | use futures::sync::mpsc::{channel, spawn}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream::Sender` [INFO] [stderr] --> src/main.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | use futures::stream::Sender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::stream::Sender': use sync::mpsc::channel instead [INFO] [stderr] --> src/main.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | use futures::stream::Sender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:155:10 [INFO] [stderr] | [INFO] [stderr] 155 | let (mut tx, mut rx) = channel(10000); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:155:18 [INFO] [stderr] | [INFO] [stderr] 155 | let (mut tx, mut rx) = channel(10000); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sink` [INFO] [stderr] --> src/main.rs:150:27 [INFO] [stderr] | [INFO] [stderr] 150 | use futures::{Future, Sink, Stream}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:179:21 [INFO] [stderr] | [INFO] [stderr] 179 | Err(e) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/main.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 144 | client: DefaultKinesisClient, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_puts` [INFO] [stderr] --> src/main.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | num_puts: usize, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_num_puts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `puts_size` [INFO] [stderr] --> src/main.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | puts_size: usize, [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_puts_size` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:155:10 [INFO] [stderr] | [INFO] [stderr] 155 | let (mut tx, mut rx) = channel(10000); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:155:18 [INFO] [stderr] | [INFO] [stderr] 155 | let (mut tx, mut rx) = channel(10000); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.03s [INFO] running `"docker" "inspect" "9e8b1c626304a0572615989b4dd5eb61d43437c124826e390bfd80b91b80034c"` [INFO] running `"docker" "rm" "-f" "9e8b1c626304a0572615989b4dd5eb61d43437c124826e390bfd80b91b80034c"` [INFO] [stdout] 9e8b1c626304a0572615989b4dd5eb61d43437c124826e390bfd80b91b80034c