[INFO] updating cached repository PushAMP/pamcollector
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PushAMP/pamcollector
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PushAMP/pamcollector" "work/ex/clippy-test-run/sources/stable/gh/PushAMP/pamcollector"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/PushAMP/pamcollector'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PushAMP/pamcollector" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/PushAMP/pamcollector"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/PushAMP/pamcollector'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21a2438fd4df3660b19d3267d7ac03396a029052
[INFO] sha for GitHub repo PushAMP/pamcollector: 21a2438fd4df3660b19d3267d7ac03396a029052
[INFO] validating manifest of PushAMP/pamcollector on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PushAMP/pamcollector on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PushAMP/pamcollector
[INFO] finished frobbing PushAMP/pamcollector
[INFO] frobbed toml for PushAMP/pamcollector written to work/ex/clippy-test-run/sources/stable/gh/PushAMP/pamcollector/Cargo.toml
[INFO] started frobbing PushAMP/pamcollector
[INFO] finished frobbing PushAMP/pamcollector
[INFO] frobbed toml for PushAMP/pamcollector written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/PushAMP/pamcollector/Cargo.toml
[INFO] crate PushAMP/pamcollector has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting PushAMP/pamcollector against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/PushAMP/pamcollector:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0f98ccf24a11754c6fd4ecb9408a814b63cccf9bd417ddc5d6b099e10558eccc
[INFO] running `"docker" "start" "-a" "0f98ccf24a11754c6fd4ecb9408a814b63cccf9bd417ddc5d6b099e10558eccc"`
[INFO] [stderr]     Checking futures v0.1.12
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking net2 v0.2.27
[INFO] [stderr]     Checking serde_cbor v0.5.2
[INFO] [stderr]     Checking toml v0.3.2
[INFO] [stderr]     Checking humantime v1.0.0
[INFO] [stderr]     Checking ordered-float v0.4.0
[INFO] [stderr]     Checking serde_yaml v0.6.2
[INFO] [stderr]     Checking bytes v0.4.1
[INFO] [stderr]    Compiling serde_derive v0.9.12
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking serde-value v0.4.0
[INFO] [stderr]     Checking hyper v0.10.5
[INFO] [stderr]     Checking mio v0.6.6
[INFO] [stderr]     Checking flate2 v0.2.17
[INFO] [stderr]     Checking tokio-io v0.1.1
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking tokio-core v0.1.6
[INFO] [stderr]     Checking log4rs v0.6.3
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking pamcollector v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/pamcollector/config.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DEFAULT_TCP_LISTEN: &'static str = "0.0.0.0:9091";
[INFO] [stderr]   |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/pamcollector/config.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 | const DEFAULT_CH_ADDRESS: &'static str = "http://0.0.0.0:8123/";
[INFO] [stderr]    |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | const VERSION: &'static str = env!("CARGO_PKG_VERSION");
[INFO] [stderr]    |                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 | const DEFAULT_CONF_FILE: &'static str = "pamcollector.toml";
[INFO] [stderr]    |                          -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/pamcollector/config.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DEFAULT_TCP_LISTEN: &'static str = "0.0.0.0:9091";
[INFO] [stderr]   |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/pamcollector/config.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 | const DEFAULT_CH_ADDRESS: &'static str = "http://0.0.0.0:8123/";
[INFO] [stderr]    |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | const VERSION: &'static str = env!("CARGO_PKG_VERSION");
[INFO] [stderr]    |                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:27:27
[INFO] [stderr]    |
[INFO] [stderr] 27 | const DEFAULT_CONF_FILE: &'static str = "pamcollector.toml";
[INFO] [stderr]    |                          -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/pamcollector/output.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn to_ch_sql(res_vec: &Vec<String>, conf: &Config) -> String {
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/pamcollector/output.rs:48:24
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn output_spawn(bytes: &Vec<u8>, res_vec: &mut Vec<String>, conf: &Config) -> Result<(), String> {
[INFO] [stderr]    |                        ^^^^^^^^ help: change this to: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/pamcollector/metric.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |              format!("{}", labels_str),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `labels_str.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/pamcollector/metric.rs:75:14
[INFO] [stderr]    |
[INFO] [stderr] 75 |              format!("{}", labels_var_str)]
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `labels_var_str.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/pamcollector/service.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 |         future::ok(format!("")).boxed()
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: consider using .to_string(): `"".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/pamcollector/output.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn to_ch_sql(res_vec: &Vec<String>, conf: &Config) -> String {
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: change this to: `&[String]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/pamcollector/output.rs:48:24
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn output_spawn(bytes: &Vec<u8>, res_vec: &mut Vec<String>, conf: &Config) -> Result<(), String> {
[INFO] [stderr]    |                        ^^^^^^^^ help: change this to: `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/pamcollector/metric.rs:74:14
[INFO] [stderr]    |
[INFO] [stderr] 74 |              format!("{}", labels_str),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `labels_str.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/pamcollector/metric.rs:75:14
[INFO] [stderr]    |
[INFO] [stderr] 75 |              format!("{}", labels_var_str)]
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `labels_var_str.to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/pamcollector/service.rs:25:20
[INFO] [stderr]    |
[INFO] [stderr] 25 |         future::ok(format!("")).boxed()
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: consider using .to_string(): `"".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.60s
[INFO] running `"docker" "inspect" "0f98ccf24a11754c6fd4ecb9408a814b63cccf9bd417ddc5d6b099e10558eccc"`
[INFO] running `"docker" "rm" "-f" "0f98ccf24a11754c6fd4ecb9408a814b63cccf9bd417ddc5d6b099e10558eccc"`
[INFO] [stdout] 0f98ccf24a11754c6fd4ecb9408a814b63cccf9bd417ddc5d6b099e10558eccc