Oct 31 17:00:06.677 INFO checking zyxw59/pingviz against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 17:00:06.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 17:00:06.852 INFO blam! 86faf2f38f20b4564bd792dcc989c038e509985ae07f9be7e002e1dcc541aca4
Oct 31 17:00:06.853 INFO running `"docker" "start" "-a" "86faf2f38f20b4564bd792dcc989c038e509985ae07f9be7e002e1dcc541aca4"`
Oct 31 17:00:07.464 INFO kablam! usermod: no changes
Oct 31 17:00:07.636 INFO kablam!    Compiling pkg-config v0.3.9
Oct 31 17:00:07.636 INFO kablam!     Checking libc v0.2.36
Oct 31 17:00:07.636 INFO kablam!     Checking bitflags v1.0.1
Oct 31 17:00:07.644 INFO kablam!     Checking cfg-if v0.1.2
Oct 31 17:00:07.644 INFO kablam!     Checking byteorder v1.2.1
Oct 31 17:00:07.644 INFO kablam!    Compiling gdk-pixbuf v0.3.0
Oct 31 17:00:07.644 INFO kablam!     Checking lazy_static v1.0.0
Oct 31 17:00:07.644 INFO kablam!    Compiling unicode-xid v0.0.4
Oct 31 17:00:08.101 INFO kablam!    Compiling cairo-rs v0.3.0
Oct 31 17:00:08.282 INFO kablam!     Checking futures v0.1.18
Oct 31 17:00:08.802 INFO kablam!    Compiling gio v0.3.0
Oct 31 17:00:09.493 INFO kablam!     Checking c_vec v1.2.1
Oct 31 17:00:10.237 INFO kablam!     Checking slab v0.4.0
Oct 31 17:00:10.473 INFO kablam!    Compiling quote v0.3.15
Oct 31 17:00:10.692 INFO kablam!    Compiling gdk v0.7.0
Oct 31 17:00:10.768 INFO kablam!    Compiling lazy_static v0.2.11
Oct 31 17:00:11.160 INFO kablam!    Compiling gtk v0.3.0
Oct 31 17:00:11.696 INFO kablam!     Checking log v0.4.1
Oct 31 17:00:12.428 INFO kablam!    Compiling synom v0.11.3
Oct 31 17:00:13.639 INFO kablam!     Checking log v0.3.9
Oct 31 17:00:13.768 INFO kablam!    Compiling glib-sys v0.5.0
Oct 31 17:00:13.768 INFO kablam!    Compiling gobject-sys v0.5.0
Oct 31 17:00:14.598 INFO kablam!    Compiling gio-sys v0.5.0
Oct 31 17:00:14.598 INFO kablam!    Compiling cairo-sys-rs v0.5.0
Oct 31 17:00:14.632 INFO kablam!    Compiling gdk-pixbuf-sys v0.5.0
Oct 31 17:00:14.664 INFO kablam!    Compiling pango-sys v0.5.0
Oct 31 17:00:15.988 INFO kablam!    Compiling atk-sys v0.5.0
Oct 31 17:00:16.804 INFO kablam!    Compiling gdk-sys v0.5.0
Oct 31 17:00:18.058 INFO kablam!    Compiling gtk-sys v0.5.0
Oct 31 17:00:18.063 INFO kablam!     Checking iovec v0.1.2
Oct 31 17:00:18.108 INFO kablam!     Checking net2 v0.2.31
Oct 31 17:00:18.248 INFO kablam!     Checking rand v0.4.2
Oct 31 17:00:18.360 INFO kablam!    Compiling syn v0.11.11
Oct 31 17:00:19.192 INFO kablam!     Checking bytes v0.4.6
Oct 31 17:00:23.799 INFO kablam!     Checking tokio-io v0.1.4
Oct 31 17:00:26.482 INFO kablam!     Checking futures-glib v0.3.2
Oct 31 17:00:28.078 INFO kablam!     Checking relm-core v0.11.0
Oct 31 17:00:28.560 INFO kablam!     Checking relm-state v0.11.0
Oct 31 17:00:29.074 INFO kablam!     Checking glib v0.4.1
Oct 31 17:00:38.216 INFO kablam!    Compiling relm-gen-widget v0.11.0
Oct 31 17:00:38.488 INFO kablam!     Checking pango v0.3.0
Oct 31 17:00:54.556 INFO kablam!    Compiling relm-derive-common v0.11.0
Oct 31 17:00:55.776 INFO kablam!    Compiling relm-derive v0.11.0
Oct 31 17:01:39.764 INFO kablam!     Checking relm v0.11.0
Oct 31 17:01:40.241 INFO kablam!     Checking pingviz v0.1.0 (/source)
Oct 31 17:01:41.124 INFO kablam! warning: method is never used: `clear`
Oct 31 17:01:41.124 INFO kablam!    --> src/util.rs:204:5
Oct 31 17:01:41.124 INFO kablam!     |
Oct 31 17:01:41.124 INFO kablam! 204 |     pub fn clear(&mut self) {
Oct 31 17:01:41.124 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.124 INFO kablam!     |
Oct 31 17:01:41.125 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.125 INFO kablam! warning: method is never used: `cap`
Oct 31 17:01:41.125 INFO kablam!    --> src/util.rs:210:5
Oct 31 17:01:41.125 INFO kablam!     |
Oct 31 17:01:41.125 INFO kablam! 210 |     pub fn cap(&self) -> Option<usize> {
Oct 31 17:01:41.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.125 INFO kablam! warning: method is never used: `start`
Oct 31 17:01:41.125 INFO kablam!    --> src/util.rs:218:5
Oct 31 17:01:41.125 INFO kablam!     |
Oct 31 17:01:41.125 INFO kablam! 218 |     pub fn start(&self) -> usize {
Oct 31 17:01:41.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.125 INFO kablam! warning: method is never used: `clear`
Oct 31 17:01:41.125 INFO kablam!   --> src/view.rs:40:5
Oct 31 17:01:41.125 INFO kablam!    |
Oct 31 17:01:41.125 INFO kablam! 40 |     pub fn clear(&mut self) {
Oct 31 17:01:41.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.125 INFO kablam! warning: method is never used: `mean`
Oct 31 17:01:41.125 INFO kablam!    --> src/view.rs:114:5
Oct 31 17:01:41.125 INFO kablam!     |
Oct 31 17:01:41.125 INFO kablam! 114 |     pub fn mean(&self) -> f64 {
Oct 31 17:01:41.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.125 INFO kablam! warning: method is never used: `var`
Oct 31 17:01:41.125 INFO kablam!    --> src/view.rs:119:5
Oct 31 17:01:41.125 INFO kablam!     |
Oct 31 17:01:41.125 INFO kablam! 119 |     pub fn var(&self) -> f64 {
Oct 31 17:01:41.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.125 INFO kablam! warning: method is never used: `std`
Oct 31 17:01:41.125 INFO kablam!    --> src/view.rs:125:5
Oct 31 17:01:41.125 INFO kablam!     |
Oct 31 17:01:41.125 INFO kablam! 125 |     pub fn std(&self) -> f64 {
Oct 31 17:01:41.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.125 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `clear`
Oct 31 17:01:41.180 INFO kablam!    --> src/util.rs:204:5
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam! 204 |     pub fn clear(&mut self) {
Oct 31 17:01:41.180 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `cap`
Oct 31 17:01:41.180 INFO kablam!    --> src/util.rs:210:5
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam! 210 |     pub fn cap(&self) -> Option<usize> {
Oct 31 17:01:41.180 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `start`
Oct 31 17:01:41.180 INFO kablam!    --> src/util.rs:218:5
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam! 218 |     pub fn start(&self) -> usize {
Oct 31 17:01:41.180 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `clear`
Oct 31 17:01:41.180 INFO kablam!   --> src/view.rs:40:5
Oct 31 17:01:41.180 INFO kablam!    |
Oct 31 17:01:41.180 INFO kablam! 40 |     pub fn clear(&mut self) {
Oct 31 17:01:41.180 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `mean`
Oct 31 17:01:41.180 INFO kablam!    --> src/view.rs:114:5
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam! 114 |     pub fn mean(&self) -> f64 {
Oct 31 17:01:41.180 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `var`
Oct 31 17:01:41.180 INFO kablam!    --> src/view.rs:119:5
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam! 119 |     pub fn var(&self) -> f64 {
Oct 31 17:01:41.180 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.180 INFO kablam! warning: method is never used: `std`
Oct 31 17:01:41.180 INFO kablam!    --> src/view.rs:125:5
Oct 31 17:01:41.180 INFO kablam!     |
Oct 31 17:01:41.180 INFO kablam! 125 |     pub fn std(&self) -> f64 {
Oct 31 17:01:41.180 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:01:41.180 INFO kablam! 
Oct 31 17:01:41.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Oct 31 17:01:41.240 INFO kablam! su: No module specific data is present
Oct 31 17:01:41.888 INFO running `"docker" "rm" "-f" "86faf2f38f20b4564bd792dcc989c038e509985ae07f9be7e002e1dcc541aca4"`
Oct 31 17:01:42.272 INFO blam! 86faf2f38f20b4564bd792dcc989c038e509985ae07f9be7e002e1dcc541aca4