Nov 29 13:46:29.943 INFO checking zyxw59/pingviz against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 13:46:29.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 13:46:30.428 INFO [stdout] 464f3d7cfb1c720ba88b8f8e6f91c18aac203d4eddeb82187585e680d07e2195
Nov 29 13:46:30.436 INFO running `"docker" "start" "-a" "464f3d7cfb1c720ba88b8f8e6f91c18aac203d4eddeb82187585e680d07e2195"`
Nov 29 13:46:31.529 INFO [stderr] usermod: no changes
Nov 29 13:46:31.706 INFO [stderr]    Compiling pkg-config v0.3.9
Nov 29 13:46:31.712 INFO [stderr]     Checking libc v0.2.36
Nov 29 13:46:31.712 INFO [stderr]     Checking bitflags v1.0.1
Nov 29 13:46:31.713 INFO [stderr]     Checking cfg-if v0.1.2
Nov 29 13:46:31.713 INFO [stderr]     Checking byteorder v1.2.1
Nov 29 13:46:31.713 INFO [stderr]    Compiling gio v0.3.0
Nov 29 13:46:31.713 INFO [stderr]    Compiling gdk-pixbuf v0.3.0
Nov 29 13:46:31.714 INFO [stderr]    Compiling unicode-xid v0.0.4
Nov 29 13:46:32.205 INFO [stderr]    Compiling cairo-rs v0.3.0
Nov 29 13:46:32.908 INFO [stderr]     Checking futures v0.1.18
Nov 29 13:46:32.953 INFO [stderr]     Checking lazy_static v1.0.0
Nov 29 13:46:33.328 INFO [stderr]     Checking winapi v0.2.8
Nov 29 13:46:34.660 INFO [stderr]     Checking slab v0.4.0
Nov 29 13:46:34.748 INFO [stderr]    Compiling gdk v0.7.0
Nov 29 13:46:34.764 INFO [stderr]    Compiling quote v0.3.15
Nov 29 13:46:34.780 INFO [stderr]     Checking c_vec v1.2.1
Nov 29 13:46:34.920 INFO [stderr]    Compiling gtk v0.3.0
Nov 29 13:46:35.004 INFO [stderr]    Compiling lazy_static v0.2.11
Nov 29 13:46:35.516 INFO [stderr]     Checking log v0.4.1
Nov 29 13:46:35.517 INFO [stderr]    Compiling synom v0.11.3
Nov 29 13:46:35.693 INFO [stderr]    Compiling glib-sys v0.5.0
Nov 29 13:46:36.056 INFO [stderr]    Compiling gobject-sys v0.5.0
Nov 29 13:46:36.504 INFO [stderr]    Compiling gio-sys v0.5.0
Nov 29 13:46:36.504 INFO [stderr]    Compiling cairo-sys-rs v0.5.0
Nov 29 13:46:36.507 INFO [stderr]    Compiling gdk-pixbuf-sys v0.5.0
Nov 29 13:46:38.132 INFO [stderr]    Compiling pango-sys v0.5.0
Nov 29 13:46:38.132 INFO [stderr]    Compiling gdk-sys v0.5.0
Nov 29 13:46:38.134 INFO [stderr]    Compiling atk-sys v0.5.0
Nov 29 13:46:38.440 INFO [stderr]    Compiling gtk-sys v0.5.0
Nov 29 13:46:38.793 INFO [stderr]     Checking log v0.3.9
Nov 29 13:46:39.772 INFO [stderr]     Checking iovec v0.1.2
Nov 29 13:46:39.772 INFO [stderr]     Checking net2 v0.2.31
Nov 29 13:46:39.772 INFO [stderr]     Checking rand v0.4.2
Nov 29 13:46:41.394 INFO [stderr]    Compiling syn v0.11.11
Nov 29 13:46:41.586 INFO [stderr]     Checking bytes v0.4.6
Nov 29 13:46:47.546 INFO [stderr]     Checking tokio-io v0.1.4
Nov 29 13:46:49.086 INFO [stderr]     Checking futures-glib v0.3.2
Nov 29 13:46:50.130 INFO [stderr]     Checking relm-core v0.11.0
Nov 29 13:46:50.446 INFO [stderr]     Checking relm-state v0.11.0
Nov 29 13:46:50.720 INFO [stderr]     Checking glib v0.4.1
Nov 29 13:46:57.346 INFO [stderr]     Checking pango v0.3.0
Nov 29 13:46:57.518 INFO [stderr]    Compiling relm-gen-widget v0.11.0
Nov 29 13:47:12.448 INFO [stderr]    Compiling relm-derive-common v0.11.0
Nov 29 13:47:13.132 INFO [stderr]    Compiling relm-derive v0.11.0
Nov 29 13:47:50.364 INFO [stderr]     Checking relm v0.11.0
Nov 29 13:47:50.872 INFO [stderr]     Checking pingviz v0.1.0 (/source)
Nov 29 13:47:51.440 INFO [stderr] warning: method is never used: `clear`
Nov 29 13:47:51.440 INFO [stderr]    --> src/util.rs:204:5
Nov 29 13:47:51.440 INFO [stderr]     |
Nov 29 13:47:51.440 INFO [stderr] 204 |     pub fn clear(&mut self) {
Nov 29 13:47:51.440 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.440 INFO [stderr]     |
Nov 29 13:47:51.440 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 13:47:51.440 INFO [stderr] 
Nov 29 13:47:51.440 INFO [stderr] warning: method is never used: `cap`
Nov 29 13:47:51.440 INFO [stderr]    --> src/util.rs:210:5
Nov 29 13:47:51.440 INFO [stderr]     |
Nov 29 13:47:51.440 INFO [stderr] 210 |     pub fn cap(&self) -> Option<usize> {
Nov 29 13:47:51.440 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.440 INFO [stderr] 
Nov 29 13:47:51.440 INFO [stderr] warning: method is never used: `start`
Nov 29 13:47:51.440 INFO [stderr]    --> src/util.rs:218:5
Nov 29 13:47:51.440 INFO [stderr]     |
Nov 29 13:47:51.440 INFO [stderr] 218 |     pub fn start(&self) -> usize {
Nov 29 13:47:51.441 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.441 INFO [stderr] 
Nov 29 13:47:51.441 INFO [stderr] warning: method is never used: `clear`
Nov 29 13:47:51.441 INFO [stderr]   --> src/view.rs:40:5
Nov 29 13:47:51.441 INFO [stderr]    |
Nov 29 13:47:51.441 INFO [stderr] 40 |     pub fn clear(&mut self) {
Nov 29 13:47:51.441 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.441 INFO [stderr] 
Nov 29 13:47:51.441 INFO [stderr] warning: method is never used: `mean`
Nov 29 13:47:51.441 INFO [stderr]    --> src/view.rs:114:5
Nov 29 13:47:51.441 INFO [stderr]     |
Nov 29 13:47:51.441 INFO [stderr] 114 |     pub fn mean(&self) -> f64 {
Nov 29 13:47:51.441 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.441 INFO [stderr] 
Nov 29 13:47:51.441 INFO [stderr] warning: method is never used: `var`
Nov 29 13:47:51.441 INFO [stderr]    --> src/view.rs:119:5
Nov 29 13:47:51.441 INFO [stderr]     |
Nov 29 13:47:51.441 INFO [stderr] 119 |     pub fn var(&self) -> f64 {
Nov 29 13:47:51.441 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.441 INFO [stderr] 
Nov 29 13:47:51.441 INFO [stderr] warning: method is never used: `std`
Nov 29 13:47:51.441 INFO [stderr]    --> src/view.rs:125:5
Nov 29 13:47:51.441 INFO [stderr]     |
Nov 29 13:47:51.441 INFO [stderr] 125 |     pub fn std(&self) -> f64 {
Nov 29 13:47:51.441 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.441 INFO [stderr] 
Nov 29 13:47:51.812 INFO [stderr] warning: method is never used: `clear`
Nov 29 13:47:51.812 INFO [stderr]    --> src/util.rs:204:5
Nov 29 13:47:51.812 INFO [stderr]     |
Nov 29 13:47:51.812 INFO [stderr] 204 |     pub fn clear(&mut self) {
Nov 29 13:47:51.812 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.812 INFO [stderr]     |
Nov 29 13:47:51.812 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.813 INFO [stderr] warning: method is never used: `cap`
Nov 29 13:47:51.813 INFO [stderr]    --> src/util.rs:210:5
Nov 29 13:47:51.813 INFO [stderr]     |
Nov 29 13:47:51.813 INFO [stderr] 210 |     pub fn cap(&self) -> Option<usize> {
Nov 29 13:47:51.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.813 INFO [stderr] warning: method is never used: `start`
Nov 29 13:47:51.813 INFO [stderr]    --> src/util.rs:218:5
Nov 29 13:47:51.813 INFO [stderr]     |
Nov 29 13:47:51.813 INFO [stderr] 218 |     pub fn start(&self) -> usize {
Nov 29 13:47:51.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.813 INFO [stderr] warning: method is never used: `clear`
Nov 29 13:47:51.813 INFO [stderr]   --> src/view.rs:40:5
Nov 29 13:47:51.813 INFO [stderr]    |
Nov 29 13:47:51.813 INFO [stderr] 40 |     pub fn clear(&mut self) {
Nov 29 13:47:51.813 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.813 INFO [stderr] warning: method is never used: `mean`
Nov 29 13:47:51.813 INFO [stderr]    --> src/view.rs:114:5
Nov 29 13:47:51.813 INFO [stderr]     |
Nov 29 13:47:51.813 INFO [stderr] 114 |     pub fn mean(&self) -> f64 {
Nov 29 13:47:51.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.813 INFO [stderr] warning: method is never used: `var`
Nov 29 13:47:51.813 INFO [stderr]    --> src/view.rs:119:5
Nov 29 13:47:51.813 INFO [stderr]     |
Nov 29 13:47:51.813 INFO [stderr] 119 |     pub fn var(&self) -> f64 {
Nov 29 13:47:51.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.813 INFO [stderr] warning: method is never used: `std`
Nov 29 13:47:51.813 INFO [stderr]    --> src/view.rs:125:5
Nov 29 13:47:51.813 INFO [stderr]     |
Nov 29 13:47:51.813 INFO [stderr] 125 |     pub fn std(&self) -> f64 {
Nov 29 13:47:51.813 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 13:47:51.813 INFO [stderr] 
Nov 29 13:47:51.854 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
Nov 29 13:47:51.873 INFO [stderr] su: No module specific data is present
Nov 29 13:47:52.944 INFO running `"docker" "inspect" "464f3d7cfb1c720ba88b8f8e6f91c18aac203d4eddeb82187585e680d07e2195"`
Nov 29 13:47:53.348 INFO running `"docker" "rm" "-f" "464f3d7cfb1c720ba88b8f8e6f91c18aac203d4eddeb82187585e680d07e2195"`
Nov 29 13:47:53.710 INFO [stdout] 464f3d7cfb1c720ba88b8f8e6f91c18aac203d4eddeb82187585e680d07e2195