Dec 06 00:47:45.061 INFO testing eiko/turtle_shell against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 00:47:45.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 00:47:45.286 INFO [stdout] 862094443ebac7a3c1a3ac6f2ed38e9aa169d4cd644aa172ac6eebba84e12b7b
Dec 06 00:47:45.288 INFO running `"docker" "start" "-a" "862094443ebac7a3c1a3ac6f2ed38e9aa169d4cd644aa172ac6eebba84e12b7b"`
Dec 06 00:47:45.763 INFO [stderr] usermod: no changes
Dec 06 00:47:45.852 INFO [stderr]    Compiling cairo-rs v0.1.2
Dec 06 00:47:45.852 INFO [stderr]    Compiling gio v0.1.2
Dec 06 00:47:45.852 INFO [stderr]    Compiling gdk-pixbuf v0.1.2
Dec 06 00:47:45.852 INFO [stderr]    Compiling c_vec v1.2.0
Dec 06 00:47:45.855 INFO [stderr]    Compiling gdk v0.5.2
Dec 06 00:47:45.856 INFO [stderr]    Compiling gtk v0.1.2
Dec 06 00:47:45.856 INFO [stderr]    Compiling glib-sys v0.3.3
Dec 06 00:47:45.856 INFO [stderr]    Compiling gobject-sys v0.3.3
Dec 06 00:47:46.651 INFO [stderr]    Compiling gio-sys v0.3.3
Dec 06 00:47:46.660 INFO [stderr]    Compiling gdk-pixbuf-sys v0.3.3
Dec 06 00:47:46.800 INFO [stderr]    Compiling cairo-sys-rs v0.3.3
Dec 06 00:47:46.808 INFO [stderr]    Compiling pango-sys v0.3.3
Dec 06 00:47:46.913 INFO [stderr]    Compiling gdk-sys v0.3.3
Dec 06 00:47:47.574 INFO [stderr]    Compiling atk-sys v0.3.3
Dec 06 00:47:47.576 INFO [stderr]    Compiling gtk-sys v0.3.3
Dec 06 00:47:51.413 INFO [stderr]    Compiling glib v0.1.2
Dec 06 00:47:53.624 INFO [stderr]    Compiling pango v0.1.2
Dec 06 00:48:24.394 INFO [stderr]    Compiling turtle_shell v0.1.0 (/source)
Dec 06 00:48:24.768 INFO [stderr] warning: unused import: `std::path::Path`
Dec 06 00:48:24.769 INFO [stderr]  --> src/main.rs:3:5
Dec 06 00:48:24.769 INFO [stderr]   |
Dec 06 00:48:24.769 INFO [stderr] 3 | use std::path::Path;
Dec 06 00:48:24.769 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 00:48:24.769 INFO [stderr]   |
Dec 06 00:48:24.769 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:48:24.769 INFO [stderr] 
Dec 06 00:48:24.769 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 00:48:24.769 INFO [stderr]  --> src/core.rs:2:5
Dec 06 00:48:24.769 INFO [stderr]   |
Dec 06 00:48:24.769 INFO [stderr] 2 | use std::collections::HashMap;
Dec 06 00:48:24.769 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.769 INFO [stderr] 
Dec 06 00:48:24.893 INFO [stderr] warning: unused variable: `params`
Dec 06 00:48:24.893 INFO [stderr]    --> src/core.rs:173:19
Dec 06 00:48:24.893 INFO [stderr]     |
Dec 06 00:48:24.893 INFO [stderr] 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Dec 06 00:48:24.893 INFO [stderr]     |                   ^^^^^^ help: consider using `_params` instead
Dec 06 00:48:24.893 INFO [stderr]     |
Dec 06 00:48:24.893 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 00:48:24.893 INFO [stderr] 
Dec 06 00:48:24.913 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:48:24.913 INFO [stderr]   --> src/turbin.rs:26:38
Dec 06 00:48:24.913 INFO [stderr]    |
Dec 06 00:48:24.913 INFO [stderr] 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Dec 06 00:48:24.913 INFO [stderr]    |                                      ----^^^^^^
Dec 06 00:48:24.913 INFO [stderr]    |                                      |
Dec 06 00:48:24.913 INFO [stderr]    |                                      help: remove this `mut`
Dec 06 00:48:24.913 INFO [stderr]    |
Dec 06 00:48:24.913 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 00:48:24.913 INFO [stderr] 
Dec 06 00:48:24.944 INFO [stderr] warning: method is never used: `name`
Dec 06 00:48:24.944 INFO [stderr]  --> src/core.rs:9:5
Dec 06 00:48:24.944 INFO [stderr]   |
Dec 06 00:48:24.944 INFO [stderr] 9 |     pub fn name(&self) -> String {
Dec 06 00:48:24.944 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.944 INFO [stderr]   |
Dec 06 00:48:24.944 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:48:24.945 INFO [stderr] 
Dec 06 00:48:24.945 INFO [stderr] warning: method is never used: `load`
Dec 06 00:48:24.945 INFO [stderr]   --> src/core.rs:12:5
Dec 06 00:48:24.945 INFO [stderr]    |
Dec 06 00:48:24.945 INFO [stderr] 12 |     pub fn load(&self) -> bool {
Dec 06 00:48:24.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.945 INFO [stderr] 
Dec 06 00:48:24.945 INFO [stderr] warning: method is never used: `load_plugin`
Dec 06 00:48:24.945 INFO [stderr]   --> src/main.rs:52:5
Dec 06 00:48:24.945 INFO [stderr]    |
Dec 06 00:48:24.945 INFO [stderr] 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Dec 06 00:48:24.945 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.945 INFO [stderr] 
Dec 06 00:48:24.946 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:24.946 INFO [stderr]    --> src/core.rs:175:9
Dec 06 00:48:24.946 INFO [stderr]     |
Dec 06 00:48:24.946 INFO [stderr] 175 |         io::stdout().flush();
Dec 06 00:48:24.946 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.946 INFO [stderr]     |
Dec 06 00:48:24.946 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 00:48:24.946 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:24.946 INFO [stderr] 
Dec 06 00:48:24.946 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:24.946 INFO [stderr]    --> src/core.rs:191:9
Dec 06 00:48:24.946 INFO [stderr]     |
Dec 06 00:48:24.946 INFO [stderr] 191 |         io::stdout().flush();
Dec 06 00:48:24.946 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.946 INFO [stderr]     |
Dec 06 00:48:24.946 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:24.946 INFO [stderr] 
Dec 06 00:48:24.946 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:24.946 INFO [stderr]    --> src/core.rs:200:9
Dec 06 00:48:24.946 INFO [stderr]     |
Dec 06 00:48:24.946 INFO [stderr] 200 |         io::stdout().flush();
Dec 06 00:48:24.946 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:24.946 INFO [stderr]     |
Dec 06 00:48:24.946 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:24.946 INFO [stderr] 
Dec 06 00:48:26.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.88s
Dec 06 00:48:26.684 INFO [stderr] su: No module specific data is present
Dec 06 00:48:27.609 INFO running `"docker" "inspect" "862094443ebac7a3c1a3ac6f2ed38e9aa169d4cd644aa172ac6eebba84e12b7b"`
Dec 06 00:48:27.956 INFO running `"docker" "rm" "-f" "862094443ebac7a3c1a3ac6f2ed38e9aa169d4cd644aa172ac6eebba84e12b7b"`
Dec 06 00:48:28.311 INFO [stdout] 862094443ebac7a3c1a3ac6f2ed38e9aa169d4cd644aa172ac6eebba84e12b7b
Dec 06 00:48:28.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 00:48:28.858 INFO [stdout] ba464468291161decd589fa2a366f37fbc5b00418c39821a9a9a2bccf3851e94
Dec 06 00:48:28.860 INFO running `"docker" "start" "-a" "ba464468291161decd589fa2a366f37fbc5b00418c39821a9a9a2bccf3851e94"`
Dec 06 00:48:30.671 INFO [stderr] usermod: no changes
Dec 06 00:48:30.752 INFO [stderr]    Compiling turtle_shell v0.1.0 (/source)
Dec 06 00:48:31.141 INFO [stderr] warning: unused import: `std::path::Path`
Dec 06 00:48:31.141 INFO [stderr]  --> src/main.rs:3:5
Dec 06 00:48:31.141 INFO [stderr]   |
Dec 06 00:48:31.141 INFO [stderr] 3 | use std::path::Path;
Dec 06 00:48:31.141 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 00:48:31.141 INFO [stderr]   |
Dec 06 00:48:31.141 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:48:31.141 INFO [stderr] 
Dec 06 00:48:31.141 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 00:48:31.141 INFO [stderr]  --> src/core.rs:2:5
Dec 06 00:48:31.141 INFO [stderr]   |
Dec 06 00:48:31.141 INFO [stderr] 2 | use std::collections::HashMap;
Dec 06 00:48:31.141 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.141 INFO [stderr] 
Dec 06 00:48:31.241 INFO [stderr] warning: unused variable: `params`
Dec 06 00:48:31.241 INFO [stderr]    --> src/core.rs:173:19
Dec 06 00:48:31.241 INFO [stderr]     |
Dec 06 00:48:31.241 INFO [stderr] 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Dec 06 00:48:31.241 INFO [stderr]     |                   ^^^^^^ help: consider using `_params` instead
Dec 06 00:48:31.241 INFO [stderr]     |
Dec 06 00:48:31.241 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 00:48:31.241 INFO [stderr] 
Dec 06 00:48:31.257 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:48:31.257 INFO [stderr]   --> src/turbin.rs:26:38
Dec 06 00:48:31.257 INFO [stderr]    |
Dec 06 00:48:31.257 INFO [stderr] 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Dec 06 00:48:31.257 INFO [stderr]    |                                      ----^^^^^^
Dec 06 00:48:31.257 INFO [stderr]    |                                      |
Dec 06 00:48:31.257 INFO [stderr]    |                                      help: remove this `mut`
Dec 06 00:48:31.257 INFO [stderr]    |
Dec 06 00:48:31.257 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 00:48:31.257 INFO [stderr] 
Dec 06 00:48:31.282 INFO [stderr] warning: method is never used: `name`
Dec 06 00:48:31.282 INFO [stderr]  --> src/core.rs:9:5
Dec 06 00:48:31.282 INFO [stderr]   |
Dec 06 00:48:31.282 INFO [stderr] 9 |     pub fn name(&self) -> String {
Dec 06 00:48:31.282 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.282 INFO [stderr]   |
Dec 06 00:48:31.282 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:48:31.282 INFO [stderr] 
Dec 06 00:48:31.282 INFO [stderr] warning: method is never used: `load`
Dec 06 00:48:31.282 INFO [stderr]   --> src/core.rs:12:5
Dec 06 00:48:31.282 INFO [stderr]    |
Dec 06 00:48:31.282 INFO [stderr] 12 |     pub fn load(&self) -> bool {
Dec 06 00:48:31.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.282 INFO [stderr] 
Dec 06 00:48:31.282 INFO [stderr] warning: method is never used: `load_plugin`
Dec 06 00:48:31.282 INFO [stderr]   --> src/main.rs:52:5
Dec 06 00:48:31.282 INFO [stderr]    |
Dec 06 00:48:31.282 INFO [stderr] 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Dec 06 00:48:31.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.282 INFO [stderr] 
Dec 06 00:48:31.283 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:31.283 INFO [stderr]    --> src/core.rs:175:9
Dec 06 00:48:31.283 INFO [stderr]     |
Dec 06 00:48:31.283 INFO [stderr] 175 |         io::stdout().flush();
Dec 06 00:48:31.283 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.283 INFO [stderr]     |
Dec 06 00:48:31.283 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 00:48:31.283 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:31.283 INFO [stderr] 
Dec 06 00:48:31.283 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:31.283 INFO [stderr]    --> src/core.rs:191:9
Dec 06 00:48:31.283 INFO [stderr]     |
Dec 06 00:48:31.283 INFO [stderr] 191 |         io::stdout().flush();
Dec 06 00:48:31.283 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.283 INFO [stderr]     |
Dec 06 00:48:31.283 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:31.283 INFO [stderr] 
Dec 06 00:48:31.283 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:31.283 INFO [stderr]    --> src/core.rs:200:9
Dec 06 00:48:31.283 INFO [stderr]     |
Dec 06 00:48:31.283 INFO [stderr] 200 |         io::stdout().flush();
Dec 06 00:48:31.283 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:31.283 INFO [stderr]     |
Dec 06 00:48:31.283 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:31.283 INFO [stderr] 
Dec 06 00:48:31.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 06 00:48:31.516 INFO [stderr] su: No module specific data is present
Dec 06 00:48:31.786 INFO running `"docker" "inspect" "ba464468291161decd589fa2a366f37fbc5b00418c39821a9a9a2bccf3851e94"`
Dec 06 00:48:31.906 INFO running `"docker" "rm" "-f" "ba464468291161decd589fa2a366f37fbc5b00418c39821a9a9a2bccf3851e94"`
Dec 06 00:48:32.006 INFO [stdout] ba464468291161decd589fa2a366f37fbc5b00418c39821a9a9a2bccf3851e94
Dec 06 00:48:32.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 00:48:32.171 INFO [stdout] 496137c411525300f940a1490eacb3b60e8f1024843d8f35554d40ea4786cca8
Dec 06 00:48:32.173 INFO running `"docker" "start" "-a" "496137c411525300f940a1490eacb3b60e8f1024843d8f35554d40ea4786cca8"`
Dec 06 00:48:32.628 INFO [stderr] usermod: no changes
Dec 06 00:48:32.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 00:48:32.713 INFO [stderr]      Running /target/debug/deps/turtle_shell-560d3bba6f448772
Dec 06 00:48:32.717 INFO [stdout] 
Dec 06 00:48:32.717 INFO [stdout] running 0 tests
Dec 06 00:48:32.717 INFO [stdout] 
Dec 06 00:48:32.717 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:48:32.717 INFO [stdout] 
Dec 06 00:48:32.718 INFO [stderr] su: No module specific data is present
Dec 06 00:48:33.122 INFO running `"docker" "inspect" "496137c411525300f940a1490eacb3b60e8f1024843d8f35554d40ea4786cca8"`
Dec 06 00:48:33.506 INFO running `"docker" "rm" "-f" "496137c411525300f940a1490eacb3b60e8f1024843d8f35554d40ea4786cca8"`
Dec 06 00:48:33.736 INFO [stdout] 496137c411525300f940a1490eacb3b60e8f1024843d8f35554d40ea4786cca8