Dec 01 18:32:30.806 INFO testing eiko/turtle_shell against 1.30.1 for beta-1.31-5
Dec 01 18:32:30.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:32:31.295 INFO [stdout] facc4fdd8f9a776d0f40ca2bc7a8513956287b58c0c8bf1f762af225925c1943
Dec 01 18:32:31.297 INFO running `"docker" "start" "-a" "facc4fdd8f9a776d0f40ca2bc7a8513956287b58c0c8bf1f762af225925c1943"`
Dec 01 18:32:32.602 INFO [stderr] usermod: no changes
Dec 01 18:32:32.762 INFO [stderr]    Compiling gdk-pixbuf v0.1.2
Dec 01 18:32:32.767 INFO [stderr]    Compiling gio v0.1.2
Dec 01 18:32:32.780 INFO [stderr]    Compiling cairo-rs v0.1.2
Dec 01 18:32:32.796 INFO [stderr]    Compiling gdk v0.5.2
Dec 01 18:32:32.797 INFO [stderr]    Compiling gtk v0.1.2
Dec 01 18:32:32.808 INFO [stderr]    Compiling gio-sys v0.3.3
Dec 01 18:32:32.810 INFO [stderr]    Compiling gdk-pixbuf-sys v0.3.3
Dec 01 18:32:32.811 INFO [stderr]    Compiling cairo-sys-rs v0.3.3
Dec 01 18:32:35.111 INFO [stderr]    Compiling pango-sys v0.3.3
Dec 01 18:32:35.113 INFO [stderr]    Compiling gdk-sys v0.3.3
Dec 01 18:32:35.313 INFO [stderr]    Compiling gtk-sys v0.3.3
Dec 01 18:32:40.627 INFO [stderr]    Compiling pango v0.1.2
Dec 01 18:33:17.543 INFO [stderr]    Compiling turtle_shell v0.1.0 (/source)
Dec 01 18:33:18.191 INFO [stderr] warning: unused import: `std::path::Path`
Dec 01 18:33:18.191 INFO [stderr]  --> src/main.rs:3:5
Dec 01 18:33:18.191 INFO [stderr]   |
Dec 01 18:33:18.191 INFO [stderr] 3 | use std::path::Path;
Dec 01 18:33:18.191 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 01 18:33:18.191 INFO [stderr]   |
Dec 01 18:33:18.191 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:33:18.191 INFO [stderr] 
Dec 01 18:33:18.191 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 18:33:18.191 INFO [stderr]  --> src/core.rs:2:5
Dec 01 18:33:18.191 INFO [stderr]   |
Dec 01 18:33:18.191 INFO [stderr] 2 | use std::collections::HashMap;
Dec 01 18:33:18.191 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.192 INFO [stderr] 
Dec 01 18:33:18.334 INFO [stderr] warning: unused variable: `params`
Dec 01 18:33:18.334 INFO [stderr]    --> src/core.rs:173:19
Dec 01 18:33:18.334 INFO [stderr]     |
Dec 01 18:33:18.334 INFO [stderr] 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Dec 01 18:33:18.334 INFO [stderr]     |                   ^^^^^^ help: consider using `_params` instead
Dec 01 18:33:18.334 INFO [stderr]     |
Dec 01 18:33:18.334 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 18:33:18.334 INFO [stderr] 
Dec 01 18:33:18.352 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:33:18.352 INFO [stderr]   --> src/turbin.rs:26:38
Dec 01 18:33:18.352 INFO [stderr]    |
Dec 01 18:33:18.352 INFO [stderr] 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Dec 01 18:33:18.352 INFO [stderr]    |                                      ----^^^^^^
Dec 01 18:33:18.352 INFO [stderr]    |                                      |
Dec 01 18:33:18.352 INFO [stderr]    |                                      help: remove this `mut`
Dec 01 18:33:18.352 INFO [stderr]    |
Dec 01 18:33:18.352 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 18:33:18.352 INFO [stderr] 
Dec 01 18:33:18.372 INFO [stderr] warning: method is never used: `name`
Dec 01 18:33:18.372 INFO [stderr]  --> src/core.rs:9:5
Dec 01 18:33:18.372 INFO [stderr]   |
Dec 01 18:33:18.372 INFO [stderr] 9 |     pub fn name(&self) -> String {
Dec 01 18:33:18.372 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.372 INFO [stderr]   |
Dec 01 18:33:18.372 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 18:33:18.373 INFO [stderr] 
Dec 01 18:33:18.373 INFO [stderr] warning: method is never used: `load`
Dec 01 18:33:18.373 INFO [stderr]   --> src/core.rs:12:5
Dec 01 18:33:18.373 INFO [stderr]    |
Dec 01 18:33:18.373 INFO [stderr] 12 |     pub fn load(&self) -> bool {
Dec 01 18:33:18.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.373 INFO [stderr] 
Dec 01 18:33:18.373 INFO [stderr] warning: method is never used: `load_plugin`
Dec 01 18:33:18.373 INFO [stderr]   --> src/main.rs:52:5
Dec 01 18:33:18.373 INFO [stderr]    |
Dec 01 18:33:18.373 INFO [stderr] 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Dec 01 18:33:18.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.373 INFO [stderr] 
Dec 01 18:33:18.376 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 18:33:18.376 INFO [stderr]    --> src/core.rs:175:9
Dec 01 18:33:18.376 INFO [stderr]     |
Dec 01 18:33:18.376 INFO [stderr] 175 |         io::stdout().flush();
Dec 01 18:33:18.376 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.376 INFO [stderr]     |
Dec 01 18:33:18.376 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 18:33:18.376 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:33:18.376 INFO [stderr] 
Dec 01 18:33:18.377 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 18:33:18.377 INFO [stderr]    --> src/core.rs:191:9
Dec 01 18:33:18.377 INFO [stderr]     |
Dec 01 18:33:18.377 INFO [stderr] 191 |         io::stdout().flush();
Dec 01 18:33:18.377 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.377 INFO [stderr]     |
Dec 01 18:33:18.377 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:33:18.377 INFO [stderr] 
Dec 01 18:33:18.377 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 18:33:18.377 INFO [stderr]    --> src/core.rs:200:9
Dec 01 18:33:18.377 INFO [stderr]     |
Dec 01 18:33:18.377 INFO [stderr] 200 |         io::stdout().flush();
Dec 01 18:33:18.377 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:18.377 INFO [stderr]     |
Dec 01 18:33:18.377 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:33:18.377 INFO [stderr] 
Dec 01 18:33:20.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.72s
Dec 01 18:33:20.373 INFO [stderr] su: No module specific data is present
Dec 01 18:33:21.525 INFO running `"docker" "inspect" "facc4fdd8f9a776d0f40ca2bc7a8513956287b58c0c8bf1f762af225925c1943"`
Dec 01 18:33:21.857 INFO running `"docker" "rm" "-f" "facc4fdd8f9a776d0f40ca2bc7a8513956287b58c0c8bf1f762af225925c1943"`
Dec 01 18:33:22.223 INFO [stdout] facc4fdd8f9a776d0f40ca2bc7a8513956287b58c0c8bf1f762af225925c1943
Dec 01 18:33:22.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:33:22.731 INFO [stdout] b3b9b4ad9bb037395409e5105c58a72c86bcc1a8880c0e78d62e7fb1d95c16a0
Dec 01 18:33:22.734 INFO running `"docker" "start" "-a" "b3b9b4ad9bb037395409e5105c58a72c86bcc1a8880c0e78d62e7fb1d95c16a0"`
Dec 01 18:33:24.259 INFO [stderr] usermod: no changes
Dec 01 18:33:24.427 INFO [stderr]    Compiling turtle_shell v0.1.0 (/source)
Dec 01 18:33:24.967 INFO [stderr] warning: unused import: `std::path::Path`
Dec 01 18:33:24.967 INFO [stderr]  --> src/main.rs:3:5
Dec 01 18:33:24.967 INFO [stderr]   |
Dec 01 18:33:24.967 INFO [stderr] 3 | use std::path::Path;
Dec 01 18:33:24.967 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 01 18:33:24.967 INFO [stderr]   |
Dec 01 18:33:24.967 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 18:33:24.967 INFO [stderr] 
Dec 01 18:33:24.967 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 18:33:24.967 INFO [stderr]  --> src/core.rs:2:5
Dec 01 18:33:24.967 INFO [stderr]   |
Dec 01 18:33:24.967 INFO [stderr] 2 | use std::collections::HashMap;
Dec 01 18:33:24.967 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:24.967 INFO [stderr] 
Dec 01 18:33:25.079 INFO [stderr] warning: unused variable: `params`
Dec 01 18:33:25.079 INFO [stderr]    --> src/core.rs:173:19
Dec 01 18:33:25.079 INFO [stderr]     |
Dec 01 18:33:25.079 INFO [stderr] 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Dec 01 18:33:25.079 INFO [stderr]     |                   ^^^^^^ help: consider using `_params` instead
Dec 01 18:33:25.079 INFO [stderr]     |
Dec 01 18:33:25.079 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 18:33:25.079 INFO [stderr] 
Dec 01 18:33:25.097 INFO [stderr] warning: variable does not need to be mutable
Dec 01 18:33:25.097 INFO [stderr]   --> src/turbin.rs:26:38
Dec 01 18:33:25.097 INFO [stderr]    |
Dec 01 18:33:25.097 INFO [stderr] 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Dec 01 18:33:25.097 INFO [stderr]    |                                      ----^^^^^^
Dec 01 18:33:25.097 INFO [stderr]    |                                      |
Dec 01 18:33:25.097 INFO [stderr]    |                                      help: remove this `mut`
Dec 01 18:33:25.097 INFO [stderr]    |
Dec 01 18:33:25.097 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 18:33:25.097 INFO [stderr] 
Dec 01 18:33:25.118 INFO [stderr] warning: method is never used: `name`
Dec 01 18:33:25.118 INFO [stderr]  --> src/core.rs:9:5
Dec 01 18:33:25.118 INFO [stderr]   |
Dec 01 18:33:25.118 INFO [stderr] 9 |     pub fn name(&self) -> String {
Dec 01 18:33:25.118 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:25.118 INFO [stderr]   |
Dec 01 18:33:25.118 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 18:33:25.118 INFO [stderr] 
Dec 01 18:33:25.118 INFO [stderr] warning: method is never used: `load`
Dec 01 18:33:25.118 INFO [stderr]   --> src/core.rs:12:5
Dec 01 18:33:25.119 INFO [stderr]    |
Dec 01 18:33:25.119 INFO [stderr] 12 |     pub fn load(&self) -> bool {
Dec 01 18:33:25.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:25.119 INFO [stderr] 
Dec 01 18:33:25.119 INFO [stderr] warning: method is never used: `load_plugin`
Dec 01 18:33:25.119 INFO [stderr]   --> src/main.rs:52:5
Dec 01 18:33:25.119 INFO [stderr]    |
Dec 01 18:33:25.119 INFO [stderr] 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Dec 01 18:33:25.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:25.119 INFO [stderr] 
Dec 01 18:33:25.121 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 18:33:25.121 INFO [stderr]    --> src/core.rs:175:9
Dec 01 18:33:25.121 INFO [stderr]     |
Dec 01 18:33:25.121 INFO [stderr] 175 |         io::stdout().flush();
Dec 01 18:33:25.121 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:25.121 INFO [stderr]     |
Dec 01 18:33:25.121 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 18:33:25.121 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:33:25.121 INFO [stderr] 
Dec 01 18:33:25.121 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 18:33:25.121 INFO [stderr]    --> src/core.rs:191:9
Dec 01 18:33:25.121 INFO [stderr]     |
Dec 01 18:33:25.121 INFO [stderr] 191 |         io::stdout().flush();
Dec 01 18:33:25.121 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:25.121 INFO [stderr]     |
Dec 01 18:33:25.121 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:33:25.121 INFO [stderr] 
Dec 01 18:33:25.121 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 18:33:25.121 INFO [stderr]    --> src/core.rs:200:9
Dec 01 18:33:25.121 INFO [stderr]     |
Dec 01 18:33:25.121 INFO [stderr] 200 |         io::stdout().flush();
Dec 01 18:33:25.121 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:33:25.121 INFO [stderr]     |
Dec 01 18:33:25.121 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:33:25.121 INFO [stderr] 
Dec 01 18:33:25.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 01 18:33:25.646 INFO [stderr] su: No module specific data is present
Dec 01 18:33:26.708 INFO running `"docker" "inspect" "b3b9b4ad9bb037395409e5105c58a72c86bcc1a8880c0e78d62e7fb1d95c16a0"`
Dec 01 18:33:27.065 INFO running `"docker" "rm" "-f" "b3b9b4ad9bb037395409e5105c58a72c86bcc1a8880c0e78d62e7fb1d95c16a0"`
Dec 01 18:33:27.340 INFO [stdout] b3b9b4ad9bb037395409e5105c58a72c86bcc1a8880c0e78d62e7fb1d95c16a0
Dec 01 18:33:27.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:33:27.809 INFO [stdout] 4fbb047c2977c3e70b8a6515e6fa36785c0bcca32c6edc2567c394086a2b5840
Dec 01 18:33:27.814 INFO running `"docker" "start" "-a" "4fbb047c2977c3e70b8a6515e6fa36785c0bcca32c6edc2567c394086a2b5840"`
Dec 01 18:33:28.999 INFO [stderr] usermod: no changes
Dec 01 18:33:29.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 01 18:33:29.135 INFO [stderr]      Running /target/debug/deps/turtle_shell-76ffbcb168a69c1d
Dec 01 18:33:29.135 INFO [stdout] 
Dec 01 18:33:29.135 INFO [stdout] running 0 tests
Dec 01 18:33:29.135 INFO [stdout] 
Dec 01 18:33:29.135 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 18:33:29.135 INFO [stdout] 
Dec 01 18:33:29.137 INFO [stderr] su: No module specific data is present
Dec 01 18:33:29.804 INFO running `"docker" "inspect" "4fbb047c2977c3e70b8a6515e6fa36785c0bcca32c6edc2567c394086a2b5840"`
Dec 01 18:33:30.140 INFO running `"docker" "rm" "-f" "4fbb047c2977c3e70b8a6515e6fa36785c0bcca32c6edc2567c394086a2b5840"`
Dec 01 18:33:30.443 INFO [stdout] 4fbb047c2977c3e70b8a6515e6fa36785c0bcca32c6edc2567c394086a2b5840
