Dec 06 00:47:44.105 INFO testing eiko/turtle_shell against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 00:47:44.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 00:47:44.542 INFO [stdout] 2753ad40dec5e116a8fd0b3f30f7d2bde49432a75564354f3ba6751eaf426c62
Dec 06 00:47:44.543 INFO running `"docker" "start" "-a" "2753ad40dec5e116a8fd0b3f30f7d2bde49432a75564354f3ba6751eaf426c62"`
Dec 06 00:47:45.141 INFO [stderr] usermod: no changes
Dec 06 00:47:45.244 INFO [stderr]    Compiling cairo-sys-rs v0.3.3
Dec 06 00:47:45.245 INFO [stderr]    Compiling gio-sys v0.3.3
Dec 06 00:47:45.245 INFO [stderr]    Compiling pango-sys v0.3.3
Dec 06 00:47:45.867 INFO [stderr]    Compiling cairo-rs v0.1.2
Dec 06 00:47:46.160 INFO [stderr]    Compiling pango v0.1.2
Dec 06 00:47:49.324 INFO [stderr]    Compiling gdk-pixbuf-sys v0.3.3
Dec 06 00:47:49.324 INFO [stderr]    Compiling gio v0.1.2
Dec 06 00:47:49.884 INFO [stderr]    Compiling gdk-sys v0.3.3
Dec 06 00:47:49.886 INFO [stderr]    Compiling gdk-pixbuf v0.1.2
Dec 06 00:47:52.422 INFO [stderr]    Compiling gtk-sys v0.3.3
Dec 06 00:47:52.422 INFO [stderr]    Compiling gdk v0.5.2
Dec 06 00:47:56.324 INFO [stderr]    Compiling gtk v0.1.2
Dec 06 00:48:19.465 INFO [stderr]    Compiling turtle_shell v0.1.0 (/source)
Dec 06 00:48:19.980 INFO [stderr] warning: unused import: `std::path::Path`
Dec 06 00:48:19.981 INFO [stderr]  --> src/main.rs:3:5
Dec 06 00:48:19.981 INFO [stderr]   |
Dec 06 00:48:19.981 INFO [stderr] 3 | use std::path::Path;
Dec 06 00:48:19.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 00:48:19.982 INFO [stderr]   |
Dec 06 00:48:19.982 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:48:19.982 INFO [stderr] 
Dec 06 00:48:19.982 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 00:48:19.983 INFO [stderr]  --> src/core.rs:2:5
Dec 06 00:48:19.983 INFO [stderr]   |
Dec 06 00:48:19.983 INFO [stderr] 2 | use std::collections::HashMap;
Dec 06 00:48:19.983 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:19.984 INFO [stderr] 
Dec 06 00:48:20.099 INFO [stderr] warning: unused variable: `params`
Dec 06 00:48:20.099 INFO [stderr]    --> src/core.rs:173:19
Dec 06 00:48:20.100 INFO [stderr]     |
Dec 06 00:48:20.100 INFO [stderr] 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Dec 06 00:48:20.100 INFO [stderr]     |                   ^^^^^^ help: consider using `_params` instead
Dec 06 00:48:20.100 INFO [stderr]     |
Dec 06 00:48:20.101 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 00:48:20.101 INFO [stderr] 
Dec 06 00:48:20.118 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:48:20.118 INFO [stderr]   --> src/turbin.rs:26:38
Dec 06 00:48:20.119 INFO [stderr]    |
Dec 06 00:48:20.119 INFO [stderr] 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Dec 06 00:48:20.119 INFO [stderr]    |                                      ----^^^^^^
Dec 06 00:48:20.120 INFO [stderr]    |                                      |
Dec 06 00:48:20.120 INFO [stderr]    |                                      help: remove this `mut`
Dec 06 00:48:20.120 INFO [stderr]    |
Dec 06 00:48:20.121 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 00:48:20.121 INFO [stderr] 
Dec 06 00:48:20.149 INFO [stderr] warning: method is never used: `name`
Dec 06 00:48:20.149 INFO [stderr]  --> src/core.rs:9:5
Dec 06 00:48:20.150 INFO [stderr]   |
Dec 06 00:48:20.150 INFO [stderr] 9 |     pub fn name(&self) -> String {
Dec 06 00:48:20.150 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:20.151 INFO [stderr]   |
Dec 06 00:48:20.151 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:48:20.151 INFO [stderr] 
Dec 06 00:48:20.151 INFO [stderr] warning: method is never used: `load`
Dec 06 00:48:20.152 INFO [stderr]   --> src/core.rs:12:5
Dec 06 00:48:20.152 INFO [stderr]    |
Dec 06 00:48:20.152 INFO [stderr] 12 |     pub fn load(&self) -> bool {
Dec 06 00:48:20.153 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:20.153 INFO [stderr] 
Dec 06 00:48:20.153 INFO [stderr] warning: method is never used: `load_plugin`
Dec 06 00:48:20.153 INFO [stderr]   --> src/main.rs:52:5
Dec 06 00:48:20.154 INFO [stderr]    |
Dec 06 00:48:20.154 INFO [stderr] 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Dec 06 00:48:20.154 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:20.154 INFO [stderr] 
Dec 06 00:48:20.155 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:20.155 INFO [stderr]    --> src/core.rs:175:9
Dec 06 00:48:20.155 INFO [stderr]     |
Dec 06 00:48:20.156 INFO [stderr] 175 |         io::stdout().flush();
Dec 06 00:48:20.156 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:20.156 INFO [stderr]     |
Dec 06 00:48:20.157 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 00:48:20.157 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:20.157 INFO [stderr] 
Dec 06 00:48:20.157 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:20.158 INFO [stderr]    --> src/core.rs:191:9
Dec 06 00:48:20.158 INFO [stderr]     |
Dec 06 00:48:20.158 INFO [stderr] 191 |         io::stdout().flush();
Dec 06 00:48:20.159 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:20.159 INFO [stderr]     |
Dec 06 00:48:20.159 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:20.159 INFO [stderr] 
Dec 06 00:48:20.160 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:20.160 INFO [stderr]    --> src/core.rs:200:9
Dec 06 00:48:20.160 INFO [stderr]     |
Dec 06 00:48:20.160 INFO [stderr] 200 |         io::stdout().flush();
Dec 06 00:48:20.160 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:20.160 INFO [stderr]     |
Dec 06 00:48:20.160 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:20.160 INFO [stderr] 
Dec 06 00:48:22.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.85s
Dec 06 00:48:22.015 INFO [stderr] su: No module specific data is present
Dec 06 00:48:23.520 INFO running `"docker" "inspect" "2753ad40dec5e116a8fd0b3f30f7d2bde49432a75564354f3ba6751eaf426c62"`
Dec 06 00:48:23.902 INFO running `"docker" "rm" "-f" "2753ad40dec5e116a8fd0b3f30f7d2bde49432a75564354f3ba6751eaf426c62"`
Dec 06 00:48:24.216 INFO [stdout] 2753ad40dec5e116a8fd0b3f30f7d2bde49432a75564354f3ba6751eaf426c62
Dec 06 00:48:24.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 00:48:24.763 INFO [stdout] 352981b6b81ec41ae8123fac4070a99fc428b4c6e56083eaeb89dca5309232aa
Dec 06 00:48:24.765 INFO running `"docker" "start" "-a" "352981b6b81ec41ae8123fac4070a99fc428b4c6e56083eaeb89dca5309232aa"`
Dec 06 00:48:27.120 INFO [stderr] usermod: no changes
Dec 06 00:48:27.224 INFO [stderr]    Compiling turtle_shell v0.1.0 (/source)
Dec 06 00:48:27.673 INFO [stderr] warning: unused import: `std::path::Path`
Dec 06 00:48:27.673 INFO [stderr]  --> src/main.rs:3:5
Dec 06 00:48:27.673 INFO [stderr]   |
Dec 06 00:48:27.673 INFO [stderr] 3 | use std::path::Path;
Dec 06 00:48:27.673 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 00:48:27.673 INFO [stderr]   |
Dec 06 00:48:27.673 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 00:48:27.673 INFO [stderr] 
Dec 06 00:48:27.673 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 00:48:27.673 INFO [stderr]  --> src/core.rs:2:5
Dec 06 00:48:27.673 INFO [stderr]   |
Dec 06 00:48:27.673 INFO [stderr] 2 | use std::collections::HashMap;
Dec 06 00:48:27.673 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.673 INFO [stderr] 
Dec 06 00:48:27.768 INFO [stderr] warning: unused variable: `params`
Dec 06 00:48:27.768 INFO [stderr]    --> src/core.rs:173:19
Dec 06 00:48:27.768 INFO [stderr]     |
Dec 06 00:48:27.768 INFO [stderr] 173 |     fn ask(&self, params: Vec<String>) -> Result<String, String> {
Dec 06 00:48:27.768 INFO [stderr]     |                   ^^^^^^ help: consider using `_params` instead
Dec 06 00:48:27.768 INFO [stderr]     |
Dec 06 00:48:27.769 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 00:48:27.769 INFO [stderr] 
Dec 06 00:48:27.786 INFO [stderr] warning: variable does not need to be mutable
Dec 06 00:48:27.786 INFO [stderr]   --> src/turbin.rs:26:38
Dec 06 00:48:27.786 INFO [stderr]    |
Dec 06 00:48:27.786 INFO [stderr] 26 |     fn receive(&self, message: &str, mut params: Vec<String>) -> String {
Dec 06 00:48:27.786 INFO [stderr]    |                                      ----^^^^^^
Dec 06 00:48:27.786 INFO [stderr]    |                                      |
Dec 06 00:48:27.786 INFO [stderr]    |                                      help: remove this `mut`
Dec 06 00:48:27.786 INFO [stderr]    |
Dec 06 00:48:27.786 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 00:48:27.786 INFO [stderr] 
Dec 06 00:48:27.818 INFO [stderr] warning: method is never used: `name`
Dec 06 00:48:27.818 INFO [stderr]  --> src/core.rs:9:5
Dec 06 00:48:27.818 INFO [stderr]   |
Dec 06 00:48:27.818 INFO [stderr] 9 |     pub fn name(&self) -> String {
Dec 06 00:48:27.818 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.818 INFO [stderr]   |
Dec 06 00:48:27.818 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 00:48:27.818 INFO [stderr] 
Dec 06 00:48:27.818 INFO [stderr] warning: method is never used: `load`
Dec 06 00:48:27.818 INFO [stderr]   --> src/core.rs:12:5
Dec 06 00:48:27.818 INFO [stderr]    |
Dec 06 00:48:27.818 INFO [stderr] 12 |     pub fn load(&self) -> bool {
Dec 06 00:48:27.818 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.818 INFO [stderr] 
Dec 06 00:48:27.818 INFO [stderr] warning: method is never used: `load_plugin`
Dec 06 00:48:27.818 INFO [stderr]   --> src/main.rs:52:5
Dec 06 00:48:27.818 INFO [stderr]    |
Dec 06 00:48:27.818 INFO [stderr] 52 |     fn load_plugin(&mut self, plugin: &'a Plugin) -> bool {
Dec 06 00:48:27.818 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.818 INFO [stderr] 
Dec 06 00:48:27.819 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:27.819 INFO [stderr]    --> src/core.rs:175:9
Dec 06 00:48:27.819 INFO [stderr]     |
Dec 06 00:48:27.819 INFO [stderr] 175 |         io::stdout().flush();
Dec 06 00:48:27.819 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.819 INFO [stderr]     |
Dec 06 00:48:27.824 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 00:48:27.824 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:27.824 INFO [stderr] 
Dec 06 00:48:27.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:27.824 INFO [stderr]    --> src/core.rs:191:9
Dec 06 00:48:27.824 INFO [stderr]     |
Dec 06 00:48:27.824 INFO [stderr] 191 |         io::stdout().flush();
Dec 06 00:48:27.824 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.824 INFO [stderr]     |
Dec 06 00:48:27.824 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:27.824 INFO [stderr] 
Dec 06 00:48:27.825 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 00:48:27.825 INFO [stderr]    --> src/core.rs:200:9
Dec 06 00:48:27.825 INFO [stderr]     |
Dec 06 00:48:27.825 INFO [stderr] 200 |         io::stdout().flush();
Dec 06 00:48:27.825 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:48:27.825 INFO [stderr]     |
Dec 06 00:48:27.825 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 00:48:27.825 INFO [stderr] 
Dec 06 00:48:28.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 06 00:48:28.187 INFO [stderr] su: No module specific data is present
Dec 06 00:48:29.544 INFO running `"docker" "inspect" "352981b6b81ec41ae8123fac4070a99fc428b4c6e56083eaeb89dca5309232aa"`
Dec 06 00:48:29.794 INFO running `"docker" "rm" "-f" "352981b6b81ec41ae8123fac4070a99fc428b4c6e56083eaeb89dca5309232aa"`
Dec 06 00:48:30.060 INFO [stdout] 352981b6b81ec41ae8123fac4070a99fc428b4c6e56083eaeb89dca5309232aa
Dec 06 00:48:30.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 00:48:30.642 INFO [stdout] 21f1e587ad529a9539f149d15e65196e0a4aeeac57df2a010a1de921f47fcf0d
Dec 06 00:48:30.645 INFO running `"docker" "start" "-a" "21f1e587ad529a9539f149d15e65196e0a4aeeac57df2a010a1de921f47fcf0d"`
Dec 06 00:48:31.353 INFO [stderr] usermod: no changes
Dec 06 00:48:31.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 00:48:31.452 INFO [stderr]      Running /target/debug/deps/turtle_shell-df85c09c6b45dd8c
Dec 06 00:48:31.454 INFO [stdout] 
Dec 06 00:48:31.454 INFO [stdout] running 0 tests
Dec 06 00:48:31.454 INFO [stdout] 
Dec 06 00:48:31.454 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 00:48:31.454 INFO [stdout] 
Dec 06 00:48:31.456 INFO [stderr] su: No module specific data is present
Dec 06 00:48:31.782 INFO running `"docker" "inspect" "21f1e587ad529a9539f149d15e65196e0a4aeeac57df2a010a1de921f47fcf0d"`
Dec 06 00:48:31.907 INFO running `"docker" "rm" "-f" "21f1e587ad529a9539f149d15e65196e0a4aeeac57df2a010a1de921f47fcf0d"`
Dec 06 00:48:32.007 INFO [stdout] 21f1e587ad529a9539f149d15e65196e0a4aeeac57df2a010a1de921f47fcf0d