Dec 14 06:17:16.320 INFO testing Ryan1729/stru against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:17:16.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:17:16.855 INFO [stdout] 32162bd6c17838c505bd32fb663795bc0ab72608262b10f313279fd030ec40de
Dec 14 06:17:16.857 INFO running `"docker" "start" "-a" "32162bd6c17838c505bd32fb663795bc0ab72608262b10f313279fd030ec40de"`
Dec 14 06:17:17.988 INFO [stderr] usermod: no changes
Dec 14 06:17:18.047 INFO [stderr]    Compiling cmake v0.1.21
Dec 14 06:17:18.047 INFO [stderr]    Compiling stru v0.1.0 (/source)
Dec 14 06:17:18.047 INFO [stderr]    Compiling servo-fontconfig-sys v4.0.2
Dec 14 06:17:18.047 INFO [stderr]    Compiling errno v0.2.3
Dec 14 06:17:19.375 INFO [stderr]    Compiling servo-freetype-sys v4.0.3
Dec 14 06:17:19.375 INFO [stderr]    Compiling expat-sys v2.1.4
Dec 14 06:17:35.987 INFO [stderr]    Compiling servo-fontconfig v0.2.1
Dec 14 06:17:37.122 INFO [stderr] warning: unused import: `x11::keysym::*`
Dec 14 06:17:37.122 INFO [stderr]  --> src/config.rs:6:5
Dec 14 06:17:37.122 INFO [stderr]   |
Dec 14 06:17:37.122 INFO [stderr] 6 | use x11::keysym::*;
Dec 14 06:17:37.122 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 06:17:37.122 INFO [stderr]   |
Dec 14 06:17:37.122 INFO [stderr] note: lint level defined here
Dec 14 06:17:37.122 INFO [stderr]  --> src/main.rs:6:9
Dec 14 06:17:37.122 INFO [stderr]   |
Dec 14 06:17:37.122 INFO [stderr] 6 | #![warn(unused_imports)]
Dec 14 06:17:37.122 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 14 06:17:37.122 INFO [stderr] 
Dec 14 06:17:37.127 INFO [stderr] warning: unused import: `xlib::Button2`
Dec 14 06:17:37.127 INFO [stderr]   --> src/main.rs:33:5
Dec 14 06:17:37.127 INFO [stderr]    |
Dec 14 06:17:37.127 INFO [stderr] 33 | use xlib::Button2;
Dec 14 06:17:37.127 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 06:17:37.127 INFO [stderr] 
Dec 14 06:17:37.457 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:17:37.457 INFO [stderr]     --> src/main.rs:2101:9
Dec 14 06:17:37.457 INFO [stderr]      |
Dec 14 06:17:37.457 INFO [stderr] 2101 |     let mut buf: *mut c_char = bufffer.as_mut_ptr();
Dec 14 06:17:37.457 INFO [stderr]      |         ----^^^
Dec 14 06:17:37.457 INFO [stderr]      |         |
Dec 14 06:17:37.457 INFO [stderr]      |         help: remove this `mut`
Dec 14 06:17:37.457 INFO [stderr]      |
Dec 14 06:17:37.457 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Dec 14 06:17:37.457 INFO [stderr] 
Dec 14 06:17:37.461 INFO [stderr] warning: variant is never constructed: `UInt`
Dec 14 06:17:37.461 INFO [stderr]    --> src/main.rs:213:5
Dec 14 06:17:37.461 INFO [stderr]     |
Dec 14 06:17:37.461 INFO [stderr] 213 |     UInt(fn(c_uint), c_uint),
Dec 14 06:17:37.461 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:37.464 INFO [stderr]     |
Dec 14 06:17:37.464 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:17:37.464 INFO [stderr] 
Dec 14 06:17:37.464 INFO [stderr] warning: constant item is never used: `UTF_INVALID`
Dec 14 06:17:37.464 INFO [stderr]    --> src/main.rs:400:1
Dec 14 06:17:37.464 INFO [stderr]     |
Dec 14 06:17:37.464 INFO [stderr] 400 | const UTF_INVALID: c_int = 0xFFFD;
Dec 14 06:17:37.464 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:37.464 INFO [stderr] 
Dec 14 06:17:37.464 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Dec 14 06:17:37.464 INFO [stderr]  --> src/main.rs:2:12
Dec 14 06:17:37.464 INFO [stderr]   |
Dec 14 06:17:37.464 INFO [stderr] 2 | #![feature(drop_types_in_const)]
Dec 14 06:17:37.464 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:37.464 INFO [stderr]   |
Dec 14 06:17:37.464 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 06:17:37.464 INFO [stderr] 
Dec 14 06:17:37.465 INFO [stderr] warning: unused attribute
Dec 14 06:17:37.466 INFO [stderr]    --> src/main.rs:305:1
Dec 14 06:17:37.466 INFO [stderr]     |
Dec 14 06:17:37.467 INFO [stderr] 305 | #[link_args = "-L/usr/lib -lc -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype"]
Dec 14 06:17:37.467 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:37.467 INFO [stderr]     |
Dec 14 06:17:37.467 INFO [stderr]     = note: #[warn(unused_attributes)] on by default
Dec 14 06:17:37.467 INFO [stderr] 
Dec 14 06:17:38.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.15s
Dec 14 06:17:38.151 INFO [stderr] su: No module specific data is present
Dec 14 06:17:38.500 INFO running `"docker" "inspect" "32162bd6c17838c505bd32fb663795bc0ab72608262b10f313279fd030ec40de"`
Dec 14 06:17:38.621 INFO running `"docker" "rm" "-f" "32162bd6c17838c505bd32fb663795bc0ab72608262b10f313279fd030ec40de"`
Dec 14 06:17:38.775 INFO [stdout] 32162bd6c17838c505bd32fb663795bc0ab72608262b10f313279fd030ec40de
Dec 14 06:17:38.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:17:38.953 INFO [stdout] 288fc5fff958ee8d0bbe3b50498745f667b543de63bb1841834b5b8a5ccc2eca
Dec 14 06:17:38.956 INFO running `"docker" "start" "-a" "288fc5fff958ee8d0bbe3b50498745f667b543de63bb1841834b5b8a5ccc2eca"`
Dec 14 06:17:39.399 INFO [stderr] usermod: no changes
Dec 14 06:17:39.451 INFO [stderr]    Compiling stru v0.1.0 (/source)
Dec 14 06:17:40.025 INFO [stderr] warning: unused import: `x11::keysym::*`
Dec 14 06:17:40.025 INFO [stderr]  --> src/config.rs:6:5
Dec 14 06:17:40.025 INFO [stderr]   |
Dec 14 06:17:40.025 INFO [stderr] 6 | use x11::keysym::*;
Dec 14 06:17:40.025 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 06:17:40.025 INFO [stderr]   |
Dec 14 06:17:40.025 INFO [stderr] note: lint level defined here
Dec 14 06:17:40.025 INFO [stderr]  --> src/main.rs:6:9
Dec 14 06:17:40.025 INFO [stderr]   |
Dec 14 06:17:40.025 INFO [stderr] 6 | #![warn(unused_imports)]
Dec 14 06:17:40.025 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 14 06:17:40.025 INFO [stderr] 
Dec 14 06:17:40.025 INFO [stderr] warning: unused import: `xlib::Button2`
Dec 14 06:17:40.025 INFO [stderr]   --> src/main.rs:33:5
Dec 14 06:17:40.025 INFO [stderr]    |
Dec 14 06:17:40.025 INFO [stderr] 33 | use xlib::Button2;
Dec 14 06:17:40.025 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 06:17:40.025 INFO [stderr] 
Dec 14 06:17:40.399 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:17:40.399 INFO [stderr]     --> src/main.rs:2101:9
Dec 14 06:17:40.399 INFO [stderr]      |
Dec 14 06:17:40.399 INFO [stderr] 2101 |     let mut buf: *mut c_char = bufffer.as_mut_ptr();
Dec 14 06:17:40.399 INFO [stderr]      |         ----^^^
Dec 14 06:17:40.399 INFO [stderr]      |         |
Dec 14 06:17:40.399 INFO [stderr]      |         help: remove this `mut`
Dec 14 06:17:40.399 INFO [stderr]      |
Dec 14 06:17:40.399 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Dec 14 06:17:40.399 INFO [stderr] 
Dec 14 06:17:40.402 INFO [stderr] warning: variant is never constructed: `UInt`
Dec 14 06:17:40.402 INFO [stderr]    --> src/main.rs:213:5
Dec 14 06:17:40.402 INFO [stderr]     |
Dec 14 06:17:40.402 INFO [stderr] 213 |     UInt(fn(c_uint), c_uint),
Dec 14 06:17:40.402 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:40.402 INFO [stderr]     |
Dec 14 06:17:40.402 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:17:40.402 INFO [stderr] 
Dec 14 06:17:40.402 INFO [stderr] warning: constant item is never used: `UTF_INVALID`
Dec 14 06:17:40.402 INFO [stderr]    --> src/main.rs:400:1
Dec 14 06:17:40.402 INFO [stderr]     |
Dec 14 06:17:40.402 INFO [stderr] 400 | const UTF_INVALID: c_int = 0xFFFD;
Dec 14 06:17:40.402 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:40.402 INFO [stderr] 
Dec 14 06:17:40.411 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Dec 14 06:17:40.411 INFO [stderr]  --> src/main.rs:2:12
Dec 14 06:17:40.411 INFO [stderr]   |
Dec 14 06:17:40.411 INFO [stderr] 2 | #![feature(drop_types_in_const)]
Dec 14 06:17:40.411 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:40.411 INFO [stderr]   |
Dec 14 06:17:40.411 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 06:17:40.411 INFO [stderr] 
Dec 14 06:17:40.411 INFO [stderr] warning: unused attribute
Dec 14 06:17:40.411 INFO [stderr]    --> src/main.rs:305:1
Dec 14 06:17:40.411 INFO [stderr]     |
Dec 14 06:17:40.411 INFO [stderr] 305 | #[link_args = "-L/usr/lib -lc -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype"]
Dec 14 06:17:40.411 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:40.411 INFO [stderr]     |
Dec 14 06:17:40.411 INFO [stderr]     = note: #[warn(unused_attributes)] on by default
Dec 14 06:17:40.411 INFO [stderr] 
Dec 14 06:17:40.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 14 06:17:40.816 INFO [stderr] su: No module specific data is present
Dec 14 06:17:41.143 INFO running `"docker" "inspect" "288fc5fff958ee8d0bbe3b50498745f667b543de63bb1841834b5b8a5ccc2eca"`
Dec 14 06:17:41.233 INFO running `"docker" "rm" "-f" "288fc5fff958ee8d0bbe3b50498745f667b543de63bb1841834b5b8a5ccc2eca"`
Dec 14 06:17:41.331 INFO [stdout] 288fc5fff958ee8d0bbe3b50498745f667b543de63bb1841834b5b8a5ccc2eca
Dec 14 06:17:41.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:17:41.546 INFO [stdout] 823bbb0f0fe57a6e457c2ef422dfa3b1e4713f5232ad0cb944a3468af2bf80cd
Dec 14 06:17:41.548 INFO running `"docker" "start" "-a" "823bbb0f0fe57a6e457c2ef422dfa3b1e4713f5232ad0cb944a3468af2bf80cd"`
Dec 14 06:17:42.079 INFO [stderr] usermod: no changes
Dec 14 06:17:42.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 06:17:42.151 INFO [stderr]      Running /target/debug/deps/stru-83d86be74b94de10
Dec 14 06:17:42.171 INFO [stdout] 
Dec 14 06:17:42.171 INFO [stdout] running 0 tests
Dec 14 06:17:42.171 INFO [stdout] 
Dec 14 06:17:42.171 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:17:42.171 INFO [stdout] 
Dec 14 06:17:42.183 INFO [stderr] su: No module specific data is present
Dec 14 06:17:42.499 INFO running `"docker" "inspect" "823bbb0f0fe57a6e457c2ef422dfa3b1e4713f5232ad0cb944a3468af2bf80cd"`
Dec 14 06:17:42.584 INFO running `"docker" "rm" "-f" "823bbb0f0fe57a6e457c2ef422dfa3b1e4713f5232ad0cb944a3468af2bf80cd"`
Dec 14 06:17:42.738 INFO [stdout] 823bbb0f0fe57a6e457c2ef422dfa3b1e4713f5232ad0cb944a3468af2bf80cd