Dec 14 06:17:20.624 INFO testing Ryan1729/stru against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:17:20.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:17:21.147 INFO [stdout] e8e8a45b282ca080694dc6b5063ca4a9011cdb2411cb4e5591e053a0ab40d027
Dec 14 06:17:21.152 INFO running `"docker" "start" "-a" "e8e8a45b282ca080694dc6b5063ca4a9011cdb2411cb4e5591e053a0ab40d027"`
Dec 14 06:17:21.982 INFO [stderr] usermod: no changes
Dec 14 06:17:22.099 INFO [stderr]    Compiling cmake v0.1.21
Dec 14 06:17:22.104 INFO [stderr]    Compiling stru v0.1.0 (/source)
Dec 14 06:17:22.105 INFO [stderr]    Compiling servo-fontconfig-sys v4.0.2
Dec 14 06:17:22.105 INFO [stderr]    Compiling errno v0.2.3
Dec 14 06:17:22.105 INFO [stderr]    Compiling x11 v2.12.1
Dec 14 06:17:23.732 INFO [stderr]    Compiling servo-freetype-sys v4.0.3
Dec 14 06:17:23.733 INFO [stderr]    Compiling expat-sys v2.1.4
Dec 14 06:17:38.176 INFO [stderr]    Compiling servo-fontconfig v0.2.1
Dec 14 06:17:39.175 INFO [stderr] warning: unused import: `x11::keysym::*`
Dec 14 06:17:39.175 INFO [stderr]  --> src/config.rs:6:5
Dec 14 06:17:39.175 INFO [stderr]   |
Dec 14 06:17:39.175 INFO [stderr] 6 | use x11::keysym::*;
Dec 14 06:17:39.175 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 06:17:39.175 INFO [stderr]   |
Dec 14 06:17:39.175 INFO [stderr] note: lint level defined here
Dec 14 06:17:39.175 INFO [stderr]  --> src/main.rs:6:9
Dec 14 06:17:39.175 INFO [stderr]   |
Dec 14 06:17:39.175 INFO [stderr] 6 | #![warn(unused_imports)]
Dec 14 06:17:39.175 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 14 06:17:39.175 INFO [stderr] 
Dec 14 06:17:39.175 INFO [stderr] warning: unused import: `xlib::Button2`
Dec 14 06:17:39.175 INFO [stderr]   --> src/main.rs:33:5
Dec 14 06:17:39.175 INFO [stderr]    |
Dec 14 06:17:39.175 INFO [stderr] 33 | use xlib::Button2;
Dec 14 06:17:39.175 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 06:17:39.175 INFO [stderr] 
Dec 14 06:17:39.491 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:17:39.491 INFO [stderr]     --> src/main.rs:2101:9
Dec 14 06:17:39.491 INFO [stderr]      |
Dec 14 06:17:39.491 INFO [stderr] 2101 |     let mut buf: *mut c_char = bufffer.as_mut_ptr();
Dec 14 06:17:39.491 INFO [stderr]      |         ----^^^
Dec 14 06:17:39.491 INFO [stderr]      |         |
Dec 14 06:17:39.491 INFO [stderr]      |         help: remove this `mut`
Dec 14 06:17:39.491 INFO [stderr]      |
Dec 14 06:17:39.491 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Dec 14 06:17:39.491 INFO [stderr] 
Dec 14 06:17:39.495 INFO [stderr] warning: variant is never constructed: `UInt`
Dec 14 06:17:39.495 INFO [stderr]    --> src/main.rs:213:5
Dec 14 06:17:39.495 INFO [stderr]     |
Dec 14 06:17:39.495 INFO [stderr] 213 |     UInt(fn(c_uint), c_uint),
Dec 14 06:17:39.495 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:39.495 INFO [stderr]     |
Dec 14 06:17:39.495 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:17:39.495 INFO [stderr] 
Dec 14 06:17:39.495 INFO [stderr] warning: constant item is never used: `UTF_INVALID`
Dec 14 06:17:39.495 INFO [stderr]    --> src/main.rs:400:1
Dec 14 06:17:39.495 INFO [stderr]     |
Dec 14 06:17:39.495 INFO [stderr] 400 | const UTF_INVALID: c_int = 0xFFFD;
Dec 14 06:17:39.495 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:39.495 INFO [stderr] 
Dec 14 06:17:39.495 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 06:17:39.495 INFO [stderr]  --> src/main.rs:2:12
Dec 14 06:17:39.495 INFO [stderr]   |
Dec 14 06:17:39.495 INFO [stderr] 2 | #![feature(drop_types_in_const)]
Dec 14 06:17:39.495 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:39.495 INFO [stderr]   |
Dec 14 06:17:39.495 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 06:17:39.495 INFO [stderr] 
Dec 14 06:17:39.499 INFO [stderr] warning: unused attribute
Dec 14 06:17:39.499 INFO [stderr]    --> src/main.rs:305:1
Dec 14 06:17:39.499 INFO [stderr]     |
Dec 14 06:17:39.499 INFO [stderr] 305 | #[link_args = "-L/usr/lib -lc -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype"]
Dec 14 06:17:39.499 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:39.499 INFO [stderr]     |
Dec 14 06:17:39.499 INFO [stderr]     = note: #[warn(unused_attributes)] on by default
Dec 14 06:17:39.499 INFO [stderr] 
Dec 14 06:17:40.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.16s
Dec 14 06:17:40.185 INFO [stderr] su: No module specific data is present
Dec 14 06:17:40.480 INFO running `"docker" "inspect" "e8e8a45b282ca080694dc6b5063ca4a9011cdb2411cb4e5591e053a0ab40d027"`
Dec 14 06:17:40.611 INFO running `"docker" "rm" "-f" "e8e8a45b282ca080694dc6b5063ca4a9011cdb2411cb4e5591e053a0ab40d027"`
Dec 14 06:17:40.707 INFO [stdout] e8e8a45b282ca080694dc6b5063ca4a9011cdb2411cb4e5591e053a0ab40d027
Dec 14 06:17:40.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:17:40.892 INFO [stdout] 585b8940cadab6939c4dd54961949227c3e4accd15fe4f3606fabc3801c5c599
Dec 14 06:17:40.894 INFO running `"docker" "start" "-a" "585b8940cadab6939c4dd54961949227c3e4accd15fe4f3606fabc3801c5c599"`
Dec 14 06:17:41.563 INFO [stderr] usermod: no changes
Dec 14 06:17:41.611 INFO [stderr]    Compiling stru v0.1.0 (/source)
Dec 14 06:17:42.236 INFO [stderr] warning: unused import: `x11::keysym::*`
Dec 14 06:17:42.236 INFO [stderr]  --> src/config.rs:6:5
Dec 14 06:17:42.236 INFO [stderr]   |
Dec 14 06:17:42.236 INFO [stderr] 6 | use x11::keysym::*;
Dec 14 06:17:42.236 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 06:17:42.236 INFO [stderr]   |
Dec 14 06:17:42.236 INFO [stderr] note: lint level defined here
Dec 14 06:17:42.236 INFO [stderr]  --> src/main.rs:6:9
Dec 14 06:17:42.236 INFO [stderr]   |
Dec 14 06:17:42.236 INFO [stderr] 6 | #![warn(unused_imports)]
Dec 14 06:17:42.236 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 14 06:17:42.236 INFO [stderr] 
Dec 14 06:17:42.236 INFO [stderr] warning: unused import: `xlib::Button2`
Dec 14 06:17:42.236 INFO [stderr]   --> src/main.rs:33:5
Dec 14 06:17:42.236 INFO [stderr]    |
Dec 14 06:17:42.236 INFO [stderr] 33 | use xlib::Button2;
Dec 14 06:17:42.236 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 06:17:42.236 INFO [stderr] 
Dec 14 06:17:42.534 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:17:42.534 INFO [stderr]     --> src/main.rs:2101:9
Dec 14 06:17:42.534 INFO [stderr]      |
Dec 14 06:17:42.534 INFO [stderr] 2101 |     let mut buf: *mut c_char = bufffer.as_mut_ptr();
Dec 14 06:17:42.534 INFO [stderr]      |         ----^^^
Dec 14 06:17:42.534 INFO [stderr]      |         |
Dec 14 06:17:42.534 INFO [stderr]      |         help: remove this `mut`
Dec 14 06:17:42.534 INFO [stderr]      |
Dec 14 06:17:42.534 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Dec 14 06:17:42.535 INFO [stderr] 
Dec 14 06:17:42.538 INFO [stderr] warning: variant is never constructed: `UInt`
Dec 14 06:17:42.538 INFO [stderr]    --> src/main.rs:213:5
Dec 14 06:17:42.538 INFO [stderr]     |
Dec 14 06:17:42.538 INFO [stderr] 213 |     UInt(fn(c_uint), c_uint),
Dec 14 06:17:42.538 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:42.538 INFO [stderr]     |
Dec 14 06:17:42.538 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 06:17:42.538 INFO [stderr] 
Dec 14 06:17:42.538 INFO [stderr] warning: constant item is never used: `UTF_INVALID`
Dec 14 06:17:42.538 INFO [stderr]    --> src/main.rs:400:1
Dec 14 06:17:42.538 INFO [stderr]     |
Dec 14 06:17:42.538 INFO [stderr] 400 | const UTF_INVALID: c_int = 0xFFFD;
Dec 14 06:17:42.538 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:42.538 INFO [stderr] 
Dec 14 06:17:42.539 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 06:17:42.539 INFO [stderr]  --> src/main.rs:2:12
Dec 14 06:17:42.539 INFO [stderr]   |
Dec 14 06:17:42.539 INFO [stderr] 2 | #![feature(drop_types_in_const)]
Dec 14 06:17:42.539 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:42.539 INFO [stderr]   |
Dec 14 06:17:42.539 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 06:17:42.539 INFO [stderr] 
Dec 14 06:17:42.542 INFO [stderr] warning: unused attribute
Dec 14 06:17:42.542 INFO [stderr]    --> src/main.rs:305:1
Dec 14 06:17:42.542 INFO [stderr]     |
Dec 14 06:17:42.542 INFO [stderr] 305 | #[link_args = "-L/usr/lib -lc -L/usr/X11R6/lib -lm -lrt -lX11 -lutil -lXft -lfontconfig -lfreetype"]
Dec 14 06:17:42.542 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:17:42.542 INFO [stderr]     |
Dec 14 06:17:42.542 INFO [stderr]     = note: #[warn(unused_attributes)] on by default
Dec 14 06:17:42.542 INFO [stderr] 
Dec 14 06:17:42.986 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 14 06:17:42.990 INFO [stderr] su: No module specific data is present
Dec 14 06:17:43.341 INFO running `"docker" "inspect" "585b8940cadab6939c4dd54961949227c3e4accd15fe4f3606fabc3801c5c599"`
Dec 14 06:17:43.442 INFO running `"docker" "rm" "-f" "585b8940cadab6939c4dd54961949227c3e4accd15fe4f3606fabc3801c5c599"`
Dec 14 06:17:43.540 INFO [stdout] 585b8940cadab6939c4dd54961949227c3e4accd15fe4f3606fabc3801c5c599
Dec 14 06:17:43.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:17:43.698 INFO [stdout] b503dec6217a48d8e2a3191c60f5e9085af83141f9fcc916d3f6b4a69e7a4729
Dec 14 06:17:43.700 INFO running `"docker" "start" "-a" "b503dec6217a48d8e2a3191c60f5e9085af83141f9fcc916d3f6b4a69e7a4729"`
Dec 14 06:17:44.418 INFO [stderr] usermod: no changes
Dec 14 06:17:44.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 06:17:44.554 INFO [stderr]      Running /target/debug/deps/stru-66da0a0f4fff29c7
Dec 14 06:17:44.571 INFO [stdout] 
Dec 14 06:17:44.571 INFO [stdout] running 0 tests
Dec 14 06:17:44.571 INFO [stdout] 
Dec 14 06:17:44.571 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:17:44.571 INFO [stdout] 
Dec 14 06:17:44.583 INFO [stderr] su: No module specific data is present
Dec 14 06:17:44.960 INFO running `"docker" "inspect" "b503dec6217a48d8e2a3191c60f5e9085af83141f9fcc916d3f6b4a69e7a4729"`
Dec 14 06:17:45.236 INFO running `"docker" "rm" "-f" "b503dec6217a48d8e2a3191c60f5e9085af83141f9fcc916d3f6b4a69e7a4729"`
Dec 14 06:17:45.449 INFO [stdout] b503dec6217a48d8e2a3191c60f5e9085af83141f9fcc916d3f6b4a69e7a4729