Dec 05 10:28:01.784 INFO testing rayman520/Untitled1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 10:28:01.784 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 05 10:28:02.254 INFO [stdout] 4c6b50aa0df0ee74bb186c52d4971ec918a830e4a51c37e0ca920c6c6b7dd170
Dec 05 10:28:02.256 INFO running `"docker" "start" "-a" "4c6b50aa0df0ee74bb186c52d4971ec918a830e4a51c37e0ca920c6c6b7dd170"`
Dec 05 10:28:03.263 INFO [stderr] usermod: no changes
Dec 05 10:28:03.357 INFO [stderr]    Compiling sdl2-sys v0.31.0
Dec 05 10:28:06.132 INFO [stderr]    Compiling sdl2 v0.31.0
Dec 05 10:28:10.926 INFO [stderr]    Compiling untitled1 v0.1.0 (/source)
Dec 05 10:28:11.368 INFO [stderr] warning: variable does not need to be mutable
Dec 05 10:28:11.368 INFO [stderr]   --> src/init.rs:20:9
Dec 05 10:28:11.368 INFO [stderr]    |
Dec 05 10:28:11.368 INFO [stderr] 20 |     let mut sdl_vars = super::SdlVars {
Dec 05 10:28:11.368 INFO [stderr]    |         ----^^^^^^^^
Dec 05 10:28:11.368 INFO [stderr]    |         |
Dec 05 10:28:11.368 INFO [stderr]    |         help: remove this `mut`
Dec 05 10:28:11.368 INFO [stderr]    |
Dec 05 10:28:11.368 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 10:28:11.368 INFO [stderr] 
Dec 05 10:28:11.368 INFO [stderr] warning: field is never used: `sdl`
Dec 05 10:28:11.368 INFO [stderr]  --> src/main.rs:4:5
Dec 05 10:28:11.368 INFO [stderr]   |
Dec 05 10:28:11.368 INFO [stderr] 4 |     sdl: sdl2::Sdl,
Dec 05 10:28:11.369 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 10:28:11.369 INFO [stderr]   |
Dec 05 10:28:11.369 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 10:28:11.369 INFO [stderr] 
Dec 05 10:28:11.369 INFO [stderr] warning: field is never used: `video_subsystem`
Dec 05 10:28:11.369 INFO [stderr]  --> src/main.rs:5:5
Dec 05 10:28:11.369 INFO [stderr]   |
Dec 05 10:28:11.369 INFO [stderr] 5 |     video_subsystem: sdl2::VideoSubsystem,
Dec 05 10:28:11.369 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:28:11.369 INFO [stderr] 
Dec 05 10:28:11.369 INFO [stderr] warning: field is never used: `window`
Dec 05 10:28:11.369 INFO [stderr]  --> src/main.rs:6:5
Dec 05 10:28:11.369 INFO [stderr]   |
Dec 05 10:28:11.369 INFO [stderr] 6 |     window: sdl2::video::Window,
Dec 05 10:28:11.369 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 10:28:11.369 INFO [stderr] 
Dec 05 10:28:12.036 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 05 10:28:12.036 INFO [stderr]   |
Dec 05 10:28:12.036 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.0.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.1.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.10.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.11.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.12.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.13.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.14.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.15.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.2.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.3.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.4.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.5.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.6.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.7.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.8.rcgu.o" "/target/debug/deps/untitled1-87740448b47e34c3.untitled1.6xqyaksu-cgu.9.rcgu.o" "-o" "/target/debug/deps/untitled1-87740448b47e34c3" "/target/debug/deps/untitled1-87740448b47e34c3.utls0d7rbxos1wf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libsdl2-f62125921904a2dc.rlib" "/target/debug/deps/librand-9c05cdc719305dbc.rlib" "/target/debug/deps/librand-38b5cbc7f7546e18.rlib" "/target/debug/deps/libsdl2_sys-e99f30c6aa5ce5ef.rlib" "/target/debug/deps/libbitflags-527620e07db41240.rlib" "/target/debug/deps/liblazy_static-6816f7cfd72ebb67.rlib" "/target/debug/deps/liblibc-dfd19e3e8ba82b59.rlib" "/target/debug/deps/libnum-1310504d9bcded44.rlib" "/target/debug/deps/libnum_iter-cd8f8e614411ed57.rlib" "/target/debug/deps/libnum_integer-621243cf68d84757.rlib" "/target/debug/deps/libnum_traits-f51cb9f341077de6.rlib" "-Wl,--start-group" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e972c2420364a4db.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-55db828da3f253f9.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-70134419af0c02d4.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-85dd988f6e224ab0.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-35e5ecdfebfa7d5c.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-10fd134b0cf006a8.rlib" "-Wl,--end-group" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1306eac77b02d077.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 05 10:28:12.036 INFO [stderr]   = note: /usr/bin/ld: cannot find -lSDL2
Dec 05 10:28:12.036 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 05 10:28:12.036 INFO [stderr]           
Dec 05 10:28:12.036 INFO [stderr] 
Dec 05 10:28:12.036 INFO [stderr] error: aborting due to previous error
Dec 05 10:28:12.036 INFO [stderr] 
Dec 05 10:28:12.036 INFO [stderr] error: Could not compile `untitled1`.
Dec 05 10:28:12.036 INFO [stderr] 
Dec 05 10:28:12.036 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 10:28:12.044 INFO [stderr] su: No module specific data is present
Dec 05 10:28:12.523 INFO running `"docker" "inspect" "4c6b50aa0df0ee74bb186c52d4971ec918a830e4a51c37e0ca920c6c6b7dd170"`
Dec 05 10:28:12.716 INFO running `"docker" "rm" "-f" "4c6b50aa0df0ee74bb186c52d4971ec918a830e4a51c37e0ca920c6c6b7dd170"`
Dec 05 10:28:13.026 INFO [stdout] 4c6b50aa0df0ee74bb186c52d4971ec918a830e4a51c37e0ca920c6c6b7dd170