[INFO] updating cached repository planet0104/rust_wechat_jump_helper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/planet0104/rust_wechat_jump_helper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/planet0104/rust_wechat_jump_helper" "work/ex/beta-1.37-6/sources/1.36.0/gh/planet0104/rust_wechat_jump_helper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/planet0104/rust_wechat_jump_helper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/planet0104/rust_wechat_jump_helper" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/planet0104/rust_wechat_jump_helper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/planet0104/rust_wechat_jump_helper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6cdca717fed3eccb9268da768aae14bbf27d8e7e
[INFO] sha for GitHub repo planet0104/rust_wechat_jump_helper: 6cdca717fed3eccb9268da768aae14bbf27d8e7e
[INFO] validating manifest of planet0104/rust_wechat_jump_helper on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of planet0104/rust_wechat_jump_helper on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing planet0104/rust_wechat_jump_helper
[INFO] finished frobbing planet0104/rust_wechat_jump_helper
[INFO] frobbed toml for planet0104/rust_wechat_jump_helper written to work/ex/beta-1.37-6/sources/1.36.0/gh/planet0104/rust_wechat_jump_helper/Cargo.toml
[INFO] started frobbing planet0104/rust_wechat_jump_helper
[INFO] finished frobbing planet0104/rust_wechat_jump_helper
[INFO] frobbed toml for planet0104/rust_wechat_jump_helper written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/planet0104/rust_wechat_jump_helper/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing planet0104/rust_wechat_jump_helper against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/planet0104/rust_wechat_jump_helper:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 13f30a3337c5ff61a569476050b6a85b951e631c9fe8c957b1d6421f29b00442
[INFO] running `"docker" "start" "-a" "13f30a3337c5ff61a569476050b6a85b951e631c9fe8c957b1d6421f29b00442"`
[INFO] [stderr]    Compiling jumpjumpsdl2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `LoadTexture`
[INFO] [stderr]  --> src/main.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 | use sdl2::image::{ImageRWops, LoadTexture, INIT_PNG, INIT_JPG};
[INFO] [stderr]   |                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::surface::Surface`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use sdl2::surface::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_elapsed`
[INFO] [stderr]    --> src/main.rs:134:1
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn print_elapsed(tag:i32, start:&mut Instant){
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.jumpjumpsdl2.41mtr03a-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c" "/opt/crater/target/debug/deps/jumpjumpsdl2-eaa03a0339c8009c.4q2aq9ppp2ak4yby.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-5581fe1f6d948d7a.rlib" "/opt/crater/target/debug/deps/librand-e08ba8aab010d886.rlib" "/opt/crater/target/debug/deps/librand-12c0152561214ea4.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-5ddc258ac667cce5.rlib" "/opt/crater/target/debug/deps/libbitflags-e424d0a7dda42873.rlib" "/opt/crater/target/debug/deps/liblazy_static-0e1e36676eed3924.rlib" "/opt/crater/target/debug/deps/liblibc-15b143653abd1ffe.rlib" "/opt/crater/target/debug/deps/libnum-afef0f025f3e4a93.rlib" "/opt/crater/target/debug/deps/libnum_iter-6aa8c2e263944e3d.rlib" "/opt/crater/target/debug/deps/libnum_integer-35be16e7600d6cb9.rlib" "/opt/crater/target/debug/deps/libnum_traits-04277105b9bd2221.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `jumpjumpsdl2`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "13f30a3337c5ff61a569476050b6a85b951e631c9fe8c957b1d6421f29b00442"`
[INFO] running `"docker" "rm" "-f" "13f30a3337c5ff61a569476050b6a85b951e631c9fe8c957b1d6421f29b00442"`
[INFO] [stdout] 13f30a3337c5ff61a569476050b6a85b951e631c9fe8c957b1d6421f29b00442