[INFO] updating cached repository swatteau/sokoban-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/swatteau/sokoban-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/swatteau/sokoban-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/swatteau/sokoban-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/swatteau/sokoban-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/swatteau/sokoban-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/swatteau/sokoban-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/swatteau/sokoban-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4fc09ddcdf4a51faa7d085fc88a207d6d802cb25
[INFO] sha for GitHub repo swatteau/sokoban-rs: 4fc09ddcdf4a51faa7d085fc88a207d6d802cb25
[INFO] validating manifest of swatteau/sokoban-rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of swatteau/sokoban-rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing swatteau/sokoban-rs
[INFO] finished frobbing swatteau/sokoban-rs
[INFO] frobbed toml for swatteau/sokoban-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/swatteau/sokoban-rs/Cargo.toml
[INFO] started frobbing swatteau/sokoban-rs
[INFO] finished frobbing swatteau/sokoban-rs
[INFO] frobbed toml for swatteau/sokoban-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/swatteau/sokoban-rs/Cargo.toml
[INFO] crate swatteau/sokoban-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing swatteau/sokoban-rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/swatteau/sokoban-rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6662fda7e4f365a424b8a53e4db7827975aff6ef363c4653c0acad4bd922e3c4
[INFO] running `"docker" "start" "-a" "6662fda7e4f365a424b8a53e4db7827975aff6ef363c4653c0acad4bd922e3c4"`
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling sokoban-rs v1.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:33
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:152:25
[INFO] [stderr]     |
[INFO] [stderr] 152 | ) -> Result<Window, Box<Error>> {
[INFO] [stderr]     |                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:171:26
[INFO] [stderr]     |
[INFO] [stderr] 171 | ) -> Result<Tileset, Box<Error>> {
[INFO] [stderr]     |                          ^^^^^ help: use `dyn`: `dyn Error`
[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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.sokoban_rs.bst0knu1-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe" "/opt/crater/target/debug/deps/sokoban_rs-bb8db46a037253fe.rluj3gstmi1hjff.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libxml-c19ba4f32a588ae4.rlib" "/opt/crater/target/debug/deps/libsdl2-65b9228311a6f557.rlib" "/opt/crater/target/debug/deps/librand-baa78b353d91eca7.rlib" "/opt/crater/target/debug/deps/librand-e7c0917706e1ea21.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-28c8e1ab9c0ead40.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/libnum-71d001efc06efeb6.rlib" "/opt/crater/target/debug/deps/libnum_iter-cc3ceec13174388c.rlib" "/opt/crater/target/debug/deps/libnum_integer-a61570dff754ed71.rlib" "/opt/crater/target/debug/deps/libnum_traits-257ee21dd1df48d0.rlib" "/opt/crater/target/debug/deps/libclap-563de553d2028f2d.rlib" "/opt/crater/target/debug/deps/libyaml_rust-c79c5c8050dad054.rlib" "/opt/crater/target/debug/deps/libvec_map-d1ee0a45638c2bc7.rlib" "/opt/crater/target/debug/deps/libtextwrap-2bf691a8202f6754.rlib" "/opt/crater/target/debug/deps/libunicode_width-8e49fc9eb4c9dbb0.rlib" "/opt/crater/target/debug/deps/libstrsim-c714b4fac07361e2.rlib" "/opt/crater/target/debug/deps/libatty-c7984f678803cd0b.rlib" "/opt/crater/target/debug/deps/liblibc-359335290a215031.rlib" "/opt/crater/target/debug/deps/libansi_term-ab3d266e25626249.rlib" "/opt/crater/target/debug/deps/libbitflags-70a7e6d2f9d4aa58.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-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_ttf
[INFO] [stderr]           /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 `sokoban-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6662fda7e4f365a424b8a53e4db7827975aff6ef363c4653c0acad4bd922e3c4"`
[INFO] running `"docker" "rm" "-f" "6662fda7e4f365a424b8a53e4db7827975aff6ef363c4653c0acad4bd922e3c4"`
[INFO] [stdout] 6662fda7e4f365a424b8a53e4db7827975aff6ef363c4653c0acad4bd922e3c4