[INFO] fetching crate sokoban-rs 1.2.2...
[INFO] testing sokoban-rs-1.2.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate sokoban-rs 1.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sokoban-rs 1.2.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sokoban-rs 1.2.2
[INFO] finished tweaking crates.io crate sokoban-rs 1.2.2
[INFO] tweaked toml for crates.io crate sokoban-rs 1.2.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate sokoban-rs 1.2.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ec1d36ca059e8b0a3ed57b462ae92c84a02d7bce064c48e43349ed793a7f4cf
[INFO] running `"docker" "start" "-a" "6ec1d36ca059e8b0a3ed57b462ae92c84a02d7bce064c48e43349ed793a7f4cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sokoban-rs v1.2.2 (/opt/rustwide/workdir)
[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/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.sokoban_rs.1lus5cxv-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a" "/opt/rustwide/target/debug/deps/sokoban_rs-4b597d38a505f27a.kbjojmtfdu9ibg4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libxml-60fa512799bb9d34.rlib" "/opt/rustwide/target/debug/deps/libsdl2-832547c0749e77ed.rlib" "/opt/rustwide/target/debug/deps/librand-3b441571633a4b04.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-76feb1be4b384d8c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-568725e3bbda3ca3.rlib" "/opt/rustwide/target/debug/deps/librand_hc-68dde4176773bfba.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ed0735f975ab35a3.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-3afb46e714f27b23.rlib" "/opt/rustwide/target/debug/deps/librand_core-35d9152f59e9c107.rlib" "/opt/rustwide/target/debug/deps/librand_os-8b6fc0004977334c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-090e0608e0e97bb5.rlib" "/opt/rustwide/target/debug/deps/librand_core-fc3b85f002e2a6f9.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-52ff45f3b066f055.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libnum-e6c49e8295db2e03.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c873ff6ab00cbf63.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-be71ce0dff8618c4.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-36778855d645d33c.rlib" "/opt/rustwide/target/debug/deps/libclap-2b6d1b9cb4c0c54e.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-f8177ab548caace6.rlib" "/opt/rustwide/target/debug/deps/libvec_map-423d6945ab3c8d98.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c96e9afdc6a4e7a4.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-68e940bf55ba3a4d.rlib" "/opt/rustwide/target/debug/deps/libstrsim-7ef4ee0940d816f7.rlib" "/opt/rustwide/target/debug/deps/libatty-c3b4d5fae3ab9604.rlib" "/opt/rustwide/target/debug/deps/liblibc-ab23e6194275603a.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5f50d48905eb9d7a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a5dbca2b31cd7d4c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           /usr/bin/ld: cannot find -lSDL2_ttf
[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" "6ec1d36ca059e8b0a3ed57b462ae92c84a02d7bce064c48e43349ed793a7f4cf"`
[INFO] running `"docker" "rm" "-f" "6ec1d36ca059e8b0a3ed57b462ae92c84a02d7bce064c48e43349ed793a7f4cf"`
[INFO] [stdout] 6ec1d36ca059e8b0a3ed57b462ae92c84a02d7bce064c48e43349ed793a7f4cf