[INFO] updating cached repository Forlos/rust-8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Forlos/rust-8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Forlos/rust-8" "work/ex/beta-1.38-1/sources/1.37.0/gh/Forlos/rust-8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Forlos/rust-8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Forlos/rust-8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Forlos/rust-8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Forlos/rust-8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 021545d886154749ee4fa0ab8589c33a0050e217
[INFO] sha for GitHub repo Forlos/rust-8: 021545d886154749ee4fa0ab8589c33a0050e217
[INFO] validating manifest of Forlos/rust-8 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 Forlos/rust-8 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 Forlos/rust-8
[INFO] finished frobbing Forlos/rust-8
[INFO] frobbed toml for Forlos/rust-8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/Forlos/rust-8/Cargo.toml
[INFO] started frobbing Forlos/rust-8
[INFO] finished frobbing Forlos/rust-8
[INFO] frobbed toml for Forlos/rust-8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Forlos/rust-8/Cargo.toml
[INFO] crate Forlos/rust-8 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 Forlos/rust-8 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Forlos/rust-8:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 35421d4dd3af669577d22cc76a2819b3de77c6de5c4775c171efa57ed92cea15
[INFO] running `"docker" "start" "-a" "35421d4dd3af669577d22cc76a2819b3de77c6de5c4775c171efa57ed92cea15"`
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling rust-8 v0.1.0 (/opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.rust_8.9u9mfzcr-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47" "/opt/crater/target/debug/deps/rust_8-c4ac1673ab9b4d47.d9w6qm6xiikl2n5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libbyteorder-1a1b15f729bcf83c.rlib" "/opt/crater/target/debug/deps/libtime-bdb81a5b842e309d.rlib" "/opt/crater/target/debug/deps/libsdl2-75a685bbe435e3ca.rlib" "/opt/crater/target/debug/deps/librand-8afa1ce1890139eb.rlib" "/opt/crater/target/debug/deps/librand_xorshift-7b19cb00158fa6fb.rlib" "/opt/crater/target/debug/deps/librand_pcg-65721c37f161e149.rlib" "/opt/crater/target/debug/deps/librand_hc-0652ab44c5db9eb2.rlib" "/opt/crater/target/debug/deps/librand_chacha-11361bf4dfc3f2ea.rlib" "/opt/crater/target/debug/deps/librand_isaac-a4f79f4126c1f25d.rlib" "/opt/crater/target/debug/deps/librand_core-4dce960811a60b1d.rlib" "/opt/crater/target/debug/deps/librand_os-88025ee6e43d1da6.rlib" "/opt/crater/target/debug/deps/librand_jitter-3f7e8a2892ed93ea.rlib" "/opt/crater/target/debug/deps/librand_core-948b7aad8fedc31f.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-16967e3d79275fde.rlib" "/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rlib" "/opt/crater/target/debug/deps/libnum-d77c5714bd491da7.rlib" "/opt/crater/target/debug/deps/libnum_iter-c2670023c017b43e.rlib" "/opt/crater/target/debug/deps/libnum_integer-2746dc7a3b917a7f.rlib" "/opt/crater/target/debug/deps/libnum_traits-b79693a5d7e93180.rlib" "/opt/crater/target/debug/deps/libclap-5c5f091675881623.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-552a4fc03518be30.rlib" "/opt/crater/target/debug/deps/libunicode_width-be270ae5acdefae2.rlib" "/opt/crater/target/debug/deps/libstrsim-323d74444d0cce8b.rlib" "/opt/crater/target/debug/deps/libbitflags-67998902f09e32c1.rlib" "/opt/crater/target/debug/deps/libatty-2bb62b6d028d90c3.rlib" "/opt/crater/target/debug/deps/liblibc-0dcb476daa67c749.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-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]           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 `rust-8`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "35421d4dd3af669577d22cc76a2819b3de77c6de5c4775c171efa57ed92cea15"`
[INFO] running `"docker" "rm" "-f" "35421d4dd3af669577d22cc76a2819b3de77c6de5c4775c171efa57ed92cea15"`
[INFO] [stdout] 35421d4dd3af669577d22cc76a2819b3de77c6de5c4775c171efa57ed92cea15