[INFO] cloning repository lgarczyn/ImproVe [INFO] running `"git" "clone" "--bare" "git://github.com/lgarczyn/ImproVe.git" "work/cache/sources/gh/lgarczyn/ImproVe"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lgarczyn/ImproVe'... [INFO] running `"git" "clone" "work/cache/sources/gh/lgarczyn/ImproVe" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lgarczyn/ImproVe"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lgarczyn/ImproVe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lgarczyn/ImproVe" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lgarczyn/ImproVe"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lgarczyn/ImproVe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4bf05c5fe012f93960952d7c0922aa4c8091d241 [INFO] sha for GitHub repo lgarczyn/ImproVe: 4bf05c5fe012f93960952d7c0922aa4c8091d241 [INFO] validating manifest of lgarczyn/ImproVe on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lgarczyn/ImproVe on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lgarczyn/ImproVe [INFO] finished frobbing lgarczyn/ImproVe [INFO] frobbed toml for lgarczyn/ImproVe written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lgarczyn/ImproVe/Cargo.toml [INFO] started frobbing lgarczyn/ImproVe [INFO] finished frobbing lgarczyn/ImproVe [INFO] frobbed toml for lgarczyn/ImproVe written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lgarczyn/ImproVe/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-iterator v0.3.0 [INFO] [stderr] Downloaded enum-iterator-derive v0.3.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing lgarczyn/ImproVe against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lgarczyn/ImproVe:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] e14b8a4141fc9560a5327e0b848cc118499f2ee581a3a806af900be7e87d340e [INFO] running `"docker" "start" "-a" "e14b8a4141fc9560a5327e0b848cc118499f2ee581a3a806af900be7e87d340e"` [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling transpose v0.1.0 [INFO] [stderr] Compiling strength_reduce v0.2.1 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling termion v1.5.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling noisy_float v0.1.11 [INFO] [stderr] Compiling enum-iterator-derive v0.3.0 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Compiling rustfft v3.0.0 [INFO] [stderr] Compiling enum-iterator v0.3.0 [INFO] [stderr] Compiling palette_derive v0.4.1 [INFO] [stderr] Compiling improve 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/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.improve.9is5h5j9-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14" "/opt/crater/target/debug/deps/improve-b8eacc18264ccd14.2gk2kw8lzowhqq6g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtermion-b1e9682483fb0444.rlib" "/opt/crater/target/debug/deps/libnumtoa-eb61a9a7cd437a4b.rlib" "/opt/crater/target/debug/deps/libenum_iterator-2b947574ee2f2460.rlib" "/opt/crater/target/debug/deps/librustfft-9721cba66e770e07.rlib" "/opt/crater/target/debug/deps/libtranspose-edb3b01278bd2032.rlib" "/opt/crater/target/debug/deps/libstrength_reduce-06cf6a591bc422e9.rlib" "/opt/crater/target/debug/deps/libnum_complex-264e6a1d26c53d35.rlib" "/opt/crater/target/debug/deps/libpalette-24732d1477868a75.rlib" "/opt/crater/target/debug/deps/libphf-9ce7c498a46d80d6.rlib" "/opt/crater/target/debug/deps/libphf_shared-434e4805ae6bc6a2.rlib" "/opt/crater/target/debug/deps/libsiphasher-b6da2f0f1754471b.rlib" "/opt/crater/target/debug/deps/libapprox-88b2b028f4314247.rlib" "/opt/crater/target/debug/deps/libitertools-6f7c54cff1fc863e.rlib" "/opt/crater/target/debug/deps/libeither-4bfa835f171c332d.rlib" "/opt/crater/target/debug/deps/libsdl2-17bf99e5c7210d57.rlib" "/opt/crater/target/debug/deps/librand-d44eb7b09f5ce683.rlib" "/opt/crater/target/debug/deps/librand_xorshift-d080cc8ec1ae59bd.rlib" "/opt/crater/target/debug/deps/librand_pcg-4a93ded8a6ae0b28.rlib" "/opt/crater/target/debug/deps/librand_hc-69e1c68d172b69f5.rlib" "/opt/crater/target/debug/deps/librand_chacha-166a631d59d508da.rlib" "/opt/crater/target/debug/deps/librand_isaac-2264ac2807e16d27.rlib" "/opt/crater/target/debug/deps/librand_core-c3a3ab401d39eca6.rlib" "/opt/crater/target/debug/deps/librand_os-f71da36102cb96cf.rlib" "/opt/crater/target/debug/deps/librand_jitter-4b8d45d53bb1cef5.rlib" "/opt/crater/target/debug/deps/librand_core-161e0a90fc629c56.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-144be3af7d974337.rlib" "/opt/crater/target/debug/deps/liblazy_static-6b264ec86ae8595d.rlib" "/opt/crater/target/debug/deps/libnum-135350e5227512ff.rlib" "/opt/crater/target/debug/deps/libnum_iter-758d68271c590b8e.rlib" "/opt/crater/target/debug/deps/libnum_integer-41408ea3566d61d2.rlib" "/opt/crater/target/debug/deps/libnum_traits-eba28d25d0fd935d.rlib" "/opt/crater/target/debug/deps/libclap-7038cf68097f8ef5.rlib" "/opt/crater/target/debug/deps/libvec_map-cc0ce3adfcb1b056.rlib" "/opt/crater/target/debug/deps/libtextwrap-3855a3bdd241fa13.rlib" "/opt/crater/target/debug/deps/libunicode_width-454a0b46b949aab8.rlib" "/opt/crater/target/debug/deps/libstrsim-84c3b59c9f9f0bd7.rlib" "/opt/crater/target/debug/deps/libbitflags-e16bba26348a77f5.rlib" "/opt/crater/target/debug/deps/libatty-71df1d24af8d5f3b.rlib" "/opt/crater/target/debug/deps/liblibc-2be231e10ed03565.rlib" "/opt/crater/target/debug/deps/libansi_term-0acbace24a3c1a47.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.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 `improve`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e14b8a4141fc9560a5327e0b848cc118499f2ee581a3a806af900be7e87d340e"` [INFO] running `"docker" "rm" "-f" "e14b8a4141fc9560a5327e0b848cc118499f2ee581a3a806af900be7e87d340e"` [INFO] [stdout] e14b8a4141fc9560a5327e0b848cc118499f2ee581a3a806af900be7e87d340e