[INFO] updating cached repository zgotts/rendrr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zgotts/rendrr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zgotts/rendrr" "work/ex/beta-1.38-1/sources/1.37.0/gh/zgotts/rendrr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zgotts/rendrr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zgotts/rendrr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zgotts/rendrr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zgotts/rendrr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 31367f4332c8e6b566bcaee42c74cd6242eefe1c [INFO] sha for GitHub repo zgotts/rendrr: 31367f4332c8e6b566bcaee42c74cd6242eefe1c [INFO] validating manifest of zgotts/rendrr 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 zgotts/rendrr 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 zgotts/rendrr [INFO] finished frobbing zgotts/rendrr [INFO] frobbed toml for zgotts/rendrr written to work/ex/beta-1.38-1/sources/1.37.0/gh/zgotts/rendrr/Cargo.toml [INFO] started frobbing zgotts/rendrr [INFO] finished frobbing zgotts/rendrr [INFO] frobbed toml for zgotts/rendrr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zgotts/rendrr/Cargo.toml [INFO] crate zgotts/rendrr 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 zgotts/rendrr 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zgotts/rendrr:/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] 2e1ce072b53d5a5b350297b445e83c4a49511f1ff10526d9da235e8d3baccc7b [INFO] running `"docker" "start" "-a" "2e1ce072b53d5a5b350297b445e83c4a49511f1ff10526d9da235e8d3baccc7b"` [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling rendrr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:130:16 [INFO] [stderr] | [INFO] [stderr] 130 | '0'...'9' => self.parse_length(), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:158:16 [INFO] [stderr] | [INFO] [stderr] 158 | '0'...'9' | '.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:286:12 [INFO] [stderr] | [INFO] [stderr] 286 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:286:24 [INFO] [stderr] | [INFO] [stderr] 286 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/css.rs:286:36 [INFO] [stderr] | [INFO] [stderr] 286 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '-' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:65:16 [INFO] [stderr] | [INFO] [stderr] 65 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/html.rs:65:40 [INFO] [stderr] | [INFO] [stderr] 65 | 'a'...'z' | 'A'...'Z' | '0'...'9' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/layout.rs:301:32 [INFO] [stderr] | [INFO] [stderr] 301 | if let Keyword(mut font_name) = font_style { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/painting.rs:37:35 [INFO] [stderr] | [INFO] [stderr] 37 | if let Value::Keyword(mut font_name) = font_style { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `FONT_STYLE` [INFO] [stderr] --> src/text.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | static FONT_STYLE: sdl2::ttf::FontStyle = sdl2::ttf::STYLE_BOLD; [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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.rendrr.8u675bhx-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068" "/opt/crater/target/debug/deps/rendrr-06d01eaacaac4068.3d1qsqlb8s8kl5r4.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/libgetopts-70a65571a5205f54.rlib" "/opt/crater/target/debug/deps/libunicode_width-854b98bbb65b7690.rlib" "/opt/crater/target/debug/deps/libsdl2-8829b70774f74148.rlib" "/opt/crater/target/debug/deps/librand-329e009713fec818.rlib" "/opt/crater/target/debug/deps/librand-491943e98e6e4ec0.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-7aec554428798f40.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/liblibc-8f6d2a92b9de74ec.rlib" "/opt/crater/target/debug/deps/libnum-a525b35d4bc23f91.rlib" "/opt/crater/target/debug/deps/libnum_iter-780754baadb0392d.rlib" "/opt/crater/target/debug/deps/libnum_integer-69f6c7b7e7338d34.rlib" "/opt/crater/target/debug/deps/libnum_traits-6ee04903fe0bc7d4.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" "-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 `rendrr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2e1ce072b53d5a5b350297b445e83c4a49511f1ff10526d9da235e8d3baccc7b"` [INFO] running `"docker" "rm" "-f" "2e1ce072b53d5a5b350297b445e83c4a49511f1ff10526d9da235e8d3baccc7b"` [INFO] [stdout] 2e1ce072b53d5a5b350297b445e83c4a49511f1ff10526d9da235e8d3baccc7b