[INFO] updating cached repository GGalizzi/galaxy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GGalizzi/galaxy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GGalizzi/galaxy" "work/ex/beta-1.38-1/sources/1.37.0/gh/GGalizzi/galaxy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GGalizzi/galaxy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GGalizzi/galaxy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GGalizzi/galaxy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GGalizzi/galaxy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19ddfadd977ecf49256272e086b95cf4fde8c134
[INFO] sha for GitHub repo GGalizzi/galaxy: 19ddfadd977ecf49256272e086b95cf4fde8c134
[INFO] validating manifest of GGalizzi/galaxy 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 GGalizzi/galaxy 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 GGalizzi/galaxy
[INFO] finished frobbing GGalizzi/galaxy
[INFO] frobbed toml for GGalizzi/galaxy written to work/ex/beta-1.38-1/sources/1.37.0/gh/GGalizzi/galaxy/Cargo.toml
[INFO] started frobbing GGalizzi/galaxy
[INFO] finished frobbing GGalizzi/galaxy
[INFO] frobbed toml for GGalizzi/galaxy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GGalizzi/galaxy/Cargo.toml
[INFO] crate GGalizzi/galaxy 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GGalizzi/galaxy/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 GGalizzi/galaxy 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/GGalizzi/galaxy:/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] a108dd2ea6bab9be93eb50d5a80676993a0894ed4e3d507365ae8733c3640206
[INFO] running `"docker" "start" "-a" "a108dd2ea6bab9be93eb50d5a80676993a0894ed4e3d507365ae8733c3640206"`
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.13.0
[INFO] [stderr]    Compiling nalgebra v0.5.1
[INFO] [stderr]    Compiling sdl2_ttf v0.14.0
[INFO] [stderr]    Compiling space3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `nalgebra::Pnt2`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use nalgebra::Pnt2;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/galaxy.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let mut star = Star::new( id,cart_pos, i,
[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: constant item is never used: `SYLLABLES`
[INFO] [stderr]   --> src/galaxy.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const SYLLABLES: [&'static str; 13] = ["um", "za", "dor", "lim", "fal", "saf", "ele", "ziu", "jin", "rou", "wer", "ni", "le"];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_name`
[INFO] [stderr]   --> src/galaxy.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn gen_name(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.space3.1iuv0wu9-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388" "/opt/crater/target/debug/deps/space3-d1086c0273b7a388.hi2nafgrghx6tut.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/libnalgebra-baa85ac36e143756.rlib" "/opt/crater/target/debug/deps/libsdl2_ttf-e662039c728b6eae.rlib" "/opt/crater/target/debug/deps/libbitflags-9f030c7d282c894d.rlib" "/opt/crater/target/debug/deps/libsdl2-7d95448aca1dc6ff.rlib" "/opt/crater/target/debug/deps/librand-c5856808b7d2d058.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-5da0a5f3ed3115c7.rlib" "/opt/crater/target/debug/deps/libbitflags-c22c92d83e8dfa64.rlib" "/opt/crater/target/debug/deps/libnum-e63d53c314fbbd58.rlib" "/opt/crater/target/debug/deps/libnum_rational-e30c67c8b728c84e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-a73e158724f6314f.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "/opt/crater/target/debug/deps/libnum_complex-527c400245fd80b7.rlib" "/opt/crater/target/debug/deps/librustc_serialize-cc29b8ffd74fbfca.rlib" "/opt/crater/target/debug/deps/libnum_iter-710c4cd4b54241c7.rlib" "/opt/crater/target/debug/deps/libnum_integer-e8e7d1ec85b23cb1.rlib" "/opt/crater/target/debug/deps/libnum_traits-d11dcc7883adaecb.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 `space3`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a108dd2ea6bab9be93eb50d5a80676993a0894ed4e3d507365ae8733c3640206"`
[INFO] running `"docker" "rm" "-f" "a108dd2ea6bab9be93eb50d5a80676993a0894ed4e3d507365ae8733c3640206"`
[INFO] [stdout] a108dd2ea6bab9be93eb50d5a80676993a0894ed4e3d507365ae8733c3640206