[INFO] updating cached repository ahwatts/graphplay2-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ahwatts/graphplay2-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ahwatts/graphplay2-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/ahwatts/graphplay2-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ahwatts/graphplay2-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ahwatts/graphplay2-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ahwatts/graphplay2-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ahwatts/graphplay2-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6d968b9013554384669df1b29f4fefe393ebc171 [INFO] sha for GitHub repo ahwatts/graphplay2-rs: 6d968b9013554384669df1b29f4fefe393ebc171 [INFO] validating manifest of ahwatts/graphplay2-rs 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 ahwatts/graphplay2-rs 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 ahwatts/graphplay2-rs [INFO] finished frobbing ahwatts/graphplay2-rs [INFO] frobbed toml for ahwatts/graphplay2-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/ahwatts/graphplay2-rs/Cargo.toml [INFO] started frobbing ahwatts/graphplay2-rs [INFO] finished frobbing ahwatts/graphplay2-rs [INFO] frobbed toml for ahwatts/graphplay2-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ahwatts/graphplay2-rs/Cargo.toml [INFO] crate ahwatts/graphplay2-rs 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 ahwatts/graphplay2-rs 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/ahwatts/graphplay2-rs:/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] dbf09f93b933c5ef96fc402a2d2c0a7a5d6aef8bb82cb0fd217813edc33fb56c [INFO] running `"docker" "start" "-a" "dbf09f93b933c5ef96fc402a2d2c0a7a5d6aef8bb82cb0fd217813edc33fb56c"` [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling nalgebra v0.10.1 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling graphplay2 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/body.rs:29:21 [INFO] [stderr] | [INFO] [stderr] 29 | integrator: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Integrator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/body.rs:58:47 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn add_constraint(&mut self, calc: Rc, other: Body) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConstraintCalc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/constraint.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | pub calc: Rc, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConstraintCalc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/integrator.rs:42:58 [INFO] [stderr] | [INFO] [stderr] 42 | fn step(&self, dep: X, indep: T, step: T, equation: &FirstOrderODE) -> X; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/integrator.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | where F: Fn(X, T, T, &FirstOrderODE) -> X, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/integrator.rs:49:58 [INFO] [stderr] | [INFO] [stderr] 49 | fn step(&self, dep: X, indep: T, step: T, equation: &FirstOrderODE) -> X { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/integrator.rs:55:52 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn euler(x0: X, t0: T, dt: T, equation: &FirstOrderODE) -> X [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/physics/integrator.rs:64:49 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn rk4(x0: X, t0: T, h: T, equation: &FirstOrderODE) -> X [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/ply.rs:145:81 [INFO] [stderr] | [INFO] [stderr] 145 | let element = try!(elements.last_mut().ok_or(other_io_error(("Tried to add a property but there's no current element")))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:22:29 [INFO] [stderr] | [INFO] [stderr] 22 | objects: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject` [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/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.graphplay2.b8c2wwwq-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895" "/opt/crater/target/debug/deps/graphplay2-61672cf7269e2895.2x9fahy0o1irf6i6.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/libglium-ddea7137e6ab3aee.rlib" "/opt/crater/target/debug/deps/libglutin-992987549b439868.rlib" "/opt/crater/target/debug/deps/libwayland_window-f288675d82d41abf.rlib" "/opt/crater/target/debug/deps/libtempfile-b8c6918cc741f106.rlib" "/opt/crater/target/debug/deps/libbyteorder-a3968c370c7b24cf.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-3087791e5aa2242d.rlib" "/opt/crater/target/debug/deps/libmemmap-daf5d1ef655b2661.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-0feb5cf044b3f8c6.rlib" "/opt/crater/target/debug/deps/libwayland_client-c412ee809af8f896.rlib" "/opt/crater/target/debug/deps/libwayland_sys-24545d2e9aaebf50.rlib" "/opt/crater/target/debug/deps/liblazy_static-77397d332fc5c1af.rlib" "/opt/crater/target/debug/deps/libdlib-104e4184dacc99dc.rlib" "/opt/crater/target/debug/deps/liblibloading-0db1a479c7d70a33.rlib" "/opt/crater/target/debug/deps/libcrossbeam-00cea4f0abee8667.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/libx11_dl-3d45e1851ec058f1.rlib" "/opt/crater/target/debug/deps/libshared_library-036ecfa0dea3f9b1.rlib" "/opt/crater/target/debug/deps/libsmallvec-1e4a6f6633b9c71f.rlib" "/opt/crater/target/debug/deps/libbacktrace-a6cf136cb4de52dd.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-491c8b32ff601c07.rlib" "/opt/crater/target/debug/deps/librustc_demangle-550740f22608ec8c.rlib" "/opt/crater/target/debug/deps/libcfg_if-55146e185022d321.rlib" "/opt/crater/target/debug/deps/libdbghelp-94ab056f98c942bf.rlib" "/opt/crater/target/debug/deps/libwinapi-d699aca12e7b19a5.rlib" "/opt/crater/target/debug/deps/libkernel32-68d3558eb82f9807.rlib" "/opt/crater/target/debug/deps/liblazy_static-287e3c5731c128ca.rlib" "/opt/crater/target/debug/deps/libnalgebra-b1c151a73796ae93.rlib" "/opt/crater/target/debug/deps/libnum-ada301778b0bf9ec.rlib" "/opt/crater/target/debug/deps/libnum_rational-3f297cee615ba3c5.rlib" "/opt/crater/target/debug/deps/libnum_bigint-ebd906f84566af57.rlib" "/opt/crater/target/debug/deps/libnum_complex-a1ee89caa8552793.rlib" "/opt/crater/target/debug/deps/libnum_iter-b7c7094018b9b4e5.rlib" "/opt/crater/target/debug/deps/libnum_integer-1bb350ebdb52db08.rlib" "/opt/crater/target/debug/deps/libnum_traits-0b49cd367c6da4a1.rlib" "/opt/crater/target/debug/deps/librand-28296c9a91207140.rlib" "/opt/crater/target/debug/deps/liblibc-e7a8e468d1534af4.rlib" "/opt/crater/target/debug/deps/librustc_serialize-eee3b26c21f1fbaf.rlib" "/opt/crater/target/debug/deps/libbyteorder-3dffb2228fd53a71.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" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-a6cf136cb4de52dd.rlib(backtrace-a6cf136cb4de52dd.backtrace.ah1pdure-cgu.15.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-a6cf136cb4de52dd.rlib(backtrace-a6cf136cb4de52dd.backtrace.ah1pdure-cgu.15.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [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 `graphplay2`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "dbf09f93b933c5ef96fc402a2d2c0a7a5d6aef8bb82cb0fd217813edc33fb56c"` [INFO] running `"docker" "rm" "-f" "dbf09f93b933c5ef96fc402a2d2c0a7a5d6aef8bb82cb0fd217813edc33fb56c"` [INFO] [stdout] dbf09f93b933c5ef96fc402a2d2c0a7a5d6aef8bb82cb0fd217813edc33fb56c