[INFO] updating cached repository p-e-w/hegemon
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/p-e-w/hegemon
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/p-e-w/hegemon" "work/ex/beta-1.37-6/sources/1.36.0/gh/p-e-w/hegemon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/p-e-w/hegemon'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/p-e-w/hegemon" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/p-e-w/hegemon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/p-e-w/hegemon'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 599b68ac975fc921429e162c4cc61cdd8d688a9f
[INFO] sha for GitHub repo p-e-w/hegemon: 599b68ac975fc921429e162c4cc61cdd8d688a9f
[INFO] validating manifest of p-e-w/hegemon on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of p-e-w/hegemon on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing p-e-w/hegemon
[INFO] finished frobbing p-e-w/hegemon
[INFO] frobbed toml for p-e-w/hegemon written to work/ex/beta-1.37-6/sources/1.36.0/gh/p-e-w/hegemon/Cargo.toml
[INFO] started frobbing p-e-w/hegemon
[INFO] finished frobbing p-e-w/hegemon
[INFO] frobbed toml for p-e-w/hegemon written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/p-e-w/hegemon/Cargo.toml
[INFO] crate p-e-w/hegemon already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing p-e-w/hegemon against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/p-e-w/hegemon:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9d3beea27c88338b539f870a34b688fbd655e2e260787b0a7ea12bf024366529
[INFO] running `"docker" "start" "-a" "9d3beea27c88338b539f870a34b688fbd655e2e260787b0a7ea12bf024366529"`
[INFO] [stderr]    Compiling libsensors-sys v0.2.0
[INFO] [stderr]    Compiling bytesize v0.1.3
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling chan v0.1.23
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling sensors v0.2.1
[INFO] [stderr]    Compiling chan-signal v0.3.2
[INFO] [stderr]    Compiling systemstat v0.1.3
[INFO] [stderr]    Compiling hegemon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/model.rs:43:62
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(width: usize, height: usize, streams: Vec<Box<Stream>>) -> Self {
[INFO] [stderr]    |                                                              ^^^^^^ help: use `dyn`: `dyn Stream`
[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/model.rs:286:21
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub stream: Box<Stream>,
[INFO] [stderr]     |                     ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/model.rs:293:24
[INFO] [stderr]     |
[INFO] [stderr] 293 |     fn new(stream: Box<Stream>) -> Self {
[INFO] [stderr]     |                        ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/providers/cpu.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn streams(&self) -> Vec<Box<Stream>> {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/providers/fan.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn streams(&self) -> Vec<Box<Stream>> {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/providers/memory.rs:27:34
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn streams(&self) -> Vec<Box<Stream>> {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/providers/temperature.rs:25:34
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn streams(&self) -> Vec<Box<Stream>> {
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/providers/mod.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub fn streams() -> Vec<Box<Stream>> {
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/providers/mod.rs:31:28
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let providers: Vec<Box<StreamProvider>> = vec![
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn StreamProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn streams(&self) -> Vec<Box<Stream>>;
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:66:6
[INFO] [stderr]    |
[INFO] [stderr] 66 | impl Stream {
[INFO] [stderr]    |      ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stream.rs:78:14
[INFO] [stderr]    |
[INFO] [stderr] 78 |     ) -> Box<Stream> {
[INFO] [stderr]    |              ^^^^^^ help: use `dyn`: `dyn Stream`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:118:16
[INFO] [stderr]     |
[INFO] [stderr] 118 |     value: Box<FnMut() -> Option<f64>>,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> Option<f64>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stream.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |     format: Box<Fn(f64, &Theme) -> String>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, &Theme) -> String`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/terminal.rs:34:18
[INFO] [stderr]    |
[INFO] [stderr] 34 |     wrapper: Box<Write>,
[INFO] [stderr]    |                  ^^^^^ help: use `dyn`: `dyn Write`
[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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.hegemon.8uaxbe4y-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8" "/opt/crater/target/debug/deps/hegemon-d687e2cdf6593bc8.59gev9owo3wzawvo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtermion-855d2b241b87b7a8.rlib" "/opt/crater/target/debug/deps/libsystemstat-8279c3d4b8db8a77.rlib" "/opt/crater/target/debug/deps/libnom-3d93c4cf9b9dad89.rlib" "/opt/crater/target/debug/deps/libmemchr-562edeab2f3f64b5.rlib" "/opt/crater/target/debug/deps/libbytesize-6219a953df192954.rlib" "/opt/crater/target/debug/deps/libchrono-8812bedef506a674.rlib" "/opt/crater/target/debug/deps/libnum_integer-9ca4ca22e0105bb2.rlib" "/opt/crater/target/debug/deps/libnum_traits-1f63f1ea91c56eb7.rlib" "/opt/crater/target/debug/deps/libtime-c324f7de61606fd8.rlib" "/opt/crater/target/debug/deps/libsensors-3780bbc570db34ff.rlib" "/opt/crater/target/debug/deps/liblibsensors_sys-c62f5f77e2d40d66.rlib" "/opt/crater/target/debug/deps/libregex-56ad0638387445fd.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-9f59200eee4df3e0.rlib" "/opt/crater/target/debug/deps/libregex_syntax-e8842ef570ac4945.rlib" "/opt/crater/target/debug/deps/libucd_util-b5d4a57c7c646a91.rlib" "/opt/crater/target/debug/deps/libthread_local-e9a98665f06432c8.rlib" "/opt/crater/target/debug/deps/liblazy_static-340233930678a434.rlib" "/opt/crater/target/debug/deps/libaho_corasick-475c11554d0ac70c.rlib" "/opt/crater/target/debug/deps/libmemchr-009be894c1725918.rlib" "/opt/crater/target/debug/deps/libcfg_if-24fda8114a69fd13.rlib" "/opt/crater/target/debug/deps/libchan_signal-71200ef4f6d3ac23.rlib" "/opt/crater/target/debug/deps/liblazy_static-0e1e36676eed3924.rlib" "/opt/crater/target/debug/deps/libbit_set-fbb253f1cb6f44f8.rlib" "/opt/crater/target/debug/deps/libbit_vec-f103668957ce4725.rlib" "/opt/crater/target/debug/deps/libchan-808002662521eab4.rlib" "/opt/crater/target/debug/deps/librand-7b4ac3f3b42a2ef7.rlib" "/opt/crater/target/debug/deps/librand-ba0f7e3caa5ae6fa.rlib" "/opt/crater/target/debug/deps/liblibc-7ef0ecc5d6f9b1d0.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lc" "-lc" "-lsensors" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lsensors
[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 `hegemon`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9d3beea27c88338b539f870a34b688fbd655e2e260787b0a7ea12bf024366529"`
[INFO] running `"docker" "rm" "-f" "9d3beea27c88338b539f870a34b688fbd655e2e260787b0a7ea12bf024366529"`
[INFO] [stdout] 9d3beea27c88338b539f870a34b688fbd655e2e260787b0a7ea12bf024366529