[INFO] crate lather 0.0.0 is already in cache [INFO] testing lather-0.0.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate lather 0.0.0 into work/builds/worker-6/source [INFO] validating manifest of crates.io crate lather 0.0.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lather 0.0.0 [INFO] finished tweaking crates.io crate lather 0.0.0 [INFO] tweaked toml for crates.io crate lather 0.0.0 written to work/builds/worker-6/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 00ad23d206658eea2bfa7043d9018510b81a638080561eb32a932f66aec9c362 [INFO] running `"docker" "start" "-a" "00ad23d206658eea2bfa7043d9018510b81a638080561eb32a932f66aec9c362"` [INFO] [stderr] Compiling ndarray v0.9.1 [INFO] [stderr] Compiling cpython v0.1.0 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling inflate v0.2.0 [INFO] [stderr] Compiling gnuplot v0.0.22 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling rust-ini v0.10.3 [INFO] [stderr] Compiling quadrature v0.1.2 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling GSL v0.4.31 [INFO] [stderr] Compiling rustfft v2.1.0 [INFO] [stderr] Compiling python3-sys v0.1.3 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling numpy v0.2.1 [INFO] [stderr] Compiling lather v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / py_class!(class PySimulation |py| { [INFO] [stderr] 50 | | data sim: RefCell; [INFO] [stderr] 51 | | [INFO] [stderr] 52 | | def __new__(_cls, filename: &str) -> PyResult { [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / py_class!(class PySimulation |py| { [INFO] [stderr] 50 | | data sim: RefCell; [INFO] [stderr] 51 | | [INFO] [stderr] 52 | | def __new__(_cls, filename: &str) -> PyResult { [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / py_class!(class PySimulation |py| { [INFO] [stderr] 50 | | data sim: RefCell; [INFO] [stderr] 51 | | [INFO] [stderr] 52 | | def __new__(_cls, filename: &str) -> PyResult { [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / py_class!(class PySimulation |py| { [INFO] [stderr] 50 | | data sim: RefCell; [INFO] [stderr] 51 | | [INFO] [stderr] 52 | | def __new__(_cls, filename: &str) -> PyResult { [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / py_class!(class PySimulation |py| { [INFO] [stderr] 50 | | data sim: RefCell; [INFO] [stderr] 51 | | [INFO] [stderr] 52 | | def __new__(_cls, filename: &str) -> PyResult { [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | / py_class!(class PySimulation |py| { [INFO] [stderr] 50 | | data sim: RefCell; [INFO] [stderr] 51 | | [INFO] [stderr] 52 | | def __new__(_cls, filename: &str) -> PyResult { [INFO] [stderr] ... | [INFO] [stderr] 89 | | } [INFO] [stderr] 90 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/simulation.rs:348:13 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fmt::Write; [INFO] [stderr] | --------------- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 348 | use std::fmt::Write; [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/lib.rs:84:25 [INFO] [stderr] | [INFO] [stderr] 84 | for (input, mut output) in bis_data.iter().zip(bisectors.as_slice_mut().unwrap()) { [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] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.bench.dalt8pd8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31" "/opt/rustwide/target/debug/deps/bench-9035d71af4bf6f31.4zqpxtoxrsdx8o2o.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblather.rlib" "/opt/rustwide/target/debug/deps/librgsl-ac20b4a70266f5ae.rlib" "/opt/rustwide/target/debug/deps/libc_vec-6840fb8c706e6ba8.rlib" "/opt/rustwide/target/debug/deps/libquadrature-c2be604bce5bf1c7.rlib" "/opt/rustwide/target/debug/deps/librulinalg-f4452dc684acd73f.rlib" "/opt/rustwide/target/debug/deps/libnum-b57528460172548f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c810663dab3e9f7e.rlib" "/opt/rustwide/target/debug/deps/librustfft-46e99502ac65c96e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2dd52f0ea276c9ff.rlib" "/opt/rustwide/target/debug/deps/librand-25aea7435ca545a1.rlib" "/opt/rustwide/target/debug/deps/librand-a866ea5e4ea209cb.rlib" "/opt/rustwide/target/debug/deps/libini-a356f88568f90528.rlib" "/opt/rustwide/target/debug/deps/librayon-c6a1980e3b8a4062.rlib" "/opt/rustwide/target/debug/deps/librayon_core-c0e11e6d5b57c8fc.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1c28d23b93f67e46.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-91a20af24e36b7fc.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a83df34059f3e04b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-f7a40f0ec891b999.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4c52de923eb3c35b.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-0a15f9717a13ff60.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-b01e92d2daf9a708.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-955d54352a795d1f.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-1967ccb3835f4aab.rlib" "/opt/rustwide/target/debug/deps/libnodrop-2429cd2ceac458fc.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1e2186a891f602d1.rlib" "/opt/rustwide/target/debug/deps/libnumpy-709194a7ae9c34c3.rlib" "/opt/rustwide/target/debug/deps/libndarray-4d5f99ec99fa2b39.rlib" "/opt/rustwide/target/debug/deps/libitertools-65779c57c95be68c.rlib" "/opt/rustwide/target/debug/deps/libeither-a375c15081516f4e.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-52e0ac25033cd383.rlib" "/opt/rustwide/target/debug/deps/librawpointer-9eec285a84ee4032.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ca46ed16bebb5cc2.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-739c46110ebaee65.rlib" "/opt/rustwide/target/debug/deps/libcpython-b07e25e2737061bc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e7476a46395f1ad.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a49361b936b25068.rlib" "/opt/rustwide/target/debug/deps/libpython3_sys-a69dd848f4ad086a.rlib" "/opt/rustwide/target/debug/deps/liblibc-9f7a5de25bd5699b.rlib" "/opt/rustwide/target/debug/deps/libbencher-159328fc7f18ec78.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/rustwide/target/debug/deps/librgsl-ac20b4a70266f5ae.rlib(rgsl-ac20b4a70266f5ae.rgsl.1gh1oscw-cgu.4.rcgu.o): In function `rgsl::types::interpolation::InterpType::cspline': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-0.4.31/src/types/interpolation.rs:186: undefined reference to `gsl_interp_cspline' [INFO] [stderr] /opt/rustwide/target/debug/deps/librgsl-ac20b4a70266f5ae.rlib(rgsl-ac20b4a70266f5ae.rgsl.1gh1oscw-cgu.4.rcgu.o): In function `rgsl::types::interpolation::Spline::new': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-0.4.31/src/types/interpolation.rs:236: undefined reference to `gsl_spline_alloc' [INFO] [stderr] /opt/rustwide/target/debug/deps/librgsl-ac20b4a70266f5ae.rlib(rgsl-ac20b4a70266f5ae.rgsl.1gh1oscw-cgu.4.rcgu.o): In function `rgsl::types::interpolation::Spline::init': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-0.4.31/src/types/interpolation.rs:248: undefined reference to `gsl_spline_init' [INFO] [stderr] /opt/rustwide/target/debug/deps/librgsl-ac20b4a70266f5ae.rlib(rgsl-ac20b4a70266f5ae.rgsl.1gh1oscw-cgu.4.rcgu.o): In function `rgsl::types::interpolation::Spline::eval': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-0.4.31/src/types/interpolation.rs:266: undefined reference to `gsl_spline_eval' [INFO] [stderr] /opt/rustwide/target/debug/deps/librgsl-ac20b4a70266f5ae.rlib(rgsl-ac20b4a70266f5ae.rgsl.1gh1oscw-cgu.4.rcgu.o): In function `::drop': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/GSL-0.4.31/src/types/interpolation.rs:300: undefined reference to `gsl_spline_free' [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 `lather`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "00ad23d206658eea2bfa7043d9018510b81a638080561eb32a932f66aec9c362"` [INFO] running `"docker" "rm" "-f" "00ad23d206658eea2bfa7043d9018510b81a638080561eb32a932f66aec9c362"` [INFO] [stdout] 00ad23d206658eea2bfa7043d9018510b81a638080561eb32a932f66aec9c362