[INFO] crate point_process 0.12.0 is already in cache
[INFO] testing point_process-0.12.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate point_process 0.12.0 into work/builds/worker-9/source
[INFO] validating manifest of crates.io crate point_process 0.12.0 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 point_process 0.12.0
[INFO] finished tweaking crates.io crate point_process 0.12.0
[INFO] tweaked toml for crates.io crate point_process 0.12.0 written to work/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate point_process 0.12.0 already has a lockfile, it will not be regenerated
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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] 4bdd73b83a0f46c1e5660d1ed88a70754b89f3ac143b98ccb248a9838d2aad45
[INFO] running `"docker" "start" "-a" "4bdd73b83a0f46c1e5660d1ed88a70754b89f3ac143b98ccb248a9838d2aad45"`
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_pcg v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling rand_distr v0.2.1
[INFO] [stderr]    Compiling ndarray-parallel v0.9.0
[INFO] [stderr]    Compiling point_process v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]  --> src/temporal/cox.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StandardNormal`
[INFO] [stderr]  --> src/temporal/cox.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand_distr::{StandardNormal};
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray::prelude::*`
[INFO] [stderr]  --> src/temporal/cox.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ndarray::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_parallel::prelude::*`
[INFO] [stderr]   --> src/temporal/cox.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ndarray_parallel::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude::*`
[INFO] [stderr]   --> src/temporal/cox.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use rayon::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmax`
[INFO] [stderr]   --> src/temporal/cox.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn sample(&self, tmax: f64) -> TimeProcessResult {
[INFO] [stderr]    |                      ^^^^ help: consider prefixing with an underscore: `_tmax`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mu`
[INFO] [stderr]   --> src/temporal/cox.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     mu: f64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sigma`
[INFO] [stderr]   --> src/temporal/cox.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     sigma: f64
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `"docker" "inspect" "4bdd73b83a0f46c1e5660d1ed88a70754b89f3ac143b98ccb248a9838d2aad45"`
[INFO] running `"docker" "rm" "-f" "4bdd73b83a0f46c1e5660d1ed88a70754b89f3ac143b98ccb248a9838d2aad45"`
[INFO] [stdout] 4bdd73b83a0f46c1e5660d1ed88a70754b89f3ac143b98ccb248a9838d2aad45
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8129a6e57388342857509174e35195e571be14111319da76def6627629446601
[INFO] running `"docker" "start" "-a" "8129a6e57388342857509174e35195e571be14111319da76def6627629446601"`
[INFO] [stderr]    Compiling svg v0.5.12
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling plotlib v0.4.0
[INFO] [stderr]    Compiling point_process v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `pointprocesses::temporal::cox`
[INFO] [stderr]  --> examples/cox_lognormal.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use pointprocesses::temporal::cox;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]  --> src/temporal/cox.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StandardNormal`
[INFO] [stderr]  --> src/temporal/cox.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand_distr::{StandardNormal};
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray::prelude::*`
[INFO] [stderr]  --> src/temporal/cox.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ndarray::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_parallel::prelude::*`
[INFO] [stderr]   --> src/temporal/cox.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ndarray_parallel::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude::*`
[INFO] [stderr]   --> src/temporal/cox.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use rayon::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmax`
[INFO] [stderr]   --> src/temporal/cox.rs:28:22
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn sample(&self, tmax: f64) -> TimeProcessResult {
[INFO] [stderr]    |                      ^^^^ help: consider prefixing with an underscore: `_tmax`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mu`
[INFO] [stderr]   --> src/temporal/cox.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     mu: f64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `sigma`
[INFO] [stderr]   --> src/temporal/cox.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     sigma: f64
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `plotlib::style::PointStyle`, `plotlib::style::PointMarker`
[INFO] [stderr]   --> examples/2d_poisson.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 | use plotlib::style::{PointStyle, PointMarker};
[INFO] [stderr]    |                      ^^^^^^^^^^  ^^^^^^^^^^^ no `PointMarker` in `style`
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      no `PointStyle` in `style`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `plotlib::repr`
[INFO] [stderr]   --> examples/2d_poisson.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | use plotlib::repr::Scatter;
[INFO] [stderr]    |              ^^^^ could not find `repr` in `plotlib`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `plotlib::repr`
[INFO] [stderr]  --> examples/temporal_poisson.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use plotlib::repr::{Function, Scatter};
[INFO] [stderr]   |              ^^^^ could not find `repr` in `plotlib`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `plotlib::style::PointStyle`
[INFO] [stderr]  --> examples/temporal_poisson.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use plotlib::style::PointStyle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `PointStyle` in `style`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `plotlib::style::PointMarker`
[INFO] [stderr]  --> examples/temporal_poisson.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use plotlib::style::PointMarker;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `PointMarker` in `style`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `plotlib::style::LineStyle`
[INFO] [stderr]  --> examples/temporal_poisson.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use plotlib::style::LineStyle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `LineStyle` in `style`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `plotlib::style::PointStyle`, `plotlib::style::PointMarker`, `plotlib::style::LineStyle`
[INFO] [stderr]  --> examples/hawkes_exp.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     PointStyle, PointMarker, 
[INFO] [stderr]   |     ^^^^^^^^^^  ^^^^^^^^^^^ no `PointMarker` in `style`
[INFO] [stderr]   |     |
[INFO] [stderr]   |     no `PointStyle` in `style`
[INFO] [stderr] 5 |     LineStyle
[INFO] [stderr]   |     ^^^^^^^^^ no `LineStyle` in `style`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `plotlib::repr`
[INFO] [stderr]  --> examples/hawkes_exp.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use plotlib::repr::{Line, Scatter};
[INFO] [stderr]   |              ^^^^ could not find `repr` in `plotlib`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `point_process`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `point_process`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `point_process`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "8129a6e57388342857509174e35195e571be14111319da76def6627629446601"`
[INFO] running `"docker" "rm" "-f" "8129a6e57388342857509174e35195e571be14111319da76def6627629446601"`
[INFO] [stdout] 8129a6e57388342857509174e35195e571be14111319da76def6627629446601