[INFO] fetching crate sampling 0.2.0... [INFO] testing sampling-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate sampling 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate sampling 0.2.0 [INFO] finished tweaking crates.io crate sampling 0.2.0 [INFO] tweaked toml for crates.io crate sampling 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sampling 0.2.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] [stderr] Adding average v0.15.1 (available: v0.16.0) [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_pcg v0.3.1 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3d09a2979f88826fecce4535b150755bf648d9100e5be0ad597827798df6ec5 [INFO] running `Command { std: "docker" "start" "-a" "f3d09a2979f88826fecce4535b150755bf648d9100e5be0ad597827798df6ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3d09a2979f88826fecce4535b150755bf648d9100e5be0ad597827798df6ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3d09a2979f88826fecce4535b150755bf648d9100e5be0ad597827798df6ec5", kill_on_drop: false }` [INFO] [stdout] f3d09a2979f88826fecce4535b150755bf648d9100e5be0ad597827798df6ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25fa6865cf047b2667d232b588be2142a6861d0c611fe568cf312be1314d4c06 [INFO] running `Command { std: "docker" "start" "-a" "25fa6865cf047b2667d232b588be2142a6861d0c611fe568cf312be1314d4c06", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling transpose v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde-big-array v0.5.1 [INFO] [stderr] Compiling average v0.15.1 [INFO] [stderr] Compiling sampling v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rewl/rewl.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | #![deny(missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rees/rees.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.25s [INFO] running `Command { std: "docker" "inspect" "25fa6865cf047b2667d232b588be2142a6861d0c611fe568cf312be1314d4c06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25fa6865cf047b2667d232b588be2142a6861d0c611fe568cf312be1314d4c06", kill_on_drop: false }` [INFO] [stdout] 25fa6865cf047b2667d232b588be2142a6861d0c611fe568cf312be1314d4c06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99a3bd648f3e4725a0756ea5e7ff276804a48ac52245c95f2c7fc2a9d7ad243b [INFO] running `Command { std: "docker" "start" "-a" "99a3bd648f3e4725a0756ea5e7ff276804a48ac52245c95f2c7fc2a9d7ad243b", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling transpose v0.2.3 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling simba v0.9.1 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde-big-array v0.5.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling average v0.15.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling sampling v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rewl/rewl.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | #![deny(missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rees/rees.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling statrs v0.18.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rewl/rewl.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:23 [INFO] [stdout] | [INFO] [stdout] 10 | #![deny(missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rees/rees.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "99a3bd648f3e4725a0756ea5e7ff276804a48ac52245c95f2c7fc2a9d7ad243b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99a3bd648f3e4725a0756ea5e7ff276804a48ac52245c95f2c7fc2a9d7ad243b", kill_on_drop: false }` [INFO] [stdout] 99a3bd648f3e4725a0756ea5e7ff276804a48ac52245c95f2c7fc2a9d7ad243b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42552afb14d13f643697b2658529666fc2d7ca9b9ec6e8dd4a2c5e14f962b89c [INFO] running `Command { std: "docker" "start" "-a" "42552afb14d13f643697b2658529666fc2d7ca9b9ec6e8dd4a2c5e14f962b89c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/rewl/rewl.rs:197:25 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | #![deny(missing_docs, warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]` [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 197 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/rees/rees.rs:137:25 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 137 | pub fn get_ensemble(&self, index: usize) -> Option> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `sampling` (lib) generated 2 warnings (run `cargo fix --lib -p sampling` to apply 2 suggestions) [INFO] [stderr] warning: `sampling` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sampling-dcf3a946eb78e843) [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test heatmap::heatmap::tests::combine_test ... ok [INFO] [stdout] test heatmap::heatmap_u_mean::tests::average_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::transpose_test ... ok [INFO] [stdout] test heatmap::heatmap_f_mean::tests::average_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::equality_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::row_test ... ok [INFO] [stdout] test histogram::atomic_hist_float::tests::f64_hist ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::hist_combine ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::hist_inside ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::mul_testing ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::overlapping_partition_test2 ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::unit_test_distance ... ok [INFO] [stdout] test histogram::binning::binning_int_multi::tests::extreme_vals ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::partion_test ... ok [INFO] [stdout] test histogram::atomic_hist_float::tests::hist_float ... ok [INFO] [stdout] test histogram::binning::binning_int_multi::tests::index_test ... ok [INFO] [stdout] test histogram::binning::binning_int_multi::tests::test_combining ... ok [INFO] [stdout] test histogram::binning::binning_int_multi::tests::unit_test_distance ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_i128 ... ok [INFO] [stdout] test histogram::binning::binning_int_multi::tests::other_binning_hist_test2 ... ok [INFO] [stdout] test histogram::binning::binning_int_multi::tests::other_binning_hist_test ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_isize ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_ord ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_i16 ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_u128 ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_i8 ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_combine ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_creation ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_try_add ... ok [INFO] [stdout] test histogram::histogram_fast::tests::overlapping_partition_test2 ... ok [INFO] [stdout] test histogram::histogram_float::tests::f64_hist ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_fast ... ok [INFO] [stdout] test histogram::histogram_float::tests::hist_float ... ok [INFO] [stdout] test histogram::histogram_int::tests::bin_iter_test ... ok [INFO] [stdout] test histogram::histogram_int::tests::hist_index ... ok [INFO] [stdout] test histogram::histogram_int::tests::hist_normal ... ok [INFO] [stdout] test histogram::histogram_fast::tests::partion_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::plot_test ... ok [INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test2 ... ok [INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test3 ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::binning_outside ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::hist_outside ... ok [INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test ... ok [INFO] [stdout] test wang_landau::wang_landau::tests::wl_simulations_equal ... ok [INFO] [stdout] test wang_landau::wang_landau_adaptive::tests::wl_simulations_equal ... ok [INFO] [stdout] test histogram::binning::binning_int_fast::tests::check_mul_div ... ok [INFO] [stdout] test examples::coin_flips::tests::combine has been running for over 60 seconds [INFO] [stdout] test examples::coin_flips::tests::combine ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 219.65s [INFO] [stdout] [INFO] [stderr] Doc-tests sampling [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test src/heatmap/gnuplot.rs - heatmap::gnuplot::CubeHelixParameter (line 424) ... ok [INFO] [stdout] test src/heatmap/gnuplot.rs - heatmap::gnuplot::ColorRGB::to_hex (line 657) ... ok [INFO] [stdout] test src/heatmap.rs - heatmap (line 14) ... FAILED [INFO] [stdout] test src/histogram.rs - histogram (line 12) ... ok [INFO] [stdout] test src/histogram.rs - histogram (line 43) ... ok [INFO] [stdout] test src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize::gnuplot (line 678) ... FAILED [INFO] [stdout] test src/histogram/atomic_hist_float.rs - histogram::atomic_hist_float::AtomicHistogramFloat::bin_hits_iter (line 129) ... ok [INFO] [stdout] test src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64::gnuplot (line 479) ... FAILED [INFO] [stdout] test src/histogram.rs - histogram (line 73) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningI128::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/atomic_hist_float.rs - histogram::atomic_hist_float::AtomicHistogramFloat::bin_iter (line 106) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningI16::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningU128::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningI8::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningISIZE::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningI32::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningI64::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningU16::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningU64::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningUSIZE::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningI16::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningI128::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningU32::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_fast.rs - histogram::binning::binning_int_fast::FastBinningU8::native_bin_iter (line 389) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningI64::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningI8::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningU128::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningISIZE::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningI32::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningU64::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningU32::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningU16::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningU8::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/binning/binning_int_multi.rs - histogram::binning::binning_int_multi::BinningUSIZE::native_bin_iter (line 324) ... ok [INFO] [stdout] test src/histogram/histogram_fast.rs - histogram::histogram_fast::HistogramFast::bin_hits_iter (line 182) ... ok [INFO] [stdout] test src/histogram/histogram_fast.rs - histogram::histogram_fast::HistogramFast::bin_iter (line 157) ... ok [INFO] [stdout] test src/histogram/histogram_float.rs - histogram::histogram_float::HistogramFloat::bin_hits_iter (line 123) ... ok [INFO] [stdout] test src/histogram/histogram_float.rs - histogram::histogram_float::HistogramFloat::bin_iter (line 100) ... ok [INFO] [stdout] test src/histogram/histogram_int.rs - histogram::histogram_int::HistogramInt::bin_iter (line 54) ... ok [INFO] [stdout] test src/histogram/histogram_int.rs - histogram::histogram_int::HistogramInt::bin_hits_iter (line 80) ... ok [INFO] [stdout] test src/examples.rs - examples::coin_flips (line 15) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/examples.rs - examples::coin_flips (line 490) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/heatmap.rs - heatmap (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (195) panicked at src/heatmap.rs:35:6: [INFO] [stdout] unable to create file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5cb65047a1a2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5cb65047a1a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5cb65047a1a2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5cb65047a1a2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5cb65048adef - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5cb65048adef - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5cb650458923 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5cb650458923 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5cb65045dcb2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5cb65045f4dc - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5cb65045f336 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5cb65045fab5 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5cb65045f94a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5cb65045dde9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5cb65044d49d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5cb650492520 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5cb650491be6 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x5cb65043cc22 - core::result::Result::expect::hccc9c1a7aba1d1cc [INFO] [stdout] 18: 0x5cb65043e0ef - rust_out::main::_doctest_main_src_heatmap_rs_14_0::he1aad15fec9756eb [INFO] [stdout] 19: 0x5cb65043dd36 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 20: 0x5cb65043b943 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 21: 0x5cb65043b546 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 22: 0x5cb65043b489 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 23: 0x5cb650459d10 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x5cb650459d10 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x5cb650459d10 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x5cb650459d10 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x5cb650459d10 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x5cb650459d10 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5cb650459d10 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5cb650459d10 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5cb650459d10 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x5cb65043b471 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 33: 0x5cb650444bd5 - main [INFO] [stdout] 34: 0x7212841f81ca - [INFO] [stdout] 35: 0x7212841f828b - __libc_start_main [INFO] [stdout] 36: 0x5cb650439ea5 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize::gnuplot (line 678) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (215) panicked at src/heatmap/heatmap.rs:30:39: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x57f4a11f0ec2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x57f4a11f0ec2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x57f4a11f0ec2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x57f4a11f0ec2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x57f4a1201b0f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x57f4a1201b0f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x57f4a11cf643 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57f4a11cf643 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x57f4a11d49d2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x57f4a11d61fc - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x57f4a11d6056 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x57f4a11d67d5 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x57f4a11d666a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x57f4a11d4b09 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x57f4a11c41bd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x57f4a1209240 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x57f4a1208906 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x57f4a11b415c - rust_out::main::_doctest_main_src_heatmap_heatmap_rs_678_0::h2affbcd46d2d850b [INFO] [stdout] 18: 0x57f4a11b3b66 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 19: 0x57f4a11b1663 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 20: 0x57f4a11b11b6 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 21: 0x57f4a11b10f9 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 22: 0x57f4a11d0a30 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x57f4a11d0a30 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x57f4a11d0a30 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x57f4a11d0a30 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x57f4a11d0a30 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x57f4a11d0a30 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x57f4a11d0a30 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x57f4a11d0a30 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x57f4a11d0a30 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x57f4a11b10e1 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 32: 0x57f4a11bae05 - main [INFO] [stdout] 33: 0x7ac19ac551ca - [INFO] [stdout] 34: 0x7ac19ac5528b - __libc_start_main [INFO] [stdout] 35: 0x57f4a11af995 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64::gnuplot (line 479) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (273) panicked at src/heatmap/heatmap_float.rs:30:50: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5caf25d41ed2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5caf25d41ed2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5caf25d41ed2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5caf25d41ed2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5caf25d52b1f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5caf25d52b1f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5caf25d20653 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5caf25d20653 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5caf25d259e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5caf25d2720c - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5caf25d27066 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5caf25d277e5 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5caf25d2767a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5caf25d25b19 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5caf25d151cd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5caf25d5a250 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5caf25d59916 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x5caf25d035ef - rust_out::main::_doctest_main_src_heatmap_heatmap_float_rs_479_0::h3993f546b7a8d678 [INFO] [stdout] 18: 0x5caf25d02fd6 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 19: 0x5caf25d009a3 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 20: 0x5caf25d00476 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 21: 0x5caf25d003b9 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 22: 0x5caf25d21a40 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x5caf25d21a40 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x5caf25d21a40 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x5caf25d21a40 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x5caf25d21a40 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x5caf25d21a40 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5caf25d21a40 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5caf25d21a40 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5caf25d21a40 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x5caf25d003a1 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 32: 0x5caf25d0aaf5 - main [INFO] [stdout] 33: 0x7a64a774b1ca - [INFO] [stdout] 34: 0x7a64a774b28b - __libc_start_main [INFO] [stdout] 35: 0x5caf25cfea95 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/examples.rs - examples::coin_flips (line 15) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] #Bin log_merged interval_0 interval_1 interval_2 [INFO] [stdout] #log: Base10 [INFO] [stdout] #Accumulated Stats of 3 Intervals [INFO] [stdout] #Worst log progress: 0.00001 - out of 3 intervals that tracked log progress [INFO] [stdout] #WangLandau1T contributed 3 intervals [INFO] [stdout] #TOTAL: 1892678 accepted and 1407322 rejected steps, which makes a total of 3300000 steps [INFO] [stdout] #TOTAL acceptance rate 0.5735387878787879 [INFO] [stdout] #TOTAL rejection rate 0.42646121212121213 [INFO] [stdout] 0 -6.031606841072606e0 -6.0298907440626826e0 NaN NaN [INFO] [stdout] 1 -4.728485280490379e0 -4.726769183480456e0 NaN NaN [INFO] [stdout] 2 -3.7500990622715635e0 -3.74838296526164e0 NaN NaN [INFO] [stdout] 3 -2.9668930048460895e0 -2.965176907836166e0 NaN NaN [INFO] [stdout] 4 -2.339721588163688e0 -2.3380054911537647e0 NaN NaN [INFO] [stdout] 5 -1.8365244111917054e0 -1.8339599228584254e0 -1.8356567055051392e0 NaN [INFO] [stdout] 6 -1.4371802248730712e0 -1.4356118452020317e0 -1.4353164105242642e0 NaN [INFO] [stdout] 7 -1.1351008012679982e0 -1.1338310003177616e0 -1.1329384081983884e0 NaN [INFO] [stdout] 8 -9.233969878866752e-1 -9.223363651917955e-1 -9.210254165617083e-1 NaN [INFO] [stdout] 9 -7.962413727681732e-1 -7.946574743680577e-1 -7.943930771484421e-1 NaN [INFO] [stdout] 10 -7.528173091050847e-1 -7.519592606001231e-1 -7.530258506002528e-1 -7.483185250851084e-1 [INFO] [stdout] 11 -7.942713970200067e-1 NaN -7.946314602982628e-1 -7.904791397219041e-1 [INFO] [stdout] 12 -9.171173964543223e-1 NaN -9.17538022792398e-1 -9.132645760964001e-1 [INFO] [stdout] 13 -1.1271626249139948e0 NaN -1.1256565589949121e0 -1.125236496813231e0 [INFO] [stdout] 14 -1.430004495200477e0 NaN -1.4270017524820386e0 -1.4295750438990686e0 [INFO] [stdout] 15 -1.8307880991746777e0 NaN -1.8235820703886783e0 -1.8345619339408306e0 [INFO] [stdout] 16 -2.3447129767461368e0 NaN NaN -2.342996879736213e0 [INFO] [stdout] 17 -2.974429977113245e0 NaN NaN -2.972713880103322e0 [INFO] [stdout] 18 -3.7503197785367197e0 NaN NaN -3.7486036815267965e0 [INFO] [stdout] 19 -4.732341369591395e0 NaN NaN -4.730625272581472e0 [INFO] [stdout] 20 -6.014059503852461e0 NaN NaN -6.012343406842537e0 [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (716) panicked at src/examples.rs:121:54: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5a4acffaff82 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5a4acffaff82 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5a4acffaff82 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5a4acffaff82 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5a4acffc0e2f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5a4acffc0e2f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x5a4acff8d8c3 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5a4acff8d8c3 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5a4acff932a2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5a4acff94c0c - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5a4acff94a66 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5a4acff951e5 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5a4acff9507a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5a4acff933d9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5a4acff8243d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5a4acffc8830 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5a4acffc7dd6 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x5a4acff55ebf - rust_out::main::_doctest_main_src_examples_rs_15_0::h04f1dc919ae2b7c3 [INFO] [stdout] 18: 0x5a4acff554c6 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 19: 0x5a4acff484a3 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 20: 0x5a4acff479c6 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 21: 0x5a4acff478c9 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 22: 0x5a4acff8f160 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x5a4acff8f160 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x5a4acff8f160 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x5a4acff8f160 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x5a4acff8f160 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x5a4acff8f160 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x5a4acff8f160 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x5a4acff8f160 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5a4acff8f160 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x5a4acff478b1 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 32: 0x5a4acff6f6e5 - main [INFO] [stdout] 33: 0x7ddacbf571ca - [INFO] [stdout] 34: 0x7ddacbf5728b - __libc_start_main [INFO] [stdout] 35: 0x5a4acff406e5 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/examples.rs - examples::coin_flips (line 490) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] 0 -13.871903700121702 -13.862943611198906 [INFO] [stdout] 1 -10.870146579412317 -10.867211337644916 [INFO] [stdout] 2 -8.618332301859919 -8.615919539038421 [INFO] [stdout] 3 -6.82920349878786 -6.824160069810366 [INFO] [stdout] 4 -5.377758170163912 -5.377241086874042 [INFO] [stdout] 5 -4.216803437381242 -4.214090277068356 [INFO] [stdout] 6 -3.29812994129598 -3.2977995451941995 [INFO] [stdout] 7 -2.605482088178616 -2.6046523646342594 [INFO] [stdout] 8 -2.1197452928056864 -2.119144548852554 [INFO] [stdout] 9 -1.8310804880851892 -1.8314624764007785 [INFO] [stdout] 10 -1.735772920315168 -1.736152296596451 [INFO] [stdout] 11 -1.831533663302804 -1.8314624764007768 [INFO] [stdout] 12 -2.1181512793901733 -2.1191445488525558 [INFO] [stdout] 13 -2.60403923032207 -2.6046523646342594 [INFO] [stdout] 14 -3.2983258973492697 -3.2977995451942013 [INFO] [stdout] 15 -4.216952145493605 -4.214090277068356 [INFO] [stdout] 16 -5.381221237813844 -5.377241086874038 [INFO] [stdout] 17 -6.829471030462838 -6.824160069810366 [INFO] [stdout] 18 -8.62372738543517 -8.61591953903842 [INFO] [stdout] 19 -10.870037296186052 -10.867211337644916 [INFO] [stdout] 20 -13.867708133842694 -13.862943611198906 [INFO] [stdout] max_ln_difference: 0.008960088922796317 [INFO] [stdout] max absolute difference: 0.0001193850658061657 [INFO] [stdout] max frac: 1.0009937629178596 [INFO] [stdout] min frac: 0.9910799330512745 [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (722) panicked at src/examples.rs:119:47: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e62f9ca042 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x55e62f9ca042 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x55e62f9ca042 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55e62f9ca042 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55e62f9da2bf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x55e62f9da2bf - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x55e62f9a26e3 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x55e62f9a26e3 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x55e62f9a99e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x55e62f9ada0f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x55e62f9ad869 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x55e62f9ae095 - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x55e62f9ade7a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x55e62f9a9b19 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x55e62f9970dd - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x55e62f9e1f50 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x55e62f9e1516 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x55e62f94e794 - rust_out::main::_doctest_main_src_examples_rs_490_0::h14a4e337c4ab662c [INFO] [stdout] 18: 0x55e62f94d906 - rust_out::main::he986860d8b7bc94f [INFO] [stdout] 19: 0x55e62f935b53 - core::ops::function::FnOnce::call_once::hd0f888ea33950d2d [INFO] [stdout] 20: 0x55e62f932cf6 - std::sys::backtrace::__rust_begin_short_backtrace::h70a8cfcb1f800bff [INFO] [stdout] 21: 0x55e62f932c19 - std::rt::lang_start::{{closure}}::h03ca8d00642774ee [INFO] [stdout] 22: 0x55e62f9a4030 - core::ops::function::impls:: for &F>::call_once::hdf957eac011d0136 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x55e62f9a4030 - std::panicking::catch_unwind::do_call::h9ff550f7799115e1 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x55e62f9a4030 - std::panicking::catch_unwind::ha7ce46787bb12905 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x55e62f9a4030 - std::panic::catch_unwind::h625b36596def7d39 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x55e62f9a4030 - std::rt::lang_start_internal::{{closure}}::h4cbc9430de699e2c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x55e62f9a4030 - std::panicking::catch_unwind::do_call::h5af2f11409a22e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x55e62f9a4030 - std::panicking::catch_unwind::hf64cf7b0d8070f52 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x55e62f9a4030 - std::panic::catch_unwind::h480b74763390cdcf [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x55e62f9a4030 - std::rt::lang_start_internal::h4b3d04f698aef094 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x55e62f932c01 - std::rt::lang_start::h457230af78cce7e7 [INFO] [stdout] 32: 0x55e62f961445 - main [INFO] [stdout] 33: 0x7b9c7a4581ca - [INFO] [stdout] 34: 0x7b9c7a45828b - __libc_start_main [INFO] [stdout] 35: 0x55e62f91e255 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/examples.rs - examples::coin_flips (line 15) [INFO] [stdout] src/examples.rs - examples::coin_flips (line 490) [INFO] [stdout] src/heatmap.rs - heatmap (line 14) [INFO] [stdout] src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize::gnuplot (line 678) [INFO] [stdout] src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64::gnuplot (line 479) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 37 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 55.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42552afb14d13f643697b2658529666fc2d7ca9b9ec6e8dd4a2c5e14f962b89c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42552afb14d13f643697b2658529666fc2d7ca9b9ec6e8dd4a2c5e14f962b89c", kill_on_drop: false }` [INFO] [stdout] 42552afb14d13f643697b2658529666fc2d7ca9b9ec6e8dd4a2c5e14f962b89c