[INFO] fetching crate sampling 0.1.1... [INFO] testing sampling-0.1.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate sampling 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate sampling 0.1.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sampling 0.1.1 [INFO] finished tweaking crates.io crate sampling 0.1.1 [INFO] tweaked toml for crates.io crate sampling 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded easy-cast v0.4.4 [INFO] [stderr] Downloaded average v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba952e9d57f167ab9093520a0f70787905db5a7bd3441e63b46bbb53d329d1a9 [INFO] running `Command { std: "docker" "start" "-a" "ba952e9d57f167ab9093520a0f70787905db5a7bd3441e63b46bbb53d329d1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba952e9d57f167ab9093520a0f70787905db5a7bd3441e63b46bbb53d329d1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba952e9d57f167ab9093520a0f70787905db5a7bd3441e63b46bbb53d329d1a9", kill_on_drop: false }` [INFO] [stdout] ba952e9d57f167ab9093520a0f70787905db5a7bd3441e63b46bbb53d329d1a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53568983449d69ab56e6ec76aee0b8ce3269f3338d0ba0c8b5f7d99a1ceadeec [INFO] running `Command { std: "docker" "start" "-a" "53568983449d69ab56e6ec76aee0b8ce3269f3338d0ba0c8b5f7d99a1ceadeec", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling easy-cast v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling average v0.13.1 [INFO] [stderr] Compiling transpose v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling sampling v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.83s [INFO] running `Command { std: "docker" "inspect" "53568983449d69ab56e6ec76aee0b8ce3269f3338d0ba0c8b5f7d99a1ceadeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53568983449d69ab56e6ec76aee0b8ce3269f3338d0ba0c8b5f7d99a1ceadeec", kill_on_drop: false }` [INFO] [stdout] 53568983449d69ab56e6ec76aee0b8ce3269f3338d0ba0c8b5f7d99a1ceadeec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b67f91f81b7f92dba9962156e7afd3c2ff2b7fb08394da7389f0836ced6e497a [INFO] running `Command { std: "docker" "start" "-a" "b67f91f81b7f92dba9962156e7afd3c2ff2b7fb08394da7389f0836ced6e497a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling statrs v0.15.0 [INFO] [stderr] Compiling sampling v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.03s [INFO] running `Command { std: "docker" "inspect" "b67f91f81b7f92dba9962156e7afd3c2ff2b7fb08394da7389f0836ced6e497a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67f91f81b7f92dba9962156e7afd3c2ff2b7fb08394da7389f0836ced6e497a", kill_on_drop: false }` [INFO] [stdout] b67f91f81b7f92dba9962156e7afd3c2ff2b7fb08394da7389f0836ced6e497a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fa0d98f36ecf1fed6cbe258fc7698eef99e762149fe347296ceee8cd895fe54 [INFO] running `Command { std: "docker" "start" "-a" "9fa0d98f36ecf1fed6cbe258fc7698eef99e762149fe347296ceee8cd895fe54", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sampling-b35ba9d52a8b3e80) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test heatmap::heatmap::tests::combine_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::row_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::transpose_test ... ok [INFO] [stdout] test heatmap::heatmap_u_mean::tests::average_test ... ok [INFO] [stdout] test heatmap::heatmap_f_mean::tests::average_test ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_creation ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_ord ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_combine ... ok [INFO] [stdout] test histogram::histogram_fast::tests::hist_fast ... ok [INFO] [stdout] test histogram::histogram_int::tests::hist_index ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_isize ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_i16 ... ok [INFO] [stdout] test histogram::histogram_float::tests::f64_hist ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_i8 ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_i128 ... ok [INFO] [stdout] test histogram::histogram_int::tests::hist_normal ... ok [INFO] [stdout] test histogram::helper::tests::convert_and_back_u128 ... ok [INFO] [stdout] test histogram::histogram_fast::tests::overlapping_partition_test2 ... ok [INFO] [stdout] test histogram::histogram_fast::tests::partion_test ... ok [INFO] [stdout] test histogram::histogram_float::tests::hist_float ... ok [INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test2 ... ok [INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test ... ok [INFO] [stdout] test heatmap::heatmap::tests::plot_test ... ok [INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test3 ... 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] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.35s [INFO] [stdout] [INFO] [stderr] Doc-tests sampling [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/examples.rs - examples::coin_flips (line 451) ... ok [INFO] [stdout] test src/heatmap/gnuplot.rs - heatmap::gnuplot::ColorRGB::to_hex (line 488) ... ok [INFO] [stdout] test src/heatmap.rs - heatmap (line 14) ... FAILED [INFO] [stdout] test src/heatmap/gnuplot.rs - heatmap::gnuplot::CubeHelixParameter (line 255) ... ok [INFO] [stdout] test src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64::gnuplot (line 477) ... FAILED [INFO] [stdout] test src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize::gnuplot (line 632) ... FAILED [INFO] [stdout] test src/examples.rs - examples::coin_flips (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/heatmap.rs - heatmap (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'unable to create file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/heatmap.rs:32:6 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56428ea33ddc - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56428ea33ddc - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56428ea33ddc - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56428ea33ddc - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56428ea545dc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56428ea30dc8 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56428ea35867 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56428ea35867 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56428ea35867 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56428ea3552f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x56428ea35fba - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56428ea35ca7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56428ea342a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56428ea359b9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56428ea07303 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56428ea073f3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56428ea1117d - core::result::Result::expect::h309694a0af85359c [INFO] [stdout] 17: 0x56428ea0820e - rust_out::main::_doctest_main_src_heatmap_rs_14_0::hd839a3729698c0fc [INFO] [stdout] 18: 0x56428ea07e56 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 19: 0x56428ea07bd3 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 20: 0x56428ea11599 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 21: 0x56428ea11569 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 22: 0x56428ea334c1 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x56428ea334c1 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x56428ea334c1 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x56428ea334c1 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x56428ea334c1 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x56428ea334c1 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x56428ea334c1 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x56428ea334c1 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x56428ea334c1 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x56428ea11551 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 32: 0x56428ea12613 - main [INFO] [stdout] 33: 0x7f58a49e30b3 - __libc_start_main [INFO] [stdout] 34: 0x56428ea07aee - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64::gnuplot (line 477) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/heatmap/heatmap_float.rs:29:50 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ed91d1d28c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55ed91d1d28c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ed91d1d28c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55ed91d1d28c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55ed91d3da8c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55ed91d1a278 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55ed91d1ed17 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55ed91d1ed17 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55ed91d1ed17 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55ed91d1e9df - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55ed91d1f46a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55ed91d1f157 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55ed91d1d754 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55ed91d1ee69 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55ed91ce9303 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55ed91ce93f3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x55ed91cf49d5 - core::result::Result::unwrap::ha00bacf8a9c702bb [INFO] [stdout] 17: 0x55ed91cea306 - rust_out::main::_doctest_main_src_heatmap_heatmap_float_rs_477_0::hba92185ef41a030e [INFO] [stdout] 18: 0x55ed91ce9ee6 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 19: 0x55ed91ce9bd3 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 20: 0x55ed91cf4c49 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 21: 0x55ed91cf4c19 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 22: 0x55ed91d1c971 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x55ed91d1c971 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x55ed91d1c971 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x55ed91d1c971 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55ed91d1c971 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x55ed91d1c971 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x55ed91d1c971 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x55ed91d1c971 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55ed91d1c971 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x55ed91cf4c01 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 32: 0x55ed91cf60e3 - main [INFO] [stdout] 33: 0x7f4cbbb5c0b3 - __libc_start_main [INFO] [stdout] 34: 0x55ed91ce9aee - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize::gnuplot (line 632) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/heatmap/heatmap.rs:29:39 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5601043ecf0c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5601043ecf0c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5601043ecf0c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5601043ecf0c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56010440d70c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5601043e9ef8 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x5601043ee997 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5601043ee997 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5601043ee997 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5601043ee65f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x5601043ef0ea - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5601043eedd7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5601043ed3d4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5601043eeae9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5601043bc303 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x5601043bc3f3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x5601043c7015 - core::result::Result::unwrap::ha00bacf8a9c702bb [INFO] [stdout] 17: 0x5601043bd275 - rust_out::main::_doctest_main_src_heatmap_heatmap_rs_632_0::h1165acbd01df064e [INFO] [stdout] 18: 0x5601043bce66 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 19: 0x5601043bcbd3 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 20: 0x5601043c7289 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 21: 0x5601043c7259 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 22: 0x5601043ec5f1 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x5601043ec5f1 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x5601043ec5f1 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x5601043ec5f1 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x5601043ec5f1 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x5601043ec5f1 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x5601043ec5f1 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x5601043ec5f1 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x5601043ec5f1 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x5601043c7241 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 32: 0x5601043c8543 - main [INFO] [stdout] 33: 0x7f7f1a0a00b3 - __libc_start_main [INFO] [stdout] 34: 0x5601043bcaee - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/examples.rs - examples::coin_flips (line 15) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] #bin_left bin_right glued_log_density curve_0 curve_1 curve_2 [INFO] [stdout] #total_steps 3300000 [INFO] [stdout] #total_steps_accepted 1892678 [INFO] [stdout] #total_steps_rejected 1407322 [INFO] [stdout] #total_acception_fraction 5.735387878787879e-1 [INFO] [stdout] #total_rejection_fraction 4.2646121212121213e-1 [INFO] [stdout] 0 1 -6.031606841072606e0 -5.2779314834625595e0 NONE NONE [INFO] [stdout] 1 2 -4.728485280490379e0 -3.9748099228803326e0 NONE NONE [INFO] [stdout] 2 3 -3.7500990622715635e0 -2.9964237046615168e0 NONE NONE [INFO] [stdout] 3 4 -2.9668930048460895e0 -2.2132176472360428e0 NONE NONE [INFO] [stdout] 4 5 -2.339721588163688e0 -1.5860462305536416e0 NONE NONE [INFO] [stdout] 5 6 -1.8365244111917054e0 -1.0820006622583023e0 -1.083697444905016e0 NONE [INFO] [stdout] 6 7 -1.4371802248730712e0 -6.836525846019086e-1 -6.83357149924141e-1 NONE [INFO] [stdout] 7 8 -1.1351008012679982e0 -3.8187173971763855e-1 -3.809791475982654e-1 NONE [INFO] [stdout] 8 9 -9.233969878866752e-1 -1.7037710459167243e-1 -1.6906615596158522e-1 NONE [INFO] [stdout] 9 10 -7.962413727681732e-1 -4.269821376793459e-2 -4.243381654831898e-2 NONE [INFO] [stdout] 10 11 -7.528173091050847e-1 0e0 -1.0665900001297264e-3 3.6407355150146854e-3 [INFO] [stdout] 11 12 -7.942713970200067e-1 NONE -4.26721996981397e-2 -3.8519879121780974e-2 [INFO] [stdout] 12 13 -9.171173964543223e-1 NONE -1.6557876219227494e-1 -1.61305315496277e-1 [INFO] [stdout] 13 14 -1.1271626249139948e0 NONE -3.736972983947891e-1 -3.732772362131079e-1 [INFO] [stdout] 14 15 -1.430004495200477e0 NONE -6.750424918819155e-1 -6.776157832989455e-1 [INFO] [stdout] 15 16 -1.8307880991746777e0 NONE -1.0716228097885552e0 -1.0826026733407075e0 [INFO] [stdout] 16 17 -2.3447129767461368e0 NONE NONE -1.5910376191360902e0 [INFO] [stdout] 17 18 -2.974429977113245e0 NONE NONE -2.220754619503199e0 [INFO] [stdout] 18 19 -3.7503197785367197e0 NONE NONE -2.9966444209266734e0 [INFO] [stdout] 19 20 -4.732341369591395e0 NONE NONE -3.9786660119813484e0 [INFO] [stdout] 20 21 -6.014059503852461e0 NONE NONE -5.260384146242414e0 [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/examples.rs:118:54 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562e22533eac - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x562e22533eac - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562e22533eac - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x562e22533eac - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x562e22554afc - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x562e22530c78 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x562e22535b37 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x562e22535b37 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x562e22535b37 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x562e225357ff - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x562e2253628a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x562e22535f77 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x562e22534374 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x562e22535c89 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x562e224c53b3 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x562e224c54a3 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x562e224f0985 - core::result::Result::unwrap::ha00bacf8a9c702bb [INFO] [stdout] 17: 0x562e224c785f - rust_out::main::_doctest_main_src_examples_rs_15_0::h6963e6964f177188 [INFO] [stdout] 18: 0x562e224c7096 - rust_out::main::h940ba7c731c6ef76 [INFO] [stdout] 19: 0x562e224c5cd3 - core::ops::function::FnOnce::call_once::h0f76b491d02b5d6f [INFO] [stdout] 20: 0x562e224f1329 - std::sys_common::backtrace::__rust_begin_short_backtrace::h6e6af801be12e787 [INFO] [stdout] 21: 0x562e224f12f9 - std::rt::lang_start::{{closure}}::hd6727c319f121475 [INFO] [stdout] 22: 0x562e22533591 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x562e22533591 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x562e22533591 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x562e22533591 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x562e22533591 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x562e22533591 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x562e22533591 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x562e22533591 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x562e22533591 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x562e224f12e1 - std::rt::lang_start::habdff3dd8e305ff9 [INFO] [stdout] 32: 0x562e224fc9e3 - main [INFO] [stdout] 33: 0x7f71bd0030b3 - __libc_start_main [INFO] [stdout] 34: 0x562e224c5bee - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/examples.rs - examples::coin_flips (line 15) [INFO] [stdout] src/heatmap.rs - heatmap (line 14) [INFO] [stdout] src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize::gnuplot (line 632) [INFO] [stdout] src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64::gnuplot (line 477) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.57s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "9fa0d98f36ecf1fed6cbe258fc7698eef99e762149fe347296ceee8cd895fe54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fa0d98f36ecf1fed6cbe258fc7698eef99e762149fe347296ceee8cd895fe54", kill_on_drop: false }` [INFO] [stdout] 9fa0d98f36ecf1fed6cbe258fc7698eef99e762149fe347296ceee8cd895fe54