[INFO] cloning repository https://github.com/emjaywu/section-8-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emjaywu/section-8-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femjaywu%2Fsection-8-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femjaywu%2Fsection-8-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f1a6b1316e53e60499d4933bce37580745f2329
[INFO] testing emjaywu/section-8-rust against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femjaywu%2Fsection-8-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emjaywu/section-8-rust
[INFO] finished tweaking git repo https://github.com/emjaywu/section-8-rust
[INFO] tweaked toml for git repo https://github.com/emjaywu/section-8-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emjaywu/section-8-rust on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emjaywu/section-8-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 039934e945d2cbe542a2cc9ac248149575d11e14c5a671ab83a14966fc86db9b
[INFO] running `Command { std: "docker" "start" "-a" "039934e945d2cbe542a2cc9ac248149575d11e14c5a671ab83a14966fc86db9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "039934e945d2cbe542a2cc9ac248149575d11e14c5a671ab83a14966fc86db9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039934e945d2cbe542a2cc9ac248149575d11e14c5a671ab83a14966fc86db9b", kill_on_drop: false }`
[INFO] [stdout] 039934e945d2cbe542a2cc9ac248149575d11e14c5a671ab83a14966fc86db9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b972e807473c82d2572a722a56103284f6c6a71766138ecbcdcd11a9a4d331e4
[INFO] running `Command { std: "docker" "start" "-a" "b972e807473c82d2572a722a56103284f6c6a71766138ecbcdcd11a9a4d331e4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling section-8-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.67s
[INFO] running `Command { std: "docker" "inspect" "b972e807473c82d2572a722a56103284f6c6a71766138ecbcdcd11a9a4d331e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b972e807473c82d2572a722a56103284f6c6a71766138ecbcdcd11a9a4d331e4", kill_on_drop: false }`
[INFO] [stdout] b972e807473c82d2572a722a56103284f6c6a71766138ecbcdcd11a9a4d331e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 783b6bf8a8ee03a8fa5d4d45d5ea1a4bc6de8dc4be6576007607cb83ff6e1b1a
[INFO] running `Command { std: "docker" "start" "-a" "783b6bf8a8ee03a8fa5d4d45d5ea1a4bc6de8dc4be6576007607cb83ff6e1b1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling section-8-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "783b6bf8a8ee03a8fa5d4d45d5ea1a4bc6de8dc4be6576007607cb83ff6e1b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783b6bf8a8ee03a8fa5d4d45d5ea1a4bc6de8dc4be6576007607cb83ff6e1b1a", kill_on_drop: false }`
[INFO] [stdout] 783b6bf8a8ee03a8fa5d4d45d5ea1a4bc6de8dc4be6576007607cb83ff6e1b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d3a63ae7a0fa3165a7c5cbebecb39186df223f85986ca77f4ce32ab80718a94
[INFO] running `Command { std: "docker" "start" "-a" "9d3a63ae7a0fa3165a7c5cbebecb39186df223f85986ca77f4ce32ab80718a94", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/section_8_rust-923565348addd7cd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test utils::tests::test_get_cluster_color_diff ... ok
[INFO] [stdout] test clustering::tests::test_two_clear_clusters ... ok
[INFO] [stdout] test data::tests::test_load_cleaned_data_simple ... FAILED
[INFO] [stdout] test plot::tests::test_plot_clusters_runs ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- data::tests::test_load_cleaned_data_simple stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'data::tests::test_load_cleaned_data_simple' (25) panicked at src/data.rs:62:30:
[INFO] [stdout] Unable to write test CSV: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6402e5809662 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6402e5809662 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6402e5809662 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6402e5809662 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h427144ad75cfb218
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6402e581b42f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6402e581b42f - core::fmt::write::h593aaf5adf0f5dae
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x6402e57d6521 - std::io::default_write_fmt::h305b5a0727055346
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6402e57d6521 - std::io::Write::write_fmt::h76f14a8a88733dc5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6402e57e2732 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6402e57e73ef - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x6402e57e7281 - std::panicking::default_hook::h99456317c5a1a20c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x6402e565ee1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h441e4551014e4cf8
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x6402e565ee1e - test::test_main_with_exit_callback::{{closure}}::hdbca54e17f1a00e4
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6402e57e7b5f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1e57b72c4e1d3045
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x6402e57e7b5f - std::panicking::panic_with_hook::h67ab0df20212e4ea
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x6402e57e790a - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6402e57e2879 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x6402e57c9f5d - __rustc[8cce077e14951490]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x6402e5824c60 - core::panicking::panic_fmt::h49931053d20abf41
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x6402e5823eb6 - core::result::unwrap_failed::h7f5a2d4cf85d933f
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1854:5
[INFO] [stdout]   20:     0x6402e55a2cac - core::result::Result<T,E>::expect::h824de9eb19f6b812
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1177:23
[INFO] [stdout]   21:     0x6402e55fd401 - section_8_rust::data::tests::test_load_cleaned_data_simple::hf224060ec2c90752
[INFO] [stdout]                                at /opt/rustwide/workdir/src/data.rs:62:30
[INFO] [stdout]   22:     0x6402e55fd7c7 - section_8_rust::data::tests::test_load_cleaned_data_simple::{{closure}}::h8bc35c84052f72cf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/data.rs:55:39
[INFO] [stdout]   23:     0x6402e5630c06 - core::ops::function::FnOnce::call_once::h6b9c45fdf5c0d44d
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x6402e565ebdb - core::ops::function::FnOnce::call_once::h5d9016d521f5aee4
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x6402e565ebdb - test::__rust_begin_short_backtrace::h123fcee610330442
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x6402e56746c5 - test::run_test_in_process::{{closure}}::h0442efda2e6359b2
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x6402e56746c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x6402e56746c5 - std::panicking::catch_unwind::do_call::hb1659f7844fe8531
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x6402e56746c5 - std::panicking::catch_unwind::hdc1f4be0019e72ad
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x6402e56746c5 - std::panic::catch_unwind::hd6d7ccfa4513e770
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x6402e56746c5 - test::run_test_in_process::h6bbb839ed0802366
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x6402e56746c5 - test::run_test::{{closure}}::he4fad7398c8acc11
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x6402e564b034 - test::run_test::{{closure}}::h41975797e198d26c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x6402e564b034 - std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x6402e564e9da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x6402e564e9da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x6402e564e9da - std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x6402e564e9da - std::panicking::catch_unwind::h8b88f0375c767e36
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x6402e564e9da - std::panic::catch_unwind::h66cb5d61a90f7bc5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6402e564e9da - std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x6402e564e9da - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x6402e57dc80f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hef12b47e5c033835
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x6402e57dc80f - std::sys::pal::unix::thread::Thread::new::thread_start::h135087e7c97657bc
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17
[INFO] [stdout]   44:     0x7fb021ecdaa4 - <unknown>
[INFO] [stdout]   45:     0x7fb021f5aa34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- plot::tests::test_plot_clusters_runs stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'plot::tests::test_plot_clusters_runs' (26) panicked at src/plot.rs:122:40:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: BackendError(DrawingError(ImageError(IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6402e5809662 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6402e5809662 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6402e5809662 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6402e5809662 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h427144ad75cfb218
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6402e581b42f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x6402e581b42f - core::fmt::write::h593aaf5adf0f5dae
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x6402e57d6521 - std::io::default_write_fmt::h305b5a0727055346
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6402e57d6521 - std::io::Write::write_fmt::h76f14a8a88733dc5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x6402e57e2732 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x6402e57e73ef - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x6402e57e7281 - std::panicking::default_hook::h99456317c5a1a20c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x6402e565ee1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h441e4551014e4cf8
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x6402e565ee1e - test::test_main_with_exit_callback::{{closure}}::hdbca54e17f1a00e4
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x6402e57e7b5f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1e57b72c4e1d3045
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x6402e57e7b5f - std::panicking::panic_with_hook::h67ab0df20212e4ea
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x6402e57e790a - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x6402e57e2879 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x6402e57c9f5d - __rustc[8cce077e14951490]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x6402e5824c60 - core::panicking::panic_fmt::h49931053d20abf41
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x6402e5823eb6 - core::result::unwrap_failed::h7f5a2d4cf85d933f
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1854:5
[INFO] [stdout]   20:     0x6402e55cacc0 - core::result::Result<T,E>::unwrap::hf47b872404cfe287
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/result.rs:1225:23
[INFO] [stdout]   21:     0x6402e55cacc0 - section_8_rust::plot::tests::test_plot_clusters_runs::h1779e3ad952948db
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plot.rs:122:34
[INFO] [stdout]   22:     0x6402e55cad77 - section_8_rust::plot::tests::test_plot_clusters_runs::{{closure}}::h9b67b8ec036a8dc9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plot.rs:110:30
[INFO] [stdout]   23:     0x6402e5630d36 - core::ops::function::FnOnce::call_once::h9664398d01397cb0
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x6402e565ebdb - core::ops::function::FnOnce::call_once::h5d9016d521f5aee4
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x6402e565ebdb - test::__rust_begin_short_backtrace::h123fcee610330442
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x6402e56746c5 - test::run_test_in_process::{{closure}}::h0442efda2e6359b2
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x6402e56746c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x6402e56746c5 - std::panicking::catch_unwind::do_call::hb1659f7844fe8531
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x6402e56746c5 - std::panicking::catch_unwind::hdc1f4be0019e72ad
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x6402e56746c5 - std::panic::catch_unwind::hd6d7ccfa4513e770
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x6402e56746c5 - test::run_test_in_process::h6bbb839ed0802366
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x6402e56746c5 - test::run_test::{{closure}}::he4fad7398c8acc11
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x6402e564b034 - test::run_test::{{closure}}::h41975797e198d26c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x6402e564b034 - std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x6402e564e9da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x6402e564e9da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x6402e564e9da - std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x6402e564e9da - std::panicking::catch_unwind::h8b88f0375c767e36
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x6402e564e9da - std::panic::catch_unwind::h66cb5d61a90f7bc5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6402e564e9da - std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x6402e564e9da - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x6402e57dc80f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hef12b47e5c033835
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x6402e57dc80f - std::sys::pal::unix::thread::Thread::new::thread_start::h135087e7c97657bc
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17
[INFO] [stdout]   44:     0x7fb021ecdaa4 - <unknown>
[INFO] [stdout]   45:     0x7fb021f5aa34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     data::tests::test_load_cleaned_data_simple
[INFO] [stdout]     plot::tests::test_plot_clusters_runs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin section-8-rust`
[INFO] running `Command { std: "docker" "inspect" "9d3a63ae7a0fa3165a7c5cbebecb39186df223f85986ca77f4ce32ab80718a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3a63ae7a0fa3165a7c5cbebecb39186df223f85986ca77f4ce32ab80718a94", kill_on_drop: false }`
[INFO] [stdout] 9d3a63ae7a0fa3165a7c5cbebecb39186df223f85986ca77f4ce32ab80718a94