[INFO] fetching crate dess-examples 0.1.1...
[INFO] testing dess-examples-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dess-examples 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dess-examples 0.1.1
[INFO] finished tweaking crates.io crate dess-examples 0.1.1
[INFO] tweaked toml for crates.io crate dess-examples 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dess-examples 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dess-examples 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.10
[INFO] [stderr]   Downloaded eng_fmt v0.1.2
[INFO] [stderr]   Downloaded pyo3-macros v0.18.3
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded dess v0.1.0
[INFO] [stderr]   Downloaded dess-proc-macros v0.1.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.18.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.18.3
[INFO] [stderr]   Downloaded serde_yaml v0.9.27
[INFO] [stderr]   Downloaded pyo3-ffi v0.18.3
[INFO] [stderr]   Downloaded target-lexicon v0.12.12
[INFO] [stderr]   Downloaded serde_derive v1.0.193
[INFO] [stderr]   Downloaded serde v1.0.193
[INFO] [stderr]   Downloaded syn v2.0.41
[INFO] [stderr]   Downloaded pyo3 v0.18.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24
[INFO] running `Command { std: "docker" "start" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling eng_fmt v0.1.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling dess-proc-macros v0.1.1
[INFO] [stderr]    Compiling serde_yaml v0.9.27
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling dess v0.1.0
[INFO] [stderr]    Compiling dess-examples v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.03s
[INFO] running `Command { std: "docker" "inspect" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dess-examples v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dess_examples-54cd7bdbffc85f4a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test three_thermal_mass_sys::tests::test_bare_clone ... ok
[INFO] [stdout] test tests::method_tests::test_rk23_accuracy ... FAILED
[INFO] [stdout] test tests::method_tests::test_eulers_accuracy ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_rk4_against_benchmark ... FAILED
[INFO] [stdout] test tests::method_tests::test_ralstons_accuracy ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_euler_against_benchmark ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_rk23_against_benchmark ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_rk4_dt_behavior ... ok
[INFO] [stdout] test tests::method_tests::test_heuns_accuracy ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_midpoint_against_benchmark ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_rk45_against_benchmark ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_heuns_against_benchmark ... FAILED
[INFO] [stdout] test three_thermal_mass_sys::tests::test_ralstons_against_benchmark ... FAILED
[INFO] [stdout] test tests::method_tests::test_midpoint_accuracy ... FAILED
[INFO] [stdout] test tests::method_tests::test_rk4_accuracy ... FAILED
[INFO] [stdout] test tests::method_tests::test_rk45_accuracy ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] ---- tests::method_tests::test_rk23_accuracy stdout ----
[INFO] [stdout] RK23 (Bogacki-Shampine) Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_rk23_accuracy' (743) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d190917bb5 - dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_rk23_accuracy
[INFO] [stdout]   14:     0x61d1909043e9 - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_rk23_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   21:     0x7f449a95a3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::method_tests::test_eulers_accuracy stdout ----
[INFO] [stdout] Euler's Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_eulers_accuracy' (739) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d1909044fa - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_eulers_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_rk4_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_rk4_against_benchmark' (753) panicked at src/three_thermal_mass_sys.rs:533:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190910277 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_rk4_against_benchmark
[INFO] [stdout]   13:     0x61d190904269 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_rk4_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::method_tests::test_ralstons_accuracy stdout ----
[INFO] [stdout] Ralston's Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_ralstons_accuracy' (742) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d19090463a - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_ralstons_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_euler_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_euler_against_benchmark' (747) panicked at src/three_thermal_mass_sys.rs:457:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190910c07 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_euler_against_benchmark
[INFO] [stdout]   13:     0x61d1909042c9 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_euler_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_rk23_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_rk23_against_benchmark' (751) panicked at src/three_thermal_mass_sys.rs:519:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d1909105a7 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_rk23_against_benchmark
[INFO] [stdout]   13:     0x61d190904289 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_rk23_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::method_tests::test_heuns_accuracy stdout ----
[INFO] [stdout] Heun's Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_heuns_accuracy' (740) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d19090447c - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_heuns_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_midpoint_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_midpoint_against_benchmark' (749) panicked at src/three_thermal_mass_sys.rs:489:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190911267 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_midpoint_against_benchmark
[INFO] [stdout]   13:     0x61d190904309 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_midpoint_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_rk45_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_rk45_against_benchmark' (752) panicked at src/three_thermal_mass_sys.rs:601:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d1909108d7 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_rk45_against_benchmark
[INFO] [stdout]   13:     0x61d1909042a9 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_rk45_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_heuns_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_heuns_against_benchmark' (748) panicked at src/three_thermal_mass_sys.rs:473:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190910f37 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_heuns_against_benchmark
[INFO] [stdout]   13:     0x61d1909042e9 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_heuns_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- three_thermal_mass_sys::tests::test_ralstons_against_benchmark stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'three_thermal_mass_sys::tests::test_ralstons_against_benchmark' (750) panicked at src/three_thermal_mass_sys.rs:505:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190911597 - dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_ralstons_against_benchmark
[INFO] [stdout]   13:     0x61d190904329 - <dess_examples[b9cb0eb71dcfaaac]::three_thermal_mass_sys::tests::test_ralstons_against_benchmark::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::method_tests::test_midpoint_accuracy stdout ----
[INFO] [stdout] Midpoint Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_midpoint_accuracy' (741) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d19090459a - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_midpoint_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::method_tests::test_rk4_accuracy stdout ----
[INFO] [stdout] RK4 Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_rk4_accuracy' (745) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d19090438a - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_rk4_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   20:     0x7f449a95a3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::method_tests::test_rk45_accuracy stdout ----
[INFO] [stdout] RK45 (Cash-Karp) Method:
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::method_tests::test_rk45_accuracy' (744) panicked at src/tests/euler_three_thermal_mass_sys.rs:60:90:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61d1909addd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x61d1909c325a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x61d1909b233c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x61d19098a086 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x61d1909a6539 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x61d190928de0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x61d1909a66f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x61d19098a132 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61d190982e89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x61d19098ad2d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x61d1909c398c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x61d1909c3762 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x61d190913055 - dess_examples[b9cb0eb71dcfaaac]::tests::euler_three_thermal_mass_sys::test_method_against_euler_baseline
[INFO] [stdout]   13:     0x61d190917e8b - dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_rk45_accuracy
[INFO] [stdout]   14:     0x61d190904409 - <dess_examples[b9cb0eb71dcfaaac]::tests::method_tests::test_rk45_accuracy::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x61d19091c0cb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x61d190929735 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x61d190922ff4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x61d19092c892 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x61d1909ad6a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7f449a8c6dfa - <unknown>
[INFO] [stdout]   21:     0x7f449a95a3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::method_tests::test_eulers_accuracy
[INFO] [stdout]     tests::method_tests::test_heuns_accuracy
[INFO] [stdout]     tests::method_tests::test_midpoint_accuracy
[INFO] [stdout]     tests::method_tests::test_ralstons_accuracy
[INFO] [stdout]     tests::method_tests::test_rk23_accuracy
[INFO] [stdout]     tests::method_tests::test_rk45_accuracy
[INFO] [stdout]     tests::method_tests::test_rk4_accuracy
[INFO] [stdout]     three_thermal_mass_sys::tests::test_euler_against_benchmark
[INFO] [stdout]     three_thermal_mass_sys::tests::test_heuns_against_benchmark
[INFO] [stdout]     three_thermal_mass_sys::tests::test_midpoint_against_benchmark
[INFO] [stdout]     three_thermal_mass_sys::tests::test_ralstons_against_benchmark
[INFO] [stdout]     three_thermal_mass_sys::tests::test_rk23_against_benchmark
[INFO] [stdout]     three_thermal_mass_sys::tests::test_rk45_against_benchmark
[INFO] [stdout]     three_thermal_mass_sys::tests::test_rk4_against_benchmark
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24", kill_on_drop: false }`
[INFO] [stdout] c892add46d3c2a2394a03eb108e8cd08729a15f70223fc85b37005a82f224e24
