[INFO] fetching crate dftd4 0.2.2...
[INFO] testing dftd4-0.2.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dftd4 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dftd4 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dftd4 0.2.2
[INFO] tweaked toml for crates.io crate dftd4 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dftd4 0.2.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dftd4 0.2.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] 093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009
[INFO] running `Command { std: "docker" "start" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", 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" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", 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" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling dftd4 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde-inline-default v1.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 23.62s
[INFO] running `Command { std: "docker" "inspect" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", 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" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde-inline-default v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling dftd4 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 32.58s
[INFO] running `Command { std: "docker" "inspect" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", 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" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dftd4/3a157f457561e608/out/dftd4-3a157f457561e608)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test parameters::tests::test_normalize_version ... ok
[INFO] [stdout] test interface::tests::test_get_api_version ... FAILED
[INFO] [stdout] test interface::tests::test_dftd4_error ... FAILED
[INFO] [stdout] test interface::tests::test_get_dispersion ... FAILED
[INFO] [stdout] test interface::tests::test_get_api_version_compact ... FAILED
[INFO] [stdout] test parameters::tests::test_load_data_base ... ok
[INFO] [stdout] test parsing::test_dftd4_parse_damping_param_from_toml_doc ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- interface::tests::test_get_api_version stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'interface::tests::test_get_api_version' (1379) panicked at src/ffi_dynamic/mod.rs:167:9:
[INFO] [stdout] 
[INFO] [stdout] This happens in module `dftd4::ffi_dynamic`.
[INFO] [stdout] Unable to dynamically load the dftd4 (`dftd4`) shared library.
[INFO] [stdout] Candidates: [
[INFO] [stdout]     "/opt/rustwide/target/release/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/cargo-home/bin/libdftd4.so",
[INFO] [stdout]     "/usr/local/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/local/bin/libdftd4.so",
[INFO] [stdout]     "/usr/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/bin/libdftd4.so",
[INFO] [stdout]     "/sbin/libdftd4.so",
[INFO] [stdout]     "/bin/libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/usr/local/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] Please check:
[INFO] [stdout] - If dynamic-loading is not desired, disable the `dynamic_loading` feature in Cargo.toml.
[INFO] [stdout] - Use environment variable `DFTD4_DYLOAD_DFTD4` or `DFTD4_DYLOAD` to specify the library path.
[INFO] [stdout] - If `libdftd4.so` is installed on your system.
[INFO] [stdout] - If `LD_LIBRARY_PATH` is set correctly.
[INFO] [stdout] - Python interpreter path discovery: if Python is at `/path/bin/python`,
[INFO] [stdout]   the library is expected at `/path/lib/libdftd4.so`.
[INFO] [stdout] 
[INFO] [stdout] Error message(s):
[INFO] [stdout] Failed to load `/opt/rustwide/target/release/libdftd4.so`: /opt/rustwide/target/release/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/cargo-home/bin/libdftd4.so`: /opt/rustwide/cargo-home/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/sbin/libdftd4.so`: /usr/local/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/bin/libdftd4.so`: /usr/local/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/sbin/libdftd4.so`: /usr/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/bin/libdftd4.so`: /usr/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/sbin/libdftd4.so`: /sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/bin/libdftd4.so`: /bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/lib/libdftd4.so`: /usr/local/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610c65bcd051 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x610c65be29ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x610c65bd126c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x610c65ba92a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x610c65bc56e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x610c65b3b7a0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x610c65bc58a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x610c65ba9352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x610c65ba2069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x610c65ba9f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x610c65be30fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x610c65b2a590 - dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::panic_no_lib_found::<alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   12:     0x610c65b26c73 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x610c65baee89 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x610c65b25d92 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x610c65b2a0ba - <dftd4[88173f8725b23c12]::interface::tests::test_get_api_version::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x610c65b2ebeb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   17:     0x610c65b3bdc5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   18:     0x610c65b356b4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   19:     0x610c65b3ee52 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   20:     0x610c65bcc8af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   21:     0x70d34f645dfa - <unknown>
[INFO] [stdout]   22:     0x70d34f6d93d4 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- interface::tests::test_dftd4_error stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'interface::tests::test_dftd4_error' (1378) panicked at src/ffi_dynamic/mod.rs:167:9:
[INFO] [stdout] 
[INFO] [stdout] This happens in module `dftd4::ffi_dynamic`.
[INFO] [stdout] Unable to dynamically load the dftd4 (`dftd4`) shared library.
[INFO] [stdout] Candidates: [
[INFO] [stdout]     "/opt/rustwide/target/release/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/cargo-home/bin/libdftd4.so",
[INFO] [stdout]     "/usr/local/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/local/bin/libdftd4.so",
[INFO] [stdout]     "/usr/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/bin/libdftd4.so",
[INFO] [stdout]     "/sbin/libdftd4.so",
[INFO] [stdout]     "/bin/libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/usr/local/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] Please check:
[INFO] [stdout] - If dynamic-loading is not desired, disable the `dynamic_loading` feature in Cargo.toml.
[INFO] [stdout] - Use environment variable `DFTD4_DYLOAD_DFTD4` or `DFTD4_DYLOAD` to specify the library path.
[INFO] [stdout] - If `libdftd4.so` is installed on your system.
[INFO] [stdout] - If `LD_LIBRARY_PATH` is set correctly.
[INFO] [stdout] - Python interpreter path discovery: if Python is at `/path/bin/python`,
[INFO] [stdout]   the library is expected at `/path/lib/libdftd4.so`.
[INFO] [stdout] 
[INFO] [stdout] Error message(s):
[INFO] [stdout] Failed to load `/opt/rustwide/target/release/libdftd4.so`: /opt/rustwide/target/release/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/cargo-home/bin/libdftd4.so`: /opt/rustwide/cargo-home/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/sbin/libdftd4.so`: /usr/local/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/bin/libdftd4.so`: /usr/local/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/sbin/libdftd4.so`: /usr/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/bin/libdftd4.so`: /usr/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/sbin/libdftd4.so`: /sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/bin/libdftd4.so`: /bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/lib/libdftd4.so`: /usr/local/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610c65bcd051 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x610c65be29ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x610c65bd126c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x610c65ba92a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x610c65bc56e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x610c65b3b7a0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x610c65bc58a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x610c65ba9352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x610c65ba2069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x610c65ba9f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x610c65be30fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x610c65b2a590 - dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::panic_no_lib_found::<alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   12:     0x610c65b26c73 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x610c65baee89 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x610c65b25d92 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x610c65b29a62 - <dftd4[88173f8725b23c12]::interface::tests::test_dftd4_error::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x610c65b2ebeb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   17:     0x610c65b3bdc5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   18:     0x610c65b356b4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   19:     0x610c65b3ee52 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   20:     0x610c65bcc8af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   21:     0x70d34f645dfa - <unknown>
[INFO] [stdout]   22:     0x70d34f6d93d4 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- interface::tests::test_get_dispersion stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'interface::tests::test_get_dispersion' (1381) panicked at src/ffi_dynamic/mod.rs:167:9:
[INFO] [stdout] 
[INFO] [stdout] This happens in module `dftd4::ffi_dynamic`.
[INFO] [stdout] Unable to dynamically load the dftd4 (`dftd4`) shared library.
[INFO] [stdout] Candidates: [
[INFO] [stdout]     "/opt/rustwide/target/release/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/cargo-home/bin/libdftd4.so",
[INFO] [stdout]     "/usr/local/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/local/bin/libdftd4.so",
[INFO] [stdout]     "/usr/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/bin/libdftd4.so",
[INFO] [stdout]     "/sbin/libdftd4.so",
[INFO] [stdout]     "/bin/libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/usr/local/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] Please check:
[INFO] [stdout] - If dynamic-loading is not desired, disable the `dynamic_loading` feature in Cargo.toml.
[INFO] [stdout] - Use environment variable `DFTD4_DYLOAD_DFTD4` or `DFTD4_DYLOAD` to specify the library path.
[INFO] [stdout] - If `libdftd4.so` is installed on your system.
[INFO] [stdout] - If `LD_LIBRARY_PATH` is set correctly.
[INFO] [stdout] - Python interpreter path discovery: if Python is at `/path/bin/python`,
[INFO] [stdout]   the library is expected at `/path/lib/libdftd4.so`.
[INFO] [stdout] 
[INFO] [stdout] Error message(s):
[INFO] [stdout] Failed to load `/opt/rustwide/target/release/libdftd4.so`: /opt/rustwide/target/release/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/cargo-home/bin/libdftd4.so`: /opt/rustwide/cargo-home/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/sbin/libdftd4.so`: /usr/local/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/bin/libdftd4.so`: /usr/local/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/sbin/libdftd4.so`: /usr/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/bin/libdftd4.so`: /usr/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/sbin/libdftd4.so`: /sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/bin/libdftd4.so`: /bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/lib/libdftd4.so`: /usr/local/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610c65bcd051 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x610c65be29ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x610c65bd126c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x610c65ba92a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x610c65bc56e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x610c65b3b7a0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x610c65bc58a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x610c65ba9352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x610c65ba2069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x610c65ba9f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x610c65be30fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x610c65b2a590 - dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::panic_no_lib_found::<alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   12:     0x610c65b26c73 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x610c65baee89 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x610c65b25d92 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x610c65b181eb - <dftd4[88173f8725b23c12]::interface::DFTD4Model>::new
[INFO] [stdout]   16:     0x610c65b29c76 - <dftd4[88173f8725b23c12]::interface::tests::test_get_dispersion::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   17:     0x610c65b2ebeb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   18:     0x610c65b3bdc5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   19:     0x610c65b356b4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   20:     0x610c65b3ee52 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   21:     0x610c65bcc8af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   22:     0x70d34f645dfa - <unknown>
[INFO] [stdout]   23:     0x70d34f6d93d4 - clone
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- interface::tests::test_get_api_version_compact stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'interface::tests::test_get_api_version_compact' (1380) panicked at src/ffi_dynamic/mod.rs:167:9:
[INFO] [stdout] 
[INFO] [stdout] This happens in module `dftd4::ffi_dynamic`.
[INFO] [stdout] Unable to dynamically load the dftd4 (`dftd4`) shared library.
[INFO] [stdout] Candidates: [
[INFO] [stdout]     "/opt/rustwide/target/release/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/cargo-home/bin/libdftd4.so",
[INFO] [stdout]     "/usr/local/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/local/bin/libdftd4.so",
[INFO] [stdout]     "/usr/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/bin/libdftd4.so",
[INFO] [stdout]     "/sbin/libdftd4.so",
[INFO] [stdout]     "/bin/libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/usr/local/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] Please check:
[INFO] [stdout] - If dynamic-loading is not desired, disable the `dynamic_loading` feature in Cargo.toml.
[INFO] [stdout] - Use environment variable `DFTD4_DYLOAD_DFTD4` or `DFTD4_DYLOAD` to specify the library path.
[INFO] [stdout] - If `libdftd4.so` is installed on your system.
[INFO] [stdout] - If `LD_LIBRARY_PATH` is set correctly.
[INFO] [stdout] - Python interpreter path discovery: if Python is at `/path/bin/python`,
[INFO] [stdout]   the library is expected at `/path/lib/libdftd4.so`.
[INFO] [stdout] 
[INFO] [stdout] Error message(s):
[INFO] [stdout] Failed to load `/opt/rustwide/target/release/libdftd4.so`: /opt/rustwide/target/release/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/cargo-home/bin/libdftd4.so`: /opt/rustwide/cargo-home/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/sbin/libdftd4.so`: /usr/local/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/bin/libdftd4.so`: /usr/local/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/sbin/libdftd4.so`: /usr/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/bin/libdftd4.so`: /usr/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/sbin/libdftd4.so`: /sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/bin/libdftd4.so`: /bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/lib/libdftd4.so`: /usr/local/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610c65bcd051 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x610c65be29ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x610c65bd126c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x610c65ba92a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x610c65bc56e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x610c65b3b7a0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x610c65bc58a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x610c65ba9352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x610c65ba2069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x610c65ba9f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x610c65be30fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x610c65b2a590 - dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::panic_no_lib_found::<alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   12:     0x610c65b26c73 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x610c65baee89 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x610c65b25d92 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x610c65b2a1d1 - <dftd4[88173f8725b23c12]::interface::tests::test_get_api_version_compact::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x610c65b2ebeb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   17:     0x610c65b3bdc5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   18:     0x610c65b356b4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   19:     0x610c65b3ee52 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   20:     0x610c65bcc8af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   21:     0x70d34f645dfa - <unknown>
[INFO] [stdout]   22:     0x70d34f6d93d4 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parsing::test_dftd4_parse_damping_param_from_toml_doc stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parsing::test_dftd4_parse_damping_param_from_toml_doc' (1384) panicked at src/ffi_dynamic/mod.rs:167:9:
[INFO] [stdout] 
[INFO] [stdout] This happens in module `dftd4::ffi_dynamic`.
[INFO] [stdout] Unable to dynamically load the dftd4 (`dftd4`) shared library.
[INFO] [stdout] Candidates: [
[INFO] [stdout]     "/opt/rustwide/target/release/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so",
[INFO] [stdout]     "/opt/rustwide/cargo-home/bin/libdftd4.so",
[INFO] [stdout]     "/usr/local/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/local/bin/libdftd4.so",
[INFO] [stdout]     "/usr/sbin/libdftd4.so",
[INFO] [stdout]     "/usr/bin/libdftd4.so",
[INFO] [stdout]     "/sbin/libdftd4.so",
[INFO] [stdout]     "/bin/libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "libdftd4.so",
[INFO] [stdout]     "/usr/lib/libdftd4.so",
[INFO] [stdout]     "/usr/local/lib/libdftd4.so",
[INFO] [stdout]     "/lib/libdftd4.so",
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] Please check:
[INFO] [stdout] - If dynamic-loading is not desired, disable the `dynamic_loading` feature in Cargo.toml.
[INFO] [stdout] - Use environment variable `DFTD4_DYLOAD_DFTD4` or `DFTD4_DYLOAD` to specify the library path.
[INFO] [stdout] - If `libdftd4.so` is installed on your system.
[INFO] [stdout] - If `LD_LIBRARY_PATH` is set correctly.
[INFO] [stdout] - Python interpreter path discovery: if Python is at `/path/bin/python`,
[INFO] [stdout]   the library is expected at `/path/lib/libdftd4.so`.
[INFO] [stdout] 
[INFO] [stdout] Error message(s):
[INFO] [stdout] Failed to load `/opt/rustwide/target/release/libdftd4.so`: /opt/rustwide/target/release/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so`: /opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/opt/rustwide/cargo-home/bin/libdftd4.so`: /opt/rustwide/cargo-home/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/sbin/libdftd4.so`: /usr/local/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/bin/libdftd4.so`: /usr/local/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/sbin/libdftd4.so`: /usr/sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/bin/libdftd4.so`: /usr/bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/sbin/libdftd4.so`: /sbin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/bin/libdftd4.so`: /bin/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `libdftd4.so`: libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/lib/libdftd4.so`: /usr/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/usr/local/lib/libdftd4.so`: /usr/local/lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] Failed to load `/lib/libdftd4.so`: /lib/libdftd4.so: cannot open shared object file: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610c65bcd051 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x610c65be29ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x610c65bd126c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x610c65ba92a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x610c65bc56e9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x610c65b3b7a0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x610c65bc58a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x610c65ba9352 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x610c65ba2069 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x610c65ba9f5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x610c65be30fc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x610c65b2a590 - dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::panic_no_lib_found::<alloc[2e1b2a31b91974c5]::string::String>
[INFO] [stdout]   12:     0x610c65b26c73 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]   13:     0x610c65baee89 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   14:     0x610c65b25d92 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<dftd4[88173f8725b23c12]::ffi_dynamic::dyload_struct::DyLoadLib>>::get_or_init<dftd4[88173f8725b23c12]::ffi_dynamic::dynamic_loading_specific::dyload_lib::{closure#0}>::{closure#0}, !>
[INFO] [stdout]   15:     0x610c65b18ad2 - <dftd4[88173f8725b23c12]::interface::DFTD4RationalDampingParam as dftd4[88173f8725b23c12]::interface::DFTD4ParamAPI>::new_param_f
[INFO] [stdout]   16:     0x610c65b259b6 - <dftd4[88173f8725b23c12]::parameters::DFTD4DampingParam as dftd4[88173f8725b23c12]::interface::DFTD4ParamAPI>::new_param
[INFO] [stdout]   17:     0x610c65b29335 - <dftd4[88173f8725b23c12]::parsing::test_dftd4_parse_damping_param_from_toml_doc::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   18:     0x610c65b2ebeb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   19:     0x610c65b3bdc5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   20:     0x610c65b356b4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   21:     0x610c65b3ee52 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   22:     0x610c65bcc8af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   23:     0x70d34f645dfa - <unknown>
[INFO] [stdout]   24:     0x70d34f6d93d4 - clone
[INFO] [stdout]   25:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     interface::tests::test_dftd4_error
[INFO] [stdout]     interface::tests::test_get_api_version
[INFO] [stdout]     interface::tests::test_get_api_version_compact
[INFO] [stdout]     interface::tests::test_get_dispersion
[INFO] [stdout]     parsing::test_dftd4_parse_damping_param_from_toml_doc
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009", kill_on_drop: false }`
[INFO] [stdout] 093aae0205c37915e3ff553a232bbeca3defe81d15fd604b2646509235158009
