[INFO] fetching crate libucl 0.2.3...
[INFO] testing libucl-0.2.3 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate libucl 0.2.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate libucl 0.2.3
[INFO] finished tweaking crates.io crate libucl 0.2.3
[INFO] tweaked toml for crates.io crate libucl 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libucl 0.2.3 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libucl 0.2.3 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2c2882fbe59c6c4c7aac4750851361c9a7722ae7209544cd34bbee6c545caf1
[INFO] running `Command { std: "docker" "start" "-a" "f2c2882fbe59c6c4c7aac4750851361c9a7722ae7209544cd34bbee6c545caf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c2882fbe59c6c4c7aac4750851361c9a7722ae7209544cd34bbee6c545caf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c2882fbe59c6c4c7aac4750851361c9a7722ae7209544cd34bbee6c545caf1", kill_on_drop: false }`
[INFO] [stdout] f2c2882fbe59c6c4c7aac4750851361c9a7722ae7209544cd34bbee6c545caf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5566b81617fa39d977b6b7156b3dcb9a6cada75fe4e1e23403bd848dc34957d1
[INFO] running `Command { std: "docker" "start" "-a" "5566b81617fa39d977b6b7156b3dcb9a6cada75fe4e1e23403bd848dc34957d1", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libucl-bind v0.2.2
[INFO] [stderr]    Compiling libucl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/error.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct UclError {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     code: UclErrorType,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:89:75
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:93:77
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "5566b81617fa39d977b6b7156b3dcb9a6cada75fe4e1e23403bd848dc34957d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5566b81617fa39d977b6b7156b3dcb9a6cada75fe4e1e23403bd848dc34957d1", kill_on_drop: false }`
[INFO] [stdout] 5566b81617fa39d977b6b7156b3dcb9a6cada75fe4e1e23403bd848dc34957d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6b03f0e661d43b94a8733bf846d0d515585736b34a7d6a80d70f90b4a535524
[INFO] running `Command { std: "docker" "start" "-a" "d6b03f0e661d43b94a8733bf846d0d515585736b34a7d6a80d70f90b4a535524", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/error.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct UclError {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     code: UclErrorType,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling libucl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:89:75
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/bin/ucltool.rs:93:77
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/object/mod.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `code` is never read
[INFO] [stdout]   --> src/error.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct UclError {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 37 |     code: UclErrorType,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "d6b03f0e661d43b94a8733bf846d0d515585736b34a7d6a80d70f90b4a535524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b03f0e661d43b94a8733bf846d0d515585736b34a7d6a80d70f90b4a535524", kill_on_drop: false }`
[INFO] [stdout] d6b03f0e661d43b94a8733bf846d0d515585736b34a7d6a80d70f90b4a535524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12b914ac696dfd64478edbce662a565e7cee03c8e8ec64456d3cc52cea899b59
[INFO] running `Command { std: "docker" "start" "-a" "12b914ac696dfd64478edbce662a565e7cee03c8e8ec64456d3cc52cea899b59", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | extern fn append_char(c: c_uchar, _num_chars: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | extern fn append_len(c: *const c_uchar, len: usize, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | extern fn append_int(i: i64, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/object/mod.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | extern fn append_double(d: c_double, ptr: *mut c_void) -> libc::c_int {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: field `code` is never read
[INFO] [stderr]   --> src/error.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct UclError {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 37 |     code: UclErrorType,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UclError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `libucl` (lib) generated 5 warnings (run `cargo fix --lib -p libucl` to apply 4 suggestions)
[INFO] [stderr] warning: `libucl` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/ucltool.rs:89:75
[INFO] [stderr]    |
[INFO] [stderr] 89 |                 Err(why) => panic!("couldn't create {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/ucltool.rs:93:77
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 Err(why) => panic!("couldn't write to {}: {}", display, why.description()),
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `libucl` (bin "ucltool" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libucl-9d7b2b32c20c3eec)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test object::test::from_bool ... ok
[INFO] [stdout] test object::test::from_double ... ok
[INFO] [stdout] test object::test::from_int ... ok
[INFO] [stdout] test object::test::from_str ... ok
[INFO] [stdout] test object::test::from_string ... ok
[INFO] [stdout] test object::test::to_int ... ok
[INFO] [stdout] test object::test::to_int_invalid_type ... ok
[INFO] [stdout] test object::test::to_string ... ok
[INFO] [stdout] test parser::test::empty_string_parsing ... ok
[INFO] [stdout] test parser::test::flags ... ok
[INFO] [stdout] test parser::test::key_fetching ... ok
[INFO] [stdout] test parser::test::object_dump_into_config ... ok
[INFO] [stdout] test parser::test::object_dump ... ok
[INFO] [stdout] test parser::test::object_dump_into_json ... ok
[INFO] [stdout] test parser::test::parse_array_and_iter ... ok
[INFO] [stdout] test parser::test::object_dump_into_json_compact ... ok
[INFO] [stdout] test parser::test::string_parsing ... ok
[INFO] [stdout] test parser::test::validate_with_schema ... ok
[INFO] [stdout] test parser::test::validate_with_schema_invalid_constraint ... ok
[INFO] [stdout] test parser::test::validate_with_schema_invalid_schema ... ok
[INFO] [stdout] test parser::test::validate_with_schema_missing_dependency ... ok
[INFO] [stdout] test parser::test::validate_with_schema_missing_type ... ok
[INFO] [stdout] test parser::test::validate_with_schema_wrong_type ... ok
[INFO] [stdout] test parser::test::variables ... ok
[INFO] [stdout] test parser::test::object_dump_into_yml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ucltool.rs (/opt/rustwide/target/debug/deps/ucltool-3ab915c13be1ef59)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libucl
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/parser.rs - parser::Parser::parse (line 67) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::fetch_path (line 310) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_string (line 268) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::with_flags (line 49) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_float (line 214) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_bool (line 241) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::register_var (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::fetch (line 289) ... ok
[INFO] [stdout] test src/object/mod.rs - object::Object::as_int (line 187) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12b914ac696dfd64478edbce662a565e7cee03c8e8ec64456d3cc52cea899b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b914ac696dfd64478edbce662a565e7cee03c8e8ec64456d3cc52cea899b59", kill_on_drop: false }`
[INFO] [stdout] 12b914ac696dfd64478edbce662a565e7cee03c8e8ec64456d3cc52cea899b59
