[INFO] fetching crate libloadorder-ffi 11.4.1...
[INFO] checking libloadorder-ffi-11.4.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate libloadorder-ffi 11.4.1 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate libloadorder-ffi 11.4.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libloadorder-ffi 11.4.1
[INFO] finished tweaking crates.io crate libloadorder-ffi 11.4.1
[INFO] tweaked toml for crates.io crate libloadorder-ffi 11.4.1 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf89a916b70dcc70e7dbb1d4714c62209cc108748d8fb11742a7a91e5d6d2242
[INFO] running `Command { std: "docker" "start" "-a" "cf89a916b70dcc70e7dbb1d4714c62209cc108748d8fb11742a7a91e5d6d2242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf89a916b70dcc70e7dbb1d4714c62209cc108748d8fb11742a7a91e5d6d2242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf89a916b70dcc70e7dbb1d4714c62209cc108748d8fb11742a7a91e5d6d2242", kill_on_drop: false }`
[INFO] [stdout] cf89a916b70dcc70e7dbb1d4714c62209cc108748d8fb11742a7a91e5d6d2242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b8c88133e3f329088de3530dacc1944e66428e848c98c21bed6816bd991cd73
[INFO] running `Command { std: "docker" "start" "-a" "4b8c88133e3f329088de3530dacc1944e66428e848c98c21bed6816bd991cd73", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling libloadorder-ffi v11.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
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[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
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[INFO] [stderr]     Checking libloadorder v11.4.1
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GameHandle(RwLock<Box<WritableLoadOrder>>);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn read(&self) -> LockResult<RwLockReadGuard<Box<WritableLoadOrder>>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle.rs:51:60
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<Box<WritableLoadOrder>>> {
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/handle.rs:119:29
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let load_order: Box<WritableLoadOrder>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle.rs:44:34
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct GameHandle(RwLock<Box<WritableLoadOrder>>);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn read(&self) -> LockResult<RwLockReadGuard<Box<WritableLoadOrder>>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/handle.rs:51:60
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<Box<WritableLoadOrder>>> {
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/handle.rs:119:29
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let load_order: Box<WritableLoadOrder>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WritableLoadOrder`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/active_plugins.rs:47:72
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/active_plugins.rs:91:72
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/active_plugins.rs:133:72
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/active_plugins.rs:176:72
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/handle.rs:188:72
[INFO] [stdout]     |
[INFO] [stdout] 188 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/handle.rs:224:72
[INFO] [stdout]     |
[INFO] [stdout] 224 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/handle.rs:270:72
[INFO] [stdout]     |
[INFO] [stdout] 270 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/active_plugins.rs:47:72
[INFO] [stdout]    |
[INFO] [stdout] 47 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/active_plugins.rs:91:72
[INFO] [stdout]    |
[INFO] [stdout] 91 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/load_order.rs:46:72
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/load_order.rs:77:72
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/active_plugins.rs:133:72
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:126:72
[INFO] [stdout]     |
[INFO] [stdout] 126 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/active_plugins.rs:176:72
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:164:72
[INFO] [stdout]     |
[INFO] [stdout] 164 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:201:72
[INFO] [stdout]     |
[INFO] [stdout] 201 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:239:72
[INFO] [stdout]     |
[INFO] [stdout] 239 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/handle.rs:188:72
[INFO] [stdout]     |
[INFO] [stdout] 188 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/handle.rs:224:72
[INFO] [stdout]     |
[INFO] [stdout] 224 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/handle.rs:270:72
[INFO] [stdout]     |
[INFO] [stdout] 270 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/load_order.rs:46:72
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/load_order.rs:77:72
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:126:72
[INFO] [stdout]     |
[INFO] [stdout] 126 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:164:72
[INFO] [stdout]     |
[INFO] [stdout] 164 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:201:72
[INFO] [stdout]     |
[INFO] [stdout] 201 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/load_order.rs:239:72
[INFO] [stdout]     |
[INFO] [stdout] 239 |             Err(e) => return error(LIBLO_ERROR_POISONED_THREAD_LOCK, e.description()),
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         CString::from_raw(string);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]    --> src/lib.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         CString::from_raw(string);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
[INFO] running `Command { std: "docker" "inspect" "4b8c88133e3f329088de3530dacc1944e66428e848c98c21bed6816bd991cd73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8c88133e3f329088de3530dacc1944e66428e848c98c21bed6816bd991cd73", kill_on_drop: false }`
[INFO] [stdout] 4b8c88133e3f329088de3530dacc1944e66428e848c98c21bed6816bd991cd73