[INFO] fetching crate xatlas-rs 0.1.3...
[INFO] testing xatlas-rs-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate xatlas-rs 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate xatlas-rs 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xatlas-rs 0.1.3
[INFO] finished tweaking crates.io crate xatlas-rs 0.1.3
[INFO] tweaked toml for crates.io crate xatlas-rs 0.1.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 412dd9801bf82a1f36363343ee1b5563c3c49396dc29f0ecdce2db95cd46adc0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "412dd9801bf82a1f36363343ee1b5563c3c49396dc29f0ecdce2db95cd46adc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "412dd9801bf82a1f36363343ee1b5563c3c49396dc29f0ecdce2db95cd46adc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412dd9801bf82a1f36363343ee1b5563c3c49396dc29f0ecdce2db95cd46adc0", kill_on_drop: false }`
[INFO] [stdout] 412dd9801bf82a1f36363343ee1b5563c3c49396dc29f0ecdce2db95cd46adc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af754fdfd4e2a15f74c071de3bac235f3bd9c8618bd23f532d48bd84781df031
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af754fdfd4e2a15f74c071de3bac235f3bd9c8618bd23f532d48bd84781df031", kill_on_drop: false }`
[INFO] [stderr]    Compiling xatlas-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: vendor/xatlas.cpp: In instantiation of 'void xatlas::internal::swap(T&, T&) [with T = xatlas::internal::BitImage]':
[INFO] [stderr] warning: vendor/xatlas.cpp:7639:23:   required from here
[INFO] [stderr] warning: vendor/xatlas.cpp:305:4: warning: implicitly-declared 'xatlas::internal::BitImage::BitImage(const xatlas::internal::BitImage&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   305 |  T temp = a;
[INFO] [stderr] warning:       |    ^~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1161:18: note: because 'xatlas::internal::BitImage' has user-provided 'const xatlas::internal::BitImage& xatlas::internal::BitImage::operator=(const xatlas::internal::BitImage&)'
[INFO] [stderr] warning:  1161 |  const BitImage &operator=(const BitImage &other)
[INFO] [stderr] warning:       |                  ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1155:7: warning: implicitly-declared 'xatlas::internal::BitArray::BitArray(const xatlas::internal::BitArray&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  1155 | class BitImage
[INFO] [stderr] warning:       |       ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1064:18: note: because 'xatlas::internal::BitArray' has user-provided 'const xatlas::internal::BitArray& xatlas::internal::BitArray::operator=(const xatlas::internal::BitArray&)'
[INFO] [stderr] warning:  1064 |  const BitArray &operator=(const BitArray &other)
[INFO] [stderr] warning:       |                  ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:305:4: note: synthesized method 'xatlas::internal::BitImage::BitImage(const xatlas::internal::BitImage&)' first required here
[INFO] [stderr] warning:   305 |  T temp = a;
[INFO] [stderr] warning:       |    ^~~~
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let cb: *mut &mut FnMut(ProgressCategory, i32) = unsafe { std::mem::transmute(user_data) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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/lib.rs:250:26
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let mut cb: &mut FnMut(ProgressCategory, i32) = &mut progress;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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/lib.rs:251:39
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let cb = &mut cb as *mut &mut FnMut(ProgressCategory, i32) as *mut std::ffi::c_void;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "af754fdfd4e2a15f74c071de3bac235f3bd9c8618bd23f532d48bd84781df031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af754fdfd4e2a15f74c071de3bac235f3bd9c8618bd23f532d48bd84781df031", kill_on_drop: false }`
[INFO] [stdout] af754fdfd4e2a15f74c071de3bac235f3bd9c8618bd23f532d48bd84781df031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa6227a951baa65ce5bb7009d3dcdf2a6814c8eb6eecd154f7aa998ef7cf445c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fa6227a951baa65ce5bb7009d3dcdf2a6814c8eb6eecd154f7aa998ef7cf445c", kill_on_drop: false }`
[INFO] [stderr] warning: vendor/xatlas.cpp: In instantiation of 'void xatlas::internal::swap(T&, T&) [with T = xatlas::internal::BitImage]':
[INFO] [stderr] warning: vendor/xatlas.cpp:7639:23:   required from here
[INFO] [stderr] warning: vendor/xatlas.cpp:305:4: warning: implicitly-declared 'xatlas::internal::BitImage::BitImage(const xatlas::internal::BitImage&)' is deprecated [-Wdeprecated-copy]
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let cb: *mut &mut FnMut(ProgressCategory, i32) = unsafe { std::mem::transmute(user_data) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] [stderr] warning:   305 |  T temp = a;
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:250:26
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let mut cb: &mut FnMut(ProgressCategory, i32) = &mut progress;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] [stderr] warning:       |    ^~~~
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:251:39
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let cb = &mut cb as *mut &mut FnMut(ProgressCategory, i32) as *mut std::ffi::c_void;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] [stderr] warning: vendor/xatlas.cpp:1161:18: note: because 'xatlas::internal::BitImage' has user-provided 'const xatlas::internal::BitImage& xatlas::internal::BitImage::operator=(const xatlas::internal::BitImage&)'
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:  1161 |  const BitImage &operator=(const BitImage &other)
[INFO] [stderr] warning:       |                  ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1155:7: warning: implicitly-declared 'xatlas::internal::BitArray::BitArray(const xatlas::internal::BitArray&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  1155 | class BitImage
[INFO] [stderr] warning:       |       ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1064:18: note: because 'xatlas::internal::BitArray' has user-provided 'const xatlas::internal::BitArray& xatlas::internal::BitArray::operator=(const xatlas::internal::BitArray&)'
[INFO] [stderr] warning:  1064 |  const BitArray &operator=(const BitArray &other)
[INFO] [stderr] warning:       |                  ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:305:4: note: synthesized method 'xatlas::internal::BitImage::BitImage(const xatlas::internal::BitImage&)' first required here
[INFO] [stderr] warning:   305 |  T temp = a;
[INFO] [stderr] warning:       |    ^~~~
[INFO] [stderr]    Compiling xatlas-rs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let cb: *mut &mut FnMut(ProgressCategory, i32) = unsafe { std::mem::transmute(user_data) };
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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/lib.rs:250:26
[INFO] [stdout]     |
[INFO] [stdout] 250 |         let mut cb: &mut FnMut(ProgressCategory, i32) = &mut progress;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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/lib.rs:251:39
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let cb = &mut cb as *mut &mut FnMut(ProgressCategory, i32) as *mut std::ffi::c_void;
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "fa6227a951baa65ce5bb7009d3dcdf2a6814c8eb6eecd154f7aa998ef7cf445c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6227a951baa65ce5bb7009d3dcdf2a6814c8eb6eecd154f7aa998ef7cf445c", kill_on_drop: false }`
[INFO] [stdout] fa6227a951baa65ce5bb7009d3dcdf2a6814c8eb6eecd154f7aa998ef7cf445c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3643e199e328f081584899a2c1c9086e70c37072710742d0d70217791d67910d
[INFO] running `Command { std: "docker" "start" "-a" "3643e199e328f081584899a2c1c9086e70c37072710742d0d70217791d67910d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: vendor/xatlas.cpp: In instantiation of 'void xatlas::internal::swap(T&, T&) [with T = xatlas::internal::BitImage]':
[INFO] [stdout] running 0 tests
[INFO] [stderr] warning: vendor/xatlas.cpp:7639:23:   required from here
[INFO] [stdout] 
[INFO] [stderr] warning: vendor/xatlas.cpp:305:4: warning: implicitly-declared 'xatlas::internal::BitImage::BitImage(const xatlas::internal::BitImage&)' is deprecated [-Wdeprecated-copy]
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning:   305 |  T temp = a;
[INFO] [stdout] 
[INFO] [stderr] warning:       |    ^~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1161:18: note: because 'xatlas::internal::BitImage' has user-provided 'const xatlas::internal::BitImage& xatlas::internal::BitImage::operator=(const xatlas::internal::BitImage&)'
[INFO] [stderr] warning:  1161 |  const BitImage &operator=(const BitImage &other)
[INFO] [stderr] warning:       |                  ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1155:7: warning: implicitly-declared 'xatlas::internal::BitArray::BitArray(const xatlas::internal::BitArray&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:  1155 | class BitImage
[INFO] [stderr] warning:       |       ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:1064:18: note: because 'xatlas::internal::BitArray' has user-provided 'const xatlas::internal::BitArray& xatlas::internal::BitArray::operator=(const xatlas::internal::BitArray&)'
[INFO] [stderr] warning:  1064 |  const BitArray &operator=(const BitArray &other)
[INFO] [stderr] warning:       |                  ^~~~~~~~
[INFO] [stderr] warning: vendor/xatlas.cpp:305:4: note: synthesized method 'xatlas::internal::BitImage::BitImage(const xatlas::internal::BitImage&)' first required here
[INFO] [stderr] warning:   305 |  T temp = a;
[INFO] [stderr] warning:       |    ^~~~
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:169:23
[INFO] [stderr]     |
[INFO] [stderr] 169 |     let cb: *mut &mut FnMut(ProgressCategory, i32) = unsafe { std::mem::transmute(user_data) };
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:250:26
[INFO] [stderr]     |
[INFO] [stderr] 250 |         let mut cb: &mut FnMut(ProgressCategory, i32) = &mut progress;
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:251:39
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let cb = &mut cb as *mut &mut FnMut(ProgressCategory, i32) as *mut std::ffi::c_void;
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(ProgressCategory, i32)`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `xatlas-rs` (lib) generated 3 warnings
[INFO] [stderr] warning: `xatlas-rs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xatlas_rs-71504ccaef38d936)
[INFO] [stderr]    Doc-tests xatlas-rs
[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] running `Command { std: "docker" "inspect" "3643e199e328f081584899a2c1c9086e70c37072710742d0d70217791d67910d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3643e199e328f081584899a2c1c9086e70c37072710742d0d70217791d67910d", kill_on_drop: false }`
[INFO] [stdout] 3643e199e328f081584899a2c1c9086e70c37072710742d0d70217791d67910d