[INFO] fetching crate openslide 0.2.0...
[INFO] testing openslide-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate openslide 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate openslide 0.2.0
[INFO] finished tweaking crates.io crate openslide 0.2.0
[INFO] tweaked toml for crates.io crate openslide 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate openslide 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.51)
[INFO] [stderr]       Adding float-cmp v0.4.0 (available: v0.10.0)
[INFO] [stderr]       Adding image v0.20.1 (available: v0.25.8)
[INFO] [stderr]       Adding num v0.2.1 (available: v0.4.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.12.0
[INFO] [stderr]   Downloaded float-cmp v0.4.0
[INFO] [stderr]   Downloaded image v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2017672ad627c840e6ae12f5c4da2d42022f6749c76db39df4be7079963eec07
[INFO] running `Command { std: "docker" "start" "-a" "2017672ad627c840e6ae12f5c4da2d42022f6749c76db39df4be7079963eec07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2017672ad627c840e6ae12f5c4da2d42022f6749c76db39df4be7079963eec07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2017672ad627c840e6ae12f5c4da2d42022f6749c76db39df4be7079963eec07", kill_on_drop: false }`
[INFO] [stdout] 2017672ad627c840e6ae12f5c4da2d42022f6749c76db39df4be7079963eec07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab81a5b64439fe34cf79faace655b2df4364742fc2fa7f530ed3e850e2e725de
[INFO] running `Command { std: "docker" "start" "-a" "ab81a5b64439fe34cf79faace655b2df4364742fc2fa7f530ed3e850e2e725de", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling openslide v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bindings.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern {
[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: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:145:26
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut width: libc::int64_t = 0;
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut height: libc::int64_t = 0;
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let mut width: libc::int64_t = 0;
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut height: libc::int64_t = 0;
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/bindings.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut buffer: Vec<libc::uint32_t> = Vec::with_capacity((h * w) as usize);
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ) -> libc::int32_t;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         w: *mut libc::int64_t,
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |         h: *mut libc::int64_t
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         level: libc::int32_t,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |         w: *mut libc::int64_t,
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |         h: *mut libc::int64_t
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |         level: libc::int32_t
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ) -> libc::int32_t;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]   --> src/bindings.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         dest: *mut libc::uint32_t,
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |         x: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |         y: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |         level: libc::int32_t,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         w: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         h: libc::int64_t
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.24s
[INFO] running `Command { std: "docker" "inspect" "ab81a5b64439fe34cf79faace655b2df4364742fc2fa7f530ed3e850e2e725de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab81a5b64439fe34cf79faace655b2df4364742fc2fa7f530ed3e850e2e725de", kill_on_drop: false }`
[INFO] [stdout] ab81a5b64439fe34cf79faace655b2df4364742fc2fa7f530ed3e850e2e725de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5218f61035e5fa9dd9bb0694e4e529a9ca3c60ba3f599294e8485d37ef2e9b2
[INFO] running `Command { std: "docker" "start" "-a" "d5218f61035e5fa9dd9bb0694e4e529a9ca3c60ba3f599294e8485d37ef2e9b2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bindings.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern {
[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: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:145:26
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut width: libc::int64_t = 0;
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut height: libc::int64_t = 0;
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let mut width: libc::int64_t = 0;
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut height: libc::int64_t = 0;
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/bindings.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut buffer: Vec<libc::uint32_t> = Vec::with_capacity((h * w) as usize);
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ) -> libc::int32_t;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         w: *mut libc::int64_t,
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |         h: *mut libc::int64_t
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         level: libc::int32_t,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |         w: *mut libc::int64_t,
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |         h: *mut libc::int64_t
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |         level: libc::int32_t
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ) -> libc::int32_t;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]   --> src/bindings.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         dest: *mut libc::uint32_t,
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |         x: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |         y: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |         level: libc::int32_t,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         w: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         h: libc::int64_t
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openslide v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:18:28
[INFO] [stdout]    |
[INFO] [stdout] 18 |             assert!(false, format!("Unable to load slide:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 18 -             assert!(false, format!("Unable to load slide:\n{}", msg));
[INFO] [stdout] 18 +             assert!(false, "Unable to load slide:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             assert!(false, format!("Level count error:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 32 -             assert!(false, format!("Level count error:\n{}", msg));
[INFO] [stdout] 32 +             assert!(false, "Level count error:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 |             assert!(false, format!("Level 0 dimension error:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 45 -             assert!(false, format!("Level 0 dimension error:\n{}", msg));
[INFO] [stdout] 45 +             assert!(false, "Level 0 dimension error:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 58 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout] 58 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 71 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout] 71 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:84:28
[INFO] [stdout]    |
[INFO] [stdout] 84 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 84 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout] 84 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/convenience.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 97 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stdout] 97 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/bindings.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern {
[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: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:145:26
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let mut width: libc::int64_t = 0;
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut height: libc::int64_t = 0;
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:158:26
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let mut width: libc::int64_t = 0;
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]    --> src/bindings.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut height: libc::int64_t = 0;
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]    --> src/bindings.rs:197:31
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut buffer: Vec<libc::uint32_t> = Vec::with_capacity((h * w) as usize);
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ) -> libc::int32_t;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:41:23
[INFO] [stdout]    |
[INFO] [stdout] 41 |         w: *mut libc::int64_t,
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |         h: *mut libc::int64_t
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         level: libc::int32_t,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |         w: *mut libc::int64_t,
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |         h: *mut libc::int64_t
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:54:22
[INFO] [stdout]    |
[INFO] [stdout] 54 |         level: libc::int32_t
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ) -> libc::int32_t;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stdout]   --> src/bindings.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |         dest: *mut libc::uint32_t,
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |         x: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |         y: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stdout]   --> src/bindings.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |         level: libc::int32_t,
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:68:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |         w: libc::int64_t,
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> src/bindings.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         h: libc::int64_t
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "d5218f61035e5fa9dd9bb0694e4e529a9ca3c60ba3f599294e8485d37ef2e9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5218f61035e5fa9dd9bb0694e4e529a9ca3c60ba3f599294e8485d37ef2e9b2", kill_on_drop: false }`
[INFO] [stdout] d5218f61035e5fa9dd9bb0694e4e529a9ca3c60ba3f599294e8485d37ef2e9b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9ed848fd4f5470a458373b104828d894e88a392f6ec77b746777510507b6d31
[INFO] running `Command { std: "docker" "start" "-a" "f9ed848fd4f5470a458373b104828d894e88a392f6ec77b746777510507b6d31", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/bindings.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | extern {
[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: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]    --> src/bindings.rs:145:26
[INFO] [stderr]     |
[INFO] [stderr] 145 |     let mut width: libc::int64_t = 0;
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]    --> src/bindings.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let mut height: libc::int64_t = 0;
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]    --> src/bindings.rs:158:26
[INFO] [stderr]     |
[INFO] [stderr] 158 |     let mut width: libc::int64_t = 0;
[INFO] [stderr]     |                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]    --> src/bindings.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let mut height: libc::int64_t = 0;
[INFO] [stderr]     |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]    --> src/bindings.rs:197:31
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let mut buffer: Vec<libc::uint32_t> = Vec::with_capacity((h * w) as usize);
[INFO] [stderr]     |                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stderr]   --> src/bindings.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |     ) -> libc::int32_t;
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:41:23
[INFO] [stderr]    |
[INFO] [stderr] 41 |         w: *mut libc::int64_t,
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |         h: *mut libc::int64_t
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stderr]   --> src/bindings.rs:47:22
[INFO] [stderr]    |
[INFO] [stderr] 47 |         level: libc::int32_t,
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 |         w: *mut libc::int64_t,
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:49:23
[INFO] [stderr]    |
[INFO] [stderr] 49 |         h: *mut libc::int64_t
[INFO] [stderr]    |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stderr]   --> src/bindings.rs:54:22
[INFO] [stderr]    |
[INFO] [stderr] 54 |         level: libc::int32_t
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stderr]   --> src/bindings.rs:60:16
[INFO] [stderr]    |
[INFO] [stderr] 60 |     ) -> libc::int32_t;
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead.
[INFO] [stderr]   --> src/bindings.rs:64:26
[INFO] [stderr]    |
[INFO] [stderr] 64 |         dest: *mut libc::uint32_t,
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 |         x: libc::int64_t,
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:66:18
[INFO] [stderr]    |
[INFO] [stderr] 66 |         y: libc::int64_t,
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int32_t`: Use i32 instead.
[INFO] [stderr]   --> src/bindings.rs:67:22
[INFO] [stderr]    |
[INFO] [stderr] 67 |         level: libc::int32_t,
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:68:18
[INFO] [stderr]    |
[INFO] [stderr] 68 |         w: libc::int64_t,
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> src/bindings.rs:69:18
[INFO] [stderr]    |
[INFO] [stderr] 69 |         h: libc::int64_t
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `openslide` (lib) generated 20 warnings (run `cargo fix --lib -p openslide` to apply 1 suggestion)
[INFO] [stderr] warning: `openslide` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:18:28
[INFO] [stderr]    |
[INFO] [stderr] 18 |             assert!(false, format!("Unable to load slide:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 18 -             assert!(false, format!("Unable to load slide:\n{}", msg));
[INFO] [stderr] 18 +             assert!(false, "Unable to load slide:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:32:28
[INFO] [stderr]    |
[INFO] [stderr] 32 |             assert!(false, format!("Level count error:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 32 -             assert!(false, format!("Level count error:\n{}", msg));
[INFO] [stderr] 32 +             assert!(false, "Level count error:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:45:28
[INFO] [stderr]    |
[INFO] [stderr] 45 |             assert!(false, format!("Level 0 dimension error:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 45 -             assert!(false, format!("Level 0 dimension error:\n{}", msg));
[INFO] [stderr] 45 +             assert!(false, "Level 0 dimension error:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 58 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr] 58 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:71:28
[INFO] [stderr]    |
[INFO] [stderr] 71 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 71 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr] 71 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:84:28
[INFO] [stderr]    |
[INFO] [stderr] 84 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 84 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr] 84 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/convenience.rs:97:28
[INFO] [stderr]    |
[INFO] [stderr] 97 |             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 97 -             assert!(false, format!("Level dimension error:\n{}", msg));
[INFO] [stderr] 97 +             assert!(false, "Level dimension error:\n{}", msg);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `openslide` (test "convenience") generated 7 warnings (run `cargo fix --test "convenience" -p openslide` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openslide-de76d97a17a50fc5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/convenience.rs (/opt/rustwide/target/debug/deps/convenience-c7fae01ecce9cb29)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_level0_dimensions ... ok
[INFO] [stdout] test test_best_level_for_downsample ... ok
[INFO] [stdout] test test_level_count ... ok
[INFO] [stdout] test test_level_downsample ... ok
[INFO] [stdout] test test_read_region ... ok
[INFO] [stdout] test test_level_dimensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests openslide
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 94) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9ed848fd4f5470a458373b104828d894e88a392f6ec77b746777510507b6d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ed848fd4f5470a458373b104828d894e88a392f6ec77b746777510507b6d31", kill_on_drop: false }`
[INFO] [stdout] f9ed848fd4f5470a458373b104828d894e88a392f6ec77b746777510507b6d31
