[INFO] fetching crate ssvm_tensorflow_interface 0.1.4...
[INFO] testing ssvm_tensorflow_interface-0.1.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate ssvm_tensorflow_interface 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ssvm_tensorflow_interface 0.1.4
[INFO] finished tweaking crates.io crate ssvm_tensorflow_interface 0.1.4
[INFO] tweaked toml for crates.io crate ssvm_tensorflow_interface 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssvm_tensorflow_interface 0.1.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131
[INFO] running `Command { std: "docker" "start" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssvm_tensorflow_interface v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 |   /// ssvm_tensorflow host functions.
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |   #[link(wasm_import_module = "ssvm_tensorflow")]
[INFO] [stdout] 19 | / extern "C" {
[INFO] [stdout] 20 | |     pub fn ssvm_tensorflow_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stdout] 21 | |     pub fn ssvm_tensorflow_delete_session(context: u64);
[INFO] [stdout] 22 | |     pub fn ssvm_tensorflow_run_session(context: u64) -> u32;
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     pub fn ssvm_tensorflow_clear_output(context: u64);
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 |   /// ssvm_tensorflowlite host functions.
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |   #[link(wasm_import_module = "ssvm_tensorflowlite")]
[INFO] [stdout] 54 | / extern "C" {
[INFO] [stdout] 55 | |     pub fn ssvm_tensorflowlite_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stdout] 56 | |     pub fn ssvm_tensorflowlite_delete_session(context: u64);
[INFO] [stdout] 57 | |     pub fn ssvm_tensorflowlite_run_session(context: u64) -> u32;
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |     );
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout]  74 |   /// ssvm_image host helper functions.
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  75 |   #[link(wasm_import_module = "ssvm_image")]
[INFO] [stdout]  76 | / extern "C" {
[INFO] [stdout]  77 | |     pub fn ssvm_image_load_jpg_to_rgb8(
[INFO] [stdout]  78 | |         img_buf: *const u8,
[INFO] [stdout]  79 | |         img_buf_len: u32,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     ) -> u32;
[INFO] [stdout] 133 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssvm_tensorflow_interface v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 |   /// ssvm_tensorflow host functions.
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |   #[link(wasm_import_module = "ssvm_tensorflow")]
[INFO] [stdout] 19 | / extern "C" {
[INFO] [stdout] 20 | |     pub fn ssvm_tensorflow_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stdout] 21 | |     pub fn ssvm_tensorflow_delete_session(context: u64);
[INFO] [stdout] 22 | |     pub fn ssvm_tensorflow_run_session(context: u64) -> u32;
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     pub fn ssvm_tensorflow_clear_output(context: u64);
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 |   /// ssvm_tensorflowlite host functions.
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |   #[link(wasm_import_module = "ssvm_tensorflowlite")]
[INFO] [stdout] 54 | / extern "C" {
[INFO] [stdout] 55 | |     pub fn ssvm_tensorflowlite_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stdout] 56 | |     pub fn ssvm_tensorflowlite_delete_session(context: u64);
[INFO] [stdout] 57 | |     pub fn ssvm_tensorflowlite_run_session(context: u64) -> u32;
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |     );
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout]  74 |   /// ssvm_image host helper functions.
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  75 |   #[link(wasm_import_module = "ssvm_image")]
[INFO] [stdout]  76 | / extern "C" {
[INFO] [stdout]  77 | |     pub fn ssvm_image_load_jpg_to_rgb8(
[INFO] [stdout]  78 | |         img_buf: *const u8,
[INFO] [stdout]  79 | |         img_buf_len: u32,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     ) -> u32;
[INFO] [stdout] 133 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 |   /// ssvm_tensorflow host functions.
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |   #[link(wasm_import_module = "ssvm_tensorflow")]
[INFO] [stdout] 19 | / extern "C" {
[INFO] [stdout] 20 | |     pub fn ssvm_tensorflow_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stdout] 21 | |     pub fn ssvm_tensorflow_delete_session(context: u64);
[INFO] [stdout] 22 | |     pub fn ssvm_tensorflow_run_session(context: u64) -> u32;
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |     pub fn ssvm_tensorflow_clear_output(context: u64);
[INFO] [stdout] 50 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 |   /// ssvm_tensorflowlite host functions.
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 53 |   #[link(wasm_import_module = "ssvm_tensorflowlite")]
[INFO] [stdout] 54 | / extern "C" {
[INFO] [stdout] 55 | |     pub fn ssvm_tensorflowlite_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stdout] 56 | |     pub fn ssvm_tensorflowlite_delete_session(context: u64);
[INFO] [stdout] 57 | |     pub fn ssvm_tensorflowlite_run_session(context: u64) -> u32;
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |     );
[INFO] [stdout] 72 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:74:1
[INFO] [stdout]     |
[INFO] [stdout]  74 |   /// ssvm_image host helper functions.
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  75 |   #[link(wasm_import_module = "ssvm_image")]
[INFO] [stdout]  76 | / extern "C" {
[INFO] [stdout]  77 | |     pub fn ssvm_image_load_jpg_to_rgb8(
[INFO] [stdout]  78 | |         img_buf: *const u8,
[INFO] [stdout]  79 | |         img_buf_len: u32,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     ) -> u32;
[INFO] [stdout] 133 | | }
[INFO] [stdout]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 |   /// ssvm_tensorflow host functions.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 18 |   #[link(wasm_import_module = "ssvm_tensorflow")]
[INFO] [stderr] 19 | / extern "C" {
[INFO] [stderr] 20 | |     pub fn ssvm_tensorflow_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stderr] 21 | |     pub fn ssvm_tensorflow_delete_session(context: u64);
[INFO] [stderr] 22 | |     pub fn ssvm_tensorflow_run_session(context: u64) -> u32;
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     pub fn ssvm_tensorflow_clear_output(context: u64);
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 |   /// ssvm_tensorflowlite host functions.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 53 |   #[link(wasm_import_module = "ssvm_tensorflowlite")]
[INFO] [stderr] 54 | / extern "C" {
[INFO] [stderr] 55 | |     pub fn ssvm_tensorflowlite_create_session(model_buf: *const u8, model_buf_len: u32) -> u64;
[INFO] [stderr] 56 | |     pub fn ssvm_tensorflowlite_delete_session(context: u64);
[INFO] [stderr] 57 | |     pub fn ssvm_tensorflowlite_run_session(context: u64) -> u32;
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |     );
[INFO] [stderr] 72 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]    --> src/lib.rs:74:1
[INFO] [stderr]     |
[INFO] [stderr]  74 |   /// ssvm_image host helper functions.
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  75 |   #[link(wasm_import_module = "ssvm_image")]
[INFO] [stderr]  76 | / extern "C" {
[INFO] [stderr]  77 | |     pub fn ssvm_image_load_jpg_to_rgb8(
[INFO] [stderr]  78 | |         img_buf: *const u8,
[INFO] [stderr]  79 | |         img_buf_len: u32,
[INFO] [stderr] ...   |
[INFO] [stderr] 132 | |     ) -> u32;
[INFO] [stderr] 133 | | }
[INFO] [stderr]     | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stderr]     |
[INFO] [stderr]     = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: `ssvm_tensorflow_interface` (lib) generated 3 warnings
[INFO] [stderr] warning: `ssvm_tensorflow_interface` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ssvm_tensorflow_interface/aea158dc62ab8d97/out/ssvm_tensorflow_interface-aea158dc62ab8d97)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssvm_tensorflow_interface
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131", kill_on_drop: false }`
[INFO] [stdout] 97d2d8f9e2f4cb7aea329d878350f3b1f66094d20978ea1ee308e081e213c131
