Dec 14 08:17:06.070 INFO testing MaikKlein/rspirv-cfg against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:17:06.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:17:06.485 INFO [stdout] 740a02ee6aed2648aeed53efd797c511a14d35a36722e931273dc38623fdb5fd
Dec 14 08:17:06.486 INFO running `"docker" "start" "-a" "740a02ee6aed2648aeed53efd797c511a14d35a36722e931273dc38623fdb5fd"`
Dec 14 08:17:07.518 INFO [stderr] usermod: no changes
Dec 14 08:17:07.690 INFO [stderr]    Compiling derive_more v0.7.1
Dec 14 08:17:07.690 INFO [stderr]    Compiling num-derive v0.1.44
Dec 14 08:17:11.640 INFO [stderr]    Compiling spirv_headers v1.3.4
Dec 14 08:17:16.575 INFO [stderr]    Compiling rspirv v0.5.4
Dec 14 08:17:26.595 INFO [stderr]    Compiling rspirv-cfg v0.1.0 (/source)
Dec 14 08:17:28.067 INFO [stderr] warning: unused variable: `node_label`
Dec 14 08:17:28.067 INFO [stderr]    --> src/lib.rs:275:17
Dec 14 08:17:28.067 INFO [stderr]     |
Dec 14 08:17:28.067 INFO [stderr] 275 |             let node_label = self.get_label(node);
Dec 14 08:17:28.067 INFO [stderr]     |                 ^^^^^^^^^^ help: consider using `_node_label` instead
Dec 14 08:17:28.067 INFO [stderr]     |
Dec 14 08:17:28.067 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 08:17:28.067 INFO [stderr] 
Dec 14 08:17:28.067 INFO [stderr] warning: unused variable: `bb_label`
Dec 14 08:17:28.067 INFO [stderr]    --> src/lib.rs:281:21
Dec 14 08:17:28.067 INFO [stderr]     |
Dec 14 08:17:28.067 INFO [stderr] 281 |                 let bb_label = self.get_label(bb);
Dec 14 08:17:28.067 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_bb_label` instead
Dec 14 08:17:28.067 INFO [stderr] 
Dec 14 08:17:28.067 INFO [stderr] warning: unused variable: `termiantor`
Dec 14 08:17:28.067 INFO [stderr]    --> src/lib.rs:274:30
Dec 14 08:17:28.067 INFO [stderr]     |
Dec 14 08:17:28.067 INFO [stderr] 274 |         self.traverse(|node, termiantor| {
Dec 14 08:17:28.067 INFO [stderr]     |                              ^^^^^^^^^^ help: consider using `_termiantor` instead
Dec 14 08:17:28.067 INFO [stderr] 
Dec 14 08:17:28.067 INFO [stderr] warning: unused variable: `dot_friendly_name`
Dec 14 08:17:28.067 INFO [stderr]    --> src/lib.rs:227:13
Dec 14 08:17:28.067 INFO [stderr]     |
Dec 14 08:17:28.067 INFO [stderr] 227 |         let dot_friendly_name: String = fn_name
Dec 14 08:17:28.067 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^ help: consider using `_dot_friendly_name` instead
Dec 14 08:17:28.068 INFO [stderr] 
Dec 14 08:17:28.068 INFO [stderr] warning: unused variable: `default`
Dec 14 08:17:28.068 INFO [stderr]    --> src/lib.rs:254:17
Dec 14 08:17:28.068 INFO [stderr]     |
Dec 14 08:17:28.068 INFO [stderr] 254 |             let default = format!("{}", id);
Dec 14 08:17:28.068 INFO [stderr]     |                 ^^^^^^^ help: consider using `_default` instead
Dec 14 08:17:28.068 INFO [stderr] 
Dec 14 08:17:28.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.128 INFO [stderr]    --> src/lib.rs:233:9
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr] 233 |         writeln!(write, "digraph {{");
Dec 14 08:17:28.128 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 08:17:28.128 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.128 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.128 INFO [stderr] 
Dec 14 08:17:28.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.128 INFO [stderr]    --> src/lib.rs:235:9
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr] 235 |         writeln!(write, "graph [fontname=\"monospace\"];");
Dec 14 08:17:28.128 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.128 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.128 INFO [stderr] 
Dec 14 08:17:28.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.128 INFO [stderr]    --> src/lib.rs:236:9
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr] 236 |         writeln!(write, "node [fontname=\"monospace\"];");
Dec 14 08:17:28.128 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.128 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.128 INFO [stderr] 
Dec 14 08:17:28.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.128 INFO [stderr]    --> src/lib.rs:237:9
Dec 14 08:17:28.128 INFO [stderr]     |
Dec 14 08:17:28.128 INFO [stderr] 237 |         writeln!(write, "edge [fontname=\"monospace\"];");
Dec 14 08:17:28.128 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.129 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.129 INFO [stderr] 
Dec 14 08:17:28.129 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.129 INFO [stderr]    --> src/lib.rs:245:9
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr] 245 | /         writeln!(
Dec 14 08:17:28.129 INFO [stderr] 246 | |             write,
Dec 14 08:17:28.129 INFO [stderr] 247 | |             "{id} [shape=\"box\", label={name:?}];",
Dec 14 08:17:28.129 INFO [stderr] 248 | |             id = fn_id,
Dec 14 08:17:28.129 INFO [stderr] 249 | |             name = fn_name
Dec 14 08:17:28.129 INFO [stderr] 250 | |         );
Dec 14 08:17:28.129 INFO [stderr]     | |__________^
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.129 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.129 INFO [stderr] 
Dec 14 08:17:28.129 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.129 INFO [stderr]    --> src/lib.rs:251:9
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr] 251 |         writeln!(write, "{} -> {}", fn_id, entry);
Dec 14 08:17:28.129 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.129 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.129 INFO [stderr] 
Dec 14 08:17:28.129 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.129 INFO [stderr]    --> src/lib.rs:256:13
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr] 256 |             writeln!(write, "  {id} [shape=none, label=<", id = id,);
Dec 14 08:17:28.129 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.129 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.129 INFO [stderr] 
Dec 14 08:17:28.129 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.129 INFO [stderr]    --> src/lib.rs:257:13
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr] 257 |             writeln!(write, "\t<table>");
Dec 14 08:17:28.129 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.129 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.129 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.129 INFO [stderr] 
Dec 14 08:17:28.129 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.129 INFO [stderr]    --> src/lib.rs:258:13
Dec 14 08:17:28.129 INFO [stderr]     |
Dec 14 08:17:28.130 INFO [stderr] 258 | /             writeln!(
Dec 14 08:17:28.130 INFO [stderr] 259 | |                 write,
Dec 14 08:17:28.130 INFO [stderr] 260 | |                 "\t\t<tr><td align=\"center\" bgcolor=\"gray\" colspan=\"1\">{name}</td></tr>",
Dec 14 08:17:28.130 INFO [stderr] 261 | |                 name = name
Dec 14 08:17:28.130 INFO [stderr] 262 | |             );
Dec 14 08:17:28.130 INFO [stderr]     | |______________^
Dec 14 08:17:28.130 INFO [stderr]     |
Dec 14 08:17:28.130 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.130 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.130 INFO [stderr] 
Dec 14 08:17:28.130 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.130 INFO [stderr]    --> src/lib.rs:263:13
Dec 14 08:17:28.130 INFO [stderr]     |
Dec 14 08:17:28.130 INFO [stderr] 263 |             writeln!(write, "\t\t<tr><td align=\"left\" balign=\"left\">");
Dec 14 08:17:28.130 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.130 INFO [stderr]     |
Dec 14 08:17:28.130 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.130 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.130 INFO [stderr] 
Dec 14 08:17:28.130 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.130 INFO [stderr]    --> src/lib.rs:265:17
Dec 14 08:17:28.130 INFO [stderr]     |
Dec 14 08:17:28.130 INFO [stderr] 265 | /                 writeln!(
Dec 14 08:17:28.130 INFO [stderr] 266 | |                     write,
Dec 14 08:17:28.130 INFO [stderr] 267 | |                     "\t\t\t{}<br/>",
Dec 14 08:17:28.130 INFO [stderr] 268 | |                     disassemble_inststruction(&self.module, inst)
Dec 14 08:17:28.130 INFO [stderr] 269 | |                 );
Dec 14 08:17:28.130 INFO [stderr]     | |__________________^
Dec 14 08:17:28.130 INFO [stderr]     |
Dec 14 08:17:28.130 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.130 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.131 INFO [stderr] 
Dec 14 08:17:28.131 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.131 INFO [stderr]    --> src/lib.rs:271:13
Dec 14 08:17:28.131 INFO [stderr]     |
Dec 14 08:17:28.131 INFO [stderr] 271 |             writeln!(write, "\t</td></tr></table>>];");
Dec 14 08:17:28.131 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.131 INFO [stderr]     |
Dec 14 08:17:28.131 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.131 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.131 INFO [stderr] 
Dec 14 08:17:28.131 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.131 INFO [stderr]    --> src/lib.rs:278:17
Dec 14 08:17:28.131 INFO [stderr]     |
Dec 14 08:17:28.131 INFO [stderr] 278 |                 writeln!(write, "\t{} -> {}[style=\"dashed\"]", node, merge_block);
Dec 14 08:17:28.131 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.131 INFO [stderr]     |
Dec 14 08:17:28.131 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.131 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.131 INFO [stderr] 
Dec 14 08:17:28.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.132 INFO [stderr]    --> src/lib.rs:282:17
Dec 14 08:17:28.132 INFO [stderr]     |
Dec 14 08:17:28.132 INFO [stderr] 282 |                 writeln!(write, "  {node} -> {target}", node = node, target = bb);
Dec 14 08:17:28.132 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.132 INFO [stderr]     |
Dec 14 08:17:28.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.132 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.132 INFO [stderr] 
Dec 14 08:17:28.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:28.132 INFO [stderr]    --> src/lib.rs:285:9
Dec 14 08:17:28.132 INFO [stderr]     |
Dec 14 08:17:28.132 INFO [stderr] 285 |         writeln!(write, "}}");
Dec 14 08:17:28.132 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:28.132 INFO [stderr]     |
Dec 14 08:17:28.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:28.132 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:28.132 INFO [stderr] 
Dec 14 08:17:31.334 INFO [stderr] warning: unused import: `SubCommand`
Dec 14 08:17:31.334 INFO [stderr]  --> src/main.rs:3:22
Dec 14 08:17:31.335 INFO [stderr]   |
Dec 14 08:17:31.335 INFO [stderr] 3 | use clap::{App, Arg, SubCommand};
Dec 14 08:17:31.335 INFO [stderr]   |                      ^^^^^^^^^^
Dec 14 08:17:31.336 INFO [stderr]   |
Dec 14 08:17:31.336 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:17:31.336 INFO [stderr] 
Dec 14 08:17:31.337 INFO [stderr] warning: unused import: `PetSpirv`
Dec 14 08:17:31.337 INFO [stderr]  --> src/main.rs:4:31
Dec 14 08:17:31.337 INFO [stderr]   |
Dec 14 08:17:31.338 INFO [stderr] 4 | use rspirv_cfg::{SpirvModule, PetSpirv, export_spirv_cfg };
Dec 14 08:17:31.338 INFO [stderr]   |                               ^^^^^^^^
Dec 14 08:17:31.338 INFO [stderr] 
Dec 14 08:17:33.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.75s
Dec 14 08:17:33.295 INFO [stderr] su: No module specific data is present
Dec 14 08:17:35.001 INFO running `"docker" "inspect" "740a02ee6aed2648aeed53efd797c511a14d35a36722e931273dc38623fdb5fd"`
Dec 14 08:17:35.322 INFO running `"docker" "rm" "-f" "740a02ee6aed2648aeed53efd797c511a14d35a36722e931273dc38623fdb5fd"`
Dec 14 08:17:35.603 INFO [stdout] 740a02ee6aed2648aeed53efd797c511a14d35a36722e931273dc38623fdb5fd
Dec 14 08:17:35.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:17:36.198 INFO [stdout] 337bcb8e6562188afa1c6b4697c5c6e9bfab60329cdac20ee61971b129004546
Dec 14 08:17:36.200 INFO running `"docker" "start" "-a" "337bcb8e6562188afa1c6b4697c5c6e9bfab60329cdac20ee61971b129004546"`
Dec 14 08:17:38.365 INFO [stderr] usermod: no changes
Dec 14 08:17:38.591 INFO [stderr]    Compiling rspirv-cfg v0.1.0 (/source)
Dec 14 08:17:41.327 INFO [stderr] warning: unused variable: `node_label`
Dec 14 08:17:41.327 INFO [stderr]    --> src/lib.rs:275:17
Dec 14 08:17:41.328 INFO [stderr]     |
Dec 14 08:17:41.328 INFO [stderr] 275 |             let node_label = self.get_label(node);
Dec 14 08:17:41.328 INFO [stderr]     |                 ^^^^^^^^^^ help: consider using `_node_label` instead
Dec 14 08:17:41.329 INFO [stderr]     |
Dec 14 08:17:41.329 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 08:17:41.329 INFO [stderr] 
Dec 14 08:17:41.329 INFO [stderr] warning: unused variable: `bb_label`
Dec 14 08:17:41.330 INFO [stderr]    --> src/lib.rs:281:21
Dec 14 08:17:41.330 INFO [stderr]     |
Dec 14 08:17:41.330 INFO [stderr] 281 |                 let bb_label = self.get_label(bb);
Dec 14 08:17:41.331 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_bb_label` instead
Dec 14 08:17:41.331 INFO [stderr] 
Dec 14 08:17:41.331 INFO [stderr] warning: unused variable: `termiantor`
Dec 14 08:17:41.331 INFO [stderr]    --> src/lib.rs:274:30
Dec 14 08:17:41.332 INFO [stderr]     |
Dec 14 08:17:41.332 INFO [stderr] 274 |         self.traverse(|node, termiantor| {
Dec 14 08:17:41.332 INFO [stderr]     |                              ^^^^^^^^^^ help: consider using `_termiantor` instead
Dec 14 08:17:41.333 INFO [stderr] 
Dec 14 08:17:41.333 INFO [stderr] warning: unused variable: `dot_friendly_name`
Dec 14 08:17:41.333 INFO [stderr]    --> src/lib.rs:227:13
Dec 14 08:17:41.334 INFO [stderr]     |
Dec 14 08:17:41.334 INFO [stderr] 227 |         let dot_friendly_name: String = fn_name
Dec 14 08:17:41.334 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^ help: consider using `_dot_friendly_name` instead
Dec 14 08:17:41.334 INFO [stderr] 
Dec 14 08:17:41.335 INFO [stderr] warning: unused variable: `default`
Dec 14 08:17:41.335 INFO [stderr]    --> src/lib.rs:254:17
Dec 14 08:17:41.335 INFO [stderr]     |
Dec 14 08:17:41.336 INFO [stderr] 254 |             let default = format!("{}", id);
Dec 14 08:17:41.336 INFO [stderr]     |                 ^^^^^^^ help: consider using `_default` instead
Dec 14 08:17:41.336 INFO [stderr] 
Dec 14 08:17:41.450 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.450 INFO [stderr]    --> src/lib.rs:233:9
Dec 14 08:17:41.450 INFO [stderr]     |
Dec 14 08:17:41.450 INFO [stderr] 233 |         writeln!(write, "digraph {{");
Dec 14 08:17:41.450 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.450 INFO [stderr]     |
Dec 14 08:17:41.450 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 08:17:41.450 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.450 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.450 INFO [stderr] 
Dec 14 08:17:41.450 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.450 INFO [stderr]    --> src/lib.rs:235:9
Dec 14 08:17:41.450 INFO [stderr]     |
Dec 14 08:17:41.450 INFO [stderr] 235 |         writeln!(write, "graph [fontname=\"monospace\"];");
Dec 14 08:17:41.450 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.450 INFO [stderr]     |
Dec 14 08:17:41.450 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.450 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.450 INFO [stderr] 
Dec 14 08:17:41.450 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.450 INFO [stderr]    --> src/lib.rs:236:9
Dec 14 08:17:41.450 INFO [stderr]     |
Dec 14 08:17:41.450 INFO [stderr] 236 |         writeln!(write, "node [fontname=\"monospace\"];");
Dec 14 08:17:41.451 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.451 INFO [stderr]     |
Dec 14 08:17:41.451 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.451 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.451 INFO [stderr] 
Dec 14 08:17:41.451 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.452 INFO [stderr]    --> src/lib.rs:237:9
Dec 14 08:17:41.452 INFO [stderr]     |
Dec 14 08:17:41.452 INFO [stderr] 237 |         writeln!(write, "edge [fontname=\"monospace\"];");
Dec 14 08:17:41.452 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.452 INFO [stderr]     |
Dec 14 08:17:41.452 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.452 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.452 INFO [stderr] 
Dec 14 08:17:41.453 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.453 INFO [stderr]    --> src/lib.rs:245:9
Dec 14 08:17:41.453 INFO [stderr]     |
Dec 14 08:17:41.453 INFO [stderr] 245 | /         writeln!(
Dec 14 08:17:41.453 INFO [stderr] 246 | |             write,
Dec 14 08:17:41.453 INFO [stderr] 247 | |             "{id} [shape=\"box\", label={name:?}];",
Dec 14 08:17:41.453 INFO [stderr] 248 | |             id = fn_id,
Dec 14 08:17:41.453 INFO [stderr] 249 | |             name = fn_name
Dec 14 08:17:41.453 INFO [stderr] 250 | |         );
Dec 14 08:17:41.454 INFO [stderr]     | |__________^
Dec 14 08:17:41.454 INFO [stderr]     |
Dec 14 08:17:41.454 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.454 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.455 INFO [stderr] 
Dec 14 08:17:41.455 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.455 INFO [stderr]    --> src/lib.rs:251:9
Dec 14 08:17:41.455 INFO [stderr]     |
Dec 14 08:17:41.456 INFO [stderr] 251 |         writeln!(write, "{} -> {}", fn_id, entry);
Dec 14 08:17:41.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.456 INFO [stderr]     |
Dec 14 08:17:41.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.457 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.457 INFO [stderr] 
Dec 14 08:17:41.457 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.457 INFO [stderr]    --> src/lib.rs:256:13
Dec 14 08:17:41.458 INFO [stderr]     |
Dec 14 08:17:41.458 INFO [stderr] 256 |             writeln!(write, "  {id} [shape=none, label=<", id = id,);
Dec 14 08:17:41.458 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.458 INFO [stderr]     |
Dec 14 08:17:41.459 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.459 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.459 INFO [stderr] 
Dec 14 08:17:41.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.460 INFO [stderr]    --> src/lib.rs:257:13
Dec 14 08:17:41.460 INFO [stderr]     |
Dec 14 08:17:41.460 INFO [stderr] 257 |             writeln!(write, "\t<table>");
Dec 14 08:17:41.460 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.460 INFO [stderr]     |
Dec 14 08:17:41.461 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.461 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.461 INFO [stderr] 
Dec 14 08:17:41.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.462 INFO [stderr]    --> src/lib.rs:258:13
Dec 14 08:17:41.462 INFO [stderr]     |
Dec 14 08:17:41.462 INFO [stderr] 258 | /             writeln!(
Dec 14 08:17:41.462 INFO [stderr] 259 | |                 write,
Dec 14 08:17:41.462 INFO [stderr] 260 | |                 "\t\t<tr><td align=\"center\" bgcolor=\"gray\" colspan=\"1\">{name}</td></tr>",
Dec 14 08:17:41.463 INFO [stderr] 261 | |                 name = name
Dec 14 08:17:41.463 INFO [stderr] 262 | |             );
Dec 14 08:17:41.463 INFO [stderr]     | |______________^
Dec 14 08:17:41.463 INFO [stderr]     |
Dec 14 08:17:41.464 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.464 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.464 INFO [stderr] 
Dec 14 08:17:41.465 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.465 INFO [stderr]    --> src/lib.rs:263:13
Dec 14 08:17:41.465 INFO [stderr]     |
Dec 14 08:17:41.465 INFO [stderr] 263 |             writeln!(write, "\t\t<tr><td align=\"left\" balign=\"left\">");
Dec 14 08:17:41.465 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.466 INFO [stderr]     |
Dec 14 08:17:41.466 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.466 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.466 INFO [stderr] 
Dec 14 08:17:41.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.467 INFO [stderr]    --> src/lib.rs:265:17
Dec 14 08:17:41.468 INFO [stderr]     |
Dec 14 08:17:41.468 INFO [stderr] 265 | /                 writeln!(
Dec 14 08:17:41.468 INFO [stderr] 266 | |                     write,
Dec 14 08:17:41.468 INFO [stderr] 267 | |                     "\t\t\t{}<br/>",
Dec 14 08:17:41.469 INFO [stderr] 268 | |                     disassemble_inststruction(&self.module, inst)
Dec 14 08:17:41.469 INFO [stderr] 269 | |                 );
Dec 14 08:17:41.469 INFO [stderr]     | |__________________^
Dec 14 08:17:41.470 INFO [stderr]     |
Dec 14 08:17:41.470 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.470 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.470 INFO [stderr] 
Dec 14 08:17:41.471 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.475 INFO [stderr]    --> src/lib.rs:271:13
Dec 14 08:17:41.475 INFO [stderr]     |
Dec 14 08:17:41.475 INFO [stderr] 271 |             writeln!(write, "\t</td></tr></table>>];");
Dec 14 08:17:41.475 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.476 INFO [stderr]     |
Dec 14 08:17:41.476 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.476 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.476 INFO [stderr] 
Dec 14 08:17:41.477 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.477 INFO [stderr]    --> src/lib.rs:278:17
Dec 14 08:17:41.477 INFO [stderr]     |
Dec 14 08:17:41.477 INFO [stderr] 278 |                 writeln!(write, "\t{} -> {}[style=\"dashed\"]", node, merge_block);
Dec 14 08:17:41.478 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.478 INFO [stderr]     |
Dec 14 08:17:41.478 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.478 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.478 INFO [stderr] 
Dec 14 08:17:41.479 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.479 INFO [stderr]    --> src/lib.rs:282:17
Dec 14 08:17:41.479 INFO [stderr]     |
Dec 14 08:17:41.479 INFO [stderr] 282 |                 writeln!(write, "  {node} -> {target}", node = node, target = bb);
Dec 14 08:17:41.480 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.480 INFO [stderr]     |
Dec 14 08:17:41.480 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.480 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.481 INFO [stderr] 
Dec 14 08:17:41.481 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:17:41.481 INFO [stderr]    --> src/lib.rs:285:9
Dec 14 08:17:41.481 INFO [stderr]     |
Dec 14 08:17:41.482 INFO [stderr] 285 |         writeln!(write, "}}");
Dec 14 08:17:41.482 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:17:41.482 INFO [stderr]     |
Dec 14 08:17:41.482 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:17:41.483 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 14 08:17:41.483 INFO [stderr] 
Dec 14 08:17:41.750 INFO [stderr] warning: unused import: `SubCommand`
Dec 14 08:17:41.750 INFO [stderr]  --> src/main.rs:3:22
Dec 14 08:17:41.750 INFO [stderr]   |
Dec 14 08:17:41.751 INFO [stderr] 3 | use clap::{App, Arg, SubCommand};
Dec 14 08:17:41.751 INFO [stderr]   |                      ^^^^^^^^^^
Dec 14 08:17:41.751 INFO [stderr]   |
Dec 14 08:17:41.751 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:17:41.752 INFO [stderr] 
Dec 14 08:17:41.752 INFO [stderr] warning: unused import: `PetSpirv`
Dec 14 08:17:41.752 INFO [stderr]  --> src/main.rs:4:31
Dec 14 08:17:41.752 INFO [stderr]   |
Dec 14 08:17:41.752 INFO [stderr] 4 | use rspirv_cfg::{SpirvModule, PetSpirv, export_spirv_cfg };
Dec 14 08:17:41.753 INFO [stderr]   |                               ^^^^^^^^
Dec 14 08:17:41.753 INFO [stderr] 
Dec 14 08:17:42.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Dec 14 08:17:42.611 INFO [stderr] su: No module specific data is present
Dec 14 08:17:44.282 INFO running `"docker" "inspect" "337bcb8e6562188afa1c6b4697c5c6e9bfab60329cdac20ee61971b129004546"`
Dec 14 08:17:44.621 INFO running `"docker" "rm" "-f" "337bcb8e6562188afa1c6b4697c5c6e9bfab60329cdac20ee61971b129004546"`
Dec 14 08:17:44.827 INFO [stdout] 337bcb8e6562188afa1c6b4697c5c6e9bfab60329cdac20ee61971b129004546
Dec 14 08:17:44.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:17:45.363 INFO [stdout] 22a16ee5dda4812e4851558dc098ce6cdaac25dd6df6adb3bd5ae2e16caffddf
Dec 14 08:17:45.371 INFO running `"docker" "start" "-a" "22a16ee5dda4812e4851558dc098ce6cdaac25dd6df6adb3bd5ae2e16caffddf"`
Dec 14 08:17:47.127 INFO [stderr] usermod: no changes
Dec 14 08:17:47.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 08:17:47.311 INFO [stderr]      Running /target/debug/deps/rspirv_cfg-10a3a44fdbf09b0b
Dec 14 08:17:47.327 INFO [stderr]      Running /target/debug/deps/rspirv_cfg-e8c1c9818cd7db45
Dec 14 08:17:47.327 INFO [stdout] 
Dec 14 08:17:47.327 INFO [stdout] running 0 tests
Dec 14 08:17:47.327 INFO [stdout] 
Dec 14 08:17:47.327 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:17:47.327 INFO [stdout] 
Dec 14 08:17:47.333 INFO [stdout] 
Dec 14 08:17:47.333 INFO [stdout] running 0 tests
Dec 14 08:17:47.333 INFO [stdout] 
Dec 14 08:17:47.333 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:17:47.333 INFO [stdout] 
Dec 14 08:17:47.335 INFO [stderr]    Doc-tests rspirv-cfg
Dec 14 08:17:49.756 INFO [stdout] 
Dec 14 08:17:49.756 INFO [stdout] running 0 tests
Dec 14 08:17:49.756 INFO [stdout] 
Dec 14 08:17:49.756 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:17:49.756 INFO [stdout] 
Dec 14 08:17:49.767 INFO [stderr] su: No module specific data is present
Dec 14 08:17:51.253 INFO running `"docker" "inspect" "22a16ee5dda4812e4851558dc098ce6cdaac25dd6df6adb3bd5ae2e16caffddf"`
Dec 14 08:17:51.393 INFO running `"docker" "rm" "-f" "22a16ee5dda4812e4851558dc098ce6cdaac25dd6df6adb3bd5ae2e16caffddf"`
Dec 14 08:17:51.687 INFO [stdout] 22a16ee5dda4812e4851558dc098ce6cdaac25dd6df6adb3bd5ae2e16caffddf