Oct 26 22:12:32.552 INFO checking rickyhan/tensorscript against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 22:12:32.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"`
Oct 26 22:12:33.022 INFO blam! 3a161260dbbd3bd9f20525976d7dd21c1f3bf5ca199787312c0de2ab6b8398f6
Oct 26 22:12:33.025 INFO running `"docker" "start" "-a" "3a161260dbbd3bd9f20525976d7dd21c1f3bf5ca199787312c0de2ab6b8398f6"`
Oct 26 22:12:34.319 INFO kablam! usermod: no changes
Oct 26 22:12:34.571 INFO kablam!     Checking unicode-xid v0.0.4
Oct 26 22:12:34.579 INFO kablam!     Checking quote v0.3.15
Oct 26 22:12:34.583 INFO kablam!     Checking maplit v1.0.1
Oct 26 22:12:34.583 INFO kablam!    Compiling trsc_core_derive v0.1.0 (/source/trsc_core_derive)
Oct 26 22:12:34.583 INFO kablam!     Checking backtrace-sys v0.1.16
Oct 26 22:12:34.583 INFO kablam!     Checking serde_json v1.0.17
Oct 26 22:12:35.420 INFO kablam!     Checking synom v0.11.3
Oct 26 22:12:35.829 INFO kablam!     Checking backtrace v0.3.7
Oct 26 22:12:36.923 INFO kablam!     Checking syn v0.11.11
Oct 26 22:12:37.770 INFO kablam!     Checking failure v0.1.1
Oct 26 22:12:38.906 INFO kablam! warning: function is never used: `get_op_name`
Oct 26 22:12:38.906 INFO kablam!   --> trsc_core_derive/src/attrs.rs:30:1
Oct 26 22:12:38.907 INFO kablam!    |
Oct 26 22:12:38.907 INFO kablam! 30 | pub fn get_op_name(attrs: &[syn::Attribute]) -> Option<&str> {
Oct 26 22:12:38.907 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:12:38.907 INFO kablam!    |
Oct 26 22:12:38.907 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:12:38.907 INFO kablam! 
Oct 26 22:12:39.092 INFO kablam!     Checking codespan v0.1.2
Oct 26 22:12:42.163 INFO kablam!     Checking codespan-reporting v0.1.3
Oct 26 22:12:42.567 INFO kablam!     Checking assert_cli v0.6.0
Oct 26 22:12:43.304 INFO kablam!     Checking trsc v0.1.0 (/source/trsc)
Oct 26 22:12:46.059 INFO kablam! warning: unused macro definition
Oct 26 22:12:46.059 INFO kablam!    --> trsc/src/typing/types.rs:362:1
Oct 26 22:12:46.059 INFO kablam!     |
Oct 26 22:12:46.059 INFO kablam! 362 | / macro_rules! tuple {
Oct 26 22:12:46.059 INFO kablam! 363 | |     (int 2) => {
Oct 26 22:12:46.059 INFO kablam! 364 | |         Type::Tuple(vec![int!(), int!()], CSpan::fresh_span())
Oct 26 22:12:46.059 INFO kablam! 365 | |     };
Oct 26 22:12:46.059 INFO kablam! 366 | | }
Oct 26 22:12:46.059 INFO kablam!     | |_^
Oct 26 22:12:46.059 INFO kablam!     |
Oct 26 22:12:46.059 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 26 22:12:46.059 INFO kablam! 
Oct 26 22:12:46.059 INFO kablam! warning: unused import: `self::Type::*`
Oct 26 22:12:46.059 INFO kablam!  --> trsc/src/core/nonlin.rs:1:5
Oct 26 22:12:46.059 INFO kablam!   |
Oct 26 22:12:46.059 INFO kablam! 1 | use self::Type::*;
Oct 26 22:12:46.059 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 26 22:12:46.059 INFO kablam!   |
Oct 26 22:12:46.059 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 22:12:46.059 INFO kablam! 
Oct 26 22:12:46.075 INFO kablam! warning: unused import: `typing::Type`
Oct 26 22:12:46.075 INFO kablam!   --> trsc/src/main.rs:74:5
Oct 26 22:12:46.075 INFO kablam!    |
Oct 26 22:12:46.075 INFO kablam! 74 | use typing::Type;
Oct 26 22:12:46.075 INFO kablam!    |     ^^^^^^^^^^^^
Oct 26 22:12:46.075 INFO kablam! 
Oct 26 22:12:46.479 INFO kablam! warning: function is never used: `get_op_name`
Oct 26 22:12:46.479 INFO kablam!   --> trsc_core_derive/src/attrs.rs:30:1
Oct 26 22:12:46.479 INFO kablam!    |
Oct 26 22:12:46.479 INFO kablam! 30 | pub fn get_op_name(attrs: &[syn::Attribute]) -> Option<&str> {
Oct 26 22:12:46.479 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:12:46.479 INFO kablam!    |
Oct 26 22:12:46.479 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:12:46.479 INFO kablam! 
Oct 26 22:12:47.000 INFO kablam! warning: unused macro definition
Oct 26 22:12:47.000 INFO kablam!    --> trsc/src/typing/types.rs:362:1
Oct 26 22:12:47.000 INFO kablam!     |
Oct 26 22:12:47.000 INFO kablam! 362 | / macro_rules! tuple {
Oct 26 22:12:47.000 INFO kablam! 363 | |     (int 2) => {
Oct 26 22:12:47.001 INFO kablam! 364 | |         Type::Tuple(vec![int!(), int!()], CSpan::fresh_span())
Oct 26 22:12:47.001 INFO kablam! 365 | |     };
Oct 26 22:12:47.001 INFO kablam! 366 | | }
Oct 26 22:12:47.001 INFO kablam!     | |_^
Oct 26 22:12:47.001 INFO kablam!     |
Oct 26 22:12:47.001 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 26 22:12:47.002 INFO kablam! 
Oct 26 22:12:47.027 INFO kablam! warning: unused import: `self::Type::*`
Oct 26 22:12:47.027 INFO kablam!  --> trsc/src/core/nonlin.rs:1:5
Oct 26 22:12:47.027 INFO kablam!   |
Oct 26 22:12:47.027 INFO kablam! 1 | use self::Type::*;
Oct 26 22:12:47.028 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 26 22:12:47.028 INFO kablam!   |
Oct 26 22:12:47.028 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 22:12:47.028 INFO kablam! 
Oct 26 22:12:47.099 INFO kablam! warning: unused import: `typing::Type`
Oct 26 22:12:47.099 INFO kablam!   --> trsc/src/main.rs:74:5
Oct 26 22:12:47.100 INFO kablam!    |
Oct 26 22:12:47.100 INFO kablam! 74 | use typing::Type;
Oct 26 22:12:47.100 INFO kablam!    |     ^^^^^^^^^^^^
Oct 26 22:12:47.101 INFO kablam! 
Oct 26 22:12:47.277 INFO kablam! warning: function is never used: `get_op_name`
Oct 26 22:12:47.278 INFO kablam!   --> trsc_core_derive/src/attrs.rs:30:1
Oct 26 22:12:47.278 INFO kablam!    |
Oct 26 22:12:47.283 INFO kablam! 30 | pub fn get_op_name(attrs: &[syn::Attribute]) -> Option<&str> {
Oct 26 22:12:47.283 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:12:47.284 INFO kablam!    |
Oct 26 22:12:47.284 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:12:47.284 INFO kablam! 
Oct 26 22:12:49.116 INFO kablam! warning: unused variable: `u`
Oct 26 22:12:49.116 INFO kablam!    --> trsc/src/typing/unifier.rs:160:20
Oct 26 22:12:49.116 INFO kablam!     |
Oct 26 22:12:49.116 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 26 22:12:49.116 INFO kablam!     |                    ^ help: consider using `_u` instead
Oct 26 22:12:49.116 INFO kablam!     |
Oct 26 22:12:49.116 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 22:12:49.116 INFO kablam! 
Oct 26 22:12:49.116 INFO kablam! warning: unused variable: `ty`
Oct 26 22:12:49.116 INFO kablam!    --> trsc/src/typing/unifier.rs:160:57
Oct 26 22:12:49.116 INFO kablam!     |
Oct 26 22:12:49.116 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 26 22:12:49.116 INFO kablam!     |                                                         ^^ help: consider using `_ty` instead
Oct 26 22:12:49.116 INFO kablam! 
Oct 26 22:12:49.119 INFO kablam! warning: unused variable: `args`
Oct 26 22:12:49.119 INFO kablam!   --> trsc/src/core/nonlin.rs:39:38
Oct 26 22:12:49.119 INFO kablam!    |
Oct 26 22:12:49.119 INFO kablam! 39 |     fn gen_fn_app(&self, name: &str, args: &[TyFnAppArg]) -> Result<String, Diag> {
Oct 26 22:12:49.119 INFO kablam!    |                                      ^^^^ help: consider using `_args` instead
Oct 26 22:12:49.119 INFO kablam! 
Oct 26 22:12:49.743 INFO kablam! warning: unused variable: `u`
Oct 26 22:12:49.743 INFO kablam!    --> trsc/src/typing/unifier.rs:160:20
Oct 26 22:12:49.743 INFO kablam!     |
Oct 26 22:12:49.743 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 26 22:12:49.743 INFO kablam!     |                    ^ help: consider using `_u` instead
Oct 26 22:12:49.743 INFO kablam!     |
Oct 26 22:12:49.743 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 22:12:49.743 INFO kablam! 
Oct 26 22:12:49.743 INFO kablam! warning: unused variable: `ty`
Oct 26 22:12:49.743 INFO kablam!    --> trsc/src/typing/unifier.rs:160:57
Oct 26 22:12:49.743 INFO kablam!     |
Oct 26 22:12:49.743 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 26 22:12:49.743 INFO kablam!     |                                                         ^^ help: consider using `_ty` instead
Oct 26 22:12:49.743 INFO kablam! 
Oct 26 22:12:49.743 INFO kablam! warning: unused variable: `args`
Oct 26 22:12:49.743 INFO kablam!   --> trsc/src/core/nonlin.rs:39:38
Oct 26 22:12:49.743 INFO kablam!    |
Oct 26 22:12:49.743 INFO kablam! 39 |     fn gen_fn_app(&self, name: &str, args: &[TyFnAppArg]) -> Result<String, Diag> {
Oct 26 22:12:49.743 INFO kablam!    |                                      ^^^^ help: consider using `_args` instead
Oct 26 22:12:49.743 INFO kablam! 
Oct 26 22:12:50.607 INFO kablam! warning: variant is never constructed: `BOOL`
Oct 26 22:12:50.607 INFO kablam!   --> trsc/src/typing/types.rs:15:5
Oct 26 22:12:50.607 INFO kablam!    |
Oct 26 22:12:50.607 INFO kablam! 15 |     BOOL(ByteSpan),
Oct 26 22:12:50.607 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 26 22:12:50.607 INFO kablam!    |
Oct 26 22:12:50.607 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:12:50.607 INFO kablam! 
Oct 26 22:12:50.623 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 26 22:12:50.623 INFO kablam!  --> trsc/src/main.rs:6:12
Oct 26 22:12:50.623 INFO kablam!   |
Oct 26 22:12:50.623 INFO kablam! 6 | #![feature(attr_literals)]
Oct 26 22:12:50.623 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 26 22:12:50.623 INFO kablam!   |
Oct 26 22:12:50.623 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 26 22:12:50.623 INFO kablam! 
Oct 26 22:12:50.627 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 26 22:12:50.627 INFO kablam!  --> trsc/src/main.rs:1:12
Oct 26 22:12:50.627 INFO kablam!   |
Oct 26 22:12:50.627 INFO kablam! 1 | #![feature(iterator_flatten)]
Oct 26 22:12:50.627 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 26 22:12:50.627 INFO kablam! 
Oct 26 22:12:51.067 INFO kablam! warning: variant is never constructed: `BOOL`
Oct 26 22:12:51.067 INFO kablam!   --> trsc/src/typing/types.rs:15:5
Oct 26 22:12:51.067 INFO kablam!    |
Oct 26 22:12:51.067 INFO kablam! 15 |     BOOL(ByteSpan),
Oct 26 22:12:51.067 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 26 22:12:51.067 INFO kablam!    |
Oct 26 22:12:51.067 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:12:51.067 INFO kablam! 
Oct 26 22:12:51.071 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 26 22:12:51.071 INFO kablam!  --> trsc/src/main.rs:6:12
Oct 26 22:12:51.071 INFO kablam!   |
Oct 26 22:12:51.071 INFO kablam! 6 | #![feature(attr_literals)]
Oct 26 22:12:51.071 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 26 22:12:51.071 INFO kablam!   |
Oct 26 22:12:51.071 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 26 22:12:51.071 INFO kablam! 
Oct 26 22:12:51.075 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 26 22:12:51.075 INFO kablam!  --> trsc/src/main.rs:1:12
Oct 26 22:12:51.075 INFO kablam!   |
Oct 26 22:12:51.075 INFO kablam! 1 | #![feature(iterator_flatten)]
Oct 26 22:12:51.075 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 26 22:12:51.075 INFO kablam! 
Oct 26 22:12:51.231 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.86s
Oct 26 22:12:51.235 INFO kablam! su: No module specific data is present
Oct 26 22:12:51.987 INFO running `"docker" "rm" "-f" "3a161260dbbd3bd9f20525976d7dd21c1f3bf5ca199787312c0de2ab6b8398f6"`
Oct 26 22:12:52.307 INFO blam! 3a161260dbbd3bd9f20525976d7dd21c1f3bf5ca199787312c0de2ab6b8398f6