Oct 21 14:26:09.737 INFO checking rickyhan/tensorscript against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:26:09.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:26:10.016 INFO blam! 57ce5e0b6a4eab1ccfd4bca9174386f954ce9ad61a1b8a4c794a86011cb452bb
Oct 21 14:26:10.029 INFO running `"docker" "start" "-a" "57ce5e0b6a4eab1ccfd4bca9174386f954ce9ad61a1b8a4c794a86011cb452bb"`
Oct 21 14:26:10.478 INFO kablam! usermod: no changes
Oct 21 14:26:10.597 INFO kablam!    Compiling serde v1.0.57
Oct 21 14:26:10.597 INFO kablam!     Checking unicode-xid v0.0.4
Oct 21 14:26:10.598 INFO kablam!     Checking quote v0.3.15
Oct 21 14:26:10.603 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 21 14:26:10.603 INFO kablam!    Compiling trsc_core_derive v0.1.0 (/source/trsc_core_derive)
Oct 21 14:26:10.992 INFO kablam!     Checking synom v0.11.3
Oct 21 14:26:11.546 INFO kablam!     Checking syn v0.11.11
Oct 21 14:26:12.240 INFO kablam! warning: function is never used: `get_op_name`
Oct 21 14:26:12.240 INFO kablam!   --> trsc_core_derive/src/attrs.rs:30:1
Oct 21 14:26:12.241 INFO kablam!    |
Oct 21 14:26:12.241 INFO kablam! 30 | pub fn get_op_name(attrs: &[syn::Attribute]) -> Option<&str> {
Oct 21 14:26:12.241 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:26:12.248 INFO kablam!    |
Oct 21 14:26:12.248 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 14:26:12.248 INFO kablam! 
Oct 21 14:26:16.969 INFO kablam! warning: function is never used: `get_op_name`
Oct 21 14:26:16.969 INFO kablam!   --> trsc_core_derive/src/attrs.rs:30:1
Oct 21 14:26:16.969 INFO kablam!    |
Oct 21 14:26:16.969 INFO kablam! 30 | pub fn get_op_name(attrs: &[syn::Attribute]) -> Option<&str> {
Oct 21 14:26:16.969 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:26:16.970 INFO kablam!    |
Oct 21 14:26:16.970 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 14:26:16.970 INFO kablam! 
Oct 21 14:26:17.510 INFO kablam! warning: function is never used: `get_op_name`
Oct 21 14:26:17.511 INFO kablam!   --> trsc_core_derive/src/attrs.rs:30:1
Oct 21 14:26:17.515 INFO kablam!    |
Oct 21 14:26:17.515 INFO kablam! 30 | pub fn get_op_name(attrs: &[syn::Attribute]) -> Option<&str> {
Oct 21 14:26:17.515 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:26:17.515 INFO kablam!    |
Oct 21 14:26:17.515 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 14:26:17.515 INFO kablam! 
Oct 21 14:26:28.255 INFO kablam!     Checking serde_json v1.0.17
Oct 21 14:26:28.965 INFO kablam!     Checking backtrace v0.3.7
Oct 21 14:26:29.536 INFO kablam!     Checking failure v0.1.1
Oct 21 14:26:29.987 INFO kablam!     Checking codespan v0.1.2
Oct 21 14:26:30.943 INFO kablam!     Checking codespan-reporting v0.1.3
Oct 21 14:26:30.977 INFO kablam!     Checking assert_cli v0.6.0
Oct 21 14:26:31.548 INFO kablam!     Checking trsc v0.1.0 (/source/trsc)
Oct 21 14:26:32.544 INFO kablam! warning: unused macro definition
Oct 21 14:26:32.544 INFO kablam!    --> trsc/src/typing/types.rs:362:1
Oct 21 14:26:32.544 INFO kablam!     |
Oct 21 14:26:32.544 INFO kablam! 362 | / macro_rules! tuple {
Oct 21 14:26:32.544 INFO kablam! 363 | |     (int 2) => {
Oct 21 14:26:32.544 INFO kablam! 364 | |         Type::Tuple(vec![int!(), int!()], CSpan::fresh_span())
Oct 21 14:26:32.544 INFO kablam! 365 | |     };
Oct 21 14:26:32.544 INFO kablam! 366 | | }
Oct 21 14:26:32.544 INFO kablam!     | |_^
Oct 21 14:26:32.544 INFO kablam!     |
Oct 21 14:26:32.544 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 21 14:26:32.544 INFO kablam! 
Oct 21 14:26:32.552 INFO kablam! warning: unused import: `self::Type::*`
Oct 21 14:26:32.552 INFO kablam!  --> trsc/src/core/nonlin.rs:1:5
Oct 21 14:26:32.552 INFO kablam!   |
Oct 21 14:26:32.552 INFO kablam! 1 | use self::Type::*;
Oct 21 14:26:32.552 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 21 14:26:32.552 INFO kablam!   |
Oct 21 14:26:32.552 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:26:32.552 INFO kablam! 
Oct 21 14:26:32.556 INFO kablam! warning: unused import: `typing::Type`
Oct 21 14:26:32.560 INFO kablam!   --> trsc/src/main.rs:74:5
Oct 21 14:26:32.560 INFO kablam!    |
Oct 21 14:26:32.561 INFO kablam! 74 | use typing::Type;
Oct 21 14:26:32.561 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 14:26:32.561 INFO kablam! 
Oct 21 14:26:32.864 INFO kablam! warning: unused macro definition
Oct 21 14:26:32.864 INFO kablam!    --> trsc/src/typing/types.rs:362:1
Oct 21 14:26:32.864 INFO kablam!     |
Oct 21 14:26:32.864 INFO kablam! 362 | / macro_rules! tuple {
Oct 21 14:26:32.864 INFO kablam! 363 | |     (int 2) => {
Oct 21 14:26:32.864 INFO kablam! 364 | |         Type::Tuple(vec![int!(), int!()], CSpan::fresh_span())
Oct 21 14:26:32.864 INFO kablam! 365 | |     };
Oct 21 14:26:32.864 INFO kablam! 366 | | }
Oct 21 14:26:32.864 INFO kablam!     | |_^
Oct 21 14:26:32.864 INFO kablam!     |
Oct 21 14:26:32.864 INFO kablam!     = note: #[warn(unused_macros)] on by default
Oct 21 14:26:32.864 INFO kablam! 
Oct 21 14:26:32.864 INFO kablam! warning: unused import: `self::Type::*`
Oct 21 14:26:32.864 INFO kablam!  --> trsc/src/core/nonlin.rs:1:5
Oct 21 14:26:32.864 INFO kablam!   |
Oct 21 14:26:32.864 INFO kablam! 1 | use self::Type::*;
Oct 21 14:26:32.864 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 21 14:26:32.864 INFO kablam!   |
Oct 21 14:26:32.864 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:26:32.864 INFO kablam! 
Oct 21 14:26:32.871 INFO kablam! warning: unused import: `typing::Type`
Oct 21 14:26:32.871 INFO kablam!   --> trsc/src/main.rs:74:5
Oct 21 14:26:32.871 INFO kablam!    |
Oct 21 14:26:32.871 INFO kablam! 74 | use typing::Type;
Oct 21 14:26:32.871 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 14:26:32.871 INFO kablam! 
Oct 21 14:26:34.683 INFO kablam! warning: unused variable: `u`
Oct 21 14:26:34.683 INFO kablam!    --> trsc/src/typing/unifier.rs:160:20
Oct 21 14:26:34.683 INFO kablam!     |
Oct 21 14:26:34.683 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 21 14:26:34.683 INFO kablam!     |                    ^ help: consider using `_u` instead
Oct 21 14:26:34.683 INFO kablam!     |
Oct 21 14:26:34.683 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 14:26:34.683 INFO kablam! 
Oct 21 14:26:34.683 INFO kablam! warning: unused variable: `ty`
Oct 21 14:26:34.683 INFO kablam!    --> trsc/src/typing/unifier.rs:160:57
Oct 21 14:26:34.683 INFO kablam!     |
Oct 21 14:26:34.683 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 21 14:26:34.683 INFO kablam!     |                                                         ^^ help: consider using `_ty` instead
Oct 21 14:26:34.683 INFO kablam! 
Oct 21 14:26:34.683 INFO kablam! warning: unused variable: `args`
Oct 21 14:26:34.683 INFO kablam!   --> trsc/src/core/nonlin.rs:39:38
Oct 21 14:26:34.683 INFO kablam!    |
Oct 21 14:26:34.683 INFO kablam! 39 |     fn gen_fn_app(&self, name: &str, args: &[TyFnAppArg]) -> Result<String, Diag> {
Oct 21 14:26:34.683 INFO kablam!    |                                      ^^^^ help: consider using `_args` instead
Oct 21 14:26:34.683 INFO kablam! 
Oct 21 14:26:34.880 INFO kablam! warning: unused variable: `u`
Oct 21 14:26:34.880 INFO kablam!    --> trsc/src/typing/unifier.rs:160:20
Oct 21 14:26:34.880 INFO kablam!     |
Oct 21 14:26:34.880 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 21 14:26:34.880 INFO kablam!     |                    ^ help: consider using `_u` instead
Oct 21 14:26:34.880 INFO kablam!     |
Oct 21 14:26:34.880 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 14:26:34.880 INFO kablam! 
Oct 21 14:26:34.880 INFO kablam! warning: unused variable: `ty`
Oct 21 14:26:34.880 INFO kablam!    --> trsc/src/typing/unifier.rs:160:57
Oct 21 14:26:34.880 INFO kablam!     |
Oct 21 14:26:34.880 INFO kablam! 160 |             Equals(u @ UnresolvedModuleFun(_, _, _, _), ty) => {
Oct 21 14:26:34.880 INFO kablam!     |                                                         ^^ help: consider using `_ty` instead
Oct 21 14:26:34.880 INFO kablam! 
Oct 21 14:26:34.880 INFO kablam! warning: unused variable: `args`
Oct 21 14:26:34.880 INFO kablam!   --> trsc/src/core/nonlin.rs:39:38
Oct 21 14:26:34.880 INFO kablam!    |
Oct 21 14:26:34.880 INFO kablam! 39 |     fn gen_fn_app(&self, name: &str, args: &[TyFnAppArg]) -> Result<String, Diag> {
Oct 21 14:26:34.880 INFO kablam!    |                                      ^^^^ help: consider using `_args` instead
Oct 21 14:26:34.880 INFO kablam! 
Oct 21 14:26:35.968 INFO kablam! warning: variant is never constructed: `BOOL`
Oct 21 14:26:35.968 INFO kablam!   --> trsc/src/typing/types.rs:15:5
Oct 21 14:26:35.968 INFO kablam!    |
Oct 21 14:26:35.968 INFO kablam! 15 |     BOOL(ByteSpan),
Oct 21 14:26:35.968 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 21 14:26:35.968 INFO kablam!    |
Oct 21 14:26:35.968 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 14:26:35.968 INFO kablam! 
Oct 21 14:26:35.980 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 14:26:35.980 INFO kablam!  --> trsc/src/main.rs:6:12
Oct 21 14:26:35.980 INFO kablam!   |
Oct 21 14:26:35.980 INFO kablam! 6 | #![feature(attr_literals)]
Oct 21 14:26:35.980 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 21 14:26:35.980 INFO kablam!   |
Oct 21 14:26:35.980 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 14:26:35.980 INFO kablam! 
Oct 21 14:26:35.980 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 21 14:26:35.980 INFO kablam!  --> trsc/src/main.rs:1:12
Oct 21 14:26:35.980 INFO kablam!   |
Oct 21 14:26:35.980 INFO kablam! 1 | #![feature(iterator_flatten)]
Oct 21 14:26:35.980 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 21 14:26:35.980 INFO kablam! 
Oct 21 14:26:36.337 INFO kablam! warning: variant is never constructed: `BOOL`
Oct 21 14:26:36.338 INFO kablam!   --> trsc/src/typing/types.rs:15:5
Oct 21 14:26:36.338 INFO kablam!    |
Oct 21 14:26:36.338 INFO kablam! 15 |     BOOL(ByteSpan),
Oct 21 14:26:36.338 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 21 14:26:36.339 INFO kablam!    |
Oct 21 14:26:36.339 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 14:26:36.339 INFO kablam! 
Oct 21 14:26:36.340 INFO kablam! warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 14:26:36.340 INFO kablam!  --> trsc/src/main.rs:6:12
Oct 21 14:26:36.340 INFO kablam!   |
Oct 21 14:26:36.341 INFO kablam! 6 | #![feature(attr_literals)]
Oct 21 14:26:36.341 INFO kablam!   |            ^^^^^^^^^^^^^
Oct 21 14:26:36.341 INFO kablam!   |
Oct 21 14:26:36.341 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 14:26:36.341 INFO kablam! 
Oct 21 14:26:36.345 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 21 14:26:36.345 INFO kablam!  --> trsc/src/main.rs:1:12
Oct 21 14:26:36.345 INFO kablam!   |
Oct 21 14:26:36.345 INFO kablam! 1 | #![feature(iterator_flatten)]
Oct 21 14:26:36.345 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 21 14:26:36.345 INFO kablam! 
Oct 21 14:26:36.482 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.98s
Oct 21 14:26:36.490 INFO kablam! su: No module specific data is present
Oct 21 14:26:37.172 INFO running `"docker" "rm" "-f" "57ce5e0b6a4eab1ccfd4bca9174386f954ce9ad61a1b8a4c794a86011cb452bb"`
Oct 21 14:26:37.441 INFO blam! 57ce5e0b6a4eab1ccfd4bca9174386f954ce9ad61a1b8a4c794a86011cb452bb