Dec 19 04:54:28.344 INFO checking yu-i9/mini_python against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:54:28.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/yu-i9/mini_python:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:54:28.776 INFO [stdout] 78746e1166c2fe457a9110f0b7403bcf328e4bd35f6e6407f380211f2db1e0a7
Dec 19 04:54:28.784 INFO running `"docker" "start" "-a" "78746e1166c2fe457a9110f0b7403bcf328e4bd35f6e6407f380211f2db1e0a7"`
Dec 19 04:54:30.949 INFO [stderr]     Checking mini_python v0.1.0 (/opt/crater/workdir)
Dec 19 04:54:31.348 INFO [stderr] warning: unused import: `opcode::*`
Dec 19 04:54:31.349 INFO [stderr]  --> src/core/utils.rs:6:5
Dec 19 04:54:31.349 INFO [stderr]   |
Dec 19 04:54:31.349 INFO [stderr] 6 | use opcode::*;
Dec 19 04:54:31.350 INFO [stderr]   |     ^^^^^^^^^
Dec 19 04:54:31.350 INFO [stderr]   |
Dec 19 04:54:31.350 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:54:31.350 INFO [stderr] 
Dec 19 04:54:31.384 INFO [stderr] warning: unused import: `opcode::*`
Dec 19 04:54:31.384 INFO [stderr]  --> src/core/utils.rs:6:5
Dec 19 04:54:31.384 INFO [stderr]   |
Dec 19 04:54:31.385 INFO [stderr] 6 | use opcode::*;
Dec 19 04:54:31.385 INFO [stderr]   |     ^^^^^^^^^
Dec 19 04:54:31.385 INFO [stderr]   |
Dec 19 04:54:31.385 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:54:31.385 INFO [stderr] 
Dec 19 04:54:32.300 INFO [stderr] warning: value assigned to `ch` is never read
Dec 19 04:54:32.300 INFO [stderr]    --> src/core/lexer.rs:186:17
Dec 19 04:54:32.300 INFO [stderr]     |
Dec 19 04:54:32.300 INFO [stderr] 186 |         let mut ch = '0';
Dec 19 04:54:32.300 INFO [stderr]     |                 ^^
Dec 19 04:54:32.300 INFO [stderr]     |
Dec 19 04:54:32.300 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 04:54:32.301 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 04:54:32.301 INFO [stderr] 
Dec 19 04:54:32.301 INFO [stderr] warning: unused variable: `meta`
Dec 19 04:54:32.301 INFO [stderr]    --> src/core/object/typeobj.rs:225:17
Dec 19 04:54:32.301 INFO [stderr]     |
Dec 19 04:54:32.301 INFO [stderr] 225 | pub fn type_new(meta: Rc<PyObject>, args: &Vec<Rc<PyObject>>) -> PyRes<Rc<PyObject>> {
Dec 19 04:54:32.301 INFO [stderr]     |                 ^^^^ help: consider using `_meta` instead
Dec 19 04:54:32.301 INFO [stderr]     |
Dec 19 04:54:32.301 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 04:54:32.301 INFO [stderr] 
Dec 19 04:54:32.302 INFO [stderr] warning: value assigned to `mro` is never read
Dec 19 04:54:32.302 INFO [stderr]    --> src/core/object/typeobj.rs:472:13
Dec 19 04:54:32.302 INFO [stderr]     |
Dec 19 04:54:32.302 INFO [stderr] 472 |     let mut mro: Vec<Rc<PyObject>> = vec![];
Dec 19 04:54:32.302 INFO [stderr]     |             ^^^
Dec 19 04:54:32.302 INFO [stderr]     |
Dec 19 04:54:32.302 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 04:54:32.302 INFO [stderr] 
Dec 19 04:54:32.302 INFO [stderr] warning: unused variable: `args`
Dec 19 04:54:32.302 INFO [stderr]    --> src/core/object/typeobj.rs:556:34
Dec 19 04:54:32.302 INFO [stderr]     |
Dec 19 04:54:32.302 INFO [stderr] 556 | fn object_new(typ: Rc<PyObject>, args: &Vec<Rc<PyObject>>) -> PyRes<Rc<PyObject>> {
Dec 19 04:54:32.302 INFO [stderr]     |                                  ^^^^ help: consider using `_args` instead
Dec 19 04:54:32.302 INFO [stderr] 
Dec 19 04:54:32.412 INFO [stderr] warning: value assigned to `ch` is never read
Dec 19 04:54:32.412 INFO [stderr]    --> src/core/lexer.rs:186:17
Dec 19 04:54:32.412 INFO [stderr]     |
Dec 19 04:54:32.412 INFO [stderr] 186 |         let mut ch = '0';
Dec 19 04:54:32.412 INFO [stderr]     |                 ^^
Dec 19 04:54:32.413 INFO [stderr]     |
Dec 19 04:54:32.413 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 04:54:32.413 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 04:54:32.413 INFO [stderr] 
Dec 19 04:54:32.413 INFO [stderr] warning: unused variable: `meta`
Dec 19 04:54:32.413 INFO [stderr]    --> src/core/object/typeobj.rs:225:17
Dec 19 04:54:32.413 INFO [stderr]     |
Dec 19 04:54:32.413 INFO [stderr] 225 | pub fn type_new(meta: Rc<PyObject>, args: &Vec<Rc<PyObject>>) -> PyRes<Rc<PyObject>> {
Dec 19 04:54:32.414 INFO [stderr]     |                 ^^^^ help: consider using `_meta` instead
Dec 19 04:54:32.414 INFO [stderr]     |
Dec 19 04:54:32.414 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 04:54:32.414 INFO [stderr] 
Dec 19 04:54:32.414 INFO [stderr] warning: value assigned to `mro` is never read
Dec 19 04:54:32.414 INFO [stderr]    --> src/core/object/typeobj.rs:472:13
Dec 19 04:54:32.414 INFO [stderr]     |
Dec 19 04:54:32.414 INFO [stderr] 472 |     let mut mro: Vec<Rc<PyObject>> = vec![];
Dec 19 04:54:32.414 INFO [stderr]     |             ^^^
Dec 19 04:54:32.415 INFO [stderr]     |
Dec 19 04:54:32.415 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 04:54:32.415 INFO [stderr] 
Dec 19 04:54:32.415 INFO [stderr] warning: unused variable: `args`
Dec 19 04:54:32.415 INFO [stderr]    --> src/core/object/typeobj.rs:556:34
Dec 19 04:54:32.415 INFO [stderr]     |
Dec 19 04:54:32.415 INFO [stderr] 556 | fn object_new(typ: Rc<PyObject>, args: &Vec<Rc<PyObject>>) -> PyRes<Rc<PyObject>> {
Dec 19 04:54:32.415 INFO [stderr]     |                                  ^^^^ help: consider using `_args` instead
Dec 19 04:54:32.415 INFO [stderr] 
Dec 19 04:54:32.760 INFO [stderr] warning: field is never used: `args`
Dec 19 04:54:32.760 INFO [stderr]    --> src/core/object/excobj.rs:106:5
Dec 19 04:54:32.760 INFO [stderr]     |
Dec 19 04:54:32.760 INFO [stderr] 106 |     args: Rc<PyObject>,
Dec 19 04:54:32.760 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.760 INFO [stderr]     |
Dec 19 04:54:32.760 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 04:54:32.760 INFO [stderr] 
Dec 19 04:54:32.763 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 19 04:54:32.763 INFO [stderr]  --> src/core/mod.rs:2:12
Dec 19 04:54:32.763 INFO [stderr]   |
Dec 19 04:54:32.763 INFO [stderr] 2 | #![feature(iterator_find_map)]
Dec 19 04:54:32.763 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.768 INFO [stderr]   |
Dec 19 04:54:32.768 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 04:54:32.768 INFO [stderr] 
Dec 19 04:54:32.780 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.780 INFO [stderr]   --> src/core/env.rs:47:13
Dec 19 04:54:32.780 INFO [stderr]    |
Dec 19 04:54:32.780 INFO [stderr] 47 |             dictobj.pydict_update(key, Rc::clone(v));
Dec 19 04:54:32.780 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.780 INFO [stderr]    |
Dec 19 04:54:32.780 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 04:54:32.780 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.780 INFO [stderr] 
Dec 19 04:54:32.800 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.800 INFO [stderr]    --> src/core/eval.rs:278:25
Dec 19 04:54:32.800 INFO [stderr]     |
Dec 19 04:54:32.800 INFO [stderr] 278 |                         dictobj.pydict_update(Rc::clone(&vs[i*2]), Rc::clone(&vs[i*2+1]));
Dec 19 04:54:32.800 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.800 INFO [stderr]     |
Dec 19 04:54:32.800 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.800 INFO [stderr] 
Dec 19 04:54:32.801 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.801 INFO [stderr]    --> src/core/eval.rs:422:21
Dec 19 04:54:32.801 INFO [stderr]     |
Dec 19 04:54:32.801 INFO [stderr] 422 |                     eval(&codeobj.pycode_code(), Rc::clone(&new_env));
Dec 19 04:54:32.801 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.801 INFO [stderr]     |
Dec 19 04:54:32.801 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.801 INFO [stderr] 
Dec 19 04:54:32.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.802 INFO [stderr]   --> src/core/builtinmodule.rs:51:5
Dec 19 04:54:32.802 INFO [stderr]    |
Dec 19 04:54:32.802 INFO [stderr] 51 |     PY_BASEOBJ_TYPE.with(|tp| { pytype_ready(Rc::clone(tp)) });
Dec 19 04:54:32.802 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.802 INFO [stderr]    |
Dec 19 04:54:32.802 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.802 INFO [stderr] 
Dec 19 04:54:32.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.802 INFO [stderr]   --> src/core/builtinmodule.rs:52:5
Dec 19 04:54:32.802 INFO [stderr]    |
Dec 19 04:54:32.802 INFO [stderr] 52 |     PY_BOOL_TYPE.with(|booltp| { pytype_ready(Rc::clone(booltp)) });
Dec 19 04:54:32.802 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.803 INFO [stderr]    |
Dec 19 04:54:32.803 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.803 INFO [stderr] 
Dec 19 04:54:32.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.808 INFO [stderr]   --> src/core/builtinmodule.rs:53:5
Dec 19 04:54:32.808 INFO [stderr]    |
Dec 19 04:54:32.808 INFO [stderr] 53 |     PY_LIST_TYPE.with(|listtp| { pytype_ready(Rc::clone(listtp)) });
Dec 19 04:54:32.808 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.808 INFO [stderr]    |
Dec 19 04:54:32.808 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.808 INFO [stderr] 
Dec 19 04:54:32.808 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.808 INFO [stderr]   --> src/core/builtinmodule.rs:54:5
Dec 19 04:54:32.808 INFO [stderr]    |
Dec 19 04:54:32.809 INFO [stderr] 54 |     PY_BASEEXC_TYPE.with(|exctp| { pytype_ready(Rc::clone(exctp)) });
Dec 19 04:54:32.809 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.809 INFO [stderr]    |
Dec 19 04:54:32.809 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.809 INFO [stderr] 
Dec 19 04:54:32.809 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.809 INFO [stderr]   --> src/core/builtinmodule.rs:55:5
Dec 19 04:54:32.809 INFO [stderr]    |
Dec 19 04:54:32.809 INFO [stderr] 55 |     PY_EXC_TYPE.with(|exctp| { pytype_ready(Rc::clone(exctp)) });
Dec 19 04:54:32.809 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.809 INFO [stderr]    |
Dec 19 04:54:32.809 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.809 INFO [stderr] 
Dec 19 04:54:32.809 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.809 INFO [stderr]   --> src/core/builtinmodule.rs:56:5
Dec 19 04:54:32.809 INFO [stderr]    |
Dec 19 04:54:32.809 INFO [stderr] 56 |     PY_TYPEERROR_TYPE.with(|exctp| { pytype_ready(Rc::clone(exctp)) });
Dec 19 04:54:32.809 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.809 INFO [stderr]    |
Dec 19 04:54:32.809 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.809 INFO [stderr] 
Dec 19 04:54:32.810 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.810 INFO [stderr]   --> src/core/utils.rs:24:13
Dec 19 04:54:32.810 INFO [stderr]    |
Dec 19 04:54:32.810 INFO [stderr] 24 |             eval(&code, env);
Dec 19 04:54:32.810 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.810 INFO [stderr]    |
Dec 19 04:54:32.810 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.810 INFO [stderr] 
Dec 19 04:54:32.824 INFO [stderr] warning: field is never used: `args`
Dec 19 04:54:32.824 INFO [stderr]    --> src/core/object/excobj.rs:106:5
Dec 19 04:54:32.824 INFO [stderr]     |
Dec 19 04:54:32.824 INFO [stderr] 106 |     args: Rc<PyObject>,
Dec 19 04:54:32.824 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.824 INFO [stderr]     |
Dec 19 04:54:32.824 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 04:54:32.824 INFO [stderr] 
Dec 19 04:54:32.828 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 19 04:54:32.828 INFO [stderr]  --> src/core/mod.rs:2:12
Dec 19 04:54:32.828 INFO [stderr]   |
Dec 19 04:54:32.828 INFO [stderr] 2 | #![feature(iterator_find_map)]
Dec 19 04:54:32.828 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.828 INFO [stderr]   |
Dec 19 04:54:32.828 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 04:54:32.828 INFO [stderr] 
Dec 19 04:54:32.844 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.844 INFO [stderr]   --> src/core/env.rs:47:13
Dec 19 04:54:32.844 INFO [stderr]    |
Dec 19 04:54:32.844 INFO [stderr] 47 |             dictobj.pydict_update(key, Rc::clone(v));
Dec 19 04:54:32.844 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.844 INFO [stderr]    |
Dec 19 04:54:32.844 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 04:54:32.844 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.844 INFO [stderr] 
Dec 19 04:54:32.872 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.872 INFO [stderr]    --> src/core/eval.rs:278:25
Dec 19 04:54:32.872 INFO [stderr]     |
Dec 19 04:54:32.872 INFO [stderr] 278 |                         dictobj.pydict_update(Rc::clone(&vs[i*2]), Rc::clone(&vs[i*2+1]));
Dec 19 04:54:32.872 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.872 INFO [stderr]     |
Dec 19 04:54:32.872 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.872 INFO [stderr] 
Dec 19 04:54:32.872 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.872 INFO [stderr]    --> src/core/eval.rs:422:21
Dec 19 04:54:32.872 INFO [stderr]     |
Dec 19 04:54:32.872 INFO [stderr] 422 |                     eval(&codeobj.pycode_code(), Rc::clone(&new_env));
Dec 19 04:54:32.873 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]     |
Dec 19 04:54:32.873 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/builtinmodule.rs:51:5
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 51 |     PY_BASEOBJ_TYPE.with(|tp| { pytype_ready(Rc::clone(tp)) });
Dec 19 04:54:32.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/builtinmodule.rs:52:5
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 52 |     PY_BOOL_TYPE.with(|booltp| { pytype_ready(Rc::clone(booltp)) });
Dec 19 04:54:32.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/builtinmodule.rs:53:5
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 53 |     PY_LIST_TYPE.with(|listtp| { pytype_ready(Rc::clone(listtp)) });
Dec 19 04:54:32.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/builtinmodule.rs:54:5
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 54 |     PY_BASEEXC_TYPE.with(|exctp| { pytype_ready(Rc::clone(exctp)) });
Dec 19 04:54:32.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/builtinmodule.rs:55:5
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 55 |     PY_EXC_TYPE.with(|exctp| { pytype_ready(Rc::clone(exctp)) });
Dec 19 04:54:32.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/builtinmodule.rs:56:5
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 56 |     PY_TYPEERROR_TYPE.with(|exctp| { pytype_ready(Rc::clone(exctp)) });
Dec 19 04:54:32.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:32.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:54:32.873 INFO [stderr]   --> src/core/utils.rs:24:13
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr] 24 |             eval(&code, env);
Dec 19 04:54:32.873 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 19 04:54:32.873 INFO [stderr]    |
Dec 19 04:54:32.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:54:32.873 INFO [stderr] 
Dec 19 04:54:33.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Dec 19 04:54:34.078 INFO running `"docker" "inspect" "78746e1166c2fe457a9110f0b7403bcf328e4bd35f6e6407f380211f2db1e0a7"`
Dec 19 04:54:34.378 INFO running `"docker" "rm" "-f" "78746e1166c2fe457a9110f0b7403bcf328e4bd35f6e6407f380211f2db1e0a7"`
Dec 19 04:54:34.782 INFO [stdout] 78746e1166c2fe457a9110f0b7403bcf328e4bd35f6e6407f380211f2db1e0a7