[INFO] cloning repository https://github.com/mxgordon/RustyPython
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mxgordon/RustyPython" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxgordon%2FRustyPython", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxgordon%2FRustyPython'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7b0d4c7ad936d634dc487e57333fb770869ff3
[INFO] testing mxgordon/RustyPython against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxgordon%2FRustyPython" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mxgordon/RustyPython
[INFO] finished tweaking git repo https://github.com/mxgordon/RustyPython
[INFO] tweaked toml for git repo https://github.com/mxgordon/RustyPython written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mxgordon/RustyPython on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mxgordon/RustyPython already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c03d8a7eb193c8ee5b7803b9f48808d05e752b81c449ff598e09c4827568c0
[INFO] running `Command { std: "docker" "start" "-a" "21c03d8a7eb193c8ee5b7803b9f48808d05e752b81c449ff598e09c4827568c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c03d8a7eb193c8ee5b7803b9f48808d05e752b81c449ff598e09c4827568c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c03d8a7eb193c8ee5b7803b9f48808d05e752b81c449ff598e09c4827568c0", kill_on_drop: false }`
[INFO] [stdout] 21c03d8a7eb193c8ee5b7803b9f48808d05e752b81c449ff598e09c4827568c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebc14ab1691b13d7e3026a9a29e0b2be2976d964f72a9059b579bb1f94c60a3
[INFO] running `Command { std: "docker" "start" "-a" "6ebc14ab1691b13d7e3026a9a29e0b2be2976d964f72a9059b579bb1f94c60a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling malachite-nz v0.6.1
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling malachite-base v0.6.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling rustpython-parser-vendored v0.4.1 (https://github.com/mxgordon/RustyPython-parser.git#93e400bf)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling unicode_names2_generator v1.3.0
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling unicode_names2 v1.3.0
[INFO] [stderr]    Compiling unic-ucd-ident v0.9.0
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling lalrpop v0.20.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling rustpython-parser-core v0.4.1 (https://github.com/mxgordon/RustyPython-parser.git#93e400bf)
[INFO] [stderr]    Compiling malachite-q v0.6.1
[INFO] [stderr]    Compiling malachite v0.6.1
[INFO] [stderr]    Compiling rustpython-ast v0.4.1 (https://github.com/mxgordon/RustyPython-parser.git#93e400bf)
[INFO] [stderr]    Compiling rustpython-parser v0.4.1 (https://github.com/mxgordon/RustyPython-parser.git#93e400bf)
[INFO] [stderr]    Compiling RustyPython v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::collections::hash_map::RawEntryMut`
[INFO] [stdout]  --> src/pyarena.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::hash_map::{RawEntryMut};
[INFO] [stdout]   |                                  ^^^^^^^^^^^ no `RawEntryMut` in `collections::hash_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/pyarena.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell` and `RefCell`
[INFO] [stdout]  --> src/builtins/globals.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::{Cell, RefCell};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/evaluator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Integer` and `Natural`
[INFO] [stdout]  --> src/evaluator.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use malachite::{Integer, Natural};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `hash_raw_entry`
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(hash_raw_entry)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `raw_entry_mut` found for struct `AHashMap<std::string::String, PyObject>` in the current scope
[INFO] [stdout]    --> src/pyarena.rs:65:32
[INFO] [stdout]     |
[INFO] [stdout]  65 |         let entry = self.state.raw_entry_mut().from_key(key);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `get_mut` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.11/src/hash_map.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | /     pub fn get_mut<Q: ?Sized>(&mut self, k: &Q) -> Option<&mut V>
[INFO] [stdout] 155 | |     where
[INFO] [stdout] 156 | |         K: Borrow<Q>,
[INFO] [stdout] 157 | |         Q: Hash + Eq,
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/builtins/structure/pyobject.rs:140:45
[INFO] [stdout]     |
[INFO] [stdout] 140 |             PyObject::Mutable(mutable) => &*mutable.clone().borrow() as *const PyMutableObject as usize,
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^---------                                  - temporary value is freed at the end of this statement
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             creates a temporary value which is freed while still in use
[INFO] [stdout]     |                                             a temporary with access to the borrow is created here ...
[INFO] [stdout] ...
[INFO] [stdout] 144 |     }
[INFO] [stdout]     |     - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `Ref<'_, PyMutableObject>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]             consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]     |
[INFO] [stdout] 138 ~         let x = match self {
[INFO] [stdout] 139 |             PyObject::Immutable(immutable) => &*immutable.clone() as *const PyImmutableObject as usize,
[INFO] [stdout] ...
[INFO] [stdout] 142 |             // PyObject::IteratorFlag(flag) => flag as *const PyIteratorFlag as usize
[INFO] [stdout] 143 ~         }; x
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py_class`
[INFO] [stdout]    --> src/builtins/structure/pyobject.rs:232:36
[INFO] [stdout]     |
[INFO] [stdout] 232 |             PyMutableObject::Class(py_class) => todo!(),
[INFO] [stdout]     |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_py_class`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_kwargs`
[INFO] [stdout]    --> src/evaluator.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     let func_kwargs = keywords.into_iter().map(|kwarg| eval_keyword(&kwarg.arg, &kwarg.value, &kwarg.range, arena)).collect::<Resul...
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_kwargs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operand_value`
[INFO] [stdout]    --> src/evaluator.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |     let operand_value = eval_expr(operand, arena)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operand_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0635, E0716.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustyPython` (bin "RustyPython") due to 4 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6ebc14ab1691b13d7e3026a9a29e0b2be2976d964f72a9059b579bb1f94c60a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebc14ab1691b13d7e3026a9a29e0b2be2976d964f72a9059b579bb1f94c60a3", kill_on_drop: false }`
[INFO] [stdout] 6ebc14ab1691b13d7e3026a9a29e0b2be2976d964f72a9059b579bb1f94c60a3
