[INFO] cloning repository https://github.com/pieterjan-blockchain/rust_python
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pieterjan-blockchain/rust_python" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpieterjan-blockchain%2Frust_python", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpieterjan-blockchain%2Frust_python'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 781bd8b2911d036efc0dea1c7c219880136ada8d
[INFO] building pieterjan-blockchain/rust_python against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpieterjan-blockchain%2Frust_python" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pieterjan-blockchain/rust_python on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/pieterjan-blockchain/rust_python
[INFO] finished tweaking git repo https://github.com/pieterjan-blockchain/rust_python
[INFO] tweaked toml for git repo https://github.com/pieterjan-blockchain/rust_python written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/pieterjan-blockchain/rust_python already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "41191b9901f6f60060d6c2a545d80e0675c4d333b6bbfa8a15741b5e69662500", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling rustpython-ast v0.1.0 (/opt/rustwide/workdir/ast)
[INFO] [stderr]    Compiling rustpython-parser v0.1.2 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling rustpython-compiler-core v0.1.2 (/opt/rustwide/workdir/compiler)
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling sre-engine v0.1.2
[INFO] [stderr]    Compiling rustpython-compiler v0.1.2 (/opt/rustwide/workdir/compiler/porcelain)
[INFO] [stderr]    Compiling rustpython-derive v0.1.2 (/opt/rustwide/workdir/derive)
[INFO] [stdout] error: Python compile error from Lib/python_builtins/_frozen_importlib.py: invalid syntax. Got unexpected token '.' at line 1 column 1
[INFO] [stdout]        ../../../Lib/importlib/_bootstrap.py
[INFO] [stdout]        ↑
[INFO] [stdout]   --> vm/src/frozen.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ext_modules!(iter, dir = "Lib/python_builtins/");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Python compile error from Lib/core_modules/copyreg.py: invalid syntax. Got unexpected token '.' at line 1 column 1
[INFO] [stdout]        ../../../Lib/copyreg.py
[INFO] [stdout]        ↑
[INFO] [stdout]   --> vm/src/frozen.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ext_modules!(iter, dir = "Lib/core_modules/");
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `slots` in this scope
[INFO] [stdout]    --> vm/src/builtins/dict.rs:909:5
[INFO] [stdout]     |
[INFO] [stdout] 909 |     PyDictKeyIterator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `slots` in this scope
[INFO] [stdout]    --> vm/src/builtins/dict.rs:910:5
[INFO] [stdout]     |
[INFO] [stdout] 910 |     PyDictReverseKeyIterator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `slots` in this scope
[INFO] [stdout]    --> vm/src/builtins/dict.rs:922:5
[INFO] [stdout]     |
[INFO] [stdout] 922 |     PyDictValueIterator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `slots` in this scope
[INFO] [stdout]    --> vm/src/builtins/dict.rs:923:5
[INFO] [stdout]     |
[INFO] [stdout] 923 |     PyDictReverseValueIterator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `slots` in this scope
[INFO] [stdout]    --> vm/src/builtins/dict.rs:935:5
[INFO] [stdout]     |
[INFO] [stdout] 935 |     PyDictItemIterator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `slots` in this scope
[INFO] [stdout]    --> vm/src/builtins/dict.rs:936:5
[INFO] [stdout]     |
[INFO] [stdout] 936 |     PyDictReverseItemIterator,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> vm/src/stdlib/io.rs:275:28
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 Some(i) => (available[..=i].to_vec()),
[INFO] [stdout]     |                            ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 275 -                 Some(i) => (available[..=i].to_vec()),
[INFO] [stdout] 275 +                 Some(i) => available[..=i].to_vec(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> vm/src/stdlib/io.rs:276:22
[INFO] [stdout]     |
[INFO] [stdout] 276 |                 _ => (available.to_vec()),
[INFO] [stdout]     |                      ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 276 -                 _ => (available.to_vec()),
[INFO] [stdout] 276 +                 _ => available.to_vec(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustpython-vm` due to 9 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "dd9cb9b12e11ad1a252f0bc73aa5624308469447ffffbb57e8b73c1a1887ed4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9cb9b12e11ad1a252f0bc73aa5624308469447ffffbb57e8b73c1a1887ed4b", kill_on_drop: false }`
[INFO] [stdout] dd9cb9b12e11ad1a252f0bc73aa5624308469447ffffbb57e8b73c1a1887ed4b