[INFO] fetching crate rustpython-vm 0.3.0...
[INFO] testing rustpython-vm-0.3.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rustpython-vm 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rustpython-vm 0.3.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustpython-vm 0.3.0
[INFO] finished tweaking crates.io crate rustpython-vm 0.3.0
[INFO] tweaked toml for crates.io crate rustpython-vm 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b99aa081c7b8110ce9ee418abf762a236c9807009170daec1c50cc2531eb1e7
[INFO] running `Command { std: "docker" "start" "-a" "6b99aa081c7b8110ce9ee418abf762a236c9807009170daec1c50cc2531eb1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b99aa081c7b8110ce9ee418abf762a236c9807009170daec1c50cc2531eb1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b99aa081c7b8110ce9ee418abf762a236c9807009170daec1c50cc2531eb1e7", kill_on_drop: false }`
[INFO] [stdout] 6b99aa081c7b8110ce9ee418abf762a236c9807009170daec1c50cc2531eb1e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54d10678bef76e23cbfdb65c9c0a28269ff571cf0c2ab7eff25efcc661157319
[INFO] running `Command { std: "docker" "start" "-a" "54d10678bef76e23cbfdb65c9c0a28269ff571cf0c2ab7eff25efcc661157319", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling rustpython-vm v0.3.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling is-macro v0.2.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling result-like-derive v0.4.6
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling caseless v0.2.1
[INFO] [stderr]    Compiling rustpython-parser-core v0.3.0
[INFO] [stderr]    Compiling rustpython-literal v0.3.0
[INFO] [stderr]    Compiling rustyline v11.0.0
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling sre-engine v0.4.3
[INFO] [stderr]    Compiling result-like v0.4.6
[INFO] [stderr]    Compiling malachite-nz v0.3.2
[INFO] [stderr]    Compiling malachite-q v0.3.2
[INFO] [stderr]    Compiling malachite v0.3.2
[INFO] [stderr]    Compiling malachite-bigint v0.1.0
[INFO] [stderr]    Compiling rustpython-ast v0.3.0
[INFO] [stderr]    Compiling rustpython-compiler-core v0.3.0
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustpython-ast-0.3.0/src/impls.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | static_assertions::assert_eq_size!(crate::Stmt, [u8; 160]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `generic::Stmt` (1216 bits)
[INFO] [stdout]    = note: target type: `[u8; 160]` (1280 bits)
[INFO] [stdout]    = note: this error originates in the macro `static_assertions::assert_eq_size` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustpython-ast-0.3.0/src/impls.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | static_assertions::assert_eq_size!(crate::Pattern, [u8; 96]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `generic::Pattern` (704 bits)
[INFO] [stdout]    = note: target type: `[u8; 96]` (768 bits)
[INFO] [stdout]    = note: this error originates in the macro `static_assertions::assert_eq_size` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustpython-derive-impl v0.3.0
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustpython-ast` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "54d10678bef76e23cbfdb65c9c0a28269ff571cf0c2ab7eff25efcc661157319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d10678bef76e23cbfdb65c9c0a28269ff571cf0c2ab7eff25efcc661157319", kill_on_drop: false }`
[INFO] [stdout] 54d10678bef76e23cbfdb65c9c0a28269ff571cf0c2ab7eff25efcc661157319
