[INFO] fetching crate py2erg 0.0.49...
[INFO] testing py2erg-0.0.49 against 1.76.0 for beta-1.77-1
[INFO] extracting crate py2erg 0.0.49 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate py2erg 0.0.49 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 py2erg 0.0.49
[INFO] finished tweaking crates.io crate py2erg 0.0.49
[INFO] tweaked toml for crates.io crate py2erg 0.0.49 written to /workspace/builds/worker-6-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 }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-macro v0.2.2
[INFO] [stderr]   Downloaded embed-doc-image v0.1.4
[INFO] [stderr]   Downloaded malachite v0.3.2
[INFO] [stderr]   Downloaded rustpython-parser-core v0.3.0
[INFO] [stderr]   Downloaded malachite-bigint v0.1.0
[INFO] [stderr]   Downloaded unic-emoji-char v0.9.0
[INFO] [stderr]   Downloaded unic-ucd-ident v0.9.0
[INFO] [stderr]   Downloaded backtrace-on-stack-overflow v0.3.0
[INFO] [stderr]   Downloaded rustpython-ast v0.3.0
[INFO] [stderr]   Downloaded rustpython-parser v0.3.0
[INFO] [stderr]   Downloaded unicode_names2 v0.6.0
[INFO] [stderr]   Downloaded malachite-base v0.3.2
[INFO] [stderr]   Downloaded malachite-q v0.3.2
[INFO] [stderr]   Downloaded erg_proc_macros v0.6.30
[INFO] [stderr]   Downloaded malachite-nz v0.3.2
[INFO] [stderr]   Downloaded erg_common v0.6.30
[INFO] [stderr]   Downloaded erg_compiler v0.6.30
[INFO] [stderr]   Downloaded erg_parser v0.6.30
[INFO] [stderr]   Downloaded rustpython-parser-vendored v0.3.0
[INFO] [stderr]   Downloaded pmutil v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 34a9121d688dc83795145e5e31f3f402a681aa7cb7ba25f23444fae8bb82e6c5
[INFO] running `Command { std: "docker" "start" "-a" "34a9121d688dc83795145e5e31f3f402a681aa7cb7ba25f23444fae8bb82e6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34a9121d688dc83795145e5e31f3f402a681aa7cb7ba25f23444fae8bb82e6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a9121d688dc83795145e5e31f3f402a681aa7cb7ba25f23444fae8bb82e6c5", kill_on_drop: false }`
[INFO] [stdout] 34a9121d688dc83795145e5e31f3f402a681aa7cb7ba25f23444fae8bb82e6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 625ce132e70fd4d63f08680ac493bf25a067c22698052eb047a4bb587b1a7b63
[INFO] running `Command { std: "docker" "start" "-a" "625ce132e70fd4d63f08680ac493bf25a067c22698052eb047a4bb587b1a7b63", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling erg_common v0.6.30
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling rustpython-parser-vendored v0.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling lalrpop-util v0.20.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling unicode_names2 v0.6.0
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0
[INFO] [stderr]    Compiling unic-ucd-ident v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling rustpython-parser v0.3.0
[INFO] [stderr]    Compiling malachite-base v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling erg_compiler v0.6.30
[INFO] [stderr]    Compiling pmutil v0.5.3
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling is-macro v0.2.2
[INFO] [stderr]    Compiling erg_proc_macros v0.6.30
[INFO] [stderr]    Compiling erg_parser v0.6.30
[INFO] [stderr]    Compiling rustpython-parser-core v0.3.0
[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] [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] [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] [stderr] error: could not compile `erg_compiler` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name erg_compiler --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/erg_compiler-0.6.30/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type cdylib --crate-type rlib --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="els"' --cfg 'feature="py_compat"' -C metadata=bddb82b56998e25f -C extra-filename=-bddb82b56998e25f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern erg_common=/opt/rustwide/target/debug/deps/liberg_common-0fe8c94022318f42.rlib --extern erg_parser=/opt/rustwide/target/debug/deps/liberg_parser-1fc2d806a756816e.rlib --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "625ce132e70fd4d63f08680ac493bf25a067c22698052eb047a4bb587b1a7b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625ce132e70fd4d63f08680ac493bf25a067c22698052eb047a4bb587b1a7b63", kill_on_drop: false }`
[INFO] [stdout] 625ce132e70fd4d63f08680ac493bf25a067c22698052eb047a4bb587b1a7b63
