[INFO] fetching crate rustpython_wasm 0.4.0...
[INFO] checking rustpython_wasm-0.4.0 against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589
[INFO] extracting crate rustpython_wasm 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rustpython_wasm 0.4.0
[INFO] finished tweaking crates.io crate rustpython_wasm 0.4.0
[INFO] tweaked toml for crates.io crate rustpython_wasm 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustpython_wasm 0.4.0 on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 282 packages to latest compatible versions
[INFO] [stderr]       Adding serde-wasm-bindgen v0.3.1 (available: v0.6.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a37412c3a4822c547486572393703992d51efab35c7e4e1e82b6613b6514f90
[INFO] running `Command { std: "docker" "start" "-a" "9a37412c3a4822c547486572393703992d51efab35c7e4e1e82b6613b6514f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a37412c3a4822c547486572393703992d51efab35c7e4e1e82b6613b6514f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a37412c3a4822c547486572393703992d51efab35c7e4e1e82b6613b6514f90", kill_on_drop: false }`
[INFO] [stdout] 9a37412c3a4822c547486572393703992d51efab35c7e4e1e82b6613b6514f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f45c6b37481e64ed029893e45b503b48f6dfd23c438a15fe703fc737afc51d3d
[INFO] running `Command { std: "docker" "start" "-a" "f45c6b37481e64ed029893e45b503b48f6dfd23c438a15fe703fc737afc51d3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling malachite-nz v0.4.22
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling rustpython-parser-vendored v0.4.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]    Compiling unic-ucd-ident v0.9.0
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rustpython-doc v0.3.0
[INFO] [stderr]    Compiling textwrap v0.15.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking malachite-base v0.4.22
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling rustpython-vm v0.4.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking unic-ucd-hangul v0.9.0
[INFO] [stderr]     Checking volatile v0.3.0
[INFO] [stderr]     Checking optional v0.5.0
[INFO] [stderr]     Checking unic-ucd-normal v0.9.0
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking caseless v0.2.2
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking unic-ucd-bidi v0.9.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling rustpython-stdlib v0.4.0
[INFO] [stderr]     Checking timsort v0.1.3
[INFO] [stderr]     Checking exitcode v1.1.2
[INFO] [stderr]     Checking unicode-casing v0.1.1
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking unic-normal v0.9.0
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking dns-lookup v2.1.1
[INFO] [stderr]     Checking mt19937 v2.0.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking unic-ucd-age v0.9.0
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking puruspe v0.2.5
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]     Checking ucd v0.1.1
[INFO] [stderr]     Checking mac_address v1.1.8
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling syn-ext v0.4.0
[INFO] [stderr]    Compiling pmutil v0.5.3
[INFO] [stderr]    Compiling unicode_names2_generator v1.3.0
[INFO] [stderr]    Compiling rustpython-parser v0.4.0
[INFO] [stderr]     Checking rustyline v14.0.0
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]    Compiling unicode_names2 v1.3.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.104
[INFO] [stderr]    Compiling result-like-derive v0.4.6
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uuid-macro-internal v1.18.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling rustpython-parser-core v0.4.0
[INFO] [stderr]    Compiling rustpython-literal v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.104
[INFO] [stderr]     Checking result-like v0.4.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking rustpython-sre_engine v0.4.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.104
[INFO] [stderr]     Checking wasm-bindgen v0.2.104
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr] error: could not compile `ucd` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/54e27f559f23913c1d5afb1a0f0114e9e61b81b8/bin/rustc --crate-name ucd --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ucd-0.1.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=da9279108d80553e -C extra-filename=-c24cb7f521e917c3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f45c6b37481e64ed029893e45b503b48f6dfd23c438a15fe703fc737afc51d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45c6b37481e64ed029893e45b503b48f6dfd23c438a15fe703fc737afc51d3d", kill_on_drop: false }`
[INFO] [stdout] f45c6b37481e64ed029893e45b503b48f6dfd23c438a15fe703fc737afc51d3d