[INFO] fetching crate xmpp-parsers 0.23.0...
[INFO] checking xmpp-parsers-0.23.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate xmpp-parsers 0.23.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xmpp-parsers 0.23.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xmpp-parsers 0.23.0
[INFO] tweaked toml for crates.io crate xmpp-parsers 0.23.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xmpp-parsers 0.23.0 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xmpp-parsers 0.23.0 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | homepage = "https://gitlab.com/xmpp-rs/xmpp-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 | repository = "https://gitlab.com/xmpp-rs/xmpp-rs"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `xmpp-parsers` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64
[INFO] running `Command { std: "docker" "start" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 | homepage = "https://gitlab.com/xmpp-rs/xmpp-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 | repository = "https://gitlab.com/xmpp-rs/xmpp-rs"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `xmpp-parsers` (manifest) generated 2 warnings
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rxml_validation v0.11.0
[INFO] [stderr]     Checking rxml_validation v0.12.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]     Checking sponge-cursor v0.1.0
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking getrandom v0.4.1
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking sha3 v0.12.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling rxml_proc v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling xso_proc v0.3.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking rxml v0.14.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking minidom v0.19.0
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking jid v0.12.3
[INFO] [stderr]     Checking xso v0.4.0
[INFO] [stderr]     Checking xmpp-parsers v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `xmpp-parsers` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name xmpp_parsers --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("component", "log", "pedantic", "serde"))' -C metadata=d99f43d8ec1dfa89 -C extra-filename=-c628b068f69d9500 --out-dir /opt/rustwide/target/debug/build/xmpp-parsers/c628b068f69d9500/out -L dependency=/opt/rustwide/target/debug/build/base64/2d69431f12323261/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/1e78125a6eee1a08/out -L dependency=/opt/rustwide/target/debug/build/block-buffer/bb4bd1c55622862b/out -L dependency=/opt/rustwide/target/debug/build/bytes/936dcf7c27fb7983/out -L dependency=/opt/rustwide/target/debug/build/castaway/b28877e0a6f957e8/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/b130e4df861970d7/out -L dependency=/opt/rustwide/target/debug/build/compact_str/9d73a7eb13ce4ca6/out -L dependency=/opt/rustwide/target/debug/build/const-oid/e6ed22ff909db8b4/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/23b1e181ecedb846/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/2f085321ae8decc4/out -L dependency=/opt/rustwide/target/debug/build/crypto-common/42524bed6f96017b/out -L dependency=/opt/rustwide/target/debug/build/digest/0d9586d6623465fb/out -L dependency=/opt/rustwide/target/debug/build/digest/f360634aca0738f2/out -L dependency=/opt/rustwide/target/debug/build/displaydoc/a75114532ee6139a/out -L dependency=/opt/rustwide/target/debug/build/futures-core/41fc76f3a101f589/out -L dependency=/opt/rustwide/target/debug/build/generic-array/ec71a8315c606cf5/out -L dependency=/opt/rustwide/target/debug/build/getrandom/2a9ed26967fa0d96/out -L dependency=/opt/rustwide/target/debug/build/hybrid-array/72c4fd7d0dda1272/out -L dependency=/opt/rustwide/target/debug/build/icu_collections/3426b48ffc1ec2c7/out -L dependency=/opt/rustwide/target/debug/build/icu_locale_core/cebd74963d7296b7/out -L dependency=/opt/rustwide/target/debug/build/icu_normalizer/a36f44753c5d853b/out -L dependency=/opt/rustwide/target/debug/build/icu_normalizer_data/b9f9ae5f2d7e2ad4/out -L dependency=/opt/rustwide/target/debug/build/icu_properties/b0f1dd93230b9f4b/out -L dependency=/opt/rustwide/target/debug/build/icu_properties_data/437bb3eb816d3d80/out -L dependency=/opt/rustwide/target/debug/build/icu_provider/28c4b5f0d2d897d6/out -L dependency=/opt/rustwide/target/debug/build/idna/2459a65960ca3dc5/out -L dependency=/opt/rustwide/target/debug/build/idna_adapter/b029b5a69cc88a86/out -L dependency=/opt/rustwide/target/debug/build/itoa/aa823837a70728f7/out -L dependency=/opt/rustwide/target/debug/build/jid/65cf081b71c84914/out -L dependency=/opt/rustwide/target/debug/build/keccak/7a78a4d76fd0e903/out -L dependency=/opt/rustwide/target/debug/build/libc/34d61a4e9b3e62a5/out -L dependency=/opt/rustwide/target/debug/build/litemap/0a0dc0c9609ee0a6/out -L dependency=/opt/rustwide/target/debug/build/memchr/71f172ffa8787e18/out -L dependency=/opt/rustwide/target/debug/build/minidom/f6245b1fa6dcfa4b/out -L dependency=/opt/rustwide/target/debug/build/num-traits/a228431a87cf7cab/out -L dependency=/opt/rustwide/target/debug/build/potential_utf/afefd4f71652b0a5/out -L dependency=/opt/rustwide/target/debug/build/rustversion/f081f79cc5cc178b/out -L dependency=/opt/rustwide/target/debug/build/rxml/a5ff6740b6fc9d4d/out -L dependency=/opt/rustwide/target/debug/build/rxml_proc/9a0b9c921f488bb8/out -L dependency=/opt/rustwide/target/debug/build/rxml_validation/8ac1e2559ac21f1d/out -L dependency=/opt/rustwide/target/debug/build/ryu/61ae31af640ef7ed/out -L dependency=/opt/rustwide/target/debug/build/serde_core/6bcc9fbb58c2300a/out -L dependency=/opt/rustwide/target/debug/build/serde_json/00e6502502906e2e/out -L dependency=/opt/rustwide/target/debug/build/smallvec/50fe2dfe366e80bb/out -L dependency=/opt/rustwide/target/debug/build/sponge-cursor/1b4d014782104777/out -L dependency=/opt/rustwide/target/debug/build/stable_deref_trait/e6cd9b82d5654260/out -L dependency=/opt/rustwide/target/debug/build/static_assertions/16c7a9b00bf70bbd/out -L dependency=/opt/rustwide/target/debug/build/stringprep/46267eece652cc74/out -L dependency=/opt/rustwide/target/debug/build/subtle/777c672b9b125fb0/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/1fcaacdb3bde7cbf/out -L dependency=/opt/rustwide/target/debug/build/thiserror/312aac5e39784a93/out -L dependency=/opt/rustwide/target/debug/build/tinystr/42ad6512edcc6482/out -L dependency=/opt/rustwide/target/debug/build/tinyvec/80b2e9088dc334e2/out -L dependency=/opt/rustwide/target/debug/build/tinyvec_macros/097ccc639ae9e2e4/out -L dependency=/opt/rustwide/target/debug/build/typenum/df03f25c348f6e88/out -L dependency=/opt/rustwide/target/debug/build/unicode-bidi/0421e2db9e7e6f27/out -L dependency=/opt/rustwide/target/debug/build/unicode-normalization/6b9d72950f1a5e69/out -L dependency=/opt/rustwide/target/debug/build/unicode-properties/2afcf0fe45dc650e/out -L dependency=/opt/rustwide/target/debug/build/utf8_iter/9e495f97ce339f74/out -L dependency=/opt/rustwide/target/debug/build/uuid/bbd413ff0a206356/out -L dependency=/opt/rustwide/target/debug/build/writeable/0aa75767c0ad651d/out -L dependency=/opt/rustwide/target/debug/build/xso_proc/08b50aa22a7d2894/out -L dependency=/opt/rustwide/target/debug/build/yoke-derive/b0264b20fa9a7389/out -L dependency=/opt/rustwide/target/debug/build/yoke/069a9bae6b806858/out -L dependency=/opt/rustwide/target/debug/build/zerofrom-derive/aae1f3a203889a22/out -L dependency=/opt/rustwide/target/debug/build/zerofrom/4a6cd488b1e0e87a/out -L dependency=/opt/rustwide/target/debug/build/zerotrie/a6c5632b968be632/out -L dependency=/opt/rustwide/target/debug/build/zerovec-derive/f5d104cab5d5aead/out -L dependency=/opt/rustwide/target/debug/build/zerovec/eb1a3f888936205b/out -L dependency=/opt/rustwide/target/debug/build/zmij/1c9840c732ea4acf/out --extern base64=/opt/rustwide/target/debug/build/base64/2d69431f12323261/out/libbase64-2d69431f12323261.rmeta --extern blake2=/opt/rustwide/target/debug/build/blake2/62d36a967ec4b33b/out/libblake2-62d36a967ec4b33b.rmeta --extern chrono=/opt/rustwide/target/debug/build/chrono/fc45f7a015b6b793/out/libchrono-fc45f7a015b6b793.rmeta --extern digest=/opt/rustwide/target/debug/build/digest/0d9586d6623465fb/out/libdigest-0d9586d6623465fb.rmeta --extern jid=/opt/rustwide/target/debug/build/jid/65cf081b71c84914/out/libjid-65cf081b71c84914.rmeta --extern minidom=/opt/rustwide/target/debug/build/minidom/f6245b1fa6dcfa4b/out/libminidom-f6245b1fa6dcfa4b.rmeta --extern serde_json=/opt/rustwide/target/debug/build/serde_json/00e6502502906e2e/out/libserde_json-00e6502502906e2e.rmeta --extern sha1=/opt/rustwide/target/debug/build/sha1/d2e203a37a06c18f/out/libsha1-d2e203a37a06c18f.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/bce3ec009556d56a/out/libsha2-bce3ec009556d56a.rmeta --extern sha3=/opt/rustwide/target/debug/build/sha3/2dbc3dbc4f7a2379/out/libsha3-2dbc3dbc4f7a2379.rmeta --extern uuid=/opt/rustwide/target/debug/build/uuid/bbd413ff0a206356/out/libuuid-bbd413ff0a206356.rmeta --extern xso=/opt/rustwide/target/debug/build/xso/745d848d312b6150/out/libxso-745d848d312b6150.rmeta --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64", kill_on_drop: false }`
[INFO] [stdout] 05371762d78b46ccb91f65105bcb2b8fc161df973a96b11f00bfa088a6e2ba64
