[INFO] fetching crate matrix-sdk-indexeddb 0.19.0...
[INFO] checking matrix-sdk-indexeddb-0.19.0 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] extracting crate matrix-sdk-indexeddb 0.19.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate matrix-sdk-indexeddb 0.19.0
[INFO] finished tweaking crates.io crate matrix-sdk-indexeddb 0.19.0
[INFO] tweaked toml for crates.io crate matrix-sdk-indexeddb 0.19.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matrix-sdk-indexeddb 0.19.0 on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matrix-sdk-indexeddb 0.19.0 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-test-shared v0.2.128
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[INFO] [stderr]   Downloaded matrix-pickle v0.2.3
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[INFO] [stderr]   Downloaded matrix_indexed_db_futures_macros_internal v1.0.0
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[INFO] [stderr]   Downloaded matrix-pickle-derive v0.2.3
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[INFO] [stderr]   Downloaded toml_edit v0.25.6+spec-1.1.0
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[INFO] [stderr]   Downloaded gloo-timers v0.4.0
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[INFO] [stderr]   Downloaded gloo-utils v0.3.0
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[INFO] [stderr]   Downloaded rmp-serde v1.3.1
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[INFO] [stderr]   Downloaded similar v2.6.0
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[INFO] [stderr]   Downloaded ruma-common v0.20.0
[INFO] [stderr]   Downloaded h2 v0.4.17
[INFO] [stderr]   Downloaded imbl v7.0.2
[INFO] [stderr]   Downloaded ruma-events v0.35.0
[INFO] [stderr]   Downloaded icu_properties_data v1.5.0
[INFO] [stderr]   Downloaded matrix-sdk-base v0.19.0
[INFO] [stderr]   Downloaded matrix-sdk-crypto v0.19.0
[INFO] [stderr]   Downloaded hpke v0.14.1
[INFO] [stderr]   Downloaded vodozemac v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe
[INFO] running `Command { std: "docker" "start" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe", 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" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.128
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.128
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking typewit v1.14.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling as_variant v1.3.0
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling ruma-common v0.20.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling ruma-events v0.35.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking const_panic v0.2.17
[INFO] [stderr]     Checking date_header v1.0.5
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking wildmatch v2.6.1
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling ruma-client-api v0.25.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking konst v0.4.3
[INFO] [stderr]     Checking archery v1.2.2
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking assign v1.1.1
[INFO] [stderr]     Checking imbl-sized-chunks v0.2.0
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling pest v2.8.7
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrix-sdk-common v0.19.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking block-padding v0.4.2
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]     Checking js_option v0.2.0
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c999cef531ea9059e189e82fe0e82c5daf249bc9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --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" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe", kill_on_drop: false }`
[INFO] [stdout] 05ea2881867c99384630fc5519fc9bc013af3453579aa3ebe2dd4f712adf05fe
