[INFO] fetching crate snapshot_fonts 1.4.0...
[INFO] testing snapshot_fonts-1.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate snapshot_fonts 1.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate snapshot_fonts 1.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate snapshot_fonts 1.4.0
[INFO] tweaked toml for crates.io crate snapshot_fonts 1.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snapshot_fonts 1.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snapshot_fonts 1.4.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d
[INFO] running `Command { std: "docker" "start" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d", 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" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling facet-core v0.46.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]    Compiling futures-sink v0.3.33
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling futures-channel v0.3.33
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling facet v0.46.5
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling facet-macro-types v0.46.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling hashlink v0.11.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling vte v0.14.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling facet-macro-parse v0.46.5
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]    Compiling facet-path v0.46.5
[INFO] [stderr]    Compiling facet-macros-impl v0.46.5
[INFO] [stderr]    Compiling v_utils_macros v2.12.5
[INFO] [stderr]    Compiling konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling facet-reflect v0.46.5
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling rust-ini v0.21.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling konst v0.2.20
[INFO] [stderr]    Compiling yaml-rust2 v0.11.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling console v0.16.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
[INFO] [stderr]    Compiling v_utils v2.17.8
[INFO] [stderr]    Compiling ustr v1.1.0
[INFO] [stderr]    Compiling function_name v0.3.0
[INFO] [stderr]    Compiling const_format v0.2.36
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling serde-untagged v0.1.9
[INFO] [stderr]    Compiling macro-attr v0.2.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling xdg v3.0.0
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling facet-solver v0.46.5
[INFO] [stderr]    Compiling facet-dessert v0.46.0
[INFO] [stderr]    Compiling trading_data_expr v0.5.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling facet-format v0.47.1
[INFO] [stderr]    Compiling clap_builder v4.5.53
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/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 -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --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=5cb53188f7d79b98 -C extra-filename=-724af583ce8a14ea --out-dir /opt/rustwide/target/debug/build/syn/724af583ce8a14ea/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/e29c5d884823cebb/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/e2d52eba11085272/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/e29c5d884823cebb/out/libproc_macro2-e29c5d884823cebb.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/093ce2b8c7790cfa/out/libquote-093ce2b8c7790cfa.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/e2d52eba11085272/out/libunicode_ident-e2d52eba11085272.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=30e14663de8b3eb0 -C extra-filename=-0625c270cbb94344 --out-dir /opt/rustwide/target/debug/build/syn/0625c270cbb94344/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/e29c5d884823cebb/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/e2d52eba11085272/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/e29c5d884823cebb/out/libproc_macro2-e29c5d884823cebb.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/093ce2b8c7790cfa/out/libquote-093ce2b8c7790cfa.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/e2d52eba11085272/out/libunicode_ident-e2d52eba11085272.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d", kill_on_drop: false }`
[INFO] [stdout] 18b53aa3dd7fa54df59f16d221b94292f39a39b337c3d7821f427febaa57dc8d
