[INFO] cloning repository https://github.com/kafkade/toku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kafkade/toku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafkade%2Ftoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafkade%2Ftoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 457fe71913dbdedcaca9a5f53ab9fb8f418e1f68
[INFO] checking kafkade/toku against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkafkade%2Ftoku" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kafkade/toku
[INFO] finished tweaking git repo https://github.com/kafkade/toku
[INFO] tweaked toml for git repo https://github.com/kafkade/toku written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kafkade/toku on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kafkade/toku 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07
[INFO] running `Command { std: "docker" "start" "68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07", 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" "68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07", 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" "68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling cc v1.2.64
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking hashlink v0.11.1
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling time v0.3.49
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.36.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking anstream v1.0.0
[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/dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --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="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=fe25fff300fdd0d6 -C extra-filename=-e2be951a5e1c3f8f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d8b25e15af30dc2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --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" "68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07", kill_on_drop: false }`
[INFO] [stdout] 68b743ab68601b9a9a5762375f2201eca8302619a92012fa32aea195b0818c07
