[INFO] cloning repository https://github.com/readysettech/readyset
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/readysettech/readyset" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freadysettech%2Freadyset", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freadysettech%2Freadyset'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eabedfa27ec51898f717fcfcd60bb9759f3e0d38
[INFO] checking readysettech/readyset against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freadysettech%2Freadyset" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
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[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/readysettech/readyset
[INFO] finished tweaking git repo https://github.com/readysettech/readyset
[INFO] tweaked toml for git repo https://github.com/readysettech/readyset written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/readysettech/readyset on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/readysettech/readyset 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d25c8a3a41374cb48093ee4fd363e8c86e2a14b1ba9daf5b7bbea2c3cba2ab57
[INFO] running `Command { std: "docker" "start" "-a" "d25c8a3a41374cb48093ee4fd363e8c86e2a14b1ba9daf5b7bbea2c3cba2ab57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d25c8a3a41374cb48093ee4fd363e8c86e2a14b1ba9daf5b7bbea2c3cba2ab57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25c8a3a41374cb48093ee4fd363e8c86e2a14b1ba9daf5b7bbea2c3cba2ab57", kill_on_drop: false }`
[INFO] [stdout] d25c8a3a41374cb48093ee4fd363e8c86e2a14b1ba9daf5b7bbea2c3cba2ab57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9ed6d5020673f5cc76fa08354dedb125db6373f9f29b8e41f94de45ed3fe29
[INFO] running `Command { std: "docker" "start" "-a" "fd9ed6d5020673f5cc76fa08354dedb125db6373f9f29b8e41f94de45ed3fe29", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking cidr v0.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling bigdecimal v0.4.8
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling cc v1.2.33
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking radium v0.7.0
[INFO] [stderr]    Compiling mysql_common v0.35.5
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking exponential-backoff v2.1.0
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking writeable v0.6.1 (https://github.com/unicode-org/icu4x.git#cda32353)
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]     Checking proptest v1.7.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking postgres-protocol v0.6.7 (https://github.com/readysettech/rust-postgres.git?tag=readyset-20250218#566c75f6)
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking fail v0.5.1
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.4+5.3.0-patched
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking eui48 v1.1.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking litemap v0.8.0 (https://github.com/unicode-org/icu4x.git#cda32353)
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking keyed_priority_queue v0.4.2
[INFO] [stderr]     Checking lru v0.14.0
[INFO] [stderr]     Checking twox-hash v2.1.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling icu_locale_data v2.0.0 (https://github.com/unicode-org/icu4x.git#cda32353)
[INFO] [stderr]     Checking nom v7.1.3
[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/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=f828e78b6362de31 -C extra-filename=-d94f86e65518e94e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3cea1d2da7220111.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-442fd5275e7f50c2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "fd9ed6d5020673f5cc76fa08354dedb125db6373f9f29b8e41f94de45ed3fe29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9ed6d5020673f5cc76fa08354dedb125db6373f9f29b8e41f94de45ed3fe29", kill_on_drop: false }`
[INFO] [stdout] fd9ed6d5020673f5cc76fa08354dedb125db6373f9f29b8e41f94de45ed3fe29