[INFO] fetching crate soroban-sdk 22.0.7...
[INFO] checking soroban-sdk-22.0.7 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate soroban-sdk 22.0.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate soroban-sdk 22.0.7 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soroban-sdk 22.0.7
[INFO] finished tweaking crates.io crate soroban-sdk 22.0.7
[INFO] tweaked toml for crates.io crate soroban-sdk 22.0.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 196 packages to latest compatible versions
[INFO] [stderr]       Adding arbitrary v1.3.2 (available: v1.4.1)
[INFO] [stderr]       Adding ctor v0.2.9 (available: v0.4.2)
[INFO] [stderr]       Adding derive_arbitrary v1.3.2 (available: v1.4.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[INFO] [stderr]       Adding stellar-strkey v0.0.9 (available: v0.0.13)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_with_macros v3.12.0
[INFO] [stderr]   Downloaded darling_macro v0.20.11
[INFO] [stderr]   Downloaded soroban-builtin-sdk-macros v22.1.3
[INFO] [stderr]   Downloaded proptest-arbitrary-interop v0.1.0
[INFO] [stderr]   Downloaded soroban-spec-rust v22.0.7
[INFO] [stderr]   Downloaded soroban-spec v22.0.7
[INFO] [stderr]   Downloaded ark-serialize-derive v0.4.2
[INFO] [stderr]   Downloaded soroban-env-guest v22.1.3
[INFO] [stderr]   Downloaded zeroize_derive v1.4.2
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded ctor v0.2.9
[INFO] [stderr]   Downloaded darling_core v0.20.11
[INFO] [stderr]   Downloaded bytes-lit v0.0.5
[INFO] [stderr]   Downloaded dissimilar v1.0.10
[INFO] [stderr]   Downloaded derivative v2.2.0
[INFO] [stderr]   Downloaded ethnum v1.5.1
[INFO] [stderr]   Downloaded soroban-env-common v22.1.3
[INFO] [stderr]   Downloaded k256 v0.13.4
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.9
[INFO] [stderr]   Downloaded soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stderr]   Downloaded libm v0.2.13
[INFO] [stderr]   Downloaded proptest v1.6.0
[INFO] [stderr]   Downloaded wasmparser v0.116.1
[INFO] [stderr]   Downloaded hashbrown v0.13.2
[INFO] [stderr]   Downloaded wasmparser-nostd v0.100.2
[INFO] [stderr]   Downloaded der v0.7.10
[INFO] [stderr]   Downloaded serde_with v3.12.0
[INFO] [stderr]   Downloaded prettyplease v0.2.32
[INFO] [stderr]   Downloaded ark-ff v0.4.2
[INFO] [stderr]   Downloaded indexmap-nostd v0.4.0
[INFO] [stderr]   Downloaded bit-vec v0.8.0
[INFO] [stderr]   Downloaded ark-poly v0.4.2
[INFO] [stderr]   Downloaded stellar-xdr v22.1.0
[INFO] [stderr]   Downloaded ark-ec v0.4.2
[INFO] [stderr]   Downloaded soroban-env-host v22.1.3
[INFO] [stderr]   Downloaded ark-bls12-381 v0.4.0
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded escape-bytes v0.1.1
[INFO] [stderr]   Downloaded darling v0.20.11
[INFO] [stderr]   Downloaded expect-test v1.5.1
[INFO] [stderr]   Downloaded ark-ff-macros v0.4.2
[INFO] [stderr]   Downloaded ark-std v0.4.0
[INFO] [stderr]   Downloaded getrandom v0.2.16
[INFO] [stderr]   Downloaded keccak v0.1.5
[INFO] [stderr]   Downloaded soroban-ledger-snapshot v22.0.7
[INFO] [stderr]   Downloaded soroban-env-macros v22.1.3
[INFO] [stderr]   Downloaded wasmi_core v0.13.0
[INFO] [stderr]   Downloaded soroban-sdk-macros v22.0.7
[INFO] [stderr]   Downloaded bit-set v0.8.0
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded wasmi_arena v0.4.1
[INFO] [stderr]   Downloaded downcast-rs v1.2.1
[INFO] [stderr]   Downloaded derive_arbitrary v1.3.2
[INFO] [stderr]   Downloaded unarray v0.1.4
[INFO] [stderr]   Downloaded ark-ff-asm v0.4.2
[INFO] [stderr]   Downloaded ark-serialize v0.4.2
[INFO] [stderr]   Downloaded num-derive v0.4.2
[INFO] [stderr]   Downloaded sha3 v0.10.8
[INFO] [stderr]   Downloaded stellar-strkey v0.0.9
[INFO] [stderr]   Downloaded crate-git-revision v0.0.6
[INFO] [stderr]   Downloaded data-encoding v2.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 742cd7344c72ea80ecc2fe1840eda2429d8bda7d5f2b4a728f1eaad2f045b713
[INFO] running `Command { std: "docker" "start" "-a" "742cd7344c72ea80ecc2fe1840eda2429d8bda7d5f2b4a728f1eaad2f045b713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "742cd7344c72ea80ecc2fe1840eda2429d8bda7d5f2b4a728f1eaad2f045b713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "742cd7344c72ea80ecc2fe1840eda2429d8bda7d5f2b4a728f1eaad2f045b713", kill_on_drop: false }`
[INFO] [stdout] 742cd7344c72ea80ecc2fe1840eda2429d8bda7d5f2b4a728f1eaad2f045b713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b21d4a9f295ad1a3d232b78b8e0fbba628fc2b6baca02246dee5e16e47d197d
[INFO] running `Command { std: "docker" "start" "-a" "7b21d4a9f295ad1a3d232b78b8e0fbba628fc2b6baca02246dee5e16e47d197d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling libm v0.2.13
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking wasmparser-nostd v0.100.2
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking wasmi_arena v0.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking wasmi_core v0.13.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking wasmparser v0.116.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling soroban-env-host v22.1.3
[INFO] [stderr]     Checking ethnum v1.5.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]    Compiling soroban-sdk v22.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking dissimilar v1.0.10
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.9
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking soroban-wasmi v0.31.1-soroban.20.0.1
[INFO] [stderr]     Checking proptest v1.6.0
[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/dc8fe1f81c6cf13c0987944c525b2aa81625b5d0/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=03af36cf351ca839 -C extra-filename=-1b7a35ad469e05ca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fac1c2c67a421ffb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b9deab2d34091e99.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] [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/dc8fe1f81c6cf13c0987944c525b2aa81625b5d0/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=c9287913c774e282 -C extra-filename=-fa5019495c722036 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fac1c2c67a421ffb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b9deab2d34091e99.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7b21d4a9f295ad1a3d232b78b8e0fbba628fc2b6baca02246dee5e16e47d197d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b21d4a9f295ad1a3d232b78b8e0fbba628fc2b6baca02246dee5e16e47d197d", kill_on_drop: false }`
[INFO] [stdout] 7b21d4a9f295ad1a3d232b78b8e0fbba628fc2b6baca02246dee5e16e47d197d