[INFO] cloning repository https://github.com/reflector-network/reflector-subscription-contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reflector-network/reflector-subscription-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freflector-network%2Freflector-subscription-contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freflector-network%2Freflector-subscription-contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df3a7c055f28335f6cc40466b286915409a6aabb
[INFO] checking reflector-network/reflector-subscription-contract/df3a7c055f28335f6cc40466b286915409a6aabb against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freflector-network%2Freflector-subscription-contract" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reflector-network/reflector-subscription-contract
[INFO] finished tweaking git repo https://github.com/reflector-network/reflector-subscription-contract
[INFO] tweaked toml for git repo https://github.com/reflector-network/reflector-subscription-contract written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reflector-network/reflector-subscription-contract on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/reflector-network/reflector-subscription-contract 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.55
[INFO] [stderr]   Downloaded soroban-sdk-macros v21.7.6
[INFO] [stderr]   Downloaded thiserror v1.0.55
[INFO] [stderr]   Downloaded stellar-strkey v0.0.8
[INFO] [stderr]   Downloaded soroban-spec v21.7.6
[INFO] [stderr]   Downloaded soroban-sdk v21.7.6
[INFO] [stderr]   Downloaded soroban-spec-rust v21.7.6
[INFO] [stderr]   Downloaded wasmi_arena v0.4.0
[INFO] [stderr]   Downloaded soroban-env-macros v21.2.1
[INFO] [stderr]   Downloaded soroban-env-common v21.2.1
[INFO] [stderr]   Downloaded soroban-builtin-sdk-macros v21.2.1
[INFO] [stderr]   Downloaded soroban-ledger-snapshot v21.7.6
[INFO] [stderr]   Downloaded sec1 v0.7.2
[INFO] [stderr]   Downloaded ecdsa v0.16.7
[INFO] [stderr]   Downloaded wasmparser-nostd v0.100.1
[INFO] [stderr]   Downloaded soroban-env-guest v21.2.1
[INFO] [stderr]   Downloaded ctor v0.2.6
[INFO] [stderr]   Downloaded soroban-env-host v21.2.1
[INFO] [stderr]   Downloaded stellar-xdr v21.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cae3d3a19a6d1593106114e544fd35f73798db4a1126b639e9102f0b8971aaa
[INFO] running `Command { std: "docker" "start" "-a" "1cae3d3a19a6d1593106114e544fd35f73798db4a1126b639e9102f0b8971aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cae3d3a19a6d1593106114e544fd35f73798db4a1126b639e9102f0b8971aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cae3d3a19a6d1593106114e544fd35f73798db4a1126b639e9102f0b8971aaa", kill_on_drop: false }`
[INFO] [stdout] 1cae3d3a19a6d1593106114e544fd35f73798db4a1126b639e9102f0b8971aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b61850d0b4d7f79be2587caba8a0c8a32999711ddeffdf5a77fdcd94b2eb8fe
[INFO] running `Command { std: "docker" "start" "-a" "7b61850d0b4d7f79be2587caba8a0c8a32999711ddeffdf5a77fdcd94b2eb8fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling thiserror v1.0.55
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling platforms v3.3.0
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking wasmi_arena v0.4.0
[INFO] [stderr]     Checking wasmparser-nostd v0.100.1
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking wasmparser v0.116.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling soroban-env-host v21.2.1
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking sec1 v0.7.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking wasmi_core v0.13.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling soroban-sdk v21.7.6
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethnum-1.5.0/src/error.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     unsafe { mem::transmute(()) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `()` (0 bits)
[INFO] [stdout]    = note: target type: `TryFromIntError` (8 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethnum-1.5.0/src/error.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     unsafe { mem::transmute(()) }
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `()` (0 bits)
[INFO] [stdout]    = note: target type: `TryFromIntError` (8 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethnum` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethnum` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7b61850d0b4d7f79be2587caba8a0c8a32999711ddeffdf5a77fdcd94b2eb8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b61850d0b4d7f79be2587caba8a0c8a32999711ddeffdf5a77fdcd94b2eb8fe", kill_on_drop: false }`
[INFO] [stdout] 7b61850d0b4d7f79be2587caba8a0c8a32999711ddeffdf5a77fdcd94b2eb8fe