[INFO] fetching crate soroban-sdk-macros 20.0.0-rc2...
[INFO] checking soroban-sdk-macros-20.0.0-rc2 against master#49b3924bd4a34d3cf9c37b74120fba78d9712ab8 for pr-118247
[INFO] extracting crate soroban-sdk-macros 20.0.0-rc2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate soroban-sdk-macros 20.0.0-rc2 on toolchain 49b3924bd4a34d3cf9c37b74120fba78d9712ab8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soroban-sdk-macros 20.0.0-rc2
[INFO] finished tweaking crates.io crate soroban-sdk-macros 20.0.0-rc2
[INFO] tweaked toml for crates.io crate soroban-sdk-macros 20.0.0-rc2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 330c3d008041fb893b293cf3fc5661f98af9c27ac1b376f6c3875f4ca64fbb76
[INFO] running `Command { std: "docker" "start" "-a" "330c3d008041fb893b293cf3fc5661f98af9c27ac1b376f6c3875f4ca64fbb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "330c3d008041fb893b293cf3fc5661f98af9c27ac1b376f6c3875f4ca64fbb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330c3d008041fb893b293cf3fc5661f98af9c27ac1b376f6c3875f4ca64fbb76", kill_on_drop: false }`
[INFO] [stdout] 330c3d008041fb893b293cf3fc5661f98af9c27ac1b376f6c3875f4ca64fbb76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d9c602b59ab100cbecbd41a10c86b94b4ff7f849309fb55c41bb1d166239a3d
[INFO] running `Command { std: "docker" "start" "-a" "4d9c602b59ab100cbecbd41a10c86b94b4ff7f849309fb55c41bb1d166239a3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking ethnum v1.5.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking wasmparser v0.88.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking darling_core v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling serde_with_macros v3.4.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking serde_with v3.4.0
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-xdr v20.0.0-rc1
[INFO] [stderr]    Compiling soroban-env-common v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-sdk-macros v20.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking soroban-spec v20.0.0-rc2
[INFO] [stderr]     Checking soroban-spec-rust v20.0.0-rc2
[INFO] [stderr]    Compiling soroban-env-macros v20.0.0-rc2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "4d9c602b59ab100cbecbd41a10c86b94b4ff7f849309fb55c41bb1d166239a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9c602b59ab100cbecbd41a10c86b94b4ff7f849309fb55c41bb1d166239a3d", kill_on_drop: false }`
[INFO] [stdout] 4d9c602b59ab100cbecbd41a10c86b94b4ff7f849309fb55c41bb1d166239a3d