[INFO] cloning repository https://github.com/paulbellamy/hack-a-soroban-athon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulbellamy/hack-a-soroban-athon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulbellamy%2Fhack-a-soroban-athon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulbellamy%2Fhack-a-soroban-athon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 787ddc6122c65d5f954967d1600241e347c38711 [INFO] checking paulbellamy/hack-a-soroban-athon against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulbellamy%2Fhack-a-soroban-athon" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulbellamy/hack-a-soroban-athon on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paulbellamy/hack-a-soroban-athon [INFO] finished tweaking git repo https://github.com/paulbellamy/hack-a-soroban-athon [INFO] tweaked toml for git repo https://github.com/paulbellamy/hack-a-soroban-athon written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paulbellamy/hack-a-soroban-athon 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc1/source/contracts/voting/Cargo.toml: `dev_dependencies` is deprecated in favor of `dev-dependencies` and will not work in the 2024 edition [INFO] [stderr] (in the `soroban-voting-contract` package) [INFO] [stderr] Updating git repository `https://github.com/stellar/rs-soroban-sdk` [INFO] [stderr] Updating git repository `https://github.com/stellar/rs-stellar-xdr` [INFO] [stderr] Updating git submodule `https://github.com/stellar/stellar-xdr` [INFO] [stderr] Updating git submodule `https://github.com/stellar/stellar-xdr` [INFO] [stderr] Updating git repository `https://github.com/stellar/rs-soroban-env` [INFO] [stderr] Updating git repository `https://github.com/stellar/rs-stellar-strkey` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/stellar/wasmi` [INFO] [stderr] Updating git submodule `https://github.com/robbepop/wasm_kernel.git` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/testsuite.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cxxbridge-flags v1.0.83 [INFO] [stderr] Downloaded cxx-build v1.0.83 [INFO] [stderr] Downloaded crate-git-revision v0.0.4 [INFO] [stderr] Downloaded bytes-lit v0.0.4 [INFO] [stderr] Downloaded zeroize_derive v1.3.3 [INFO] [stderr] Downloaded serde_with_macros v2.1.0 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.83 [INFO] [stderr] Downloaded serde_with v2.1.0 [INFO] [stderr] Downloaded dyn-fmt v0.3.0 [INFO] [stderr] Downloaded wasmparser-nostd v0.90.0 [INFO] [stderr] Downloaded cxx v1.0.83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f71091469fd9789c219b1901b0f92bc523c9e7648524bfeef7c39f51465660ae [INFO] running `Command { std: "docker" "start" "-a" "f71091469fd9789c219b1901b0f92bc523c9e7648524bfeef7c39f51465660ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f71091469fd9789c219b1901b0f92bc523c9e7648524bfeef7c39f51465660ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f71091469fd9789c219b1901b0f92bc523c9e7648524bfeef7c39f51465660ae", kill_on_drop: false }` [INFO] [stdout] f71091469fd9789c219b1901b0f92bc523c9e7648524bfeef7c39f51465660ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeb759b7394a0a1703fba11c07c724043ec7ea4b81f395cfaf5ca2855d022396 [INFO] running `Command { std: "docker" "start" "-a" "eeb759b7394a0a1703fba11c07c724043ec7ea4b81f395cfaf5ca2855d022396", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/contracts/voting/Cargo.toml: `dev_dependencies` is deprecated in favor of `dev-dependencies` and will not work in the 2024 edition [INFO] [stderr] (in the `soroban-voting-contract` package) [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking generic-array v0.14.6 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking indexmap-nostd v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling prettyplease v0.1.21 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eeb759b7394a0a1703fba11c07c724043ec7ea4b81f395cfaf5ca2855d022396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb759b7394a0a1703fba11c07c724043ec7ea4b81f395cfaf5ca2855d022396", kill_on_drop: false }` [INFO] [stdout] eeb759b7394a0a1703fba11c07c724043ec7ea4b81f395cfaf5ca2855d022396 [INFO] checking paulbellamy/hack-a-soroban-athon against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulbellamy%2Fhack-a-soroban-athon" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulbellamy/hack-a-soroban-athon on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paulbellamy/hack-a-soroban-athon [INFO] finished tweaking git repo https://github.com/paulbellamy/hack-a-soroban-athon [INFO] tweaked toml for git repo https://github.com/paulbellamy/hack-a-soroban-athon written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paulbellamy/hack-a-soroban-athon 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc2/source/contracts/voting/Cargo.toml: `dev_dependencies` is deprecated in favor of `dev-dependencies` and will not work in the 2024 edition [INFO] [stderr] (in the `soroban-voting-contract` package) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62ac71f50df2328bc889aaaec6790cd6be8b946226579000002afb520d296fac [INFO] running `Command { std: "docker" "start" "-a" "62ac71f50df2328bc889aaaec6790cd6be8b946226579000002afb520d296fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62ac71f50df2328bc889aaaec6790cd6be8b946226579000002afb520d296fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62ac71f50df2328bc889aaaec6790cd6be8b946226579000002afb520d296fac", kill_on_drop: false }` [INFO] [stdout] 62ac71f50df2328bc889aaaec6790cd6be8b946226579000002afb520d296fac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b589d951c37829b2b59ed92a78f47046d89900db63269b34b9c0e0c944669c8c [INFO] running `Command { std: "docker" "start" "-a" "b589d951c37829b2b59ed92a78f47046d89900db63269b34b9c0e0c944669c8c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "b589d951c37829b2b59ed92a78f47046d89900db63269b34b9c0e0c944669c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b589d951c37829b2b59ed92a78f47046d89900db63269b34b9c0e0c944669c8c", kill_on_drop: false }` [INFO] [stdout] b589d951c37829b2b59ed92a78f47046d89900db63269b34b9c0e0c944669c8c