[INFO] cloning repository https://github.com/k3-labs/stellar-increment-contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k3-labs/stellar-increment-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk3-labs%2Fstellar-increment-contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk3-labs%2Fstellar-increment-contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e04d87be8fc5eebd70988916ad89a50342a85667
[INFO] checking k3-labs/stellar-increment-contract against master#568b11762723b001bfa693d0f21c5dad01d4e813 for pr-149058
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk3-labs%2Fstellar-increment-contract" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/k3-labs/stellar-increment-contract
[INFO] finished tweaking git repo https://github.com/k3-labs/stellar-increment-contract
[INFO] tweaked toml for git repo https://github.com/k3-labs/stellar-increment-contract written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/k3-labs/stellar-increment-contract on toolchain 568b11762723b001bfa693d0f21c5dad01d4e813
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/k3-labs/stellar-increment-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" "+568b11762723b001bfa693d0f21c5dad01d4e813" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded soroban-spec v21.7.7
[INFO] [stderr]   Downloaded soroban-env-guest v21.2.1
[INFO] [stderr]   Downloaded soroban-builtin-sdk-macros v21.2.1
[INFO] [stderr]   Downloaded soroban-ledger-snapshot v21.7.7
[INFO] [stderr]   Downloaded soroban-spec-rust v21.7.7
[INFO] [stderr]   Downloaded serde_with_macros v3.11.0
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[INFO] [stderr]   Downloaded serde_with v3.11.0
[INFO] [stderr]   Downloaded soroban-sdk v21.7.7
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[INFO] [stderr]   Downloaded stellar-xdr v21.2.0
[INFO] [stderr]   Downloaded soroban-sdk-macros v21.7.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4efd9ebdba6b4a6504c751cbf612d8da7d3aa1938bfa52853105458721b053a
[INFO] running `Command { std: "docker" "start" "-a" "f4efd9ebdba6b4a6504c751cbf612d8da7d3aa1938bfa52853105458721b053a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4efd9ebdba6b4a6504c751cbf612d8da7d3aa1938bfa52853105458721b053a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4efd9ebdba6b4a6504c751cbf612d8da7d3aa1938bfa52853105458721b053a", kill_on_drop: false }`
[INFO] [stdout] f4efd9ebdba6b4a6504c751cbf612d8da7d3aa1938bfa52853105458721b053a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+568b11762723b001bfa693d0f21c5dad01d4e813" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a91024cb103de2f309d73042c226b10f51d5eb40efaf3c5f9fcd20878757a3a
[INFO] running `Command { std: "docker" "start" "-a" "6a91024cb103de2f309d73042c226b10f51d5eb40efaf3c5f9fcd20878757a3a", kill_on_drop: false }`
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[INFO] [stderr]     Checking soroban-ledger-snapshot v21.7.7
[INFO] [stderr]     Checking soroban-increment-contract v0.0.0 (/opt/rustwide/workdir/contracts/increment)
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]  --> contracts/increment/src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[contractimpl]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `soroban_sdk::reexports_for_macros::ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `soroban_sdk::reexports_for_macros::ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the attribute macro `soroban_sdk::reexports_for_macros::ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]  --> contracts/increment/src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[contractimpl]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `soroban_sdk::reexports_for_macros::ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `soroban_sdk::reexports_for_macros::ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the attribute macro `soroban_sdk::reexports_for_macros::ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "6a91024cb103de2f309d73042c226b10f51d5eb40efaf3c5f9fcd20878757a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a91024cb103de2f309d73042c226b10f51d5eb40efaf3c5f9fcd20878757a3a", kill_on_drop: false }`
[INFO] [stdout] 6a91024cb103de2f309d73042c226b10f51d5eb40efaf3c5f9fcd20878757a3a
