[INFO] cloning repository https://github.com/huitemagico/echo2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huitemagico/echo2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuitemagico%2Fecho2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuitemagico%2Fecho2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef32e27ccbc8db30acc095b77562e1af02e7663b
[INFO] checking huitemagico/echo2 against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuitemagico%2Fecho2" "/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/huitemagico/echo2 on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/huitemagico/echo2
[INFO] finished tweaking git repo https://github.com/huitemagico/echo2
[INFO] tweaked toml for git repo https://github.com/huitemagico/echo2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/huitemagico/echo2 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `dev_dependencies` is deprecated in favor of `dev-dependencies` and will not work in the 2024 edition
[INFO] [stderr] (in the `echo2` package)
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.47
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[INFO] [stderr]   Downloaded soroban-wasmi v0.30.0-soroban
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[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42d723e14f98530739ba1fe7212983aaa0628db915ca4e25cf16535aea480d64
[INFO] running `Command { std: "docker" "start" "-a" "42d723e14f98530739ba1fe7212983aaa0628db915ca4e25cf16535aea480d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42d723e14f98530739ba1fe7212983aaa0628db915ca4e25cf16535aea480d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d723e14f98530739ba1fe7212983aaa0628db915ca4e25cf16535aea480d64", kill_on_drop: false }`
[INFO] [stdout] 42d723e14f98530739ba1fe7212983aaa0628db915ca4e25cf16535aea480d64
[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=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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b43264431845904835ab9cf41d46d9da93128be1009244d7eec6d89bbd6b322d
[INFO] running `Command { std: "docker" "start" "-a" "b43264431845904835ab9cf41d46d9da93128be1009244d7eec6d89bbd6b322d", kill_on_drop: false }`
[INFO] [stderr] warning: `dev_dependencies` is deprecated in favor of `dev-dependencies` and will not work in the 2024 edition
[INFO] [stderr] (in the `echo2` package)
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking indexmap-nostd v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking wasmparser-nostd v0.100.1
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[INFO] [stderr]    Compiling prettyplease v0.2.12
[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]     Checking smallvec v1.11.0
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[INFO] [stderr]    Compiling wasmparser v0.88.0
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[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking ethnum v1.3.2
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[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
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[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling derive_arbitrary v1.3.1
[INFO] [stderr]    Compiling soroban-native-sdk-macros v0.0.17
[INFO] [stderr]    Compiling bytes-lit v0.0.5
[INFO] [stderr]    Compiling ctor v0.2.4
[INFO] [stderr]     Checking arbitrary v1.3.0
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking der v0.7.8
[INFO] [stderr]     Checking stellar-strkey v0.0.7
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.2
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]     Checking spki v0.7.2
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling serde_with_macros v3.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking elliptic-curve v0.13.5
[INFO] [stderr]     Checking ecdsa v0.16.8
[INFO] [stderr]     Checking k256 v0.13.1
[INFO] [stderr]     Checking serde_with v3.3.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-xdr v0.0.17
[INFO] [stderr]    Compiling soroban-env-common v0.0.17
[INFO] [stderr]    Compiling soroban-sdk-macros v0.9.2
[INFO] [stderr]    Compiling soroban-spec v0.9.2
[INFO] [stderr]    Compiling soroban-spec-rust v0.9.2
[INFO] [stderr]    Compiling soroban-env-macros v0.0.17
[INFO] [stderr]     Checking soroban-env-host v0.0.17
[INFO] [stderr]     Checking soroban-ledger-snapshot v0.9.2
[INFO] [stderr]     Checking soroban-sdk v0.9.2
[INFO] [stderr]     Checking echo2 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[contractimpl]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `testutils`
[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 1m 04s
[INFO] running `Command { std: "docker" "inspect" "b43264431845904835ab9cf41d46d9da93128be1009244d7eec6d89bbd6b322d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43264431845904835ab9cf41d46d9da93128be1009244d7eec6d89bbd6b322d", kill_on_drop: false }`
[INFO] [stdout] b43264431845904835ab9cf41d46d9da93128be1009244d7eec6d89bbd6b322d
