[INFO] fetching crate elements 0.24.1... [INFO] checking elements-0.24.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate elements 0.24.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate elements 0.24.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate elements 0.24.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate elements 0.24.1 [INFO] tweaked toml for crates.io crate elements 0.24.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate elements 0.24.1 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.64 [INFO] [stderr] Downloaded serde_derive v1.0.156 [INFO] [stderr] Downloaded serde_test v1.0.171 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded hex-conservative v0.1.1 [INFO] [stderr] Downloaded serde_cbor v0.8.2 [INFO] [stderr] Downloaded base64 v0.21.5 [INFO] [stderr] Downloaded serde v1.0.156 [INFO] [stderr] Downloaded secp256k1 v0.28.1 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded bitcoin v0.31.0 [INFO] [stderr] Downloaded libc v0.2.146 [INFO] [stderr] Downloaded secp256k1-zkp v0.10.0 [INFO] [stderr] Downloaded secp256k1-zkp-sys v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 541c85169565eeacfbc5bf6a62eb9c31136898bce2308a3ce882ab572fcfad43 [INFO] running `Command { std: "docker" "start" "-a" "541c85169565eeacfbc5bf6a62eb9c31136898bce2308a3ce882ab572fcfad43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "541c85169565eeacfbc5bf6a62eb9c31136898bce2308a3ce882ab572fcfad43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "541c85169565eeacfbc5bf6a62eb9c31136898bce2308a3ce882ab572fcfad43", kill_on_drop: false }` [INFO] [stdout] 541c85169565eeacfbc5bf6a62eb9c31136898bce2308a3ce882ab572fcfad43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ed58ef67520ed1aeeaba8943a48ea74f32a6517afbddcbe89e57681651281a2 [INFO] running `Command { std: "docker" "start" "-a" "8ed58ef67520ed1aeeaba8943a48ea74f32a6517afbddcbe89e57681651281a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Compiling bitcoin-private v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling bitcoin v0.31.0 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking hex-conservative v0.1.1 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking bech32 v0.10.0-beta [INFO] [stderr] Compiling serde_test v1.0.171 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bitcoin_hashes v0.12.0 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Compiling secp256k1-zkp-sys v0.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_cbor v0.8.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking secp256k1 v0.28.1 [INFO] [stderr] Checking secp256k1-zkp v0.10.0 [INFO] [stderr] Checking elements v0.24.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `alloc` [INFO] [stdout] --> src/blech32/decode.rs:892:11 [INFO] [stdout] | [INFO] [stdout] 892 | #[cfg(feature = "alloc")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `actual-serde`, `base64`, `default`, `json-contract`, `serde`, and `serde_json` [INFO] [stdout] = help: consider adding `alloc` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde-feature` [INFO] [stdout] --> src/block.rs:437:11 [INFO] [stdout] | [INFO] [stdout] 437 | #[cfg(feature = "serde-feature")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `actual-serde`, `base64`, `default`, `json-contract`, `serde`, and `serde_json` [INFO] [stdout] = help: consider adding `serde-feature` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde-feature` [INFO] [stdout] --> src/block.rs:445:11 [INFO] [stdout] | [INFO] [stdout] 445 | #[cfg(feature = "serde-feature")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `actual-serde`, `base64`, `default`, `json-contract`, `serde`, and `serde_json` [INFO] [stdout] = help: consider adding `serde-feature` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.60s [INFO] running `Command { std: "docker" "inspect" "8ed58ef67520ed1aeeaba8943a48ea74f32a6517afbddcbe89e57681651281a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed58ef67520ed1aeeaba8943a48ea74f32a6517afbddcbe89e57681651281a2", kill_on_drop: false }` [INFO] [stdout] 8ed58ef67520ed1aeeaba8943a48ea74f32a6517afbddcbe89e57681651281a2