[INFO] fetching crate libsecp256k1-rs 0.2.4... [INFO] checking libsecp256k1-rs-0.2.4 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate libsecp256k1-rs 0.2.4 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate libsecp256k1-rs 0.2.4 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libsecp256k1-rs 0.2.4 [INFO] finished tweaking crates.io crate libsecp256k1-rs 0.2.4 [INFO] tweaked toml for crates.io crate libsecp256k1-rs 0.2.4 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded crypto-mac v0.4.0 [INFO] [stderr] Downloaded hmac v0.4.2 [INFO] [stderr] Downloaded hmac-drbg v0.1.2 [INFO] [stderr] Downloaded digest v0.6.2 [INFO] [stderr] Downloaded sha2 v0.6.0 [INFO] [stderr] Downloaded secp256k1-test v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0311d0733d14bed54d370b00f2540f704c56bbf42fb68fc223ad2afda81013b8 [INFO] running `Command { std: "docker" "start" "-a" "0311d0733d14bed54d370b00f2540f704c56bbf42fb68fc223ad2afda81013b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0311d0733d14bed54d370b00f2540f704c56bbf42fb68fc223ad2afda81013b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0311d0733d14bed54d370b00f2540f704c56bbf42fb68fc223ad2afda81013b8", kill_on_drop: false }` [INFO] [stdout] 0311d0733d14bed54d370b00f2540f704c56bbf42fb68fc223ad2afda81013b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae0ea857198ebccc4ff5e663c427007c858b8780ad855e255443c769f78a84bc [INFO] running `Command { std: "docker" "start" "-a" "ae0ea857198ebccc4ff5e663c427007c858b8780ad855e255443c769f78a84bc", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking generic-array v0.8.4 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking hmac v0.4.2 [INFO] [stderr] Checking hmac-drbg v0.1.2 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Compiling secp256k1-test v0.7.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking libsecp256k1-rs v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/schnorr/challenge.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new(keys: &[&Combinable]) -> Challenge { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Combinable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/schnorr/challenge.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn new(keys: &[&Combinable]) -> Challenge { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Combinable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/secp256k1/keys.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | write!(f, "{}", self.to_hex(true)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `secp256k1` [INFO] [stdout] --> benches/public_key.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use secp256k1::PublicKey; [INFO] [stdout] | ^^^^^^^^^ maybe a missing crate `secp256k1`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `secp256k1` [INFO] [stdout] --> benches/signature.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use secp256k1::Signature; [INFO] [stdout] | ^^^^^^^^^ maybe a missing crate `secp256k1`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `secp256k1` [INFO] [stdout] --> benches/sign.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use secp256k1::{sign, Message, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ maybe a missing crate `secp256k1`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libsecp256k1-rs` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/secp256k1/keys.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | write!(f, "{}", self.to_hex(true)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ae0ea857198ebccc4ff5e663c427007c858b8780ad855e255443c769f78a84bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0ea857198ebccc4ff5e663c427007c858b8780ad855e255443c769f78a84bc", kill_on_drop: false }` [INFO] [stdout] ae0ea857198ebccc4ff5e663c427007c858b8780ad855e255443c769f78a84bc