[INFO] fetching crate secp256k1 0.28.0... [INFO] checking secp256k1-0.28.0 against master#020bbe46bdf613c0b8211984eaa8e5fe97d6c92d for pr-122960 [INFO] extracting crate secp256k1 0.28.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate secp256k1 0.28.0 on toolchain 020bbe46bdf613c0b8211984eaa8e5fe97d6c92d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate secp256k1 0.28.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate secp256k1 0.28.0 [INFO] tweaked toml for crates.io crate secp256k1 0.28.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate secp256k1 0.28.0 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" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.1 [INFO] [stderr] Downloaded quote v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.1 [INFO] [stderr] Downloaded serde_test v1.0.19 [INFO] [stderr] Downloaded discard v1.0.3 [INFO] [stderr] Downloaded rustc_version v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.0 [INFO] [stderr] Downloaded serde_derive_internals v0.15.0 [INFO] [stderr] Downloaded serde_json v1.0.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.4 [INFO] [stderr] Downloaded syn v0.11.10 [INFO] [stderr] Downloaded syn v0.15.0 [INFO] [stderr] Downloaded web-sys v0.3.36 [INFO] [stderr] Downloaded libc v0.2.64 [INFO] [stderr] Downloaded base-x v0.2.0 [INFO] [stderr] Downloaded quote v0.3.8 [INFO] [stderr] Downloaded quote v0.6.0 [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.0 [INFO] [stderr] Downloaded half v1.2.0 [INFO] [stderr] Downloaded serde_cbor v0.10.0 [INFO] [stderr] Downloaded dtoa v0.4.0 [INFO] [stderr] Downloaded itoa v0.3.0 [INFO] [stderr] Downloaded secp256k1-sys v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3116c0d492c43fb02accb73a7ead8fdc8cb671f51c7ab1524514d18f19c784d [INFO] running `Command { std: "docker" "start" "-a" "b3116c0d492c43fb02accb73a7ead8fdc8cb671f51c7ab1524514d18f19c784d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3116c0d492c43fb02accb73a7ead8fdc8cb671f51c7ab1524514d18f19c784d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3116c0d492c43fb02accb73a7ead8fdc8cb671f51c7ab1524514d18f19c784d", kill_on_drop: false }` [INFO] [stdout] b3116c0d492c43fb02accb73a7ead8fdc8cb671f51c7ab1524514d18f19c784d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aef7ffc04bddf261b1279aa233753a87c793e4f7f9ad75c61b6d34423176a66b [INFO] running `Command { std: "docker" "start" "-a" "aef7ffc04bddf261b1279aa233753a87c793e4f7f9ad75c61b6d34423176a66b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking half v1.2.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling secp256k1-sys v0.9.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_test v1.0.19 [INFO] [stderr] Checking serde_cbor v0.10.0 [INFO] [stderr] Checking secp256k1 v0.28.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `impl_array_newtype` is imported redundantly [INFO] [stdout] --> src/schnorr.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | constants, from_hex, impl_array_newtype, Error, Message, Secp256k1, Signing, Verification, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / macro_rules! impl_array_newtype { [INFO] [stdout] 6 | | ($thing:ident, $ty:ty, $len:expr) => { [INFO] [stdout] 7 | | impl AsRef<[$ty; $len]> for $thing { [INFO] [stdout] 8 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 39 | | }; [INFO] [stdout] 40 | | } [INFO] [stdout] | |_- the item `impl_array_newtype` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `impl_array_newtype` is imported redundantly [INFO] [stdout] --> src/schnorr.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | constants, from_hex, impl_array_newtype, Error, Message, Secp256k1, Signing, Verification, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / macro_rules! impl_array_newtype { [INFO] [stdout] 6 | | ($thing:ident, $ty:ty, $len:expr) => { [INFO] [stdout] 7 | | impl AsRef<[$ty; $len]> for $thing { [INFO] [stdout] 8 | | #[inline] [INFO] [stdout] ... | [INFO] [stdout] 39 | | }; [INFO] [stdout] 40 | | } [INFO] [stdout] | |_- the item `impl_array_newtype` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `constants` is imported redundantly [INFO] [stdout] --> src/lib.rs:551:17 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `constants` is already imported here [INFO] [stdout] 551 | use crate::{constants, ecdsa, from_hex, Error, Message}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ecdsa` is imported redundantly [INFO] [stdout] --> src/lib.rs:551:28 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `ecdsa` is already imported here [INFO] [stdout] 551 | use crate::{constants, ecdsa, from_hex, Error, Message}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `from_hex` is imported redundantly [INFO] [stdout] --> src/lib.rs:551:35 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `from_hex` is already imported here [INFO] [stdout] 551 | use crate::{constants, ecdsa, from_hex, Error, Message}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/lib.rs:551:45 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 551 | use crate::{constants, ecdsa, from_hex, Error, Message}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Message` is imported redundantly [INFO] [stdout] --> src/lib.rs:551:52 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `Message` is already imported here [INFO] [stdout] 551 | use crate::{constants, ecdsa, from_hex, Error, Message}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/lib.rs:553:17 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `ffi` is already imported here [INFO] [stdout] ... [INFO] [stdout] 553 | use crate::{ffi, PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PublicKey` is imported redundantly [INFO] [stdout] --> src/lib.rs:553:22 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `PublicKey` is already imported here [INFO] [stdout] ... [INFO] [stdout] 553 | use crate::{ffi, PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Secp256k1` is imported redundantly [INFO] [stdout] --> src/lib.rs:553:33 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `Secp256k1` is already imported here [INFO] [stdout] ... [INFO] [stdout] 553 | use crate::{ffi, PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SecretKey` is imported redundantly [INFO] [stdout] --> src/lib.rs:553:44 [INFO] [stdout] | [INFO] [stdout] 550 | use super::*; [INFO] [stdout] | -------- the item `SecretKey` is already imported here [INFO] [stdout] ... [INFO] [stdout] 553 | use crate::{ffi, PublicKey, Secp256k1, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: serde_test v1.0.19 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "aef7ffc04bddf261b1279aa233753a87c793e4f7f9ad75c61b6d34423176a66b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef7ffc04bddf261b1279aa233753a87c793e4f7f9ad75c61b6d34423176a66b", kill_on_drop: false }` [INFO] [stdout] aef7ffc04bddf261b1279aa233753a87c793e4f7f9ad75c61b6d34423176a66b