[INFO] fetching crate hbbft 0.1.1... [INFO] testing hbbft-0.1.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate hbbft 0.1.1 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate hbbft 0.1.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hbbft 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hbbft 0.1.1 [INFO] tweaked toml for crates.io crate hbbft 0.1.1 written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d226e7dd1b28205e2709c1c85e883371f74bf93a706f8b95322027398cd3aa99 [INFO] running `Command { std: "docker" "start" "-a" "d226e7dd1b28205e2709c1c85e883371f74bf93a706f8b95322027398cd3aa99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d226e7dd1b28205e2709c1c85e883371f74bf93a706f8b95322027398cd3aa99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d226e7dd1b28205e2709c1c85e883371f74bf93a706f8b95322027398cd3aa99", kill_on_drop: false }` [INFO] [stdout] d226e7dd1b28205e2709c1c85e883371f74bf93a706f8b95322027398cd3aa99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f55390f8821f074d038f2ac83b3d4b7facd6fec3611fcf7438aa28e2428376de [INFO] running `Command { std: "docker" "start" "-a" "f55390f8821f074d038f2ac83b3d4b7facd6fec3611fcf7438aa28e2428376de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memsec v0.5.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling hex_fmt v0.3.0 [INFO] [stderr] Compiling init_with v1.1.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling reed-solomon-erasure v3.1.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling rand04 v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling pairing v0.14.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rand04_compat v0.1.1 [INFO] [stderr] Compiling threshold_crypto v0.3.2 [INFO] [stderr] Compiling rand_derive v0.5.0 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling hbbft v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/subset/subset.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum SubsetOutput { [INFO] [stdout] | ________________________^^ [INFO] [stdout] | | _______________________| [INFO] [stdout] | || [INFO] [stdout] 22 | || /// A contribution was accepted into the set. [INFO] [stdout] 23 | || Contribution( [INFO] [stdout] 24 | || N, [INFO] [stdout] 25 | || #[derivative(Debug(format_with = "util::fmt_hex"))] Vec, [INFO] [stdout] | ||________^^ [INFO] [stdout] | |________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 ~ pub enum SubsetOutput<#[derivative(Debug(format_with = "util::fmt_hex"))] Vec, [INFO] [stdout] 22 ~ pub enum SubsetOutput, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `Command { std: "docker" "inspect" "f55390f8821f074d038f2ac83b3d4b7facd6fec3611fcf7438aa28e2428376de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f55390f8821f074d038f2ac83b3d4b7facd6fec3611fcf7438aa28e2428376de", kill_on_drop: false }` [INFO] [stdout] f55390f8821f074d038f2ac83b3d4b7facd6fec3611fcf7438aa28e2428376de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af0d3a737244d00b0acafe2952b812049ff32cb19896574fe9a32333d5f985a0 [INFO] running `Command { std: "docker" "start" "-a" "af0d3a737244d00b0acafe2952b812049ff32cb19896574fe9a32333d5f985a0", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling signifix v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/subset/subset.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum SubsetOutput { [INFO] [stdout] | ________________________^^ [INFO] [stdout] | | _______________________| [INFO] [stdout] | || [INFO] [stdout] 22 | || /// A contribution was accepted into the set. [INFO] [stdout] 23 | || Contribution( [INFO] [stdout] 24 | || N, [INFO] [stdout] 25 | || #[derivative(Debug(format_with = "util::fmt_hex"))] Vec, [INFO] [stdout] | ||________^^ [INFO] [stdout] | |________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 ~ pub enum SubsetOutput<#[derivative(Debug(format_with = "util::fmt_hex"))] Vec, [INFO] [stdout] 22 ~ pub enum SubsetOutput, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling proptest v0.8.7 [INFO] [stderr] Compiling hbbft v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/binary_agreement.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | /// Proptest wrapper for `binary_agreement` that runs the test function on generated configurations. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> tests/binary_agreement_mitm.rs:239:26 [INFO] [stdout] | [INFO] [stdout] 239 | const NUM_NODES: usize = (NODES_PER_GROUP * 3 + 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 239 - const NUM_NODES: usize = (NODES_PER_GROUP * 3 + 1); [INFO] [stdout] 239 + const NUM_NODES: usize = NODES_PER_GROUP * 3 + 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/net_dynamic_hb.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 77 | /// Proptest wrapper for `do_drop_and_re_add`. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 154 | (prev.high != self.high || prev.current != self.current) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - (prev.high != self.high || prev.current != self.current) [INFO] [stdout] 154 + prev.high != self.high || prev.current != self.current [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/net/proptest.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | (prev.current != self.current || prev.low != self.low) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - (prev.current != self.current || prev.low != self.low) [INFO] [stdout] 167 + prev.current != self.current || prev.low != self.low [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `hbbft::Step` in tuple element 1 that must be used [INFO] [stdout] --> tests/binary_agreement_mitm.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | net.crank_expect(&mut rng); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> tests/binary_agreement_mitm.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(unused_must_use)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: The algorithm step result must be used. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/subset/subset.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum SubsetOutput { [INFO] [stdout] | ________________________^^ [INFO] [stdout] | | _______________________| [INFO] [stdout] | || [INFO] [stdout] 22 | || /// A contribution was accepted into the set. [INFO] [stdout] 23 | || Contribution( [INFO] [stdout] 24 | || N, [INFO] [stdout] 25 | || #[derivative(Debug(format_with = "util::fmt_hex"))] Vec, [INFO] [stdout] | ||________^^ [INFO] [stdout] | |________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 ~ pub enum SubsetOutput<#[derivative(Debug(format_with = "util::fmt_hex"))] Vec, [INFO] [stdout] 22 ~ pub enum SubsetOutput, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hbbft`; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name binary_agreement_mitm --edition=2018 tests/binary_agreement_mitm.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=62abd7bbe9af26fa -C extra-filename=-62abd7bbe9af26fa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-795d93857d911313.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-56460b1d02bae5d5.rlib --extern colored=/opt/rustwide/target/debug/deps/libcolored-fd851ffc3e1fe5b2.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-9e67b5f8aff81c7a.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-0ba02e839c2d8254.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-9df506e9c5a3d2d9.so --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-297c7fb97bf3383a.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a9235c2b3ede8226.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-ea8f616914d66ff3.rlib --extern hbbft=/opt/rustwide/target/debug/deps/libhbbft-68b624abc3f8d5b4.rlib --extern hex_fmt=/opt/rustwide/target/debug/deps/libhex_fmt-4063664d054f8ede.rlib --extern init_with=/opt/rustwide/target/debug/deps/libinit_with-dd605ca751d48876.rlib --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-17b54bde7a95e3d1.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-9b67542f4a969cc4.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-29a347dd5dbcecec.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-9656c1e95be7b376.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e4c3bdbafd4199d1.rlib --extern rand_derive=/opt/rustwide/target/debug/deps/librand_derive-ecc716c443f913db.so --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-94f9adcc97573d4b.rlib --extern reed_solomon_erasure=/opt/rustwide/target/debug/deps/libreed_solomon_erasure-e53dc542b7008fe0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e946d91d74bba371.rlib --extern signifix=/opt/rustwide/target/debug/deps/libsignifix-6c40ded4f47e025b.rlib --extern threshold_crypto=/opt/rustwide/target/debug/deps/libthreshold_crypto-f4feaaf2b8fde651.rlib --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-c1a6000f5e361630.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/reed-solomon-erasure-4c9580a12d33f51f/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [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" "af0d3a737244d00b0acafe2952b812049ff32cb19896574fe9a32333d5f985a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af0d3a737244d00b0acafe2952b812049ff32cb19896574fe9a32333d5f985a0", kill_on_drop: false }` [INFO] [stdout] af0d3a737244d00b0acafe2952b812049ff32cb19896574fe9a32333d5f985a0