[INFO] cloning repository https://github.com/vivianjeng/gkr-keccak256 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vivianjeng/gkr-keccak256" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fgkr-keccak256", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fgkr-keccak256'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a579f811dc4b31c27955f467b58dd3e3fa0df6a2 [INFO] testing vivianjeng/gkr-keccak256 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvivianjeng%2Fgkr-keccak256" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vivianjeng/gkr-keccak256 [INFO] finished tweaking git repo https://github.com/vivianjeng/gkr-keccak256 [INFO] tweaked toml for git repo https://github.com/vivianjeng/gkr-keccak256 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vivianjeng/gkr-keccak256 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vivianjeng/gkr-keccak256 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9b1eb2f624959e09baa221186d08d64e6ddf2739618f4023e4428fa697c6e9e [INFO] running `Command { std: "docker" "start" "-a" "f9b1eb2f624959e09baa221186d08d64e6ddf2739618f4023e4428fa697c6e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9b1eb2f624959e09baa221186d08d64e6ddf2739618f4023e4428fa697c6e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b1eb2f624959e09baa221186d08d64e6ddf2739618f4023e4428fa697c6e9e", kill_on_drop: false }` [INFO] [stdout] f9b1eb2f624959e09baa221186d08d64e6ddf2739618f4023e4428fa697c6e9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dbadfbcdf9662f0eeb1ceb011870fd1d959980c0ca5e83c429966f1efcd4971 [INFO] running `Command { std: "docker" "start" "-a" "1dbadfbcdf9662f0eeb1ceb011870fd1d959980c0ca5e83c429966f1efcd4971", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling halo2curves v0.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling blake2b_simd v1.0.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling halo2curves v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling pairing v0.23.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pasta_curves v0.5.1 [INFO] [stderr] Compiling goldilocks v0.1.0 (https://github.com/han0110/goldilocks?branch=feature%2Fqe_op_b#49742413) [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ff-ext v0.1.0 (https://github.com/han0110/gkr#5ebd4975) [INFO] [stderr] Compiling gkr v0.1.0 (https://github.com/han0110/gkr#5ebd4975) [INFO] [stderr] Compiling gkr-keccak256 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/keccak.rs:558:27 [INFO] [stdout] | [INFO] [stdout] 558 | .map(|(lhs, rhs)| ((!state[lhs]) & (state[rhs]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 558 - .map(|(lhs, rhs)| ((!state[lhs]) & (state[rhs]))); [INFO] [stdout] 558 + .map(|(lhs, rhs)| (!state[lhs]) & (state[rhs])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GoldilocksExt2` and `Goldilocks` [INFO] [stdout] --> src/lib.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | use goldilocks::{Goldilocks, GoldilocksExt2}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_bits` is never read [INFO] [stdout] --> src/keccak.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Keccak { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 17 | num_bits: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keccak` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `STATE_SIZE`, `v256`, `num_bits`, and `num_reps` are never used [INFO] [stdout] --> src/keccak.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 22 | impl Keccak { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | pub const STATE_SIZE: usize = KeccakPerm::STATE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub const fn v256(num_reps: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub const fn num_bits(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub const fn num_reps(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `num_reps` is never used [INFO] [stdout] --> src/keccak.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 105 | impl KeccakPerm { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | pub const fn num_reps(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::array::::map` that must be used [INFO] [stdout] --> src/keccak.rs:515:17 [INFO] [stdout] | [INFO] [stdout] 515 | inputs.map(|input| out ^= input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 515 | let _ = inputs.map(|input| out ^= input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::array::::map` that must be used [INFO] [stdout] --> src/keccak.rs:516:17 [INFO] [stdout] | [INFO] [stdout] 516 | rotated_inputs.map(|input| out ^= input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 516 | let _ = rotated_inputs.map(|input| out ^= input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.21s [INFO] running `Command { std: "docker" "inspect" "1dbadfbcdf9662f0eeb1ceb011870fd1d959980c0ca5e83c429966f1efcd4971", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dbadfbcdf9662f0eeb1ceb011870fd1d959980c0ca5e83c429966f1efcd4971", kill_on_drop: false }` [INFO] [stdout] 1dbadfbcdf9662f0eeb1ceb011870fd1d959980c0ca5e83c429966f1efcd4971 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8021e4433b759064bbeb4129c77a0f08c933e285cfbb1048ee4348bfc4b67b02 [INFO] running `Command { std: "docker" "start" "-a" "8021e4433b759064bbeb4129c77a0f08c933e285cfbb1048ee4348bfc4b67b02", kill_on_drop: false }` [INFO] [stderr] Compiling gkr v0.1.0 (https://github.com/han0110/gkr#5ebd4975) [INFO] [stderr] Compiling gkr-keccak256 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/keccak.rs:558:27 [INFO] [stdout] | [INFO] [stdout] 558 | .map(|(lhs, rhs)| ((!state[lhs]) & (state[rhs]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 558 - .map(|(lhs, rhs)| ((!state[lhs]) & (state[rhs]))); [INFO] [stdout] 558 + .map(|(lhs, rhs)| (!state[lhs]) & (state[rhs])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GoldilocksExt2` and `Goldilocks` [INFO] [stdout] --> src/lib.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | use goldilocks::{Goldilocks, GoldilocksExt2}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/keccak.rs:558:27 [INFO] [stdout] | [INFO] [stdout] 558 | .map(|(lhs, rhs)| ((!state[lhs]) & (state[rhs]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 558 - .map(|(lhs, rhs)| ((!state[lhs]) & (state[rhs]))); [INFO] [stdout] 558 + .map(|(lhs, rhs)| (!state[lhs]) & (state[rhs])); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::ser` [INFO] [stdout] --> src/serialization.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | use serde::ser; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GoldilocksExt2` and `Goldilocks` [INFO] [stdout] --> src/lib.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | use goldilocks::{Goldilocks, GoldilocksExt2}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_bits` is never read [INFO] [stdout] --> src/keccak.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Keccak { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 17 | num_bits: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keccak` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `STATE_SIZE`, `v256`, `num_bits`, and `num_reps` are never used [INFO] [stdout] --> src/keccak.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 22 | impl Keccak { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | pub const STATE_SIZE: usize = KeccakPerm::STATE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub const fn v256(num_reps: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub const fn num_bits(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub const fn num_reps(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `num_reps` is never used [INFO] [stdout] --> src/keccak.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 105 | impl KeccakPerm { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | pub const fn num_reps(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::array::::map` that must be used [INFO] [stdout] --> src/keccak.rs:515:17 [INFO] [stdout] | [INFO] [stdout] 515 | inputs.map(|input| out ^= input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 515 | let _ = inputs.map(|input| out ^= input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::array::::map` that must be used [INFO] [stdout] --> src/keccak.rs:516:17 [INFO] [stdout] | [INFO] [stdout] 516 | rotated_inputs.map(|input| out ^= input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 516 | let _ = rotated_inputs.map(|input| out ^= input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `num_bits` is never read [INFO] [stdout] --> src/keccak.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Keccak { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 17 | num_bits: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keccak` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `STATE_SIZE`, `v256`, `num_bits`, and `num_reps` are never used [INFO] [stdout] --> src/keccak.rs:23:15 [INFO] [stdout] | [INFO] [stdout] 22 | impl Keccak { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | pub const STATE_SIZE: usize = KeccakPerm::STATE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub const fn v256(num_reps: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub const fn num_bits(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub const fn num_reps(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `num_reps` is never used [INFO] [stdout] --> src/keccak.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 105 | impl KeccakPerm { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | pub const fn num_reps(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::array::::map` that must be used [INFO] [stdout] --> src/keccak.rs:515:17 [INFO] [stdout] | [INFO] [stdout] 515 | inputs.map(|input| out ^= input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 515 | let _ = inputs.map(|input| out ^= input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::array::::map` that must be used [INFO] [stdout] --> src/keccak.rs:516:17 [INFO] [stdout] | [INFO] [stdout] 516 | rotated_inputs.map(|input| out ^= input); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 516 | let _ = rotated_inputs.map(|input| out ^= input); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.83s [INFO] running `Command { std: "docker" "inspect" "8021e4433b759064bbeb4129c77a0f08c933e285cfbb1048ee4348bfc4b67b02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8021e4433b759064bbeb4129c77a0f08c933e285cfbb1048ee4348bfc4b67b02", kill_on_drop: false }` [INFO] [stdout] 8021e4433b759064bbeb4129c77a0f08c933e285cfbb1048ee4348bfc4b67b02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6124558e983bc933ef641447508b601dd6d4e161a09a8b69d2b8057eab4f24d9 [INFO] running `Command { std: "docker" "start" "-a" "6124558e983bc933ef641447508b601dd6d4e161a09a8b69d2b8057eab4f24d9", kill_on_drop: false }` [INFO] [stderr] error: failed to download `arrayref v0.3.9` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `arrayref v0.3.9` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayref-0.3.9` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "6124558e983bc933ef641447508b601dd6d4e161a09a8b69d2b8057eab4f24d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6124558e983bc933ef641447508b601dd6d4e161a09a8b69d2b8057eab4f24d9", kill_on_drop: false }` [INFO] [stdout] 6124558e983bc933ef641447508b601dd6d4e161a09a8b69d2b8057eab4f24d9