[INFO] cloning repository https://github.com/hamadakafu/lattice-based-cryptography [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamadakafu/lattice-based-cryptography" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamadakafu%2Flattice-based-cryptography", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamadakafu%2Flattice-based-cryptography'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1dce496fd13238919bccf752b1f6aaea280ca99 [INFO] checking hamadakafu/lattice-based-cryptography against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamadakafu%2Flattice-based-cryptography" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hamadakafu/lattice-based-cryptography on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hamadakafu/lattice-based-cryptography [INFO] finished tweaking git repo https://github.com/hamadakafu/lattice-based-cryptography [INFO] tweaked toml for git repo https://github.com/hamadakafu/lattice-based-cryptography written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/hamadakafu/lattice-based-cryptography already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64d57fbd451855d4104a155ca6bb2909382009aadf4aaecbc71e2f7027dadc49 [INFO] running `Command { std: "docker" "start" "-a" "64d57fbd451855d4104a155ca6bb2909382009aadf4aaecbc71e2f7027dadc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64d57fbd451855d4104a155ca6bb2909382009aadf4aaecbc71e2f7027dadc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d57fbd451855d4104a155ca6bb2909382009aadf4aaecbc71e2f7027dadc49", kill_on_drop: false }` [INFO] [stdout] 64d57fbd451855d4104a155ca6bb2909382009aadf4aaecbc71e2f7027dadc49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6f3c9ec0289d0bc9e19691fa7b0442772b25db6fb9bb70d0cbecc911992e841 [INFO] running `Command { std: "docker" "start" "-a" "a6f3c9ec0289d0bc9e19691fa7b0442772b25db6fb9bb70d0cbecc911992e841", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking lattice-based-cryptography v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/cyclotomic.rs (1 fix) [INFO] [stdout] warning: struct is never constructed: `Lattice` [INFO] [stdout] --> src/lattice.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Lattice { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lattice.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(m: usize, q: i64, delta: f64, p: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_sk` [INFO] [stdout] --> src/lattice.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn gen_sk(&self) -> Cyclotomic { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_pk` [INFO] [stdout] --> src/lattice.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn gen_pk(&self, sk: &Cyclotomic) -> (Cyclotomic, Cyclotomic) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_switch_key` [INFO] [stdout] --> src/lattice.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn gen_switch_key(&self, sk: &Cyclotomic) -> (Cyclotomic, Cyclotomic) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode` [INFO] [stdout] --> src/lattice.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn encode( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode` [INFO] [stdout] --> src/lattice.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn decode(&self, sk: Cyclotomic, c: CryptMessage) -> Cyclotomic { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_sk` [INFO] [stdout] --> src/lattice.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn gen_sk(&self) -> Cyclotomic { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_pk` [INFO] [stdout] --> src/lattice.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn gen_pk(&self, sk: &Cyclotomic) -> (Cyclotomic, Cyclotomic) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.98s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking lattice-based-cryptography v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: struct is never constructed: `Lattice` [INFO] [stdout] --> src/lattice.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Lattice { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lattice.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(m: usize, q: i64, delta: f64, p: i64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_sk` [INFO] [stdout] --> src/lattice.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn gen_sk(&self) -> Cyclotomic { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_pk` [INFO] [stdout] --> src/lattice.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn gen_pk(&self, sk: &Cyclotomic) -> (Cyclotomic, Cyclotomic) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_switch_key` [INFO] [stdout] --> src/lattice.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn gen_switch_key(&self, sk: &Cyclotomic) -> (Cyclotomic, Cyclotomic) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode` [INFO] [stdout] --> src/lattice.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn encode( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode` [INFO] [stdout] --> src/lattice.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn decode(&self, sk: Cyclotomic, c: CryptMessage) -> Cyclotomic { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_sk` [INFO] [stdout] --> src/lattice.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn gen_sk(&self) -> Cyclotomic { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_pk` [INFO] [stdout] --> src/lattice.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn gen_pk(&self, sk: &Cyclotomic) -> (Cyclotomic, Cyclotomic) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "a6f3c9ec0289d0bc9e19691fa7b0442772b25db6fb9bb70d0cbecc911992e841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f3c9ec0289d0bc9e19691fa7b0442772b25db6fb9bb70d0cbecc911992e841", kill_on_drop: false }` [INFO] [stdout] a6f3c9ec0289d0bc9e19691fa7b0442772b25db6fb9bb70d0cbecc911992e841