[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#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamadakafu%2Flattice-based-cryptography" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamadakafu/lattice-based-cryptography on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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-11/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5f41a0aa2edfeb5dc1333a6572e3c64cf6a52304e121ca2cca37c2b882d5886
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d5f41a0aa2edfeb5dc1333a6572e3c64cf6a52304e121ca2cca37c2b882d5886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5f41a0aa2edfeb5dc1333a6572e3c64cf6a52304e121ca2cca37c2b882d5886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f41a0aa2edfeb5dc1333a6572e3c64cf6a52304e121ca2cca37c2b882d5886", kill_on_drop: false }`
[INFO] [stdout] d5f41a0aa2edfeb5dc1333a6572e3c64cf6a52304e121ca2cca37c2b882d5886
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cede09b0f411c66c0859eb374b15f3e3c554a280631a39c7bfb6b593a7a493c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8cede09b0f411c66c0859eb374b15f3e3c554a280631a39c7bfb6b593a7a493c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.74
[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-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking num-complex v0.3.0
[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 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DivAssign`, `Div`
[INFO] [stdout]  --> src/cyclotomic.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Rem, Sub, SubAssign},
[INFO] [stdout]   |                           ^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DivAssign`, `Div`
[INFO] [stdout]  --> src/cyclotomic.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Rem, Sub, SubAssign},
[INFO] [stdout]   |                           ^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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: 8 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.17s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8cede09b0f411c66c0859eb374b15f3e3c554a280631a39c7bfb6b593a7a493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cede09b0f411c66c0859eb374b15f3e3c554a280631a39c7bfb6b593a7a493c", kill_on_drop: false }`
[INFO] [stdout] 8cede09b0f411c66c0859eb374b15f3e3c554a280631a39c7bfb6b593a7a493c