[INFO] cloning repository https://github.com/error0024/ECC-in-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/error0024/ECC-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferror0024%2FECC-in-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferror0024%2FECC-in-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc36dc288c329547a88e28a5977d01b3ee191d5a [INFO] checking error0024/ECC-in-Rust against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferror0024%2FECC-in-Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/error0024/ECC-in-Rust [INFO] finished tweaking git repo https://github.com/error0024/ECC-in-Rust [INFO] tweaked toml for git repo https://github.com/error0024/ECC-in-Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/error0024/ECC-in-Rust on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/error0024/ECC-in-Rust 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ceb987a18e6240263bfbe457b69b6e9cf077bfd4dfbc5fbea7e79860263cb46 [INFO] running `Command { std: "docker" "start" "-a" "2ceb987a18e6240263bfbe457b69b6e9cf077bfd4dfbc5fbea7e79860263cb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ceb987a18e6240263bfbe457b69b6e9cf077bfd4dfbc5fbea7e79860263cb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ceb987a18e6240263bfbe457b69b6e9cf077bfd4dfbc5fbea7e79860263cb46", kill_on_drop: false }` [INFO] [stdout] 2ceb987a18e6240263bfbe457b69b6e9cf077bfd4dfbc5fbea7e79860263cb46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a498a30dc6d5dc84121b91eddbb3e683fc635cf52129ce10318b41148feeda92 [INFO] running `Command { std: "docker" "start" "-a" "a498a30dc6d5dc84121b91eddbb3e683fc635cf52129ce10318b41148feeda92", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-modular v0.5.1 [INFO] [stderr] Checking num-prime v0.4.4 [INFO] [stderr] Checking ecc_in_rust_udemy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `y2` [INFO] [stdout] --> src/lib.rs:60:80 [INFO] [stdout] | [INFO] [stdout] 60 | fn coord_add(&self, s: &BigUint, x1: &BigUint, y1: &BigUint, x2: &BigUint, y2: &BigUint) -> Point { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FiniteField` is never constructed [INFO] [stdout] --> src/lib.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct FiniteField {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Point` is never used [INFO] [stdout] --> src/lib.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum Point{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EllipticCurve` is never constructed [INFO] [stdout] --> src/lib.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct EllipticCurve{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `add`, `mult`, `inv_addition`, `subtract`, `inv_multiplication`, and `divide` are never used [INFO] [stdout] --> src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl FiniteField { [INFO] [stdout] | ---------------- associated functions in this implementation [INFO] [stdout] 19 | pub fn add(c: &BigUint, d: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn mult(c: &BigUint, d: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn inv_addition(c: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn subtract(c: &BigUint, d: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn inv_multiplication(c: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn divide(c: &BigUint, d: &BigUint, p: &BigUint) -> BigUint { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `coord_add`, `add`, `double`, `scalar_mul`, and `is_on_curve` are never used [INFO] [stdout] --> src/lib.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 59 | impl EllipticCurve { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] 60 | fn coord_add(&self, s: &BigUint, x1: &BigUint, y1: &BigUint, x2: &BigUint, y2: &BigUint) -> Point { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn add(&self, c: &Point, d: &Point) -> Point { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn double(&self, c: &Point) -> Point { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn scalar_mul(&self, c: &Point, d: &BigUint ) -> Point { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn is_on_curve(&self, c: &Point) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y2` [INFO] [stdout] --> src/lib.rs:60:80 [INFO] [stdout] | [INFO] [stdout] 60 | fn coord_add(&self, s: &BigUint, x1: &BigUint, y1: &BigUint, x2: &BigUint, y2: &BigUint) -> Point { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "a498a30dc6d5dc84121b91eddbb3e683fc635cf52129ce10318b41148feeda92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a498a30dc6d5dc84121b91eddbb3e683fc635cf52129ce10318b41148feeda92", kill_on_drop: false }` [INFO] [stdout] a498a30dc6d5dc84121b91eddbb3e683fc635cf52129ce10318b41148feeda92