[INFO] fetching crate lhtlp 0.1.1... [INFO] testing lhtlp-0.1.1 against 1.81.0 for beta-1.82-1 [INFO] extracting crate lhtlp 0.1.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate lhtlp 0.1.1 on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lhtlp 0.1.1 [INFO] finished tweaking crates.io crate lhtlp 0.1.1 [INFO] tweaked toml for crates.io crate lhtlp 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60525c7f89e07955868f7c668917361f7c1fe4481336ce0eeae74974ff556ff4 [INFO] running `Command { std: "docker" "start" "-a" "60525c7f89e07955868f7c668917361f7c1fe4481336ce0eeae74974ff556ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60525c7f89e07955868f7c668917361f7c1fe4481336ce0eeae74974ff556ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60525c7f89e07955868f7c668917361f7c1fe4481336ce0eeae74974ff556ff4", kill_on_drop: false }` [INFO] [stdout] 60525c7f89e07955868f7c668917361f7c1fe4481336ce0eeae74974ff556ff4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e286473d69681391746274338898d3ebdcf41d5d7659178e5f81d272428c2aa0 [INFO] running `Command { std: "docker" "start" "-a" "e286473d69681391746274338898d3ebdcf41d5d7659178e5f81d272428c2aa0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [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 num-bigint v0.4.6 [INFO] [stderr] Compiling lhtlp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/num_primes.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::error` [INFO] [stdout] --> src/num_primes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use log::error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/num_primes.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/num_primes.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![no_std] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stdout] --> src/num_primes.rs:270:21 [INFO] [stdout] | [INFO] [stdout] 270 | while n.divides(&BigUint::from(i)) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/num_primes.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 447 | return false [INFO] [stdout] | ------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 452 | return true [INFO] [stdout] | ^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/num_primes.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | i = i + 2usize; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one_usize` [INFO] [stdout] --> src/num_primes.rs:369:17 [INFO] [stdout] | [INFO] [stdout] 369 | let one_usize = one.to_usize().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_one_usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/num_primes.rs:513:13 [INFO] [stdout] | [INFO] [stdout] 513 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/num_primes.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | let x = &two; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/num_primes.rs:522:13 [INFO] [stdout] | [INFO] [stdout] 522 | let mut y = &zero; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/num_primes.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | let mut i: usize = 0usize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `counter` [INFO] [stdout] --> src/num_primes.rs:525:13 [INFO] [stdout] | [INFO] [stdout] 525 | let mut counter: usize = 10usize; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/num_primes.rs:511:20 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:511:16 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | let mut y = &zero; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:524:9 [INFO] [stdout] | [INFO] [stdout] 524 | let mut i: usize = 0usize; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:525:9 [INFO] [stdout] | [INFO] [stdout] 525 | let mut counter: usize = 10usize; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_safe_prime_add` is never used [INFO] [stdout] --> src/num_primes.rs:457:4 [INFO] [stdout] | [INFO] [stdout] 457 | fn is_safe_prime_add(number: &BigUint) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pollard_rho` is never used [INFO] [stdout] --> src/num_primes.rs:511:4 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.86s [INFO] running `Command { std: "docker" "inspect" "e286473d69681391746274338898d3ebdcf41d5d7659178e5f81d272428c2aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e286473d69681391746274338898d3ebdcf41d5d7659178e5f81d272428c2aa0", kill_on_drop: false }` [INFO] [stdout] e286473d69681391746274338898d3ebdcf41d5d7659178e5f81d272428c2aa0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c8c6dda04105a727cdc6fcabcf476fe23bd99a8afc354ff34e35a03809191dd [INFO] running `Command { std: "docker" "start" "-a" "3c8c6dda04105a727cdc6fcabcf476fe23bd99a8afc354ff34e35a03809191dd", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/num_primes.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::error` [INFO] [stdout] --> src/num_primes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use log::error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/num_primes.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/num_primes.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![no_std] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stdout] --> src/num_primes.rs:270:21 [INFO] [stdout] | [INFO] [stdout] 270 | while n.divides(&BigUint::from(i)) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/num_primes.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 447 | return false [INFO] [stdout] | ------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 452 | return true [INFO] [stdout] | ^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/num_primes.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | i = i + 2usize; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one_usize` [INFO] [stdout] --> src/num_primes.rs:369:17 [INFO] [stdout] | [INFO] [stdout] 369 | let one_usize = one.to_usize().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_one_usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/num_primes.rs:513:13 [INFO] [stdout] | [INFO] [stdout] 513 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/num_primes.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | let x = &two; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/num_primes.rs:522:13 [INFO] [stdout] | [INFO] [stdout] 522 | let mut y = &zero; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/num_primes.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | let mut i: usize = 0usize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `counter` [INFO] [stdout] --> src/num_primes.rs:525:13 [INFO] [stdout] | [INFO] [stdout] 525 | let mut counter: usize = 10usize; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/num_primes.rs:511:20 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:511:16 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | let mut y = &zero; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:524:9 [INFO] [stdout] | [INFO] [stdout] 524 | let mut i: usize = 0usize; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:525:9 [INFO] [stdout] | [INFO] [stdout] 525 | let mut counter: usize = 10usize; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_safe_prime_add` is never used [INFO] [stdout] --> src/num_primes.rs:457:4 [INFO] [stdout] | [INFO] [stdout] 457 | fn is_safe_prime_add(number: &BigUint) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pollard_rho` is never used [INFO] [stdout] --> src/num_primes.rs:511:4 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lhtlp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/num_primes.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::error` [INFO] [stdout] --> src/num_primes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use log::error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/num_primes.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/num_primes.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![no_std] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stdout] --> src/num_primes.rs:270:21 [INFO] [stdout] | [INFO] [stdout] 270 | while n.divides(&BigUint::from(i)) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/num_primes.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 447 | return false [INFO] [stdout] | ------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 452 | return true [INFO] [stdout] | ^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/num_primes.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | i = i + 2usize; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one_usize` [INFO] [stdout] --> src/num_primes.rs:369:17 [INFO] [stdout] | [INFO] [stdout] 369 | let one_usize = one.to_usize().unwrap(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_one_usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/num_primes.rs:513:13 [INFO] [stdout] | [INFO] [stdout] 513 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/num_primes.rs:521:9 [INFO] [stdout] | [INFO] [stdout] 521 | let x = &two; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/num_primes.rs:522:13 [INFO] [stdout] | [INFO] [stdout] 522 | let mut y = &zero; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/num_primes.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | let mut i: usize = 0usize; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `counter` [INFO] [stdout] --> src/num_primes.rs:525:13 [INFO] [stdout] | [INFO] [stdout] 525 | let mut counter: usize = 10usize; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/num_primes.rs:511:20 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:511:16 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 513 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:522:9 [INFO] [stdout] | [INFO] [stdout] 522 | let mut y = &zero; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:524:9 [INFO] [stdout] | [INFO] [stdout] 524 | let mut i: usize = 0usize; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/num_primes.rs:525:9 [INFO] [stdout] | [INFO] [stdout] 525 | let mut counter: usize = 10usize; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_safe_prime_add` is never used [INFO] [stdout] --> src/num_primes.rs:457:4 [INFO] [stdout] | [INFO] [stdout] 457 | fn is_safe_prime_add(number: &BigUint) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pollard_rho` is never used [INFO] [stdout] --> src/num_primes.rs:511:4 [INFO] [stdout] | [INFO] [stdout] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "3c8c6dda04105a727cdc6fcabcf476fe23bd99a8afc354ff34e35a03809191dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c8c6dda04105a727cdc6fcabcf476fe23bd99a8afc354ff34e35a03809191dd", kill_on_drop: false }` [INFO] [stdout] 3c8c6dda04105a727cdc6fcabcf476fe23bd99a8afc354ff34e35a03809191dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98dfe4a7fca56bee078c4331f7b187a2a5d3ffa44e4a2321208977f3a94f0371 [INFO] running `Command { std: "docker" "start" "-a" "98dfe4a7fca56bee078c4331f7b187a2a5d3ffa44e4a2321208977f3a94f0371", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `log::debug` [INFO] [stderr] --> src/num_primes.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use log::debug; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::error` [INFO] [stderr] --> src/num_primes.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use log::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::info` [INFO] [stderr] --> src/num_primes.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use log::info; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/num_primes.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![no_std] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `num_integer::Integer::divides`: Please use is_multiple_of instead [INFO] [stderr] --> src/num_primes.rs:270:21 [INFO] [stderr] | [INFO] [stderr] 270 | while n.divides(&BigUint::from(i)) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/num_primes.rs:452:5 [INFO] [stderr] | [INFO] [stderr] 447 | return false [INFO] [stderr] | ------------ any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 452 | return true [INFO] [stderr] | ^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `i` is never read [INFO] [stderr] --> src/num_primes.rs:273:13 [INFO] [stderr] | [INFO] [stderr] 273 | i = i + 2usize; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `one_usize` [INFO] [stderr] --> src/num_primes.rs:369:17 [INFO] [stderr] | [INFO] [stderr] 369 | let one_usize = one.to_usize().unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_one_usize` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rng` [INFO] [stderr] --> src/num_primes.rs:513:13 [INFO] [stderr] | [INFO] [stderr] 513 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/num_primes.rs:521:9 [INFO] [stderr] | [INFO] [stderr] 521 | let x = &two; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/num_primes.rs:522:13 [INFO] [stderr] | [INFO] [stderr] 522 | let mut y = &zero; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/num_primes.rs:524:13 [INFO] [stderr] | [INFO] [stderr] 524 | let mut i: usize = 0usize; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `counter` [INFO] [stderr] --> src/num_primes.rs:525:13 [INFO] [stderr] | [INFO] [stderr] 525 | let mut counter: usize = 10usize; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_counter` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/num_primes.rs:511:20 [INFO] [stderr] | [INFO] [stderr] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num_primes.rs:511:16 [INFO] [stderr] | [INFO] [stderr] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num_primes.rs:513:9 [INFO] [stderr] | [INFO] [stderr] 513 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num_primes.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | let mut y = &zero; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num_primes.rs:524:9 [INFO] [stderr] | [INFO] [stderr] 524 | let mut i: usize = 0usize; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/num_primes.rs:525:9 [INFO] [stderr] | [INFO] [stderr] 525 | let mut counter: usize = 10usize; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `is_safe_prime_add` is never used [INFO] [stderr] --> src/num_primes.rs:457:4 [INFO] [stderr] | [INFO] [stderr] 457 | fn is_safe_prime_add(number: &BigUint) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `pollard_rho` is never used [INFO] [stderr] --> src/num_primes.rs:511:4 [INFO] [stderr] | [INFO] [stderr] 511 | fn pollard_rho(mut n: BigUint) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lhtlp` (lib) generated 21 warnings (run `cargo fix --lib -p lhtlp` to apply 8 suggestions) [INFO] [stderr] warning: `lhtlp` (lib test) generated 21 warnings (21 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lhtlp-fdbc01fae6f87f14) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test num_primes::prime_factor ... ok [INFO] [stdout] test num_primes::generate_safe_prime ... ok [INFO] [stdout] test num_primes::generate ... ok [INFO] [stdout] test tests::evaluate has been running for over 60 seconds [INFO] [stdout] test tests::gen_and_solve has been running for over 60 seconds [INFO] [stdout] test tests::gen_and_solve ... ok [INFO] [stdout] test tests::evaluate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 129.46s [INFO] [stdout] [INFO] [stderr] Doc-tests lhtlp [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/num_primes.rs - num_primes::Generator::new_uint (line 112) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Verification::is_very_smooth_number (line 211) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Generator::new_composite (line 86) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Factorization::prime_factor (line 237) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Generator::safe_prime (line 164) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Generator::new_prime (line 131) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Generator (line 31) ... ok [INFO] [stdout] test src/num_primes.rs - num_primes::Verification (line 49) ... ok [INFO] [stdout] test src/lib.rs - (line 15) has been running for over 60 seconds [INFO] [stdout] test src/lib.rs - (line 4) has been running for over 60 seconds [INFO] [stdout] test src/num_primes.rs - num_primes::Factorization (line 66) has been running for over 60 seconds [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "98dfe4a7fca56bee078c4331f7b187a2a5d3ffa44e4a2321208977f3a94f0371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98dfe4a7fca56bee078c4331f7b187a2a5d3ffa44e4a2321208977f3a94f0371", kill_on_drop: false }` [INFO] [stdout] 98dfe4a7fca56bee078c4331f7b187a2a5d3ffa44e4a2321208977f3a94f0371