[INFO] cloning repository https://github.com/paddison/rust_rsa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paddison/rust_rsa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Frust_rsa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Frust_rsa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05f131365c606a0bc152d0448622ad58294e8964
[INFO] testing paddison/rust_rsa against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Frust_rsa" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/paddison/rust_rsa
[INFO] finished tweaking git repo https://github.com/paddison/rust_rsa
[INFO] tweaked toml for git repo https://github.com/paddison/rust_rsa written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/paddison/rust_rsa on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/paddison/rust_rsa 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded az v1.2.0
[INFO] [stderr]   Downloaded time v0.1.44
[INFO] [stderr]   Downloaded chrono v0.4.19
[INFO] [stderr]   Downloaded rug v1.16.0
[INFO] [stderr]   Downloaded libc v0.2.112
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba2528e68dc896965f4f991c5efadab12986a44f6e21f6f0e7cc740e37bcd185
[INFO] running `Command { std: "docker" "start" "-a" "ba2528e68dc896965f4f991c5efadab12986a44f6e21f6f0e7cc740e37bcd185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba2528e68dc896965f4f991c5efadab12986a44f6e21f6f0e7cc740e37bcd185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2528e68dc896965f4f991c5efadab12986a44f6e21f6f0e7cc740e37bcd185", kill_on_drop: false }`
[INFO] [stdout] ba2528e68dc896965f4f991c5efadab12986a44f6e21f6f0e7cc740e37bcd185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d980e5348fba9aef3256d6a8ccf1fef8cfa3c2ba9d6bba684c21f85f5e0b7e8
[INFO] running `Command { std: "docker" "start" "-a" "0d980e5348fba9aef3256d6a8ccf1fef8cfa3c2ba9d6bba684c21f85f5e0b7e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.7
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling rug v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rsa_arbitray_precision v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Complete`
[INFO] [stdout]  --> src/input_module.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rug::{Integer, Complete};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_name` is never used
[INFO] [stdout]   --> src/commands/util.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn parse_file_name(args: &[String]) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `f_type` is never read
[INFO] [stdout]  --> src/parser/opt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct ParsedOpt {
[INFO] [stdout]   |                   --------- field in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout] 4 |     f_type: FlagType,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ParsedOpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_flag` and `verify` are never used
[INFO] [stdout]   --> src/parser/opt.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ParsedOpt {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn is_flag(flag: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub(crate) fn verify(&self, name: &str, args: Option<Vec<String>>) -> bool {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser/parser.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser {
[INFO] [stdout]    |                       ^^^^^ the lifetime is named here                --------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'args`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser<'args> {
[INFO] [stdout]    |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `Command { std: "docker" "inspect" "0d980e5348fba9aef3256d6a8ccf1fef8cfa3c2ba9d6bba684c21f85f5e0b7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d980e5348fba9aef3256d6a8ccf1fef8cfa3c2ba9d6bba684c21f85f5e0b7e8", kill_on_drop: false }`
[INFO] [stdout] 0d980e5348fba9aef3256d6a8ccf1fef8cfa3c2ba9d6bba684c21f85f5e0b7e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a227a96ef2e8ee92c0280ba8fed6c6eee97ad1f0224dc3b5ea079ec7ac87a95
[INFO] running `Command { std: "docker" "start" "-a" "9a227a96ef2e8ee92c0280ba8fed6c6eee97ad1f0224dc3b5ea079ec7ac87a95", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsa_arbitray_precision v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Complete`
[INFO] [stdout]  --> src/input_module.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rug::{Integer, Complete};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_name` is never used
[INFO] [stdout]   --> src/commands/util.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn parse_file_name(args: &[String]) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `f_type` is never read
[INFO] [stdout]  --> src/parser/opt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct ParsedOpt {
[INFO] [stdout]   |                   --------- field in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout] 4 |     f_type: FlagType,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ParsedOpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `is_flag` and `verify` are never used
[INFO] [stdout]   --> src/parser/opt.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ParsedOpt {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn is_flag(flag: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub(crate) fn verify(&self, name: &str, args: Option<Vec<String>>) -> bool {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser/parser.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser {
[INFO] [stdout]    |                       ^^^^^ the lifetime is named here                --------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'args`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser<'args> {
[INFO] [stdout]    |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/input_module.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let s = number_to_string(n).unwrap();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_file_name` is never used
[INFO] [stdout]   --> src/commands/util.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn parse_file_name(args: &[String]) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `f_type` is never read
[INFO] [stdout]  --> src/parser/opt.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct ParsedOpt {
[INFO] [stdout]   |                   --------- field in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout] 4 |     f_type: FlagType,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ParsedOpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_flag` is never used
[INFO] [stdout]   --> src/parser/opt.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl ParsedOpt {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn is_flag(flag: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser/parser.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser {
[INFO] [stdout]    |                       ^^^^^ the lifetime is named here                --------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'args`
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser<'args> {
[INFO] [stdout]    |                                                                                +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "9a227a96ef2e8ee92c0280ba8fed6c6eee97ad1f0224dc3b5ea079ec7ac87a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a227a96ef2e8ee92c0280ba8fed6c6eee97ad1f0224dc3b5ea079ec7ac87a95", kill_on_drop: false }`
[INFO] [stdout] 9a227a96ef2e8ee92c0280ba8fed6c6eee97ad1f0224dc3b5ea079ec7ac87a95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0657dd2cb675c941272d88afdc95db5e6c4ab6f807eedb72cff851f2b113d3d5
[INFO] running `Command { std: "docker" "start" "-a" "0657dd2cb675c941272d88afdc95db5e6c4ab6f807eedb72cff851f2b113d3d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Complete`
[INFO] [stderr]  --> src/input_module.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rug::{Integer, Complete};
[INFO] [stderr]   |                    ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_file_name` is never used
[INFO] [stderr]   --> src/commands/util.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn parse_file_name(args: &[String]) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `f_type` is never read
[INFO] [stderr]  --> src/parser/opt.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub(crate) struct ParsedOpt {
[INFO] [stderr]   |                   --------- field in this struct
[INFO] [stderr] 3 |     name: String,
[INFO] [stderr] 4 |     f_type: FlagType,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ParsedOpt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `is_flag` and `verify` are never used
[INFO] [stderr]   --> src/parser/opt.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl ParsedOpt {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn is_flag(flag: &str) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub(crate) fn verify(&self, name: &str, args: Option<Vec<String>>) -> bool {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/parser/parser.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser {
[INFO] [stderr]    |                       ^^^^^ the lifetime is named here                --------- the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'args`
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(args: &'args[String], expected: Vec<OptDescriptor>) -> OptParser<'args> {
[INFO] [stderr]    |                                                                                +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/input_module.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let s = number_to_string(n).unwrap();
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `is_flag` is never used
[INFO] [stderr]   --> src/parser/opt.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl ParsedOpt {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn is_flag(flag: &str) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rsa_arbitray_precision` (lib) generated 5 warnings (run `cargo fix --lib -p rsa_arbitray_precision` to apply 1 suggestion)
[INFO] [stderr] warning: `rsa_arbitray_precision` (lib test) generated 5 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsa_arbitray_precision-d37e9bd6ca4415ce)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test commands::benchmark::tests::test_init_defaults ... ok
[INFO] [stdout] test commands::benchmark::tests::test_init_invalid_bit_size ... ok
[INFO] [stdout] test commands::benchmark::tests::test_init_invalid_n_threads ... ok
[INFO] [stdout] test input_module::test_string_to_number_number_to_string ... ok
[INFO] [stdout] test commands::benchmark::tests::test_init_invalid_flag ... ok
[INFO] [stdout] test key_gen::test_bit ... ok
[INFO] [stdout] test commands::benchmark::tests::test_init_valid ... ok
[INFO] [stdout] test helpers::test::find_inverse_7_23400 ... ok
[INFO] [stdout] test input_module::test_number_to_string ... ok
[INFO] [stdout] test parser::opt::test_verify_false ... ok
[INFO] [stdout] test parser::opt::test_verify_true ... ok
[INFO] [stdout] test parser::parser::tests::test_multi_arg_valid ... ok
[INFO] [stdout] test parser::parser::tests::test_no_args ... ok
[INFO] [stdout] test parser::parser::tests::test_multi_arg_invalid ... ok
[INFO] [stdout] test parser::opt::test_opt_macro ... ok
[INFO] [stdout] test helpers::test::gcd_16_4 ... ok
[INFO] [stdout] test parser::parser::tests::test_one_arg_invalid ... ok
[INFO] [stdout] test parser::parser::tests::test_one_arg_valid ... ok
[INFO] [stdout] test parser::parser::tests::test_reposition ... ok
[INFO] [stdout] test tests::helpers_tests::test_4_13_497 ... ok
[INFO] [stdout] test tests::rsa_module_tests::test_23400 ... ok
[INFO] [stdout] test prime_gen::sieve_of_eratosthenes::test_create_sieve_10 ... ok
[INFO] [stdout] test input_module::test_number_to_string_2 ... FAILED
[INFO] [stdout] test key_gen::generate_key_pair_and_serialize ... ok
[INFO] [stdout] test key_gen::test_serialize ... ok
[INFO] [stdout] test key_gen::test_generate_p_q_threads has been running for over 60 seconds
[INFO] [stdout] test key_gen::test_generate_p_q_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- input_module::test_number_to_string_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'input_module::test_number_to_string_2' panicked at src/input_module.rs:55:33:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: FromUtf8Error { bytes: [101, 115, 115, 101, 108, 116, 32, 229], error: Utf8Error { valid_up_to: 7, error_len: None } }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x576decc6f9d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x576decc6f9d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x576decc6f9d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x576decc6f9d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x576decc95b23 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x576decc95b23 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x576decc6c7c3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x576decc6c7c3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x576decc6f822 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x576decc70f59 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x576decc70d8e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x576decbbc084 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x576decbbc084 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x576decc71a2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x576decc71a2e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x576decc716fa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x576decc6fed9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x576decc7138d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x576decc93fb0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x576decc94416 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x576decb68842 - core::result::Result<T,E>::unwrap::he8b73ea6f19f4515
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x576decb68842 - rsa_arbitray_precision::input_module::test_number_to_string_2::h8b3c4cf27e149fa4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/input_module.rs:55:33
[INFO] [stdout]   22:     0x576decb686c7 - rsa_arbitray_precision::input_module::test_number_to_string_2::{{closure}}::h2e6bf43dd3d599b4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/input_module.rs:52:29
[INFO] [stdout]   23:     0x576decb5f6b6 - core::ops::function::FnOnce::call_once::h417e76c8320bebf4
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x576decbc18eb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x576decbc18eb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x576decbc0a25 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x576decbc0a25 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x576decbc0a25 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x576decbc0a25 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x576decbc0a25 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x576decbc0a25 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x576decbc0a25 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x576decb84624 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x576decb84624 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x576decb87ffa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x576decb87ffa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x576decb87ffa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x576decb87ffa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x576decb87ffa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x576decb87ffa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x576decb87ffa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x576decc749af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x576decc749af - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x7718596adaa4 - <unknown>
[INFO] [stdout]   45:     0x77185973aa34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     input_module::test_number_to_string_2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 154.96s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0657dd2cb675c941272d88afdc95db5e6c4ab6f807eedb72cff851f2b113d3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0657dd2cb675c941272d88afdc95db5e6c4ab6f807eedb72cff851f2b113d3d5", kill_on_drop: false }`
[INFO] [stdout] 0657dd2cb675c941272d88afdc95db5e6c4ab6f807eedb72cff851f2b113d3d5
