[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] checking paddison/rust_rsa against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Frust_rsa" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paddison/rust_rsa on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6-tc1/source/Cargo.toml [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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded az v1.2.0 [INFO] [stderr] Downloaded rug v1.16.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c8386f49a62bdc62df5de7e1cedcee3d2df24044cc708e72eaba6ef9d191c31 [INFO] running `Command { std: "docker" "start" "-a" "1c8386f49a62bdc62df5de7e1cedcee3d2df24044cc708e72eaba6ef9d191c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c8386f49a62bdc62df5de7e1cedcee3d2df24044cc708e72eaba6ef9d191c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8386f49a62bdc62df5de7e1cedcee3d2df24044cc708e72eaba6ef9d191c31", kill_on_drop: false }` [INFO] [stdout] 1c8386f49a62bdc62df5de7e1cedcee3d2df24044cc708e72eaba6ef9d191c31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b0afc27199a932a99baddcb0237ded5c2ab72a89d181d9508766aad2687a771 [INFO] running `Command { std: "docker" "start" "-a" "7b0afc27199a932a99baddcb0237ded5c2ab72a89d181d9508766aad2687a771", 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 num-integer v0.1.45 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking 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>) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "7b0afc27199a932a99baddcb0237ded5c2ab72a89d181d9508766aad2687a771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b0afc27199a932a99baddcb0237ded5c2ab72a89d181d9508766aad2687a771", kill_on_drop: false }` [INFO] [stdout] 7b0afc27199a932a99baddcb0237ded5c2ab72a89d181d9508766aad2687a771