[INFO] cloning repository https://github.com/I-luk-I/Wart_address_generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/I-luk-I/Wart_address_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FI-luk-I%2FWart_address_generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FI-luk-I%2FWart_address_generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38f5554e89134bd47ad1fc729ca8af1b6018868b [INFO] checking I-luk-I/Wart_address_generator/38f5554e89134bd47ad1fc729ca8af1b6018868b against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FI-luk-I%2FWart_address_generator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/I-luk-I/Wart_address_generator on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/I-luk-I/Wart_address_generator [INFO] finished tweaking git repo https://github.com/I-luk-I/Wart_address_generator [INFO] tweaked toml for git repo https://github.com/I-luk-I/Wart_address_generator written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/I-luk-I/Wart_address_generator 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 934bfe328c8bf22505b1a35c26e02eb0096ee63744662b180f4965fa6f2499aa [INFO] running `Command { std: "docker" "start" "-a" "934bfe328c8bf22505b1a35c26e02eb0096ee63744662b180f4965fa6f2499aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "934bfe328c8bf22505b1a35c26e02eb0096ee63744662b180f4965fa6f2499aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934bfe328c8bf22505b1a35c26e02eb0096ee63744662b180f4965fa6f2499aa", kill_on_drop: false }` [INFO] [stdout] 934bfe328c8bf22505b1a35c26e02eb0096ee63744662b180f4965fa6f2499aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6a230eb3246c57a744a19a047b4515883d369cb548df3407accb8a4ba8993cd [INFO] running `Command { std: "docker" "start" "-a" "e6a230eb3246c57a744a19a047b4515883d369cb548df3407accb8a4ba8993cd", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling cc v1.1.2 [INFO] [stderr] Checking const-oid v0.10.0-pre.2 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Checking hybrid-array v0.2.0-rc.9 [INFO] [stderr] Checking crypto-common v0.2.0-pre.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking block-buffer v0.11.0-pre.5 [INFO] [stderr] Checking digest v0.11.0-pre.8 [INFO] [stderr] Checking sha2 v0.11.0-pre.3 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking Parse_new v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `Wart_key` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Wart_key{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `WartKey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Wart_key` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Wart_key{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `WartKey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Parse_new` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `parse_new` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Read, stdin}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Wart_key` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Wart_key{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `WartKey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU64` [INFO] [stdout] --> src/main.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::atomic::{AtomicU64,AtomicBool}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{Read, stdin}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Wart_key` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Wart_key{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `WartKey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicU64` [INFO] [stdout] --> src/main.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | use std::sync::atomic::{AtomicU64,AtomicBool}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | for i in 0..num_cpus::get() + 2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | for i in 0..num_cpus::get() + 2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_address`, `get_priv_key`, and `get_public_key` are never used [INFO] [stdout] --> src/lib.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Wallet{ [INFO] [stdout] | ------ associated items in this trait [INFO] [stdout] 7 | fn new()->Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | fn get_address(&self)->&str; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | fn get_priv_key(&self)->&str; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 10 | fn get_public_key(&self)->&str; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_address`, `get_priv_key`, and `get_public_key` are never used [INFO] [stdout] --> src/lib.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Wallet{ [INFO] [stdout] | ------ associated items in this trait [INFO] [stdout] 7 | fn new()->Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 8 | fn get_address(&self)->&str; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | fn get_priv_key(&self)->&str; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 10 | fn get_public_key(&self)->&str; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.79s [INFO] running `Command { std: "docker" "inspect" "e6a230eb3246c57a744a19a047b4515883d369cb548df3407accb8a4ba8993cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a230eb3246c57a744a19a047b4515883d369cb548df3407accb8a4ba8993cd", kill_on_drop: false }` [INFO] [stdout] e6a230eb3246c57a744a19a047b4515883d369cb548df3407accb8a4ba8993cd