[INFO] crate pyra 0.0.6 is already in cache [INFO] checking pyra-0.0.6 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate pyra 0.0.6 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate pyra 0.0.6 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pyra 0.0.6 [INFO] finished tweaking crates.io crate pyra 0.0.6 [INFO] tweaked toml for crates.io crate pyra 0.0.6 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate pyra 0.0.6 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 835ab9f3efd4ba69fdd5a78ab4c3ae1ed017f6de35f4d58676a2171915ec99ef [INFO] running `"docker" "start" "-a" "835ab9f3efd4ba69fdd5a78ab4c3ae1ed017f6de35f4d58676a2171915ec99ef"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking webbrowser v0.5.2 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking console v0.9.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking dialoguer v0.4.0 [INFO] [stderr] Checking indicatif v0.12.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling structopt-derive v0.3.2 [INFO] [stderr] Checking structopt v0.3.2 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking pyra v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Confirmation` [INFO] [stderr] --> src/cli.rs:4:62 [INFO] [stderr] | [INFO] [stderr] 4 | theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::seq::SliceRandom` [INFO] [stderr] --> src/platform/substrate.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::seq::SliceRandom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/platform/substrate.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/platform/substrate.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::min` [INFO] [stderr] --> src/platform/substrate.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::cmp::min; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `warn` [INFO] [stderr] --> src/platform/substrate.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | use log::{debug, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Confirmation` [INFO] [stderr] --> src/cli.rs:4:62 [INFO] [stderr] | [INFO] [stderr] 4 | theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::seq::SliceRandom` [INFO] [stderr] --> src/platform/substrate.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::seq::SliceRandom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/platform/substrate.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/platform/substrate.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::min` [INFO] [stderr] --> src/platform/substrate.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::cmp::min; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `warn` [INFO] [stderr] --> src/platform/substrate.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | use log::{debug, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_name` [INFO] [stderr] --> src/cli.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let node_name = format!("{}-node", project_name.clone()); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_node_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `author` [INFO] [stderr] --> src/cli.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let author: String = Input::with_theme(&theme) [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_author` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/cli.rs:259:20 [INFO] [stderr] | [INFO] [stderr] 259 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_settings_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `substrate_build_path` [INFO] [stderr] --> src/platform/substrate.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let substrate_build_path = format!("{}/{}-node/Cargo.toml", path_temp0, temp0.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_substrate_build_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spinner_style` [INFO] [stderr] --> src/platform/substrate.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let spinner_style = ProgressStyle::default_spinner() [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_spinner_style` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node_name` [INFO] [stderr] --> src/cli.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let node_name = format!("{}-node", project_name.clone()); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_node_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name2` [INFO] [stderr] --> src/platform/substrate.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let project_name2 = project_name.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_project_name2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/platform/substrate.rs:333:25 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_settings_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/platform/substrate.rs:333:66 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `author` [INFO] [stderr] --> src/cli.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let author: String = Input::with_theme(&theme) [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_author` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:333:80 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/cli.rs:259:20 [INFO] [stderr] | [INFO] [stderr] 259 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_settings_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `substrate_build_path` [INFO] [stderr] --> src/platform/substrate.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | let substrate_build_path = format!("{}/{}-node/Cargo.toml", path_temp0, temp0.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_substrate_build_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spinner_style` [INFO] [stderr] --> src/platform/substrate.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let spinner_style = ProgressStyle::default_spinner() [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_spinner_style` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name2` [INFO] [stderr] --> src/platform/substrate.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let project_name2 = project_name.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_project_name2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/platform/substrate.rs:333:25 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_settings_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/platform/substrate.rs:333:66 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:333:80 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_scanner` [INFO] [stderr] --> src/cli.rs:259:8 [INFO] [stderr] | [INFO] [stderr] 259 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pause` [INFO] [stderr] --> src/cli.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 261 | pub fn pause(note: String) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `build_substrate_runtime` [INFO] [stderr] --> src/platform/substrate.rs:220:8 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn build_substrate_runtime(project_name: String, path: String) -> std::process::Child { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_substrate_ui` [INFO] [stderr] --> src/platform/substrate.rs:333:8 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_scanner` [INFO] [stderr] --> src/cli.rs:259:8 [INFO] [stderr] | [INFO] [stderr] 259 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/platform/substrate.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | env::set_current_dir(substrate_runtime_build_path.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pause` [INFO] [stderr] --> src/cli.rs:261:8 [INFO] [stderr] | [INFO] [stderr] 261 | pub fn pause(note: String) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/platform/substrate.rs:264:9 [INFO] [stderr] | [INFO] [stderr] 264 | env::set_current_dir(substrate_runtime_build_path.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function is never used: `build_substrate_runtime` [INFO] [stderr] --> src/platform/substrate.rs:220:8 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn build_substrate_runtime(project_name: String, path: String) -> std::process::Child { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/platform/substrate.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | env::set_current_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_substrate_ui` [INFO] [stderr] --> src/platform/substrate.rs:333:8 [INFO] [stderr] | [INFO] [stderr] 333 | pub fn run_substrate_ui(settings_data: serde_json::value::Value, path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/platform/substrate.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | env::set_current_dir(substrate_runtime_build_path.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/platform/substrate.rs:264:9 [INFO] [stderr] | [INFO] [stderr] 264 | env::set_current_dir(substrate_runtime_build_path.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/platform/substrate.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | env::set_current_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `"docker" "inspect" "835ab9f3efd4ba69fdd5a78ab4c3ae1ed017f6de35f4d58676a2171915ec99ef"` [INFO] running `"docker" "rm" "-f" "835ab9f3efd4ba69fdd5a78ab4c3ae1ed017f6de35f4d58676a2171915ec99ef"` [INFO] [stdout] 835ab9f3efd4ba69fdd5a78ab4c3ae1ed017f6de35f4d58676a2171915ec99ef