[INFO] fetching crate pyra 0.0.8...
[INFO] testing pyra-0.0.8 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pyra 0.0.8 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate pyra 0.0.8 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pyra 0.0.8
[INFO] finished tweaking crates.io crate pyra 0.0.8
[INFO] tweaked toml for crates.io crate pyra 0.0.8 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate crates.io crate pyra 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dae70aba24bac1697ba87bae23660ed1ecb5b9b79bb0007869c8015e55df9cf
[INFO] running `Command { std: "docker" "start" "-a" "1dae70aba24bac1697ba87bae23660ed1ecb5b9b79bb0007869c8015e55df9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dae70aba24bac1697ba87bae23660ed1ecb5b9b79bb0007869c8015e55df9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dae70aba24bac1697ba87bae23660ed1ecb5b9b79bb0007869c8015e55df9cf", kill_on_drop: false }`
[INFO] [stdout] 1dae70aba24bac1697ba87bae23660ed1ecb5b9b79bb0007869c8015e55df9cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27fe2f43d417efa1baad6c1dd24a224319399430fa994391b5d3f5b849d17c00
[INFO] running `Command { std: "docker" "start" "-a" "27fe2f43d417efa1baad6c1dd24a224319399430fa994391b5d3f5b849d17c00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling rgb v0.8.14
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling webbrowser v0.5.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling console v0.9.0
[INFO] [stderr]    Compiling indicatif v0.12.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling dialoguer v0.4.0
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling structopt-derive v0.3.2
[INFO] [stderr]    Compiling structopt v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling pyra v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Confirmation`
[INFO] [stdout]  --> src/cli.rs:4:62
[INFO] [stdout]   |
[INFO] [stdout] 4 |     theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/cli.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `warn`
[INFO] [stdout]   --> src/cli.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, warn};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/platform/substrate.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `webbrowser`
[INFO] [stdout]   --> src/platform/substrate.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use webbrowser;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings_data`
[INFO] [stdout]    --> src/cli.rs:278:20
[INFO] [stdout]     |
[INFO] [stdout] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {}
[INFO] [stdout]     |                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:194:50
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn initialize_wasm_environment(path: String, project_name: String) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:211:29
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub fn build_substrate_node(project_name: String, path: String) -> std::process::Child {
[INFO] [stdout]     |                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn build_substrate(project_name: String, path: String, target: String) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:276:23
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn test_substrate(project_name: String, path: String, target: String) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:322:22
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn run_substrate(project_name: String, path: String) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_scanner`
[INFO] [stdout]    --> src/cli.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cli.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 400 |     panic!("The project to remove does not exist in the settings file".red());
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 400 |     panic!("{}", "The project to remove does not exist in the settings file".red());
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 400 |     std::panic::panic_any("The project to remove does not exist in the settings file".red());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cli.rs:472:12
[INFO] [stdout]     |
[INFO] [stdout] 472 |     panic!("setting file is broken".red());
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 472 |     panic!("{}", "setting file is broken".red());
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 472 |     std::panic::panic_any("setting file is broken".red());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cli.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 483 |     panic!("setting file is broken".red());
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 483 |     panic!("{}", "setting file is broken".red());
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 483 |     std::panic::panic_any("setting file is broken".red());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.56s
[INFO] running `Command { std: "docker" "inspect" "27fe2f43d417efa1baad6c1dd24a224319399430fa994391b5d3f5b849d17c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fe2f43d417efa1baad6c1dd24a224319399430fa994391b5d3f5b849d17c00", kill_on_drop: false }`
[INFO] [stdout] 27fe2f43d417efa1baad6c1dd24a224319399430fa994391b5d3f5b849d17c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb0cfd0c66550ad9975436ab38a6f283e9f1a0ca4ffa13270182c7599bbc42a8
[INFO] running `Command { std: "docker" "start" "-a" "eb0cfd0c66550ad9975436ab38a6f283e9f1a0ca4ffa13270182c7599bbc42a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyra v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Confirmation`
[INFO] [stdout]  --> src/cli.rs:4:62
[INFO] [stdout]   |
[INFO] [stdout] 4 |     theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/cli.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `warn`
[INFO] [stdout]   --> src/cli.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use log::{debug, warn};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/platform/substrate.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `webbrowser`
[INFO] [stdout]   --> src/platform/substrate.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use webbrowser;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings_data`
[INFO] [stdout]    --> src/cli.rs:278:20
[INFO] [stdout]     |
[INFO] [stdout] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {}
[INFO] [stdout]     |                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:194:50
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn initialize_wasm_environment(path: String, project_name: String) {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:211:29
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub fn build_substrate_node(project_name: String, path: String) -> std::process::Child {
[INFO] [stdout]     |                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn build_substrate(project_name: String, path: String, target: String) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:276:23
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn test_substrate(project_name: String, path: String, target: String) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_name`
[INFO] [stdout]    --> src/platform/substrate.rs:322:22
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn run_substrate(project_name: String, path: String) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_scanner`
[INFO] [stdout]    --> src/cli.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cli.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 400 |     panic!("The project to remove does not exist in the settings file".red());
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 400 |     panic!("{}", "The project to remove does not exist in the settings file".red());
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 400 |     std::panic::panic_any("The project to remove does not exist in the settings file".red());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cli.rs:472:12
[INFO] [stdout]     |
[INFO] [stdout] 472 |     panic!("setting file is broken".red());
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 472 |     panic!("{}", "setting file is broken".red());
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 472 |     std::panic::panic_any("setting file is broken".red());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/cli.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 483 |     panic!("setting file is broken".red());
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 483 |     panic!("{}", "setting file is broken".red());
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 483 |     std::panic::panic_any("setting file is broken".red());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "eb0cfd0c66550ad9975436ab38a6f283e9f1a0ca4ffa13270182c7599bbc42a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0cfd0c66550ad9975436ab38a6f283e9f1a0ca4ffa13270182c7599bbc42a8", kill_on_drop: false }`
[INFO] [stdout] eb0cfd0c66550ad9975436ab38a6f283e9f1a0ca4ffa13270182c7599bbc42a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b1cd2faaf24f2e9e9fe3a4dc9c4953c0a578a378c6160404abe70b46d2cca44
[INFO] running `Command { std: "docker" "start" "-a" "2b1cd2faaf24f2e9e9fe3a4dc9c4953c0a578a378c6160404abe70b46d2cca44", kill_on_drop: false }`
[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: `std::io`
[INFO] [stderr]  --> src/cli.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `warn`
[INFO] [stderr]   --> src/cli.rs:20:11
[INFO] [stderr]    |
[INFO] [stderr] 20 | use log::{debug, warn};
[INFO] [stderr]    |           ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]  --> src/platform/substrate.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `webbrowser`
[INFO] [stderr]   --> src/platform/substrate.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use webbrowser;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `settings_data`
[INFO] [stderr]    --> src/cli.rs:278:20
[INFO] [stderr]     |
[INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {}
[INFO] [stderr]     |                    ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings_data`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `project_name`
[INFO] [stderr]    --> src/platform/substrate.rs:194:50
[INFO] [stderr]     |
[INFO] [stderr] 194 | pub fn initialize_wasm_environment(path: String, project_name: String) {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `project_name`
[INFO] [stderr]    --> src/platform/substrate.rs:211:29
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub fn build_substrate_node(project_name: String, path: String) -> std::process::Child {
[INFO] [stderr]     |                             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `project_name`
[INFO] [stderr]    --> src/platform/substrate.rs:226:24
[INFO] [stderr]     |
[INFO] [stderr] 226 | pub fn build_substrate(project_name: String, path: String, target: String) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `project_name`
[INFO] [stderr]    --> src/platform/substrate.rs:276:23
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub fn test_substrate(project_name: String, path: String, target: String) {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `project_name`
[INFO] [stderr]    --> src/platform/substrate.rs:322:22
[INFO] [stderr]     |
[INFO] [stderr] 322 | pub fn run_substrate(project_name: String, path: String) {
[INFO] [stderr]     |                      ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_scanner`
[INFO] [stderr]    --> src/cli.rs:278:8
[INFO] [stderr]     |
[INFO] [stderr] 278 | 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: panic message is not a string literal
[INFO] [stderr]    --> src/cli.rs:400:12
[INFO] [stderr]     |
[INFO] [stderr] 400 |     panic!("The project to remove does not exist in the settings file".red());
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 400 |     panic!("{}", "The project to remove does not exist in the settings file".red());
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 400 |     std::panic::panic_any("The project to remove does not exist in the settings file".red());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/cli.rs:472:12
[INFO] [stderr]     |
[INFO] [stderr] 472 |     panic!("setting file is broken".red());
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 472 |     panic!("{}", "setting file is broken".red());
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 472 |     std::panic::panic_any("setting file is broken".red());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/cli.rs:483:12
[INFO] [stderr]     |
[INFO] [stderr] 483 |     panic!("setting file is broken".red());
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 483 |     panic!("{}", "setting file is broken".red());
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 483 |     std::panic::panic_any("setting file is broken".red());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pyra-334d11e8833b0fe6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b1cd2faaf24f2e9e9fe3a4dc9c4953c0a578a378c6160404abe70b46d2cca44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1cd2faaf24f2e9e9fe3a4dc9c4953c0a578a378c6160404abe70b46d2cca44", kill_on_drop: false }`
[INFO] [stdout] 2b1cd2faaf24f2e9e9fe3a4dc9c4953c0a578a378c6160404abe70b46d2cca44
