[INFO] fetching crate rust-call 0.3.0... [INFO] testing rust-call-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate rust-call 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate rust-call 0.3.0 [INFO] finished tweaking crates.io crate rust-call 0.3.0 [INFO] tweaked toml for crates.io crate rust-call 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-call 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-call 0.3.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf81fb4ef9246a0df388d77bce4b4904df879ec635b389fd352a9ec6e28ab9dc [INFO] running `Command { std: "docker" "start" "-a" "cf81fb4ef9246a0df388d77bce4b4904df879ec635b389fd352a9ec6e28ab9dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf81fb4ef9246a0df388d77bce4b4904df879ec635b389fd352a9ec6e28ab9dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf81fb4ef9246a0df388d77bce4b4904df879ec635b389fd352a9ec6e28ab9dc", kill_on_drop: false }` [INFO] [stdout] cf81fb4ef9246a0df388d77bce4b4904df879ec635b389fd352a9ec6e28ab9dc [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8118a0c880ffd1c7ddec830704e24b6bcfc2ae99120e25741120330c717eaa9 [INFO] running `Command { std: "docker" "start" "-a" "b8118a0c880ffd1c7ddec830704e24b6bcfc2ae99120e25741120330c717eaa9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling anyhow v1.0.39 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling faccess v0.2.3 [INFO] [stderr] Compiling os_pipe v0.9.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling ignore v0.4.17 [INFO] [stderr] Compiling cmd_lib_macros v1.0.10 [INFO] [stderr] Compiling config v0.11.0 [INFO] [stderr] Compiling cmd_lib v1.0.10 [INFO] [stderr] Compiling rust-call v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/cmd/init.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{create_dir_all, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf` and `Path` [INFO] [stdout] --> src/cmd/init.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/cmd/init.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/cmd/init.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{env, fs}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CallSystemConfig` [INFO] [stdout] --> src/cmd/init.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::config::{CallSystemConfig, INIT_CONFIG, LOOKING_GLASS, SPARKLE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/config.rs:185:22 [INFO] [stdout] | [INFO] [stdout] 185 | for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 185 - for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] 185 + while let Some(server_list) = config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 185 - for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] 185 + if let Some(server_list) = config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/config.rs:204:22 [INFO] [stdout] | [INFO] [stdout] 204 | for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 204 - for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] 204 + while let Some(server_list) = config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 204 - for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] 204 + if let Some(server_list) = config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/config.rs:223:22 [INFO] [stdout] | [INFO] [stdout] 223 | for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 223 - for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] 223 + while let Some(server_list) = config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 223 - for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] 223 + if let Some(server_list) = config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "b8118a0c880ffd1c7ddec830704e24b6bcfc2ae99120e25741120330c717eaa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8118a0c880ffd1c7ddec830704e24b6bcfc2ae99120e25741120330c717eaa9", kill_on_drop: false }` [INFO] [stdout] b8118a0c880ffd1c7ddec830704e24b6bcfc2ae99120e25741120330c717eaa9 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2aaa3167e046674b82548b98c1cf0e92863c9d28bfe03b20efea2414837a8ed [INFO] running `Command { std: "docker" "start" "-a" "a2aaa3167e046674b82548b98c1cf0e92863c9d28bfe03b20efea2414837a8ed", kill_on_drop: false }` [INFO] [stderr] Compiling rust-call v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/cmd/init.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{create_dir_all, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf` and `Path` [INFO] [stdout] --> src/cmd/init.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/cmd/init.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/cmd/init.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{env, fs}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CallSystemConfig` [INFO] [stdout] --> src/cmd/init.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::config::{CallSystemConfig, INIT_CONFIG, LOOKING_GLASS, SPARKLE}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/config.rs:185:22 [INFO] [stdout] | [INFO] [stdout] 185 | for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 185 - for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] 185 + while let Some(server_list) = config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 185 - for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] 185 + if let Some(server_list) = config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/config.rs:204:22 [INFO] [stdout] | [INFO] [stdout] 204 | for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 204 - for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] 204 + while let Some(server_list) = config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 204 - for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] 204 + if let Some(server_list) = config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/config.rs:223:22 [INFO] [stdout] | [INFO] [stdout] 223 | for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 223 - for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] 223 + while let Some(server_list) = config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 223 - for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] 223 + if let Some(server_list) = config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "a2aaa3167e046674b82548b98c1cf0e92863c9d28bfe03b20efea2414837a8ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2aaa3167e046674b82548b98c1cf0e92863c9d28bfe03b20efea2414837a8ed", kill_on_drop: false }` [INFO] [stdout] a2aaa3167e046674b82548b98c1cf0e92863c9d28bfe03b20efea2414837a8ed [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e36ce5585730b1f90957b53768d1ad35c15d0a8165e7060233e75a27f5f1b7e6 [INFO] running `Command { std: "docker" "start" "-a" "e36ce5585730b1f90957b53768d1ad35c15d0a8165e7060233e75a27f5f1b7e6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `File` [INFO] [stderr] --> src/cmd/init.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::{create_dir_all, File}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf` and `Path` [INFO] [stderr] --> src/cmd/init.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/cmd/init.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `env` [INFO] [stderr] --> src/cmd/init.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{env, fs}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CallSystemConfig` [INFO] [stderr] --> src/cmd/init.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::config::{CallSystemConfig, INIT_CONFIG, LOOKING_GLASS, SPARKLE}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/config.rs:185:22 [INFO] [stderr] | [INFO] [stderr] 185 | for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 185 - for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stderr] 185 + while let Some(server_list) = config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 185 - for server_list in config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stderr] 185 + if let Some(server_list) = config_yaml[ACTIVE][OPENSSH].as_vec() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/config.rs:204:22 [INFO] [stderr] | [INFO] [stderr] 204 | for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 204 - for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stderr] 204 + while let Some(server_list) = config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 204 - for server_list in config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stderr] 204 + if let Some(server_list) = config_yaml[ACTIVE][PASSWORD].as_vec() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/config.rs:223:22 [INFO] [stderr] | [INFO] [stderr] 223 | for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 223 - for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stderr] 223 + while let Some(server_list) = config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 223 - for server_list in config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stderr] 223 + if let Some(server_list) = config_yaml[ACTIVE][KEYPAIR].as_vec() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rust-call` (bin "call" test) generated 8 warnings (run `cargo fix --bin "call" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/call-f62a56002183cdda) [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" "e36ce5585730b1f90957b53768d1ad35c15d0a8165e7060233e75a27f5f1b7e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e36ce5585730b1f90957b53768d1ad35c15d0a8165e7060233e75a27f5f1b7e6", kill_on_drop: false }` [INFO] [stdout] e36ce5585730b1f90957b53768d1ad35c15d0a8165e7060233e75a27f5f1b7e6