[INFO] cloning repository https://github.com/jiazifa/zdpn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiazifa/zdpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiazifa%2Fzdpn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiazifa%2Fzdpn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bdcfa7df2ca332326cdc73c81d0f8cedec28f93 [INFO] checking jiazifa/zdpn against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiazifa%2Fzdpn" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jiazifa/zdpn on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jiazifa/zdpn [INFO] finished tweaking git repo https://github.com/jiazifa/zdpn [INFO] tweaked toml for git repo https://github.com/jiazifa/zdpn written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jiazifa/zdpn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmd_lib_macros v0.12.0 [INFO] [stderr] Downloaded cmd_lib v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c079a8b9e86e8120a34306eced902238a8abd2b15a831444ff27f48795896710 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c079a8b9e86e8120a34306eced902238a8abd2b15a831444ff27f48795896710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c079a8b9e86e8120a34306eced902238a8abd2b15a831444ff27f48795896710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c079a8b9e86e8120a34306eced902238a8abd2b15a831444ff27f48795896710", kill_on_drop: false }` [INFO] [stdout] c079a8b9e86e8120a34306eced902238a8abd2b15a831444ff27f48795896710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bfa21f00eb17cee7345b672a7ffe52df8a41af7826f1c1f90b775b873a73243 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3bfa21f00eb17cee7345b672a7ffe52df8a41af7826f1c1f90b775b873a73243", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking zdpn-helper v0.1.0 (/opt/rustwide/workdir/zdpn-helper) [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> zdpn-helper/src/lib.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | Ok(c) => content.to_string(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> zdpn-helper/src/lib.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | let mut path = cache_dir(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> zdpn-helper/src/lib.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let mut path = cache_dir(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cache_dir` [INFO] [stdout] --> zdpn-helper/src/lib.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn cache_dir() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_con` [INFO] [stdout] --> zdpn-helper/src/lib.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn read_con(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> zdpn-helper/src/lib.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | Ok(c) => content.to_string(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> zdpn-helper/src/lib.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | let mut path = cache_dir(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> zdpn-helper/src/lib.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let mut path = cache_dir(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cache_dir` [INFO] [stdout] --> zdpn-helper/src/lib.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn cache_dir() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_con` [INFO] [stdout] --> zdpn-helper/src/lib.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn read_con(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cmd_lib_macros v0.12.0 [INFO] [stderr] Checking cmd_lib v0.12.0 [INFO] [stderr] Checking zdpn-commands v0.1.0 (/opt/rustwide/workdir/zdpn-commands) [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> zdpn-commands/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> zdpn-commands/src/commands/pull.rs:5:33 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{collections::HashSet, error::Error, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ensure_dir_exsist` [INFO] [stdout] --> zdpn-commands/src/commands/push.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | ensure_dir_exsist, ensure_ssh_lint, get_component_dir_if_could, join_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> zdpn-commands/src/commands/utils.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{self, create_dir_all}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> zdpn-commands/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> zdpn-commands/src/commands/pull.rs:5:33 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{collections::HashSet, error::Error, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ensure_dir_exsist` [INFO] [stdout] --> zdpn-commands/src/commands/push.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | ensure_dir_exsist, ensure_ssh_lint, get_component_dir_if_could, join_path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> zdpn-commands/src/commands/utils.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{self, create_dir_all}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> zdpn-commands/src/commands/setup.rs:120:22 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn setup_command(settings: AppConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> zdpn-commands/src/commands/upgrade.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let command = format!(r#""#); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> zdpn-commands/src/commands/upgrade.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn upgrade_command(settings: AppConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> zdpn-commands/src/commands/setup.rs:120:22 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn setup_command(settings: AppConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> zdpn-commands/src/commands/upgrade.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let command = format!(r#""#); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `settings` [INFO] [stdout] --> zdpn-commands/src/commands/upgrade.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn upgrade_command(settings: AppConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_dir_path` [INFO] [stdout] --> zdpn-commands/src/commands/pull.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn get_dir_path<'a>(workspace: &'a str, target: &'a str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `upgrade_command` [INFO] [stdout] --> zdpn-commands/src/commands/upgrade.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn upgrade_command(settings: AppConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_dir_path` [INFO] [stdout] --> zdpn-commands/src/commands/pull.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn get_dir_path<'a>(workspace: &'a str, target: &'a str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `upgrade_command` [INFO] [stdout] --> zdpn-commands/src/commands/upgrade.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn upgrade_command(settings: AppConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> zdpn-commands/src/commands/utils.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | run_cmd!(ssh-add ~/.ssh/ecoding;); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> zdpn-commands/src/commands/utils.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | run_cmd!(ssh-add ~/.ssh/ecoding;); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking zdpn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.86s [INFO] running `Command { std: "docker" "inspect" "3bfa21f00eb17cee7345b672a7ffe52df8a41af7826f1c1f90b775b873a73243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bfa21f00eb17cee7345b672a7ffe52df8a41af7826f1c1f90b775b873a73243", kill_on_drop: false }` [INFO] [stdout] 3bfa21f00eb17cee7345b672a7ffe52df8a41af7826f1c1f90b775b873a73243