[INFO] cloning repository https://github.com/allanger/config-saver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allanger/config-saver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanger%2Fconfig-saver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanger%2Fconfig-saver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d49478218c3816812812a31f4a9bc745ae9930b3
[INFO] testing allanger/config-saver against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallanger%2Fconfig-saver" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/allanger/config-saver on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/allanger/config-saver
[INFO] finished tweaking git repo https://github.com/allanger/config-saver
[INFO] tweaked toml for git repo https://github.com/allanger/config-saver written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/allanger/config-saver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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 clap_derive v3.1.7
[INFO] [stderr]   Downloaded serde_yaml v0.8.23
[INFO] [stderr]   Downloaded heck v0.4.0
[INFO] [stderr]   Downloaded quote v1.0.17
[INFO] [stderr]   Downloaded regex v1.5.5
[INFO] [stderr]   Downloaded indexmap v1.8.1
[INFO] [stderr]   Downloaded textwrap v0.15.0
[INFO] [stderr]   Downloaded termcolor v1.1.3
[INFO] [stderr]   Downloaded clap v3.1.8
[INFO] [stderr]   Downloaded syn v1.0.90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd83a279f5df66f59a59c01fb339e9dfcd1b7730b9bacfaac032fdf1bfe2434
[INFO] running `Command { std: "docker" "start" "-a" "afd83a279f5df66f59a59c01fb339e9dfcd1b7730b9bacfaac032fdf1bfe2434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd83a279f5df66f59a59c01fb339e9dfcd1b7730b9bacfaac032fdf1bfe2434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd83a279f5df66f59a59c01fb339e9dfcd1b7730b9bacfaac032fdf1bfe2434", kill_on_drop: false }`
[INFO] [stdout] afd83a279f5df66f59a59c01fb339e9dfcd1b7730b9bacfaac032fdf1bfe2434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1faba8b4b88a7b8151c83647849c70c63d011aeaf00633096ce34caaffe90b48
[INFO] running `Command { std: "docker" "start" "-a" "1faba8b4b88a7b8151c83647849c70c63d011aeaf00633096ce34caaffe90b48", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling csave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, `OpenOptions`
[INFO] [stdout]  --> src/cmd/dump.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{self, OpenOptions},
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout] 4 |     io::{Error, ErrorKind, Result},
[INFO] [stdout]   |          ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigUnit`
[INFO] [stdout]   --> src/cmd/dump.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     types::{ConfigUnit, System},
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArgFileName`, `Args`, `ConfigUnit`, `System`
[INFO] [stdout]  --> src/cmd.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     args::{ArgFileName, Args},
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^
[INFO] [stdout] 6 |     types::{ConfigUnit, System},
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_yaml`
[INFO] [stdout]   --> src/cmd.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, `OpenOptions`, `env`, `self`, `str::FromStr`
[INFO] [stdout]   --> src/cmd.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     env,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     fs::{self, OpenOptions},
[INFO] [stdout]    |          ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 14 |     io::{Error, ErrorKind, Result},
[INFO] [stdout]    |          ^^^^^  ^^^^^^^^^
[INFO] [stdout] 15 |     str::FromStr,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> src/files.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env::home_dir;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/files.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         home_dir().unwrap().to_str().unwrap(),
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file_path`
[INFO] [stdout]  --> src/cmd/restore.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     file_path: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] running `Command { std: "docker" "inspect" "1faba8b4b88a7b8151c83647849c70c63d011aeaf00633096ce34caaffe90b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1faba8b4b88a7b8151c83647849c70c63d011aeaf00633096ce34caaffe90b48", kill_on_drop: false }`
[INFO] [stdout] 1faba8b4b88a7b8151c83647849c70c63d011aeaf00633096ce34caaffe90b48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84876bdc330b2ba316338a54b4fd7fb23f3276c54f27fa624d862d71262b866b
[INFO] running `Command { std: "docker" "start" "-a" "84876bdc330b2ba316338a54b4fd7fb23f3276c54f27fa624d862d71262b866b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling csave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, `OpenOptions`
[INFO] [stdout]  --> src/cmd/dump.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{self, OpenOptions},
[INFO] [stdout]   |                ^^^^^^^^^^^
[INFO] [stdout] 4 |     io::{Error, ErrorKind, Result},
[INFO] [stdout]   |          ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigUnit`
[INFO] [stdout]   --> src/cmd/dump.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     types::{ConfigUnit, System},
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ArgFileName`, `Args`, `ConfigUnit`, `System`
[INFO] [stdout]  --> src/cmd.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     args::{ArgFileName, Args},
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^
[INFO] [stdout] 6 |     types::{ConfigUnit, System},
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_yaml`
[INFO] [stdout]   --> src/cmd.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, `OpenOptions`, `env`, `self`, `str::FromStr`
[INFO] [stdout]   --> src/cmd.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     env,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     fs::{self, OpenOptions},
[INFO] [stdout]    |          ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 14 |     io::{Error, ErrorKind, Result},
[INFO] [stdout]    |          ^^^^^  ^^^^^^^^^
[INFO] [stdout] 15 |     str::FromStr,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]  --> src/files.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env::home_dir;
[INFO] [stdout]   |               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/files.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         home_dir().unwrap().to_str().unwrap(),
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file_path`
[INFO] [stdout]  --> src/cmd/restore.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     file_path: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "84876bdc330b2ba316338a54b4fd7fb23f3276c54f27fa624d862d71262b866b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84876bdc330b2ba316338a54b4fd7fb23f3276c54f27fa624d862d71262b866b", kill_on_drop: false }`
[INFO] [stdout] 84876bdc330b2ba316338a54b4fd7fb23f3276c54f27fa624d862d71262b866b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2ff713b0f12fa2a0a3527b2f613ef10a6794f78373f51c9ae876e3caba88de4
[INFO] running `Command { std: "docker" "start" "-a" "a2ff713b0f12fa2a0a3527b2f613ef10a6794f78373f51c9ae876e3caba88de4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `ErrorKind`, `Error`, `OpenOptions`
[INFO] [stderr]  --> src/cmd/dump.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |     fs::{self, OpenOptions},
[INFO] [stderr]   |                ^^^^^^^^^^^
[INFO] [stderr] 4 |     io::{Error, ErrorKind, Result},
[INFO] [stderr]   |          ^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ConfigUnit`
[INFO] [stderr]   --> src/cmd/dump.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     types::{ConfigUnit, System},
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ArgFileName`, `Args`, `ConfigUnit`, `System`
[INFO] [stderr]  --> src/cmd.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 |     args::{ArgFileName, Args},
[INFO] [stderr]   |            ^^^^^^^^^^^  ^^^^
[INFO] [stderr] 6 |     types::{ConfigUnit, System},
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_yaml`
[INFO] [stderr]   --> src/cmd.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use serde_yaml;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorKind`, `Error`, `OpenOptions`, `env`, `self`, `str::FromStr`
[INFO] [stderr]   --> src/cmd.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     env,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 13 |     fs::{self, OpenOptions},
[INFO] [stderr]    |          ^^^^  ^^^^^^^^^^^
[INFO] [stderr] 14 |     io::{Error, ErrorKind, Result},
[INFO] [stderr]    |          ^^^^^  ^^^^^^^^^
[INFO] [stderr] 15 |     str::FromStr,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]  --> src/files.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env::home_dir;
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]   --> src/files.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         home_dir().unwrap().to_str().unwrap(),
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `file_path`
[INFO] [stderr]  --> src/cmd/restore.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     file_path: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `csave` (bin "csave" test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/csave-679aef9aad3a759d)
[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" "a2ff713b0f12fa2a0a3527b2f613ef10a6794f78373f51c9ae876e3caba88de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ff713b0f12fa2a0a3527b2f613ef10a6794f78373f51c9ae876e3caba88de4", kill_on_drop: false }`
[INFO] [stdout] a2ff713b0f12fa2a0a3527b2f613ef10a6794f78373f51c9ae876e3caba88de4