[INFO] cloning repository https://github.com/0l3d/ffetch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0l3d/ffetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0l3d%2Fffetch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0l3d%2Fffetch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e36a9c74c49d910a9941b698c31df0a5481ca4a4
[INFO] testing 0l3d/ffetch against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0l3d%2Fffetch" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0l3d/ffetch
[INFO] finished tweaking git repo https://github.com/0l3d/ffetch
[INFO] tweaked toml for git repo https://github.com/0l3d/ffetch written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0l3d/ffetch on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0l3d/ffetch 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0960b2f71a48ba87e72acc8590d553d6cbe6b2d00fb375f3b0c58446950afb21
[INFO] running `Command { std: "docker" "start" "-a" "0960b2f71a48ba87e72acc8590d553d6cbe6b2d00fb375f3b0c58446950afb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0960b2f71a48ba87e72acc8590d553d6cbe6b2d00fb375f3b0c58446950afb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0960b2f71a48ba87e72acc8590d553d6cbe6b2d00fb375f3b0c58446950afb21", kill_on_drop: false }`
[INFO] [stdout] 0960b2f71a48ba87e72acc8590d553d6cbe6b2d00fb375f3b0c58446950afb21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68a67cc3056d54c9421189a081b8ca7be695fc3579b78caef6f7c9b7892eea5c
[INFO] running `Command { std: "docker" "start" "-a" "68a67cc3056d54c9421189a081b8ca7be695fc3579b78caef6f7c9b7892eea5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffetch v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `Command { std: "docker" "inspect" "68a67cc3056d54c9421189a081b8ca7be695fc3579b78caef6f7c9b7892eea5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a67cc3056d54c9421189a081b8ca7be695fc3579b78caef6f7c9b7892eea5c", kill_on_drop: false }`
[INFO] [stdout] 68a67cc3056d54c9421189a081b8ca7be695fc3579b78caef6f7c9b7892eea5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6339ee38930b5161fb58ffced4bcb43eb7ece1d974dae6364ac804c1359e5dce
[INFO] running `Command { std: "docker" "start" "-a" "6339ee38930b5161fb58ffced4bcb43eb7ece1d974dae6364ac804c1359e5dce", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffetch v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "6339ee38930b5161fb58ffced4bcb43eb7ece1d974dae6364ac804c1359e5dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6339ee38930b5161fb58ffced4bcb43eb7ece1d974dae6364ac804c1359e5dce", kill_on_drop: false }`
[INFO] [stdout] 6339ee38930b5161fb58ffced4bcb43eb7ece1d974dae6364ac804c1359e5dce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2f5835c11ebfc680889130e1b0e324dc14a7a30eeb4cf68f9da675eafb0fbf2
[INFO] running `Command { std: "docker" "start" "-a" "f2f5835c11ebfc680889130e1b0e324dc14a7a30eeb4cf68f9da675eafb0fbf2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ffetch-c6787bbd4f95cb50)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ffetch-d350159dcfc638e7)
[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] [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] [stderr]    Doc-tests ffetch
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/ffetch.rs - ffetch::get_init_system (line 188) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_kernel_version (line 24) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_board_vendor (line 73) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_cpu_name (line 314) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_os_name (line 436) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_hostname (line 484) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_memory (line 361) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_board_name (line 112) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_packages (line 669) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_cpu_arch (line 563) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_locale (line 225) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::get_board_ver (line 155) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_disks (line 1422) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_terminal (line 1354) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_monitor (line 1104) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_platform (line 603) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::get_username (line 248) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::get_shell (line 1077) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::get_m_gpu (line 922) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::get_uptime (line 626) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_desktop_env (line 518) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::get_compositor (line 540) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::qt_theme (line 288) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... FAILED
[INFO] [stdout] test src/ffetch.rs - ffetch::get_gpu (line 835) ... ok
[INFO] [stdout] test src/ffetch.rs - ffetch::gtk_theme (line 269) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_init_system (line 188) stdout ----
[INFO] [stdout] error: expected one of `::`, `;`, or `as`, found `(`
[INFO] [stdout]  --> src/ffetch.rs:189:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ffetch::get_init_system();
[INFO] [stdout]   |                            ^ expected one of `::`, `;`, or `as`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_kernel_version (line 24) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:29:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Kernel version: {}", kernel);
[INFO] [stdout]   |                           --   ^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                           |
[INFO] [stdout]   |                           required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_board_vendor (line 73) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:78:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Motherboard vendor: {}", vendor);
[INFO] [stdout]   |                               --   ^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                               |
[INFO] [stdout]   |                               required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_cpu_name (line 314) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:319:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("CPU: {}", cpu);
[INFO] [stdout]   |                --   ^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                |
[INFO] [stdout]   |                required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_os_name (line 436) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:441:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("OS: {}", os);
[INFO] [stdout]   |               --   ^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |               |
[INFO] [stdout]   |               required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_hostname (line 484) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:489:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Hostname: {}", hostname);
[INFO] [stdout]   |                     --   ^^^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_memory (line 361) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:366:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Memory: {} MB", memory);
[INFO] [stdout]   |                   --      ^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_board_name (line 112) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:117:34
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Motherboard name: {}", name);
[INFO] [stdout]   |                             --   ^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                             |
[INFO] [stdout]   |                             required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_packages (line 669) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:674:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Packages: {}", packages);
[INFO] [stdout]   |                     --   ^^^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_cpu_arch (line 563) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:568:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Architecture: {}", arch);
[INFO] [stdout]   |                         --   ^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_board_ver (line 155) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:160:37
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Motherboard version: {}", version);
[INFO] [stdout]   |                                --   ^^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                                |
[INFO] [stdout]   |                                required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] error[E0659]: `ffetch` is ambiguous
[INFO] [stdout]  --> src/lib.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ffetch::*;
[INFO] [stdout]   |     ^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] note: `ffetch` could refer to the module imported here
[INFO] [stdout]  --> src/lib.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ffetch::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `ffetch` to disambiguate
[INFO] [stdout] note: `ffetch` could also refer to the crate imported here
[INFO] [stdout]  --> src/lib.rs:18:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#ffetch;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: use `::ffetch` to refer to this crate unambiguously
[INFO] [stdout]   = help: or use `crate::ffetch` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | println!("{}@{}", username, hostname);
[INFO] [stdout]    |              --             ^^^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]    |              |
[INFO] [stdout]    |              required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 14 | println!("OS: {}", os_name);
[INFO] [stdout]    |               --   ^^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]    |               |
[INFO] [stdout]    |               required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:30:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | println!("Kernel: {}", kernel);
[INFO] [stdout]    |                   --   ^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0659.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 51) stdout ----
[INFO] [stdout] error[E0659]: `ffetch` is ambiguous
[INFO] [stdout]  --> src/lib.rs:53:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ffetch::*;
[INFO] [stdout]   |     ^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout] note: `ffetch` could refer to the module imported here
[INFO] [stdout]  --> src/lib.rs:53:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ffetch::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `ffetch` to disambiguate
[INFO] [stdout] note: `ffetch` could also refer to the crate imported here
[INFO] [stdout]  --> src/lib.rs:51:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#ffetch;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: use `::ffetch` to refer to this crate unambiguously
[INFO] [stdout]   = help: or use `crate::ffetch` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_monitor (line 1104) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' panicked at src/ffetch.rs:1336:18:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b029c9382e2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b029c9382e2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b029c9382e2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b029c9382e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5b029c95bff3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b029c95bff3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5b029c935933 - std::io::default_write_fmt::h1470b6bb31d733fd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b029c935933 - std::io::Write::write_fmt::hd8146ab3991543d1
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b029c938132 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b029c939396 - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b029c939199 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:327:9
[INFO] [stdout]   11:     0x5b029c939c62 - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:833:13
[INFO] [stdout]   12:     0x5b029c939afa - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   13:     0x5b029c9387d9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   14:     0x5b029c93978d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   15:     0x5b029c95ac30 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5b029c95ad91 - core::panicking::panic_bounds_check::h3697054661cdeda4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:280:5
[INFO] [stdout]   17:     0x5b029c90ff5a - <usize as core::slice::index::SliceIndex<[T]>>::index::h045037473f3d5e49
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/slice/index.rs:269:10
[INFO] [stdout]   18:     0x5b029c90ff5a - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::he8b29f8ac6aa1bff
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/slice/index.rs:17:15
[INFO] [stdout]   19:     0x5b029c90ff5a - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::ha48b0e7be9cb7a4c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/vec/mod.rs:3463:9
[INFO] [stdout]   20:     0x5b029c90ff5a - ffetch::ffetch::get_monitor::haf51d023501d6341
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ffetch.rs:1336:18
[INFO] [stdout]   21:     0x5b029c90c8ad - rust_out::main::_doctest_main_src_ffetch_rs_1104_0::hbcfe271bbc57a574
[INFO] [stdout]   22:     0x5b029c90c886 - rust_out::main::h707a703e23e8b691
[INFO] [stdout]   23:     0x5b029c90c573 - core::ops::function::FnOnce::call_once::hacedfcda517d60ac
[INFO] [stdout]   24:     0x5b029c90c4a6 - std::sys::backtrace::__rust_begin_short_backtrace::h4237a9aceaf0c727
[INFO] [stdout]   25:     0x5b029c90c489 - std::rt::lang_start::{{closure}}::hd68394c0f7c71761
[INFO] [stdout]   26:     0x5b029c931a30 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h106557a9d245eb10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   27:     0x5b029c931a30 - std::panicking::catch_unwind::do_call::h18100d9574045a86
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x5b029c931a30 - std::panicking::catch_unwind::hf9f86a2471d520c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x5b029c931a30 - std::panic::catch_unwind::h410688ae8e8348a9
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5b029c931a30 - std::rt::lang_start_internal::{{closure}}::h42fee7344f1a80c6
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/rt.rs:175:24
[INFO] [stdout]   31:     0x5b029c931a30 - std::panicking::catch_unwind::do_call::h62b4ab9c433ebcfb
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   32:     0x5b029c931a30 - std::panicking::catch_unwind::h61ceb8228d4a4310
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   33:     0x5b029c931a30 - std::panic::catch_unwind::hf4a60a68b20bb306
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5b029c931a30 - std::rt::lang_start_internal::h3478bd2aa4cc9cb2
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/rt.rs:171:5
[INFO] [stdout]   35:     0x5b029c90c471 - std::rt::lang_start::h323b15ce03982075
[INFO] [stdout]   36:     0x5b029c90c945 - main
[INFO] [stdout]   37:     0x7fa5de5e01ca - <unknown>
[INFO] [stdout]   38:     0x7fa5de5e028b - __libc_start_main
[INFO] [stdout]   39:     0x5b029c90c385 - _start
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/ffetch.rs - ffetch::get_uptime (line 626) stdout ----
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]  --> src/ffetch.rs:631:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | println!("Uptime: {}", uptime);
[INFO] [stdout]   |                   --   ^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]   = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 34) stdout ----
[INFO] [stdout] error[E0659]: `ffetch` is ambiguous
[INFO] [stdout]  --> src/lib.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ffetch::*;
[INFO] [stdout]   |     ^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout] note: `ffetch` could refer to the module imported here
[INFO] [stdout]  --> src/lib.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ffetch::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `ffetch` to disambiguate
[INFO] [stdout] note: `ffetch` could also refer to the crate imported here
[INFO] [stdout]  --> src/lib.rs:34:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#ffetch;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = help: use `::ffetch` to refer to this crate unambiguously
[INFO] [stdout]   = help: or use `crate::ffetch` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | println!("CPU: {}", cpu);
[INFO] [stdout]    |                --   ^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]    |                |
[INFO] [stdout]    |                required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:46:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | println!("Memory: {}", memory);
[INFO] [stdout]    |                   --   ^^^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Result<String, std::io::Error>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 16 | println!("Architecture: {}", arch);
[INFO] [stdout]    |                         --   ^^^^ `Result<String, std::io::Error>` cannot be formatted with the default formatter
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `Result<String, std::io::Error>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0659.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ffetch.rs - ffetch::get_board_name (line 112)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_board_vendor (line 73)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_board_ver (line 155)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_cpu_arch (line 563)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_cpu_name (line 314)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_hostname (line 484)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_init_system (line 188)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_kernel_version (line 24)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_memory (line 361)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_monitor (line 1104)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_os_name (line 436)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_packages (line 669)
[INFO] [stdout]     src/ffetch.rs - ffetch::get_uptime (line 626)
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout]     src/lib.rs - (line 34)
[INFO] [stdout]     src/lib.rs - (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2f5835c11ebfc680889130e1b0e324dc14a7a30eeb4cf68f9da675eafb0fbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f5835c11ebfc680889130e1b0e324dc14a7a30eeb4cf68f9da675eafb0fbf2", kill_on_drop: false }`
[INFO] [stdout] f2f5835c11ebfc680889130e1b0e324dc14a7a30eeb4cf68f9da675eafb0fbf2
