[INFO] cloning repository https://github.com/thatmarkenglishguy/move_numeric_files
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thatmarkenglishguy/move_numeric_files" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmarkenglishguy%2Fmove_numeric_files", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmarkenglishguy%2Fmove_numeric_files'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27e8e78e0bbf815923c805c63aea3b74427806a6
[INFO] testing thatmarkenglishguy/move_numeric_files against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthatmarkenglishguy%2Fmove_numeric_files" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thatmarkenglishguy/move_numeric_files
[INFO] finished tweaking git repo https://github.com/thatmarkenglishguy/move_numeric_files
[INFO] tweaked toml for git repo https://github.com/thatmarkenglishguy/move_numeric_files written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thatmarkenglishguy/move_numeric_files on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thatmarkenglishguy/move_numeric_files 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4e0f9e1109784f6a1465cf740445c761bc8edb676f608a1d8777625f5ae7857
[INFO] running `Command { std: "docker" "start" "-a" "b4e0f9e1109784f6a1465cf740445c761bc8edb676f608a1d8777625f5ae7857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4e0f9e1109784f6a1465cf740445c761bc8edb676f608a1d8777625f5ae7857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e0f9e1109784f6a1465cf740445c761bc8edb676f608a1d8777625f5ae7857", kill_on_drop: false }`
[INFO] [stdout] b4e0f9e1109784f6a1465cf740445c761bc8edb676f608a1d8777625f5ae7857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9e8d2d60a2e2b78f932481b80ba3b0af161b36bc0d839c09ee6a19f5e55f47a
[INFO] running `Command { std: "docker" "start" "-a" "f9e8d2d60a2e2b78f932481b80ba3b0af161b36bc0d839c09ee6a19f5e55f47a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling argh v0.1.4
[INFO] [stderr]    Compiling move_numeric_files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `pwd` is never used
[INFO] [stdout]  --> src/move_numeric_files/command_line/parameters.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn pwd() -> std::path::PathBuf {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parameters` is never constructed
[INFO] [stdout]   --> src/move_numeric_files/command_line/parameters.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Parameters {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_command_line` and `directory` are never used
[INFO] [stdout]   --> src/move_numeric_files/command_line/parameters.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Parameters {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 26 |     fn from_command_line() -> Parameters {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn directory(self: &Self) -> &std::path::Path {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileWalker` is never constructed
[INFO] [stdout]  --> src/move_numeric_files/file_system/file_system_walker.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct FileWalker<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Walker` is never used
[INFO] [stdout]  --> src/move_numeric_files/file_system/file_system_walker.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait Walker<I> {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `walk` are never used
[INFO] [stdout]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl FileWalker<'_> {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn walk<W>(&self, walker: &mut W) -> std::io::Result<()>
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "f9e8d2d60a2e2b78f932481b80ba3b0af161b36bc0d839c09ee6a19f5e55f47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e8d2d60a2e2b78f932481b80ba3b0af161b36bc0d839c09ee6a19f5e55f47a", kill_on_drop: false }`
[INFO] [stdout] f9e8d2d60a2e2b78f932481b80ba3b0af161b36bc0d839c09ee6a19f5e55f47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da9184b54f129d23af2264e14cd60c862f717bc726e1bd12becea09166f8644a
[INFO] running `Command { std: "docker" "start" "-a" "da9184b54f129d23af2264e14cd60c862f717bc726e1bd12becea09166f8644a", kill_on_drop: false }`
[INFO] [stdout] warning: function `pwd` is never used
[INFO] [stdout]  --> src/move_numeric_files/command_line/parameters.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn pwd() -> std::path::PathBuf {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parameters` is never constructed
[INFO] [stdout]   --> src/move_numeric_files/command_line/parameters.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Parameters {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_command_line` and `directory` are never used
[INFO] [stdout]   --> src/move_numeric_files/command_line/parameters.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Parameters {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 26 |     fn from_command_line() -> Parameters {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn directory(self: &Self) -> &std::path::Path {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileWalker` is never constructed
[INFO] [stdout]  --> src/move_numeric_files/file_system/file_system_walker.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct FileWalker<'a> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Walker` is never used
[INFO] [stdout]  --> src/move_numeric_files/file_system/file_system_walker.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | trait Walker<I> {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `walk` are never used
[INFO] [stdout]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl FileWalker<'_> {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn walk<W>(&self, walker: &mut W) -> std::io::Result<()>
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling move_numeric_files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `from_command_line` and `directory` are never used
[INFO] [stdout]   --> src/move_numeric_files/command_line/parameters.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Parameters {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 26 |     fn from_command_line() -> Parameters {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn directory(self: &Self) -> &std::path::Path {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(root: &std::path::Path) -> FileWalker<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |             assert_file_exists!(file_adder_directory);
[INFO] [stdout]     |             ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/move_numeric_files/file_system/tests/file_adder.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 format!("file path does exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |         assert_file_does_not_exist!(file_adder_directory);
[INFO] [stdout]     |         ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: this warning originates in the macro `assert_file_does_not_exist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 116 -                 format!("file path does exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout] 116 +                 "file path does exist: {}", $file_path.to_str().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |             assert_file_exists!(file_path);
[INFO] [stdout]     |             ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |             assert_file_exists!(file_path);
[INFO] [stdout]     |             ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |             assert_file_exists!(file_path);
[INFO] [stdout]     |             ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stdout] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "da9184b54f129d23af2264e14cd60c862f717bc726e1bd12becea09166f8644a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9184b54f129d23af2264e14cd60c862f717bc726e1bd12becea09166f8644a", kill_on_drop: false }`
[INFO] [stdout] da9184b54f129d23af2264e14cd60c862f717bc726e1bd12becea09166f8644a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46d5f0d2dbe8c6c7028cb7e8dd95aace572ab34427ba176035b2828cab20f26a
[INFO] running `Command { std: "docker" "start" "-a" "46d5f0d2dbe8c6c7028cb7e8dd95aace572ab34427ba176035b2828cab20f26a", kill_on_drop: false }`
[INFO] [stderr] warning: function `pwd` is never used
[INFO] [stderr]  --> src/move_numeric_files/command_line/parameters.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn pwd() -> std::path::PathBuf {
[INFO] [stderr]   |    ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Parameters` is never constructed
[INFO] [stderr]   --> src/move_numeric_files/command_line/parameters.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Parameters {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_command_line` and `directory` are never used
[INFO] [stderr]   --> src/move_numeric_files/command_line/parameters.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl Parameters {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 26 |     fn from_command_line() -> Parameters {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     fn directory(self: &Self) -> &std::path::Path {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FileWalker` is never constructed
[INFO] [stderr]  --> src/move_numeric_files/file_system/file_system_walker.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct FileWalker<'a> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Walker` is never used
[INFO] [stderr]  --> src/move_numeric_files/file_system/file_system_walker.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | trait Walker<I> {
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `walk` are never used
[INFO] [stderr]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl FileWalker<'_> {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub(crate) fn walk<W>(&self, walker: &mut W) -> std::io::Result<()>
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/move_numeric_files/file_system/file_system_walker.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn new(root: &std::path::Path) -> FileWalker {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn new(root: &std::path::Path) -> FileWalker<'_> {
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_command_line` and `directory` are never used
[INFO] [stderr]   --> src/move_numeric_files/command_line/parameters.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl Parameters {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 26 |     fn from_command_line() -> Parameters {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     fn directory(self: &Self) -> &std::path::Path {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |             assert_file_exists!(file_adder_directory);
[INFO] [stderr]     |             ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/move_numeric_files/file_system/tests/file_adder.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 format!("file path does exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |         assert_file_does_not_exist!(file_adder_directory);
[INFO] [stderr]     |         ------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_file_does_not_exist` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 116 -                 format!("file path does exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr] 116 +                 "file path does exist: {}", $file_path.to_str().unwrap()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 145 |             assert_file_exists!(file_path);
[INFO] [stderr]     |             ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |             assert_file_exists!(file_path);
[INFO] [stderr]     |             ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/move_numeric_files/file_system/tests/file_adder.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 186 |             assert_file_exists!(file_path);
[INFO] [stderr]     |             ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: this warning originates in the macro `assert_file_exists` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 107 -                 format!("file path does not exist: {}", $file_path.to_str().unwrap())
[INFO] [stderr] 107 +                 "file path does not exist: {}", $file_path.to_str().unwrap()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `move_numeric_files` (lib) generated 7 warnings (run `cargo fix --lib -p move_numeric_files` to apply 1 suggestion)
[INFO] [stderr] warning: `move_numeric_files` (lib test) generated 7 warnings (1 duplicate) (run `cargo fix --lib -p move_numeric_files --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/move_numeric_files-59058f090f946f69)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test move_numeric_files::command_line::parameters::tests::omitting_keep_file_works ... ok
[INFO] [stdout] test move_numeric_files::command_line::parameters::tests::specifying_directory_works ... ok
[INFO] [stdout] test move_numeric_files::command_line::parameters::tests::specifying_keep_file_works ... ok
[INFO] [stdout] test move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_trait_implementation ... ok
[INFO] [stdout] test move_numeric_files::file_system::tests::file_adder::tests::test_create_test_files ... ok
[INFO] [stdout] test move_numeric_files::file_system::tests::file_adder::tests::test_create_test_files_in_a_subdirectory_using_closure_without_environment ... ok
[INFO] [stdout] test move_numeric_files::file_system::file_system_walker::tests::walk_test_sub_directory_files_with_trait_implementation ... ok
[INFO] [stdout] test move_numeric_files::file_system::tests::file_adder::tests::test_create_test_files_in_a_subdirectory_using_closure_with_environment ... ok
[INFO] [stdout] test move_numeric_files::file_system::tests::file_adder::tests::test_deletes_temp_file_adder_directory ... ok
[INFO] [stdout] test move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_closure ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_closure stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_closure' (28) panicked at src/move_numeric_files/file_system/file_system_walker.rs:123:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: ["second", "first"]
[INFO] [stdout]  right: ["first", "second"]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55b4514d8e32 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55b4514d8e32 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55b4514d8e32 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55b4514d8e32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55b4514e8f2f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x55b4514e8f2f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x55b4514a51e3 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55b4514a51e3 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x55b4514b1b52 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x55b4514b6cbf - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x55b4514b6b51 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x55b451463cee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x55b451463cee - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55b4514b72cf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x55b4514b72cf - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x55b4514b712a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x55b4514b1c89 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x55b45149956d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x55b4514f0bb0 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55b4514f09b3 - core::panicking::assert_failed_inner::hbdde3a71af798a31
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x55b4514387c1 - core::panicking::assert_failed::hed88cb7d43fd23eb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x55b451435251 - move_numeric_files::move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_closure::h9dc3d6f92dc2fbe9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/move_numeric_files/file_system/file_system_walker.rs:123:9
[INFO] [stdout]   22:     0x55b4514352f7 - move_numeric_files::move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_closure::{{closure}}::h168dc87a5fae7d2e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/move_numeric_files/file_system/file_system_walker.rs:83:38
[INFO] [stdout]   23:     0x55b451425bb6 - core::ops::function::FnOnce::call_once::hdb9d3c2799a6c2d9
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55b451463b3b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55b451463b3b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x55b451477b4d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x55b451477b4d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x55b451477b4d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x55b451477b4d - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x55b451477b4d - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x55b451477b4d - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x55b451477b4d - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x55b451451094 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x55b451451094 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x55b4514549ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x55b4514549ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x55b4514549ca - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x55b4514549ca - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x55b4514549ca - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x55b4514549ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x55b4514549ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55b4514ad08f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x55b4514ad08f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7565ff3efaa4 - <unknown>
[INFO] [stdout]   45:     0x7565ff47ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     move_numeric_files::file_system::file_system_walker::tests::walk_test_files_with_closure
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "46d5f0d2dbe8c6c7028cb7e8dd95aace572ab34427ba176035b2828cab20f26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d5f0d2dbe8c6c7028cb7e8dd95aace572ab34427ba176035b2828cab20f26a", kill_on_drop: false }`
[INFO] [stdout] 46d5f0d2dbe8c6c7028cb7e8dd95aace572ab34427ba176035b2828cab20f26a
