[INFO] cloning repository https://github.com/deibeljc/git-workflow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deibeljc/git-workflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeibeljc%2Fgit-workflow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeibeljc%2Fgit-workflow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d348f304928a14da49383b6a5e9216053b65f0e
[INFO] checking deibeljc/git-workflow against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeibeljc%2Fgit-workflow" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/deibeljc/git-workflow
[INFO] finished tweaking git repo https://github.com/deibeljc/git-workflow
[INFO] tweaked toml for git repo https://github.com/deibeljc/git-workflow written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/deibeljc/git-workflow on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/deibeljc/git-workflow 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/jondeibel/git-workflow"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 | repository = "https://github.com/jondeibel/git-workflow"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `gw` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v0.1.5
[INFO] [stderr]   Downloaded is_executable v1.0.6
[INFO] [stderr]   Downloaded rmcp v0.1.5
[INFO] [stderr]   Downloaded clap_complete v4.6.7
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.41
[INFO] [stderr]   Downloaded zerocopy v0.8.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee
[INFO] running `Command { std: "docker" "start" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 | homepage = "https://github.com/jondeibel/git-workflow"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 | repository = "https://github.com/jondeibel/git-workflow"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `gw` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.41
[INFO] [stderr]     Checking clap_lex v1.0.0
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[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling assert_cmd v2.1.2
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[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.41
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
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[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking thiserror v2.0.18
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[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking futures-executor v0.3.32
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[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking rmcp v0.1.5
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
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[INFO] [stderr]     Checking gw v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> tests/common/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn current_branch(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn commit_file(&self, name: &str, content: &str, message: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `commit_file`, `branch_exists`, `read_stack_toml`, `state_toml_exists`, and `write_state_toml` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn commit_file(&self, name: &str, content: &str, message: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn read_stack_toml(&self, name: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `branch_exists`, `state_toml_exists`, and `write_state_toml` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `stack_toml_exists`, `state_toml_exists`, and `write_state_toml` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/common/mod.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let mut cmd = assert_cmd::Command::cargo_bin("gw").unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_branch`
[INFO] [stdout]   --> tests/switch_test.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let main_branch = repo.current_branch();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_branch`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/stack_test.rs:276:26
[INFO] [stdout]     |
[INFO] [stdout] 276 |     assert_cmd::Command::cargo_bin("gw")
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `assert_cmd::Command::cargo_bin`: incompatible with a custom cargo build-dir, see instead `cargo::cargo_bin_cmd!`
[INFO] [stdout]    --> tests/stack_test.rs:294:26
[INFO] [stdout]     |
[INFO] [stdout] 294 |     assert_cmd::Command::cargo_bin("gw")
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `branch_exists`, `stack_toml_exists`, `read_stack_toml`, and `state_toml_exists` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn read_stack_toml(&self, name: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `branch_exists`, `stack_toml_exists`, `read_stack_toml`, and `state_toml_exists` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn read_stack_toml(&self, name: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> tests/common/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn current_branch(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn read_stack_toml(&self, name: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_branch`
[INFO] [stdout]   --> tests/stack_test.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let main_branch = repo.current_branch();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_branch`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `commit_file`, and `state_toml_exists` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn commit_file(&self, name: &str, content: &str, message: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `head_short` is never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `branch_exists`, and `write_state_toml` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `branch_exists`, `stack_toml_exists`, `state_toml_exists`, and `write_state_toml` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn state_toml_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn write_state_toml(&self, content: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_branch`
[INFO] [stdout]   --> tests/rebase_test.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let main_branch = setup_three_branch_stack(&repo);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_branch`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dir` is never read
[INFO] [stdout]  --> tests/common/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TestRepo {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 7 |     pub dir: TempDir,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `head_short`, `branch_exists`, `stack_toml_exists`, and `read_stack_toml` are never used
[INFO] [stdout]   --> tests/common/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TestRepo {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn head_short(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn branch_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn stack_toml_exists(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn read_stack_toml(&self, name: &str) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ancestor` is never used
[INFO] [stdout]    --> tests/common/mod.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn is_ancestor(repo: &TestRepo, ancestor: &str, descendant: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_squash_merge` is never used
[INFO] [stdout]    --> tests/common/mod.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn simulate_squash_merge(repo: &TestRepo, branch: &str, base: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.07s
[INFO] running `Command { std: "docker" "inspect" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee", kill_on_drop: false }`
[INFO] [stdout] fc89478c155081371af63f656338dcc8e5067be65e6c13d3757043ec0b13dfee
