[INFO] fetching crate git-tcrdd 0.1.0-beta.8...
[INFO] building git-tcrdd-0.1.0-beta.8 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate git-tcrdd 0.1.0-beta.8 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate git-tcrdd 0.1.0-beta.8 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git-tcrdd 0.1.0-beta.8
[INFO] finished tweaking crates.io crate git-tcrdd 0.1.0-beta.8
[INFO] tweaked toml for crates.io crate git-tcrdd 0.1.0-beta.8 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate git-tcrdd 0.1.0-beta.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1b0086693ddd445f0243a09a313607774e031b7f478bd7aec1e9745019b3f85
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1b0086693ddd445f0243a09a313607774e031b7f478bd7aec1e9745019b3f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1b0086693ddd445f0243a09a313607774e031b7f478bd7aec1e9745019b3f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b0086693ddd445f0243a09a313607774e031b7f478bd7aec1e9745019b3f85", kill_on_drop: false }`
[INFO] [stdout] a1b0086693ddd445f0243a09a313607774e031b7f478bd7aec1e9745019b3f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5627744efa75bd19461e4367bd7e774c918dbfb5a521e515d2b952f428aaa705
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5627744efa75bd19461e4367bd7e774c918dbfb5a521e515d2b952f428aaa705", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling cfg-if v0.1.10
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[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling git-tcrdd v0.1.0-beta.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.08s
[INFO] running `Command { std: "docker" "inspect" "5627744efa75bd19461e4367bd7e774c918dbfb5a521e515d2b952f428aaa705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5627744efa75bd19461e4367bd7e774c918dbfb5a521e515d2b952f428aaa705", kill_on_drop: false }`
[INFO] [stdout] 5627744efa75bd19461e4367bd7e774c918dbfb5a521e515d2b952f428aaa705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52bc1bfd67c7099afd74088ca61a814501929272c1798f3099db03da19540d7c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52bc1bfd67c7099afd74088ca61a814501929272c1798f3099db03da19540d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling test-case v0.3.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling speculate v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling assert_cmd v0.12.0
[INFO] [stderr]    Compiling git-tcrdd v0.1.0-beta.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `THIRD_CONTENT`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const THIRD_CONTENT: &str = "third content";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `changes_reverted_in_the_working_file`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn changes_reverted_in_the_working_file(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_dirty`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn is_dirty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_same_as`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn head_is_same_as(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_different_from`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn head_is_different_from(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn head_is_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_not_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn head_is_not_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_in_output_contains`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn assert_smoke_in_output_contains(output: &Output, subject: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_committed`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_smoke_committed(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_reverted`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn assert_smoke_reverted(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THIRD_CONTENT`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const THIRD_CONTENT: &str = "third content";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `changes_reverted_in_the_working_file`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn changes_reverted_in_the_working_file(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_dirty`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn is_dirty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_same_as`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn head_is_same_as(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_different_from`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn head_is_different_from(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn head_is_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_not_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn head_is_not_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_in_output_contains`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn assert_smoke_in_output_contains(output: &Output, subject: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_committed`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_smoke_committed(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_reverted`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn assert_smoke_reverted(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THIRD_CONTENT`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const THIRD_CONTENT: &str = "third content";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `changes_reverted_in_the_working_file`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn changes_reverted_in_the_working_file(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_new_commit`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn has_new_commit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_same_as`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn head_is_same_as(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_different_from`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn head_is_different_from(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn head_is_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_not_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn head_is_not_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_in_output_contains`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn assert_smoke_in_output_contains(output: &Output, subject: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_committed`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_smoke_committed(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_reverted`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn assert_smoke_reverted(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THIRD_CONTENT`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const THIRD_CONTENT: &str = "third content";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `changes_reverted_in_the_working_file`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn changes_reverted_in_the_working_file(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_new_commit`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn has_new_commit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_same_as`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn head_is_same_as(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_different_from`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn head_is_different_from(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn head_is_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_not_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn head_is_not_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_reverted`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn assert_smoke_reverted(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `execute_cli_with`
[INFO] [stdout]  --> tests/fixture/execute_cli.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn execute_cli_with(args: &[&str]) -> Assert {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THIRD_CONTENT`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const THIRD_CONTENT: &str = "third content";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `changes_reverted_in_the_working_file`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn changes_reverted_in_the_working_file(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_same_as`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn head_is_same_as(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_different_from`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn head_is_different_from(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn head_is_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_not_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn head_is_not_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_in_output_contains`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn assert_smoke_in_output_contains(output: &Output, subject: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_committed`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn assert_smoke_committed(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_smoke_reverted`
[INFO] [stdout]   --> tests/fixture/smoke_assertion.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn assert_smoke_reverted(output: &Output) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_dirty`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn is_dirty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_not_failing_ref`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn head_is_not_failing_ref(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `THIRD_CONTENT`
[INFO] [stdout]   --> tests/fixture/test_repository.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const THIRD_CONTENT: &str = "third content";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_dirty`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn is_dirty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `head_is_different_from`
[INFO] [stdout]    --> tests/fixture/test_repository.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn head_is_different_from(&self, commit_hash_other: io::Result<String>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `before_each`
[INFO] [stdout]  --> tests/fixture/smoke_assertion.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn before_each() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.23s
[INFO] running `Command { std: "docker" "inspect" "52bc1bfd67c7099afd74088ca61a814501929272c1798f3099db03da19540d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bc1bfd67c7099afd74088ca61a814501929272c1798f3099db03da19540d7c", kill_on_drop: false }`
[INFO] [stdout] 52bc1bfd67c7099afd74088ca61a814501929272c1798f3099db03da19540d7c
