[INFO] cloning repository https://github.com/Gohla/pibs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gohla/pibs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpibs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpibs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a252407b09f28d5aee7fc014244e2e71de867261
[INFO] building Gohla/pibs against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpibs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Gohla/pibs
[INFO] finished tweaking git repo https://github.com/Gohla/pibs
[INFO] tweaked toml for git repo https://github.com/Gohla/pibs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gohla/pibs on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Gohla/pibs 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/Cargo.toml: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/Cargo.toml: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#overrides for more information about using this feature.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.190
[INFO] [stderr]   Downloaded termtree v0.4.1
[INFO] [stderr]   Downloaded shlex v1.2.0
[INFO] [stderr]   Downloaded os_pipe v1.1.4
[INFO] [stderr]   Downloaded errno v0.3.5
[INFO] [stderr]   Downloaded pest_generator v2.7.5
[INFO] [stderr]   Downloaded duct v0.13.6
[INFO] [stderr]   Downloaded deranged v0.3.9
[INFO] [stderr]   Downloaded diffy v0.3.0
[INFO] [stderr]   Downloaded similar v2.3.0
[INFO] [stderr]   Downloaded clap_complete v4.4.4
[INFO] [stderr]   Downloaded handlebars v4.4.0
[INFO] [stderr]   Downloaded windows-core v0.51.1
[INFO] [stderr]   Downloaded clap v4.4.7
[INFO] [stderr]   Downloaded pest_meta v2.7.5
[INFO] [stderr]   Downloaded time v0.3.30
[INFO] [stderr]   Downloaded clap_builder v4.4.7
[INFO] [stderr]   Downloaded syn v2.0.38
[INFO] [stderr]   Downloaded pest v2.7.5
[INFO] [stderr]   Downloaded pest_derive v2.7.5
[INFO] [stderr]   Downloaded serde_derive v1.0.190
[INFO] [stderr]   Downloaded jobserver v0.1.27
[INFO] [stderr]   Downloaded opener v0.6.1
[INFO] [stderr]   Downloaded iana-time-zone v0.1.58
[INFO] [stderr]   Downloaded bstr v1.7.0
[INFO] [stderr]   Downloaded terminal_size v0.3.0
[INFO] [stderr]   Downloaded termcolor v1.3.0
[INFO] [stderr]   Downloaded normpath v1.1.1
[INFO] [stderr]   Downloaded libc v0.2.149
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.10
[INFO] [stderr]   Downloaded mdbook v0.4.35
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8df8a7953f0ca18037c15444ed0315d4158b2c25f2c56b5988c5789b2d03262
[INFO] running `Command { std: "docker" "start" "-a" "e8df8a7953f0ca18037c15444ed0315d4158b2c25f2c56b5988c5789b2d03262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8df8a7953f0ca18037c15444ed0315d4158b2c25f2c56b5988c5789b2d03262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8df8a7953f0ca18037c15444ed0315d4158b2c25f2c56b5988c5789b2d03262", kill_on_drop: false }`
[INFO] [stdout] e8df8a7953f0ca18037c15444ed0315d4158b2c25f2c56b5988c5789b2d03262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5a35fa9567a943dc27f84fb723df91ea029bf40102a936b5bacfb7998f4d5b
[INFO] running `Command { std: "docker" "start" "-a" "eb5a35fa9567a943dc27f84fb723df91ea029bf40102a936b5bacfb7998f4d5b", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#overrides for more information about using this feature.
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling deranged v0.3.9
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling password-hash v0.4.2
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling aes v0.8.3
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling time v0.3.30
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling os_pipe v1.1.4
[INFO] [stderr]    Compiling shared_child v1.0.0
[INFO] [stderr]    Compiling diffy v0.3.0
[INFO] [stderr]    Compiling path-slash v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling duct v0.13.6
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling similar v2.3.0
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling clap_builder v4.4.7
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling bstr v1.7.0
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling opener v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling clap v4.4.7
[INFO] [stderr]    Compiling clap_complete v4.4.4
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling zip v0.6.6
[INFO] [stderr]    Compiling stepper v0.1.0 (/opt/rustwide/workdir/stepper)
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |   pub fn apply(&mut self, into_modifications: impl IntoModifications) -> Applied {
[INFO] [stdout]     |                ^^^^^^^^^ the lifetime is elided here                     ^^^^^^^ the same lifetime is hidden 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] 102 |   pub fn apply(&mut self, into_modifications: impl IntoModifications) -> Applied<'_> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |   pub fn apply_failure(&mut self, into_modifications: impl IntoModifications) -> Applied {
[INFO] [stdout]     |                        ^^^^^^^^^ the lifetime is elided here                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |   pub fn apply_failure(&mut self, into_modifications: impl IntoModifications) -> Applied<'_> {
[INFO] [stdout]     |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 |   pub fn apply_may_fail(&mut self, into_modifications: impl IntoModifications) -> Applied {
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |   pub fn apply_may_fail(&mut self, into_modifications: impl IntoModifications) -> Applied<'_> {
[INFO] [stdout]     |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |   fn apply_expect(&mut self, into_modifications: impl IntoModifications, expect_success: Option<bool>) -> Applied {
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here                                                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |   fn apply_expect(&mut self, into_modifications: impl IntoModifications, expect_success: Option<bool>) -> Applied<'_> {
[INFO] [stdout]     |                                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:152:28
[INFO] [stdout]     |
[INFO] [stdout] 152 | ..._applied(&self, cargo_args: impl IntoIterator<Item=impl Into<OsString>> + Clone, expect_success: Option<bool>) -> Applied {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here                                                                        ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |   pub fn run_cargo_applied(&self, cargo_args: impl IntoIterator<Item=impl Into<OsString>> + Clone, expect_success: Option<bool>) -> Applied<'_> {
[INFO] [stdout]     |                                                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling handlebars v4.4.0
[INFO] [stderr]    Compiling mdbook v0.4.35
[INFO] [stderr]    Compiling mdbook-diff2html v0.1.0 (/opt/rustwide/workdir/mdbook-diff2html)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.64s
[INFO] running `Command { std: "docker" "inspect" "eb5a35fa9567a943dc27f84fb723df91ea029bf40102a936b5bacfb7998f4d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5a35fa9567a943dc27f84fb723df91ea029bf40102a936b5bacfb7998f4d5b", kill_on_drop: false }`
[INFO] [stdout] eb5a35fa9567a943dc27f84fb723df91ea029bf40102a936b5bacfb7998f4d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cbf90540b1ac193eeceb5b5ea714cd7966a2c460f6dbb3587ced186d0632b20
[INFO] running `Command { std: "docker" "start" "-a" "9cbf90540b1ac193eeceb5b5ea714cd7966a2c460f6dbb3587ced186d0632b20", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `named-profiles` has been stabilized in the 1.57 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#custom-profiles for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/profiles.html#overrides for more information about using this feature.
[INFO] [stderr]    Compiling stepper v0.1.0 (/opt/rustwide/workdir/stepper)
[INFO] [stderr]    Compiling mdbook-diff2html v0.1.0 (/opt/rustwide/workdir/mdbook-diff2html)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |   pub fn apply(&mut self, into_modifications: impl IntoModifications) -> Applied {
[INFO] [stdout]     |                ^^^^^^^^^ the lifetime is elided here                     ^^^^^^^ the same lifetime is hidden 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] 102 |   pub fn apply(&mut self, into_modifications: impl IntoModifications) -> Applied<'_> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:106:24
[INFO] [stdout]     |
[INFO] [stdout] 106 |   pub fn apply_failure(&mut self, into_modifications: impl IntoModifications) -> Applied {
[INFO] [stdout]     |                        ^^^^^^^^^ the lifetime is elided here                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |   pub fn apply_failure(&mut self, into_modifications: impl IntoModifications) -> Applied<'_> {
[INFO] [stdout]     |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 |   pub fn apply_may_fail(&mut self, into_modifications: impl IntoModifications) -> Applied {
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 110 |   pub fn apply_may_fail(&mut self, into_modifications: impl IntoModifications) -> Applied<'_> {
[INFO] [stdout]     |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |   fn apply_expect(&mut self, into_modifications: impl IntoModifications, expect_success: Option<bool>) -> Applied {
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here                                                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |   fn apply_expect(&mut self, into_modifications: impl IntoModifications, expect_success: Option<bool>) -> Applied<'_> {
[INFO] [stdout]     |                                                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> stepper/src/stepper.rs:152:28
[INFO] [stdout]     |
[INFO] [stdout] 152 | ..._applied(&self, cargo_args: impl IntoIterator<Item=impl Into<OsString>> + Clone, expect_success: Option<bool>) -> Applied {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here                                                                        ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |   pub fn run_cargo_applied(&self, cargo_args: impl IntoIterator<Item=impl Into<OsString>> + Clone, expect_success: Option<bool>) -> Applied<'_> {
[INFO] [stdout]     |                                                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "9cbf90540b1ac193eeceb5b5ea714cd7966a2c460f6dbb3587ced186d0632b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbf90540b1ac193eeceb5b5ea714cd7966a2c460f6dbb3587ced186d0632b20", kill_on_drop: false }`
[INFO] [stdout] 9cbf90540b1ac193eeceb5b5ea714cd7966a2c460f6dbb3587ced186d0632b20
