[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] checking Gohla/pibs against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGohla%2Fpibs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Gohla/pibs on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-2-tc2/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-2-tc2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f7b892e384195a47dc53321b4df73eac0f7a626ab754aa624dc44b96f5b29a3
[INFO] running `Command { std: "docker" "start" "-a" "1f7b892e384195a47dc53321b4df73eac0f7a626ab754aa624dc44b96f5b29a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7b892e384195a47dc53321b4df73eac0f7a626ab754aa624dc44b96f5b29a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7b892e384195a47dc53321b4df73eac0f7a626ab754aa624dc44b96f5b29a3", kill_on_drop: false }`
[INFO] [stdout] 1f7b892e384195a47dc53321b4df73eac0f7a626ab754aa624dc44b96f5b29a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa8f1b0ede18790cc524274deb3fbbce9f402db8f25f8d169d92eaba30a4618f
[INFO] running `Command { std: "docker" "start" "-a" "aa8f1b0ede18790cc524274deb3fbbce9f402db8f25f8d169d92eaba30a4618f", 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 proc-macro2 v1.0.69
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[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]     Checking crypto-common v0.1.6
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[INFO] [stderr]     Checking opener v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking pest v2.7.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]     Checking clap_complete v4.4.4
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]     Checking stepper v0.1.0 (/opt/rustwide/workdir/stepper)
[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 | ...pplied(&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] [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 | ...pplied(&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 pest_derive v2.7.5
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking handlebars v4.4.0
[INFO] [stderr]     Checking mdbook v0.4.35
[INFO] [stderr]     Checking mdbook-diff2html v0.1.0 (/opt/rustwide/workdir/mdbook-diff2html)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.30s
[INFO] running `Command { std: "docker" "inspect" "aa8f1b0ede18790cc524274deb3fbbce9f402db8f25f8d169d92eaba30a4618f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8f1b0ede18790cc524274deb3fbbce9f402db8f25f8d169d92eaba30a4618f", kill_on_drop: false }`
[INFO] [stdout] aa8f1b0ede18790cc524274deb3fbbce9f402db8f25f8d169d92eaba30a4618f
