[INFO] fetching crate heron-rebuild-workflow 0.2.0...
[INFO] testing heron-rebuild-workflow-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate heron-rebuild-workflow 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate heron-rebuild-workflow 0.2.0
[INFO] finished tweaking crates.io crate heron-rebuild-workflow 0.2.0
[INFO] tweaked toml for crates.io crate heron-rebuild-workflow 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heron-rebuild-workflow 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ba712a1bceb1c5a297a56d6aebe9962d64470d48960bc2a0b270f2dd7b91a63
[INFO] running `Command { std: "docker" "start" "-a" "9ba712a1bceb1c5a297a56d6aebe9962d64470d48960bc2a0b270f2dd7b91a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ba712a1bceb1c5a297a56d6aebe9962d64470d48960bc2a0b270f2dd7b91a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba712a1bceb1c5a297a56d6aebe9962d64470d48960bc2a0b270f2dd7b91a63", kill_on_drop: false }`
[INFO] [stdout] 9ba712a1bceb1c5a297a56d6aebe9962d64470d48960bc2a0b270f2dd7b91a63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648b81c5482a55c72e3b0a43007e6f4d32e83439601de0fb7d97221482372f1d
[INFO] running `Command { std: "docker" "start" "-a" "648b81c5482a55c72e3b0a43007e6f4d32e83439601de0fb7d97221482372f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling heron-rebuild-util v0.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling heron-rebuild-intern v0.2.0
[INFO] [stderr]    Compiling heron-rebuild-syntax v0.2.0
[INFO] [stderr]    Compiling heron-rebuild-workflow v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/strings.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn get_full_branch_str(&self, branch: &BranchSpec) -> Result<Ref<str>> {
[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] 78 |     pub fn get_full_branch_str(&self, branch: &BranchSpec) -> Result<Ref<'_, str>> {
[INFO] [stdout]    |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/strings.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn get_real_task_str(&self, task: &RealTaskKey) -> Result<Ref<str>> {
[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] 84 |     pub fn get_real_task_str(&self, task: &RealTaskKey) -> Result<Ref<'_, str>> {
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string_cache.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn get_or_insert(&self, val: &T, wf: &WorkflowStrings) -> Result<Ref<str>> {
[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] 37 |     pub fn get_or_insert(&self, val: &T, wf: &WorkflowStrings) -> Result<Ref<'_, str>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string_cache.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn get_substr(&self, start: usize, end: usize) -> Ref<str> {
[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] 53 |     fn get_substr(&self, start: usize, end: usize) -> Ref<'_, str> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.41s
[INFO] running `Command { std: "docker" "inspect" "648b81c5482a55c72e3b0a43007e6f4d32e83439601de0fb7d97221482372f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648b81c5482a55c72e3b0a43007e6f4d32e83439601de0fb7d97221482372f1d", kill_on_drop: false }`
[INFO] [stdout] 648b81c5482a55c72e3b0a43007e6f4d32e83439601de0fb7d97221482372f1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e6280fdff691035bfd86dce9f53c1021869525250f375a887357bcf85813109
[INFO] running `Command { std: "docker" "start" "-a" "8e6280fdff691035bfd86dce9f53c1021869525250f375a887357bcf85813109", kill_on_drop: false }`
[INFO] [stderr]    Compiling heron-rebuild-workflow v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/strings.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn get_full_branch_str(&self, branch: &BranchSpec) -> Result<Ref<str>> {
[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] 78 |     pub fn get_full_branch_str(&self, branch: &BranchSpec) -> Result<Ref<'_, str>> {
[INFO] [stdout]    |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/strings.rs:84:30
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn get_real_task_str(&self, task: &RealTaskKey) -> Result<Ref<str>> {
[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] 84 |     pub fn get_real_task_str(&self, task: &RealTaskKey) -> Result<Ref<'_, str>> {
[INFO] [stdout]    |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string_cache.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn get_or_insert(&self, val: &T, wf: &WorkflowStrings) -> Result<Ref<str>> {
[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] 37 |     pub fn get_or_insert(&self, val: &T, wf: &WorkflowStrings) -> Result<Ref<'_, str>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string_cache.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn get_substr(&self, start: usize, end: usize) -> Ref<str> {
[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] 53 |     fn get_substr(&self, start: usize, end: usize) -> Ref<'_, str> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/strings.rs:207:35
[INFO] [stdout]     |
[INFO] [stdout] 207 |         strings.make_interpolated(orig_id, vars, &mut buf)?;
[INFO] [stdout]     |                 ----------------- ^^^^^^^ expected `LiteralId`, found `Result<LiteralId, Error>`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `LiteralId`
[INFO] [stdout]                  found enum `std::result::Result<LiteralId, anyhow::Error>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/strings.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn make_interpolated(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |         &self,
[INFO] [stdout] 148 |         orig: LiteralId,
[INFO] [stdout]     |         ---------------
[INFO] [stdout] help: use the `?` operator to extract the `std::result::Result<LiteralId, anyhow::Error>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]     |
[INFO] [stdout] 207 |         strings.make_interpolated(orig_id?, vars, &mut buf)?;
[INFO] [stdout]     |                                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/strings.rs:216:45
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let res = strings.make_interpolated(orig_id, &[(v3, v1_val)], &mut buf);
[INFO] [stdout]     |                           ----------------- ^^^^^^^ expected `LiteralId`, found `Result<LiteralId, Error>`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `LiteralId`
[INFO] [stdout]                  found enum `std::result::Result<LiteralId, anyhow::Error>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/strings.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn make_interpolated(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |         &self,
[INFO] [stdout] 148 |         orig: LiteralId,
[INFO] [stdout]     |         ---------------
[INFO] [stdout] help: use the `?` operator to extract the `std::result::Result<LiteralId, anyhow::Error>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let res = strings.make_interpolated(orig_id?, &[(v3, v1_val)], &mut buf);
[INFO] [stdout]     |                                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `heron-rebuild-workflow` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8e6280fdff691035bfd86dce9f53c1021869525250f375a887357bcf85813109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6280fdff691035bfd86dce9f53c1021869525250f375a887357bcf85813109", kill_on_drop: false }`
[INFO] [stdout] 8e6280fdff691035bfd86dce9f53c1021869525250f375a887357bcf85813109
