[INFO] cloning repository https://github.com/mazdak/testdiff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mazdak/testdiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmazdak%2Ftestdiff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmazdak%2Ftestdiff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88f6db61fc8b365e92b354f5e6ba2b6776ee4e9e
[INFO] checking mazdak/testdiff against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmazdak%2Ftestdiff" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mazdak/testdiff
[INFO] finished tweaking git repo https://github.com/mazdak/testdiff
[INFO] tweaked toml for git repo https://github.com/mazdak/testdiff written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mazdak/testdiff on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mazdak/testdiff 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8535044b802b5bc141f27f7f18793f2bc41812308db6f92a528f1f9af77b475d
[INFO] running `Command { std: "docker" "start" "-a" "8535044b802b5bc141f27f7f18793f2bc41812308db6f92a528f1f9af77b475d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8535044b802b5bc141f27f7f18793f2bc41812308db6f92a528f1f9af77b475d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8535044b802b5bc141f27f7f18793f2bc41812308db6f92a528f1f9af77b475d", kill_on_drop: false }`
[INFO] [stdout] 8535044b802b5bc141f27f7f18793f2bc41812308db6f92a528f1f9af77b475d
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c830f2a4a9234d0f230211d9d1e8ae8fb477b5de795fa42305e09d6a2d0f945f
[INFO] running `Command { std: "docker" "start" "-a" "c830f2a4a9234d0f230211d9d1e8ae8fb477b5de795fa42305e09d6a2d0f945f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling ruff_text_size v0.0.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking intrusive-collections v0.9.7
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling ruff_source_file v0.0.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]     Checking salsa-macro-rules v0.24.0 (https://github.com/salsa-rs/salsa.git?rev=a885bb4c4c192741b8a17418fef81a71e33d111e#a885bb4c)
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking vte v0.14.1
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.1
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking ruff_annotate_snippets v0.1.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stderr]     Checking etcetera v0.11.0
[INFO] [stderr]     Checking version-ranges v0.1.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking matchit v0.9.0
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling proc-macro-utils v0.10.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking ruff_python_stdlib v0.0.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking ordermap v0.5.12
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking annotate-snippets v0.11.5
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling ty_python_semantic v0.0.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking fern v0.7.1
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking ruff_options_metadata v0.0.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]    Compiling manyhow-macros v0.11.4
[INFO] [stderr]    Compiling ruff_python_trivia v0.0.0 (https://github.com/astral-sh/ruff?tag=0.14.6#59c6cb52)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.1/src/funcs.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 let var_name = match var_name.as_str() {
[INFO] [stdout]     |                                      ----------------- this expression has type `&str`
[INFO] [stdout] 395 |                     Some(var_name) => var_name,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ expected `str`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `str`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.1/src/funcs.rs:397:21
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 let var_name = match var_name.as_str() {
[INFO] [stdout]     |                                      ----------------- this expression has type `&str`
[INFO] [stdout] ...
[INFO] [stdout] 397 |                     None => return Ok(None),
[INFO] [stdout]     |                     ^^^^ expected `str`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `str`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shellexpand` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c830f2a4a9234d0f230211d9d1e8ae8fb477b5de795fa42305e09d6a2d0f945f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c830f2a4a9234d0f230211d9d1e8ae8fb477b5de795fa42305e09d6a2d0f945f", kill_on_drop: false }`
[INFO] [stdout] c830f2a4a9234d0f230211d9d1e8ae8fb477b5de795fa42305e09d6a2d0f945f