[INFO] fetching crate py-laddu 0.11.0...
[INFO] checking py-laddu-0.11.0 against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] extracting crate py-laddu 0.11.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate py-laddu 0.11.0
[INFO] finished tweaking crates.io crate py-laddu 0.11.0
[INFO] tweaked toml for crates.io crate py-laddu 0.11.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate py-laddu 0.11.0 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 crates.io crate py-laddu 0.11.0 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] 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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ed284894de12d478cd77b1403a24d70357d88ba6dd7aca0e2b515933f45c705
[INFO] running `Command { std: "docker" "start" "-a" "9ed284894de12d478cd77b1403a24d70357d88ba6dd7aca0e2b515933f45c705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed284894de12d478cd77b1403a24d70357d88ba6dd7aca0e2b515933f45c705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed284894de12d478cd77b1403a24d70357d88ba6dd7aca0e2b515933f45c705", kill_on_drop: false }`
[INFO] [stdout] 9ed284894de12d478cd77b1403a24d70357d88ba6dd7aca0e2b515933f45c705
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac93f848848eab7f2258c67ed2eb7a35a0a11c0adec44c9f85daab8f031c9811
[INFO] running `Command { std: "docker" "start" "-a" "ac93f848848eab7f2258c67ed2eb7a35a0a11c0adec44c9f85daab8f031c9811", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking arrow-schema v56.2.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling erased-serde v0.4.8
[INFO] [stderr]     Checking flatbuffers v25.9.23
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking papergrid v0.17.0
[INFO] [stderr]     Checking primal-bit v0.3.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling numpy v0.26.0
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking iter-read v1.1.0
[INFO] [stderr]     Checking lnexp v0.2.1
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking primal-estimate v0.3.3
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking primal-sieve v0.3.7
[INFO] [stderr]     Checking logsumexp v0.1.0
[INFO] [stderr]     Checking fastrand-contrib v0.1.0
[INFO] [stderr]     Checking ctrlc v3.5.0
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking tabled v0.20.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking spec_math v0.1.6
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking factorial v0.4.0
[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]     Checking auto_ops v0.3.0
[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" "ac93f848848eab7f2258c67ed2eb7a35a0a11c0adec44c9f85daab8f031c9811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac93f848848eab7f2258c67ed2eb7a35a0a11c0adec44c9f85daab8f031c9811", kill_on_drop: false }`
[INFO] [stdout] ac93f848848eab7f2258c67ed2eb7a35a0a11c0adec44c9f85daab8f031c9811