[INFO] cloning repository https://github.com/ShahhhVihaan/ros2_polyglot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShahhhVihaan/ros2_polyglot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShahhhVihaan%2Fros2_polyglot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShahhhVihaan%2Fros2_polyglot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 355c64da7d1138cc629fa4e929d7f81c223c9938
[INFO] checking ShahhhVihaan/ros2_polyglot against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShahhhVihaan%2Fros2_polyglot" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ShahhhVihaan/ros2_polyglot
[INFO] finished tweaking git repo https://github.com/ShahhhVihaan/ros2_polyglot
[INFO] tweaked toml for git repo https://github.com/ShahhhVihaan/ros2_polyglot written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ShahhhVihaan/ros2_polyglot 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/ShahhhVihaan/ros2_polyglot 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cfeff4ff9fe383492d52bf2534b18bddf03b22829065c748f9ea358c0f19fa5f
[INFO] running `Command { std: "docker" "start" "-a" "cfeff4ff9fe383492d52bf2534b18bddf03b22829065c748f9ea358c0f19fa5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfeff4ff9fe383492d52bf2534b18bddf03b22829065c748f9ea358c0f19fa5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfeff4ff9fe383492d52bf2534b18bddf03b22829065c748f9ea358c0f19fa5f", kill_on_drop: false }`
[INFO] [stdout] cfeff4ff9fe383492d52bf2534b18bddf03b22829065c748f9ea358c0f19fa5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dced534e67a60d6e57f73393f68c3f9e5a1f5f2894594d75293451b876108c98
[INFO] running `Command { std: "docker" "start" "-a" "dced534e67a60d6e57f73393f68c3f9e5a1f5f2894594d75293451b876108c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling zenoh-result v1.7.2
[INFO] [stderr]    Compiling zenoh-macros v1.7.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling token-cell v2.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling toml_parser v1.0.8+spec-1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling stabby-macros v72.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling stabby-abi v72.1.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling stabby v72.1.1
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling zenoh-shm v1.7.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling keyed-set v1.1.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling unzip-n v0.1.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling validated_struct_macros v2.2.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking zenoh-collections v1.7.2
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]     Checking zenoh-buffers v1.7.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking ron v0.12.0
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling zenoh-keyexpr v1.7.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking deranged v0.5.6
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking zenoh-runtime v1.7.2
[INFO] [stderr]     Checking sha2-const-stable v0.1.0
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]     Checking pnet_base v0.35.0
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking zenoh-core v1.7.2
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking uhlc v0.8.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking pnet_sys v0.35.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking pnet_datalink v0.35.0
[INFO] [stderr]     Checking zenoh-protocol v1.7.2
[INFO] [stderr]     Checking asn1-rs v0.7.1
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking shellexpand v3.1.1
[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" "dced534e67a60d6e57f73393f68c3f9e5a1f5f2894594d75293451b876108c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dced534e67a60d6e57f73393f68c3f9e5a1f5f2894594d75293451b876108c98", kill_on_drop: false }`
[INFO] [stdout] dced534e67a60d6e57f73393f68c3f9e5a1f5f2894594d75293451b876108c98