[INFO] cloning repository https://github.com/Takkaryx/j4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Takkaryx/j4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakkaryx%2Fj4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakkaryx%2Fj4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b29942b9e7c2ed1e8d785d3c5c4ddf807eeac47c
[INFO] checking Takkaryx/j4 against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakkaryx%2Fj4" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Takkaryx/j4
[INFO] finished tweaking git repo https://github.com/Takkaryx/j4
[INFO] tweaked toml for git repo https://github.com/Takkaryx/j4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Takkaryx/j4 on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Takkaryx/j4 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ringbuffer v0.16.0
[INFO] [stderr]   Downloaded static_cell v2.1.1
[INFO] [stderr]   Downloaded mipidsi v0.9.0
[INFO] [stderr]   Downloaded xtensa-lx-rt-proc-macros v0.5.0
[INFO] [stderr]   Downloaded bitfield-macros v0.19.4
[INFO] [stderr]   Downloaded libscd v0.5.1
[INFO] [stderr]   Downloaded embedded-nal-async v0.8.0
[INFO] [stderr]   Downloaded esp-rtos v0.2.0
[INFO] [stderr]   Downloaded bitfield v0.19.4
[INFO] [stderr]   Downloaded mousefood v0.4.0
[INFO] [stderr]   Downloaded esp-backtrace v0.18.1
[INFO] [stderr]   Downloaded bt-hci v0.6.0
[INFO] [stderr]   Downloaded const-default v1.0.0
[INFO] [stderr]   Downloaded allocator-api2 v0.3.1
[INFO] [stderr]   Downloaded embedded-nal v0.9.0
[INFO] [stderr]   Downloaded riscv-rt-macros v0.6.0
[INFO] [stderr]   Downloaded esp-phy v0.1.1
[INFO] [stderr]   Downloaded xtensa-lx-rt v0.21.0
[INFO] [stderr]   Downloaded embassy-net v0.7.1
[INFO] [stderr]   Downloaded esp-radio-rtos-driver v0.2.0
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded semihosting v0.1.20
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded esp-metadata-generated v0.3.0
[INFO] [stderr]   Downloaded esp-radio v0.17.0
[INFO] [stderr]   Downloaded embassy-sync v0.6.2
[INFO] [stderr]   Downloaded riscv v0.15.0
[INFO] [stderr]   Downloaded esp-rom-sys v0.1.3
[INFO] [stderr]   Downloaded esp-config v0.6.1
[INFO] [stderr]   Downloaded embassy-time v0.5.0
[INFO] [stderr]   Downloaded esp-println v0.16.1
[INFO] [stderr]   Downloaded esp32c2 v0.28.0
[INFO] [stderr]   Downloaded btuuid v0.1.0
[INFO] [stderr]   Downloaded somni-parser v0.2.2
[INFO] [stderr]   Downloaded riscv-rt v0.16.0
[INFO] [stderr]   Downloaded esp-riscv-rt v0.13.0
[INFO] [stderr]   Downloaded esp-hal-procmacros v0.21.0
[INFO] [stderr]   Downloaded riscv-pac v0.2.0
[INFO] [stderr]   Downloaded xtensa-lx v0.13.0
[INFO] [stderr]   Downloaded esp-bootloader-esp-idf v0.4.0
[INFO] [stderr]   Downloaded esp32c3 v0.31.0
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] [stderr]   Downloaded esp32 v0.39.0
[INFO] [stderr]   Downloaded somni-expr v0.2.0
[INFO] [stderr]   Downloaded riscv-target-parser v0.1.3
[INFO] [stderr]   Downloaded esp32s2 v0.30.0
[INFO] [stderr]   Downloaded fugit v0.3.9
[INFO] [stderr]   Downloaded esp-sync v0.1.1
[INFO] [stderr]   Downloaded esp-alloc v0.9.0
[INFO] [stderr]   Downloaded esp32h2 v0.18.0
[INFO] [stderr]   Downloaded portable_atomic_enum_macros v0.2.1
[INFO] [stderr]   Downloaded esp-hal v1.0.0
[INFO] [stderr]   Downloaded portable_atomic_enum v0.3.1
[INFO] [stderr]   Downloaded esp32s3 v0.34.0
[INFO] [stderr]   Downloaded riscv-macros v0.3.0
[INFO] [stderr]   Downloaded esp32c6 v0.22.0
[INFO] [stderr]   Downloaded esp-wifi-sys v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89e55cd4efef8be22e4e7f4e4f4f422e336e3040f1b351c496ba6e8de82b0e82
[INFO] running `Command { std: "docker" "start" "-a" "89e55cd4efef8be22e4e7f4e4f4f422e336e3040f1b351c496ba6e8de82b0e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89e55cd4efef8be22e4e7f4e4f4f422e336e3040f1b351c496ba6e8de82b0e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e55cd4efef8be22e4e7f4e4f4f422e336e3040f1b351c496ba6e8de82b0e82", kill_on_drop: false }`
[INFO] [stdout] 89e55cd4efef8be22e4e7f4e4f4f422e336e3040f1b351c496ba6e8de82b0e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc59273589c3ce546f80279d7c19e7a32f6724a9f8720f11f2b080f64bae4f45
[INFO] running `Command { std: "docker" "start" "-a" "fc59273589c3ce546f80279d7c19e7a32f6724a9f8720f11f2b080f64bae4f45", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling esp-metadata-generated v0.3.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling somni-parser v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling embassy-sync v0.7.2
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling esp-rom-sys v0.1.3
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling somni-expr v0.2.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling esp-sync v0.1.1
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling embassy-hal-internal v0.3.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling esp32 v0.39.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling embassy-time-driver v0.2.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking embedded-storage-async v0.4.1
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking esp-config v0.6.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking embedded-can v0.4.1
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]    Compiling smoltcp v0.12.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stdout] error[E0599]: no method named `to_ascii_lowercase` found for type `i8` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/esp-rom-sys-0.1.3/src/lib.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let val = (*s1_i).to_ascii_lowercase() as i32 - (*s2_i).to_ascii_lowercase() as i32;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^ method not found in `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_ascii_lowercase` found for type `i8` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/esp-rom-sys-0.1.3/src/lib.rs:86:69
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let val = (*s1_i).to_ascii_lowercase() as i32 - (*s2_i).to_ascii_lowercase() as i32;
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^^ method not found in `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `esp-rom-sys` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fc59273589c3ce546f80279d7c19e7a32f6724a9f8720f11f2b080f64bae4f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc59273589c3ce546f80279d7c19e7a32f6724a9f8720f11f2b080f64bae4f45", kill_on_drop: false }`
[INFO] [stdout] fc59273589c3ce546f80279d7c19e7a32f6724a9f8720f11f2b080f64bae4f45