[INFO] cloning repository https://github.com/FuSoftware/microchip-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FuSoftware/microchip-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuSoftware%2Fmicrochip-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuSoftware%2Fmicrochip-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e92f3bec54340d8407fe56438a49a120938cece1
[INFO] checking FuSoftware/microchip-rs against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuSoftware%2Fmicrochip-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FuSoftware/microchip-rs on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FuSoftware/microchip-rs
[INFO] finished tweaking git repo https://github.com/FuSoftware/microchip-rs
[INFO] tweaked toml for git repo https://github.com/FuSoftware/microchip-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/FuSoftware/microchip-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a77d0ef7d93ab1af6e15636f9e549239d3f3b462635ad9c882bb1fa8caa50b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e1a77d0ef7d93ab1af6e15636f9e549239d3f3b462635ad9c882bb1fa8caa50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a77d0ef7d93ab1af6e15636f9e549239d3f3b462635ad9c882bb1fa8caa50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a77d0ef7d93ab1af6e15636f9e549239d3f3b462635ad9c882bb1fa8caa50b", kill_on_drop: false }`
[INFO] [stdout] e1a77d0ef7d93ab1af6e15636f9e549239d3f3b462635ad9c882bb1fa8caa50b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b550c9ccb80c03e6473247fff597cbc21aff7965147287f0c9a651a20d83766
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b550c9ccb80c03e6473247fff597cbc21aff7965147287f0c9a651a20d83766", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]     Checking microchip-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `MCS51_INST` should have an upper camel case name
[INFO] [stdout]  --> src/lib/mcus/mcs51.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum MCS51_INST {
[INFO] [stdout]   |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `Mcs51Inst`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `MCS51_REGISTERS` should have an upper camel case name
[INFO] [stdout]   --> src/lib/mcus/mcs51.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub enum MCS51_REGISTERS {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Mcs51Registers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `REGISTER_COUNT` should have an upper camel case name
[INFO] [stdout]   --> src/lib/mcus/mcs51.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     REGISTER_COUNT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RegisterCount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `MCS51_ADDRESSING` should have an upper camel case name
[INFO] [stdout]   --> src/lib/mcus/mcs51.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub enum MCS51_ADDRESSING {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Mcs51Addressing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INDIRECT_Ri` should have an upper camel case name
[INFO] [stdout]   --> src/lib/mcus/mcs51.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     INDIRECT_Ri(u8),
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IndirectRi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADDR_16` should have an upper camel case name
[INFO] [stdout]   --> src/lib/mcus/mcs51.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     ADDR_16,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Addr16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADDR_11` should have an upper camel case name
[INFO] [stdout]   --> src/lib/mcus/mcs51.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     ADDR_11,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Addr11`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `PIC16F628A_INSTRUCTION` should have an upper camel case name
[INFO] [stdout]  --> src/lib/mcus/pic16f628a.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum PIC16F628A_INSTRUCTION {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Pic16f628aInstruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `PIC16F628A_REGISTERS` should have an upper camel case name
[INFO] [stdout]    --> src/lib/mcus/pic16f628a.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub enum PIC16F628A_REGISTERS {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Pic16f628aRegisters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `REGISTER_COUNT` should have an upper camel case name
[INFO] [stdout]    --> src/lib/mcus/pic16f628a.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     REGISTER_COUNT,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RegisterCount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `MCS51_Decompiler` should have an upper camel case name
[INFO] [stdout]  --> src/lib/decompiler/mcs51.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MCS51_Decompiler {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Mcs51Decompiler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `op_subb` found for mutable reference `&mut lib::mcus::mcs51::MCS51` in the current scope
[INFO] [stdout]    --> src/lib/mcus/mcs51.rs:481:17
[INFO] [stdout]     |
[INFO] [stdout] 481 |             cpu.op_subb(MCS51_ADDRESSING::ACCUMULATOR, MCS51_ADDRESSING::DATA(1))
[INFO] [stdout]     |                 ^^^^^^^ method not found in `&mut lib::mcus::mcs51::MCS51`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microchip-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2b550c9ccb80c03e6473247fff597cbc21aff7965147287f0c9a651a20d83766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b550c9ccb80c03e6473247fff597cbc21aff7965147287f0c9a651a20d83766", kill_on_drop: false }`
[INFO] [stdout] 2b550c9ccb80c03e6473247fff597cbc21aff7965147287f0c9a651a20d83766