[INFO] cloning repository https://github.com/Kyle-Gagnon-99/Zynq7000FSBL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kyle-Gagnon-99/Zynq7000FSBL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyle-Gagnon-99%2FZynq7000FSBL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyle-Gagnon-99%2FZynq7000FSBL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aacacb2e0cdc82741b9e2a0b4ac4487cdf1288eb
[INFO] checking Kyle-Gagnon-99/Zynq7000FSBL against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKyle-Gagnon-99%2FZynq7000FSBL" "/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] started tweaking git repo https://github.com/Kyle-Gagnon-99/Zynq7000FSBL
[INFO] finished tweaking git repo https://github.com/Kyle-Gagnon-99/Zynq7000FSBL
[INFO] tweaked toml for git repo https://github.com/Kyle-Gagnon-99/Zynq7000FSBL written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kyle-Gagnon-99/Zynq7000FSBL on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kyle-Gagnon-99/Zynq7000FSBL 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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 bit_field v0.10.2
[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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a269ac2c1a585ae3c484b3367ed83f179c97bd9409cb68cbec3cb264502d3bf4
[INFO] running `Command { std: "docker" "start" "-a" "a269ac2c1a585ae3c484b3367ed83f179c97bd9409cb68cbec3cb264502d3bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a269ac2c1a585ae3c484b3367ed83f179c97bd9409cb68cbec3cb264502d3bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a269ac2c1a585ae3c484b3367ed83f179c97bd9409cb68cbec3cb264502d3bf4", kill_on_drop: false }`
[INFO] [stdout] a269ac2c1a585ae3c484b3367ed83f179c97bd9409cb68cbec3cb264502d3bf4
[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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3512d4e3d206eecc6ffdef0a2aa1639eba1b023ae783e786fd11bb9c93cbdc45
[INFO] running `Command { std: "docker" "start" "-a" "3512d4e3d206eecc6ffdef0a2aa1639eba1b023ae783e786fd11bb9c93cbdc45", kill_on_drop: false }`
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]    Compiling zrbl v0.1.0 (/opt/rustwide/workdir/zrbl)
[INFO] [stderr]     Checking r0 v1.0.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking registers v0.1.0 (/opt/rustwide/workdir/registers)
[INFO] [stderr]     Checking zynq-pac v0.1.0 (/opt/rustwide/workdir/zynq-pac)
[INFO] [stderr]     Checking cortex-a9 v0.1.0 (/opt/rustwide/workdir/cortex-a9)
[INFO] [stdout] error: invalid register `r1`: unknown register
[INFO] [stdout]   --> cortex-a9/src/fpu.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |             ", out("r1") _);
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `naked_functions` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> cortex-a9/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(naked_functions)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/asm.rs:61:15
[INFO] [stdout]    |
[INFO] [stdout] 61 |     asm!("mrs {0}, cpsr", "cpsid i", out(reg) cpsr, options(nomem, nostack, preserves_flags));
[INFO] [stdout]    |               ^^^                             ---- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/asm.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |     asm!("msr cpsr_c, {0}", in(reg) mask, options(nomem, nostack, preserves_flags));
[INFO] [stdout]    |                       ^^^           ---- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/cache.rs:48:27
[INFO] [stdout]    |
[INFO] [stdout] 48 |         asm!("mcr p15, 0, {}, c7, c10, 2", in(reg) setway);
[INFO] [stdout]    |                           ^^                       ------ for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/cache.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |         asm!("mcr p15, 0, {}, c7, c6, 2", in(reg) setway);
[INFO] [stdout]    |                           ^^                      ------ for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/cache.rs:68:27
[INFO] [stdout]    |
[INFO] [stdout] 68 |         asm!("mcr p15, 0, {}, c7, c14, 2", in(reg) setway);
[INFO] [stdout]    |                           ^^                       ------ for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/cache.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |         asm!("mcr p15, 2, {}, c0, c0, 0", in(reg) 0);
[INFO] [stdout]    |                           ^^                      - for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> cortex-a9/src/cache.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 |         asm!("mcr p15, 2, {}, c0, c0, 0", in(reg) 0);
[INFO] [stdout]     |                           ^^                      - for this argument
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]     = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]    --> cortex-a9/src/regs.rs:116:37
[INFO] [stdout]     |
[INFO] [stdout]  15 |                         out(reg) r,
[INFO] [stdout]     |                                  - for this argument
[INFO] [stdout] ...
[INFO] [stdout] 116 | def_reg_r!(MPIDR, u32, "mrc p15, 0, {0}, c0, c0, 5");
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]     = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 15 |                         out(reg) r,
[INFO] [stdout]    |                                  - for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 34 |                         in(reg) value,
[INFO] [stdout]    |                                 ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 15 |                         out(reg) r,
[INFO] [stdout]    |                                  - for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 34 |                         in(reg) value,
[INFO] [stdout]    |                                 ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 15 |                         out(reg) r,
[INFO] [stdout]    |                                  - for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 34 |                         in(reg) value,
[INFO] [stdout]    |                                 ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 15 |                         out(reg) r,
[INFO] [stdout]    |                                  - for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 34 |                         in(reg) value,
[INFO] [stdout]    |                                 ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 15 |                         out(reg) r,
[INFO] [stdout]    |                                  - for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> cortex-a9/src/regs.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         $asm_instr,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 34 |                         in(reg) value,
[INFO] [stdout]    |                                 ----- for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> cortex-a9/src/mmu.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         unsafe { addr_of_mut!(L1_TABLE) }
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cortex-a9` (lib) due to 1 previous error; 20 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3512d4e3d206eecc6ffdef0a2aa1639eba1b023ae783e786fd11bb9c93cbdc45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3512d4e3d206eecc6ffdef0a2aa1639eba1b023ae783e786fd11bb9c93cbdc45", kill_on_drop: false }`
[INFO] [stdout] 3512d4e3d206eecc6ffdef0a2aa1639eba1b023ae783e786fd11bb9c93cbdc45
