[INFO] fetching crate orange 0.1.3...
[INFO] testing orange-0.1.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate orange 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate orange 0.1.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orange 0.1.3
[INFO] finished tweaking crates.io crate orange 0.1.3
[INFO] tweaked toml for crates.io crate orange 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.10.1
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c25e7bb6b455dce787d4b238b4757b4c3f286a0c98aa78eb95c0d5e66dddb48
[INFO] running `Command { std: "docker" "start" "-a" "0c25e7bb6b455dce787d4b238b4757b4c3f286a0c98aa78eb95c0d5e66dddb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c25e7bb6b455dce787d4b238b4757b4c3f286a0c98aa78eb95c0d5e66dddb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c25e7bb6b455dce787d4b238b4757b4c3f286a0c98aa78eb95c0d5e66dddb48", kill_on_drop: false }`
[INFO] [stdout] 0c25e7bb6b455dce787d4b238b4757b4c3f286a0c98aa78eb95c0d5e66dddb48
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2adf1f3d35a172444c557e570bdf556f0519f49688d0fe921ef4e44eff4144f5
[INFO] running `Command { std: "docker" "start" "-a" "2adf1f3d35a172444c557e570bdf556f0519f49688d0fe921ef4e44eff4144f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling orange v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(global_asm, llvm_asm, const_generics)]
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/gpio.rs:106:42
[INFO] [stdout]     |
[INFO] [stdout] 106 |             mmio::write(BANK_0_INTR_ACK, (1 << self.0));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/power.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 |         mmio::write(POWER_REG, (1 << BIT_RESET));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/flash.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         sr_2 |= (1 << 1); // QE bit
[INFO] [stdout]    |                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `read_volatile`, `write_volatile`
[INFO] [stdout]  --> src/harduart.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::ptr::{read_volatile, write_volatile};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/harduart.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut status = wait_for_tx() | UartStatus::TX_EN;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SPICR0`
[INFO] [stdout]   --> src/spi.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const SPICR0: u8 = 0x08;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SPICSR`
[INFO] [stdout]   --> src/spi.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const SPICSR: u8 = 0x0F;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SPIINTSR`
[INFO] [stdout]   --> src/spi.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | const SPIINTSR: u8 = 0x06;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SPIINTCR`
[INFO] [stdout]   --> src/spi.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const SPIINTCR: u8 = 0x07;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'csrrc'
[INFO] [stdout]  --> src/interrupt.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         llvm_asm!("csrrc $0, mstatus, $1" : "=r" (prev_mstatus) : "r" (1 << 3) :: "volatile"); // mie
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:1:2
[INFO] [stdout]   |
[INFO] [stdout] 1 |     csrrc %rcx, mstatus, %ecx
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'csrs'
[INFO] [stdout]  --> src/interrupt.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |             llvm_asm!("csrs mstatus, $0" :: "r" (1 << 3) :: "volatile"); // mie
[INFO] [stdout]   |             ^
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:1:2
[INFO] [stdout]   |
[INFO] [stdout] 1 |     csrs mstatus, %eax
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'csrrc'
[INFO] [stdout]  --> src/interrupt.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         llvm_asm!("csrrc $0, mstatus, $1" : "=r" (prev_mstatus) : "r" (1 << 3) :: "volatile"); // mie
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:1:2
[INFO] [stdout]   |
[INFO] [stdout] 1 |     csrrc %rax, mstatus, %eax
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'fence.i'
[INFO] [stdout]   --> src/power.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     llvm_asm!("fence.i" :::: "volatile");
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:1:2
[INFO] [stdout]    |
[INFO] [stdout] 1  |     fence.i
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orange`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2adf1f3d35a172444c557e570bdf556f0519f49688d0fe921ef4e44eff4144f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2adf1f3d35a172444c557e570bdf556f0519f49688d0fe921ef4e44eff4144f5", kill_on_drop: false }`
[INFO] [stdout] 2adf1f3d35a172444c557e570bdf556f0519f49688d0fe921ef4e44eff4144f5