[INFO] fetching crate nvptx-std 0.1.0... [INFO] checking nvptx-std-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate nvptx-std 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate nvptx-std 0.1.0 [INFO] finished tweaking crates.io crate nvptx-std 0.1.0 [INFO] tweaked toml for crates.io crate nvptx-std 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nvptx-std 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1bc7f45d05b3fb5ac5381e042317e21223651d51d52a71ada6e105921ff4a99 [INFO] running `Command { std: "docker" "start" "-a" "d1bc7f45d05b3fb5ac5381e042317e21223651d51d52a71ada6e105921ff4a99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1bc7f45d05b3fb5ac5381e042317e21223651d51d52a71ada6e105921ff4a99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1bc7f45d05b3fb5ac5381e042317e21223651d51d52a71ada6e105921ff4a99", kill_on_drop: false }` [INFO] [stdout] d1bc7f45d05b3fb5ac5381e042317e21223651d51d52a71ada6e105921ff4a99 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8f94c7a7e602ddb35c92f518e3edb153f09cbe4c156e0d6f0c002e492009fd3 [INFO] running `Command { std: "docker" "start" "-a" "c8f94c7a7e602ddb35c92f518e3edb153f09cbe4c156e0d6f0c002e492009fd3", kill_on_drop: false }` [INFO] [stderr] Checking nvptx-std v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `core::arch::nvptx` [INFO] [stdout] --> src/helpers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::arch::nvptx; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `nvptx` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::arch::nvptx` [INFO] [stdout] --> src/panic.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::arch::nvptx; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `nvptx` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `nvptx` in `arch` [INFO] [stdout] --> src/lib.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | core::arch::nvptx::vprintf(fmt.as_ptr().cast(), params as *const T as _); [INFO] [stdout] | ^^^^^ could not find `nvptx` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::panic::*` [INFO] [stdout] --> src/lib.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | pub use crate::panic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | out = out(reg32) out [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | out = out(reg32) out, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | v = in(reg32) value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | offset = in(reg32) offset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | width = in(reg32) width, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | mask = in(reg32) mask [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | out = out(reg32) out, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | v = in(reg32) value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | offset = in(reg32) offset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | width = in(reg32) width, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | mask = in(reg32) mask [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | out = out(reg32) out, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg64`: unknown register class [INFO] [stdout] --> src/helpers.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | p = in(reg64) ptr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg32`: unknown register class [INFO] [stdout] --> src/helpers.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | v = in(reg32) value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg64`: unknown register class [INFO] [stdout] --> src/helpers.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | tmp = out(reg64) _, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg64`: unknown register class [INFO] [stdout] --> src/helpers.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | out = out(reg64) out, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg64`: unknown register class [INFO] [stdout] --> src/helpers.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | p = in(reg64) ptr, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register class `reg64`: unknown register class [INFO] [stdout] --> src/helpers.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | v = in(reg64) value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following register classes are supported on this target: `reg`, `reg_abcd`, `reg_byte`, `xmm_reg`, `ymm_reg`, `zmm_reg`, `kreg`, `kreg0`, `mmx_reg`, `x87_reg`, `tmm_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `stdarch_nvptx` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(stdarch_nvptx)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/panic.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / unsafe { [INFO] [stdout] 10 | | print(c"CUDA code panicked :(", &()); [INFO] [stdout] 11 | | if let Some(loc) = info.location() { [INFO] [stdout] 12 | | let mut buffer = [0; 64]; [INFO] [stdout] ... | [INFO] [stdout] 25 | | nvptx::trap(); [INFO] [stdout] 26 | | } [INFO] [stdout] | |_____^ expected `!`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected type `!` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0433, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::arch::nvptx` [INFO] [stdout] --> src/helpers.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::arch::nvptx; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `nvptx` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::arch::nvptx` [INFO] [stdout] --> src/panic.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::arch::nvptx; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ no `nvptx` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nvptx-std` (lib) due to 23 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: could not find `nvptx` in `arch` [INFO] [stdout] --> src/lib.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | core::arch::nvptx::vprintf(fmt.as_ptr().cast(), params as *const T as _); [INFO] [stdout] | ^^^^^ could not find `nvptx` in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::panic::*` [INFO] [stdout] --> src/lib.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | pub use crate::panic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/panic.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / fn panic_handler(info: &PanicInfo) -> ! { [INFO] [stdout] 9 | | unsafe { [INFO] [stdout] 10 | | print(c"CUDA code panicked :(", &()); [INFO] [stdout] 11 | | if let Some(loc) = info.location() { [INFO] [stdout] ... | [INFO] [stdout] 27 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9fbdd90241d2d923.rlib [INFO] [stdout] = note: second definition in the local crate (`nvptx_std`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0152, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nvptx-std` (lib test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c8f94c7a7e602ddb35c92f518e3edb153f09cbe4c156e0d6f0c002e492009fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8f94c7a7e602ddb35c92f518e3edb153f09cbe4c156e0d6f0c002e492009fd3", kill_on_drop: false }` [INFO] [stdout] c8f94c7a7e602ddb35c92f518e3edb153f09cbe4c156e0d6f0c002e492009fd3