[INFO] cloning repository https://github.com/jiegec/rust-gpu-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiegec/rust-gpu-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiegec%2Frust-gpu-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiegec%2Frust-gpu-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe284aeb1943e3bc84a5e5fe6451932d4e77688d
[INFO] testing jiegec/rust-gpu-test against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiegec%2Frust-gpu-test" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jiegec/rust-gpu-test on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-17/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/jiegec/rust-gpu-test
[INFO] finished tweaking git repo https://github.com/jiegec/rust-gpu-test
[INFO] tweaked toml for git repo https://github.com/jiegec/rust-gpu-test written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/jiegec/rust-gpu-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/rust-accel/accel.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cuda-config v0.1.0
[INFO] [stderr]   Downloaded thiserror v1.0.11
[INFO] [stderr]   Downloaded thiserror-impl v1.0.11
[INFO] [stderr]   Downloaded cuda-driver-sys v0.3.0-alpha.1
[INFO] [stderr]   Downloaded cuda-runtime-sys v0.3.0-alpha.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e255733403c30e42db387abe5d3877e4de5e44d05e3883a1a0517d251bf9dea
[INFO] running `Command { std: "docker" "start" "-a" "1e255733403c30e42db387abe5d3877e4de5e44d05e3883a1a0517d251bf9dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e255733403c30e42db387abe5d3877e4de5e44d05e3883a1a0517d251bf9dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e255733403c30e42db387abe5d3877e4de5e44d05e3883a1a0517d251bf9dea", kill_on_drop: false }`
[INFO] [stdout] 1e255733403c30e42db387abe5d3877e4de5e44d05e3883a1a0517d251bf9dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 368eabd2e9c89e6810a4d13051103f1e0ecc6dc189ab833b0b18567bf609bc2b
[INFO] running `Command { std: "docker" "start" "-a" "368eabd2e9c89e6810a4d13051103f1e0ecc6dc189ab833b0b18567bf609bc2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling cuda-config v0.1.0
[INFO] [stderr]    Compiling cuda-driver-sys v0.3.0-alpha.1
[INFO] [stderr]    Compiling cuda-runtime-sys v0.3.0-alpha.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]    Compiling accel v0.3.0-alpha.1 (https://github.com/rust-accel/accel.git#cfcea246)
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling accel-derive v0.3.0-alpha.1 (https://github.com/rust-accel/accel.git#cfcea246)
[INFO] [stderr]    Compiling rust-gpu-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: toolchain 'nightly-2020-01-02-x86_64-unknown-linux-gnu' is not installed
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[kernel]
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: Failed to compile to PTX: ErrorMessage { msg: "External command failed: \"cargo\" \"+nightly-2020-01-02\" \"fmt\"" }
[INFO] [stdout]           
[INFO] [stdout]              0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stdout]                        at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/backtrace/internal.rs:46
[INFO] [stdout]              1: failure::backtrace::Backtrace::new
[INFO] [stdout]                        at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/backtrace/mod.rs:121
[INFO] [stdout]              2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stdout]                        at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/error_impl.rs:19
[INFO] [stdout]              3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stdout]                        at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error/mod.rs:36
[INFO] [stdout]              4: failure::error_message::err_msg
[INFO] [stdout]                        at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.6/src/error_message.rs:12
[INFO] [stdout]              5: <std::process::Command as accel_derive::builder::CheckRun>::check_run
[INFO] [stdout]                        at /opt/rustwide/cargo-home/git/checkouts/accel-443e06c3fc679835/cfcea24/accel-derive/src/builder.rs:29
[INFO] [stdout]              6: accel_derive::builder::compile_tokens
[INFO] [stdout]                        at /opt/rustwide/cargo-home/git/checkouts/accel-443e06c3fc679835/cfcea24/accel-derive/src/builder.rs:106
[INFO] [stdout]              7: accel_derive::kernel
[INFO] [stdout]                        at /opt/rustwide/cargo-home/git/checkouts/accel-443e06c3fc679835/cfcea24/accel-derive/src/lib.rs:16
[INFO] [stdout]              8: core::ops::function::FnOnce::call_once
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227
[INFO] [stdout]              9: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:426
[INFO] [stdout]             10: proc_macro::bridge::client::run_client::{{closure}}::{{closure}}
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:377
[INFO] [stdout]             11: proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/scoped_cell.rs:80
[INFO] [stdout]             12: proc_macro::bridge::scoped_cell::ScopedCell<T>::replace
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/scoped_cell.rs:75
[INFO] [stdout]             13: proc_macro::bridge::scoped_cell::ScopedCell<T>::set
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/scoped_cell.rs:80
[INFO] [stdout]             14: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:325
[INFO] [stdout]             15: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/local.rs:399
[INFO] [stdout]             16: std::thread::local::LocalKey<T>::with
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/local.rs:375
[INFO] [stdout]             17: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:325
[INFO] [stdout]             18: proc_macro::bridge::client::run_client::{{closure}}
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:370
[INFO] [stdout]             19: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271
[INFO] [stdout]             20: std::panicking::try::do_call
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406
[INFO] [stdout]             21: __rust_try
[INFO] [stdout]             22: std::panicking::try
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370
[INFO] [stdout]             23: std::panic::catch_unwind
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133
[INFO] [stdout]             24: proc_macro::bridge::client::run_client
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:369
[INFO] [stdout]             25: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:425
[INFO] [stdout]             26: proc_macro::bridge::server::run_server::<rustc_expand::proc_macro_server::Rustc, (proc_macro::bridge::Marked<rustc_ast::tokenstream::TokenStream, proc_macro::bridge::client::TokenStream>, proc_macro::bridge::Marked<rustc_ast::tokenstream::TokenStream, proc_macro::bridge::client::TokenStream>), proc_macro::bridge::Marked<rustc_ast::tokenstream::TokenStream, proc_macro::bridge::client::TokenStream>, fn(proc_macro::TokenStream, proc_macro::TokenStream) -> proc_macro::TokenStream, proc_macro::bridge::server::SameThread>
[INFO] [stdout]             27: <proc_macro::bridge::client::Client<fn(proc_macro::TokenStream, proc_macro::TokenStream) -> proc_macro::TokenStream>>::run::<rustc_expand::proc_macro_server::Rustc, proc_macro::bridge::server::SameThread>
[INFO] [stdout]             28: <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand
[INFO] [stdout]             29: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
[INFO] [stdout]             30: <rustc_expand::expand::MacroExpander>::expand_crate
[INFO] [stdout]             31: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
[INFO] [stdout]             32: rustc_interface::passes::configure_and_expand
[INFO] [stdout]             33: <rustc_interface::queries::Queries>::expansion
[INFO] [stdout]             34: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
[INFO] [stdout]             35: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
[INFO] [stdout]             36: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>
[INFO] [stdout]             37: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
[INFO] [stdout]             38: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
[INFO] [stdout]             39: <<std::thread::Builder>::spawn_unchecked<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]             40: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694
[INFO] [stdout]                 <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694
[INFO] [stdout]                 std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                        at library/std/src/sys/unix/thread.rs:106
[INFO] [stdout]             41: start_thread
[INFO] [stdout]             42: __clone
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `add` in this scope
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     add(&ctx, grid, block, a.as_ptr(), b.as_ptr(), c.as_mut_ptr(), n).expect("Kernel call failed");
[INFO] [stdout]    |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-gpu-test` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "368eabd2e9c89e6810a4d13051103f1e0ecc6dc189ab833b0b18567bf609bc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368eabd2e9c89e6810a4d13051103f1e0ecc6dc189ab833b0b18567bf609bc2b", kill_on_drop: false }`
[INFO] [stdout] 368eabd2e9c89e6810a4d13051103f1e0ecc6dc189ab833b0b18567bf609bc2b