[INFO] cloning repository https://github.com/karolbelina/ruxnasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karolbelina/ruxnasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarolbelina%2Fruxnasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarolbelina%2Fruxnasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 966020cea4533f8612afa4733bb087b96676cd28
[INFO] testing karolbelina/ruxnasm against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarolbelina%2Fruxnasm" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/karolbelina/ruxnasm 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-115/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/karolbelina/ruxnasm
[INFO] finished tweaking git repo https://github.com/karolbelina/ruxnasm
[INFO] tweaked toml for git repo https://github.com/karolbelina/ruxnasm written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/karolbelina/ruxnasm 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 9d8b8940da893f775b61eb55dd8bd7aeb1679b8f2b610f3dd60dcb9def4c37ed
[INFO] running `Command { std: "docker" "start" "-a" "9d8b8940da893f775b61eb55dd8bd7aeb1679b8f2b610f3dd60dcb9def4c37ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d8b8940da893f775b61eb55dd8bd7aeb1679b8f2b610f3dd60dcb9def4c37ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8b8940da893f775b61eb55dd8bd7aeb1679b8f2b610f3dd60dcb9def4c37ed", kill_on_drop: false }`
[INFO] [stdout] 9d8b8940da893f775b61eb55dd8bd7aeb1679b8f2b610f3dd60dcb9def4c37ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 82c52e7e4e884ebe88e4a2632c7fbf5b986d6a25cf63b6c560c91d689068d1f4
[INFO] running `Command { std: "docker" "start" "-a" "82c52e7e4e884ebe88e4a2632c7fbf5b986d6a25cf63b6c560c91d689068d1f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling ruxnasm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "82c52e7e4e884ebe88e4a2632c7fbf5b986d6a25cf63b6c560c91d689068d1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c52e7e4e884ebe88e4a2632c7fbf5b986d6a25cf63b6c560c91d689068d1f4", kill_on_drop: false }`
[INFO] [stdout] 82c52e7e4e884ebe88e4a2632c7fbf5b986d6a25cf63b6c560c91d689068d1f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a21671449d354dca5d4d79efb40071f61116be1c458fa6f139401d70fafa095
[INFO] running `Command { std: "docker" "start" "-a" "7a21671449d354dca5d4d79efb40071f61116be1c458fa6f139401d70fafa095", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty-hex v0.2.1
[INFO] [stderr]    Compiling pretty_assertions v1.0.0
[INFO] [stderr]    Compiling test-case v1.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling generator v0.0.0 (/opt/rustwide/workdir/tests/generator)
[INFO] [stderr]    Compiling ruxnasm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> tests/integration.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | generator::generate_tests!();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: 
[INFO] [stdout]            Couldn't find the test suite's index
[INFO] [stdout]            
[INFO] [stdout]            Caused by:
[INFO] [stdout]                No such file or directory (os error 2)
[INFO] [stdout]            
[INFO] [stdout]            Stack backtrace:
[INFO] [stdout]               0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stdout]                         at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.44/src/context.rs:27:29
[INFO] [stdout]               1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::with_context::{{closure}}
[INFO] [stdout]                         at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.44/src/context.rs:58:30
[INFO] [stdout]               2: core::result::Result<T,E>::map_err
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:853:27
[INFO] [stdout]               3: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::with_context
[INFO] [stdout]                         at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.44/src/context.rs:58:9
[INFO] [stdout]               4: generator::tests::Tests::discover
[INFO] [stdout]                         at ./tests/generator/src/tests.rs:20:21
[INFO] [stdout]               5: generator::generate_tests
[INFO] [stdout]                         at ./tests/generator/src/lib.rs:14:23
[INFO] [stdout]               6: core::ops::function::FnOnce::call_once
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5
[INFO] [stdout]               7: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream) .> proc_macro::TokenStream>::expand1::run::{{closure}}
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:410:40
[INFO] [stdout]               8: proc_macro::bridge::client::run_client::{{closure}}::{{closure}}
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:377:26
[INFO] [stdout]               9: proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/scoped_cell.rs:80:33
[INFO] [stdout]              10: proc_macro::bridge::scoped_cell::ScopedCell<T>::replace
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/scoped_cell.rs:75:9
[INFO] [stdout]              11: proc_macro::bridge::scoped_cell::ScopedCell<T>::set
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/scoped_cell.rs:80:9
[INFO] [stdout]              12: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:325:35
[INFO] [stdout]              13: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/local.rs:399:16
[INFO] [stdout]              14: std::thread::local::LocalKey<T>::with
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/local.rs:375:9
[INFO] [stdout]              15: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:325:9
[INFO] [stdout]              16: proc_macro::bridge::client::run_client::{{closure}}
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:370:9
[INFO] [stdout]              17: <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:271:9
[INFO] [stdout]              18: std::panicking::try::do_call
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40
[INFO] [stdout]              19: __rust_try
[INFO] [stdout]              20: std::panicking::try
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19
[INFO] [stdout]              21: std::panic::catch_unwind
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14
[INFO] [stdout]              22: proc_macro::bridge::client::run_client
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:369:5
[INFO] [stdout]              23: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream) .> proc_macro::TokenStream>::expand1::run
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/proc_macro/src/bridge/client.rs:410:13
[INFO] [stdout]              24: 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>, fn(proc_macro::TokenStream) -> proc_macro::TokenStream, proc_macro::bridge::server::SameThread>
[INFO] [stdout]              25: <proc_macro::bridge::client::Client<fn(proc_macro::TokenStream) -> proc_macro::TokenStream>>::run::<rustc_expand::proc_macro_server::Rustc, proc_macro::bridge::server::SameThread>
[INFO] [stdout]              26: <rustc_expand::proc_macro::BangProcMacro as rustc_expand::base::ProcMacro>::expand
[INFO] [stdout]              27: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
[INFO] [stdout]              28: <rustc_expand::expand::MacroExpander>::expand_crate
[INFO] [stdout]              29: <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]              30: rustc_interface::passes::configure_and_expand
[INFO] [stdout]              31: <rustc_interface::queries::Queries>::expansion
[INFO] [stdout]              32: <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]              33: 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]              34: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>
[INFO] [stdout]              35: <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]              36: 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]              37: <<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]              38: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]              39: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9
[INFO] [stdout]              40: std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                         at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]              41: start_thread
[INFO] [stdout]              42: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ruxnasm::assemble`
[INFO] [stdout]  --> tests/integration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ruxnasm::assemble;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruxnasm` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7a21671449d354dca5d4d79efb40071f61116be1c458fa6f139401d70fafa095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a21671449d354dca5d4d79efb40071f61116be1c458fa6f139401d70fafa095", kill_on_drop: false }`
[INFO] [stdout] 7a21671449d354dca5d4d79efb40071f61116be1c458fa6f139401d70fafa095