[INFO] updating cached repository https://github.com/losfair/bfjit-osr
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bd0357af838e07156f01dfa63609dc2afae72015
[INFO] checking losfair/bfjit-osr against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flosfair%2Fbfjit-osr" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/losfair/bfjit-osr on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/losfair/bfjit-osr
[INFO] finished tweaking git repo https://github.com/losfair/bfjit-osr
[INFO] tweaked toml for git repo https://github.com/losfair/bfjit-osr written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/losfair/bfjit-osr already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8d740a722b4c5f7e189f0f684e40d3792b5481758b2d5a4c56be54655c9c1d9
[INFO] running `"docker" "start" "-a" "d8d740a722b4c5f7e189f0f684e40d3792b5481758b2d5a4c56be54655c9c1d9"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking dynasmrt v0.3.1
[INFO] [stderr]    Compiling dynasm v0.3.2
[INFO] [stderr]     Checking bfjit-osr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `AssemblyOffset`, `ExecutableBuffer`
[INFO] [stderr]  --> src/codegen.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 |     x64::Assembler, AssemblyOffset, DynamicLabel, DynasmApi, DynasmLabelApi, ExecutableBuffer,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^                                           ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `JitOutput`
[INFO] [stderr]  --> src/runtime.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::codegen::{CGContext, Codegen, JitOutput};
[INFO] [stderr]   |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mprotect`
[INFO] [stderr]  --> src/runtime.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use libc::{mmap, mprotect, munmap, MAP_ANON, MAP_PRIVATE, PROT_EXEC, PROT_READ, PROT_WRITE};
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Arc`
[INFO] [stderr]  --> src/runtime.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex, RwLock};
[INFO] [stderr]   |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SIGBUS`, `SIGFPE`, `SIGILL`, `SIGSEGV`
[INFO] [stderr]  --> src/protect.rs:5:64
[INFO] [stderr]   |
[INFO] [stderr] 5 |     sigaction, SaFlags, SigAction, SigHandler, SigSet, Signal, SIGBUS, SIGFPE, SIGILL, SIGSEGV,
[INFO] [stderr]   |                                                                ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/protect.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RefCell`
[INFO] [stderr]  --> src/protect.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::cell::{Cell, RefCell, UnsafeCell};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/protect.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]   --> src/protect.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::ptr;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/protect.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AssemblyOffset`, `ExecutableBuffer`
[INFO] [stderr]  --> src/codegen.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 |     x64::Assembler, AssemblyOffset, DynamicLabel, DynasmApi, DynasmLabelApi, ExecutableBuffer,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^                                           ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `JitOutput`
[INFO] [stderr]  --> src/runtime.rs:1:42
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::codegen::{CGContext, Codegen, JitOutput};
[INFO] [stderr]   |                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mprotect`
[INFO] [stderr]  --> src/runtime.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | use libc::{mmap, mprotect, munmap, MAP_ANON, MAP_PRIVATE, PROT_EXEC, PROT_READ, PROT_WRITE};
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Arc`
[INFO] [stderr]  --> src/runtime.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex, RwLock};
[INFO] [stderr]   |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SIGBUS`, `SIGFPE`, `SIGILL`, `SIGSEGV`
[INFO] [stderr]  --> src/protect.rs:5:64
[INFO] [stderr]   |
[INFO] [stderr] 5 |     sigaction, SaFlags, SigAction, SigHandler, SigSet, Signal, SIGBUS, SIGFPE, SIGILL, SIGSEGV,
[INFO] [stderr]   |                                                                ^^^^^^  ^^^^^^  ^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/protect.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RefCell`
[INFO] [stderr]  --> src/protect.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::cell::{Cell, RefCell, UnsafeCell};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/protect.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]   --> src/protect.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::ptr;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/protect.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/protect.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |         ip: (*ucontext).uc_mcontext.gregs[RIP as usize],
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected *-ptr, found `i64`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected raw pointer `*const core::ffi::c_void`
[INFO] [stderr]                       found type `i64`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/protect.rs:104:14
[INFO] [stderr]     |
[INFO] [stderr] 104 |         rdi: (*ucontext).uc_mcontext.gregs[RDI as usize],
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `i64`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `bfjit-osr`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/protect.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |         ip: (*ucontext).uc_mcontext.gregs[RIP as usize],
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected *-ptr, found `i64`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected raw pointer `*const core::ffi::c_void`
[INFO] [stderr]                       found type `i64`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/protect.rs:104:14
[INFO] [stderr]     |
[INFO] [stderr] 104 |         rdi: (*ucontext).uc_mcontext.gregs[RDI as usize],
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `i64`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `bfjit-osr`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d8d740a722b4c5f7e189f0f684e40d3792b5481758b2d5a4c56be54655c9c1d9"`
[INFO] running `"docker" "rm" "-f" "d8d740a722b4c5f7e189f0f684e40d3792b5481758b2d5a4c56be54655c9c1d9"`
[INFO] [stdout] d8d740a722b4c5f7e189f0f684e40d3792b5481758b2d5a4c56be54655c9c1d9
