[INFO] updating cached repository https://github.com/jam1garner/msc-jit [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] 1aa66ac40446b2ceba1146800dcfc02ef2c06847 [INFO] checking jam1garner/msc-jit against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjam1garner%2Fmsc-jit" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jam1garner/msc-jit on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jam1garner/msc-jit [INFO] removed path dependency x86asm from git repo https://github.com/jam1garner/msc-jit [INFO] finished tweaking git repo https://github.com/jam1garner/msc-jit [INFO] tweaked toml for git repo https://github.com/jam1garner/msc-jit written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/jam1garner/msc-jit already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (x86asm) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (x86asm) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 24a01d37c70dae5e8664ce3c09c5ec6fe0d20eff6f5bda4e784bb4600204a271 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "24a01d37c70dae5e8664ce3c09c5ec6fe0d20eff6f5bda4e784bb4600204a271"` [INFO] [stderr] warning: dependency (x86asm) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking x86asm v0.1.0 [INFO] [stderr] Checking msc v0.5.4 [INFO] [stderr] Checking msc-jit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/jit/mod.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | let jit_func: (extern "C" fn() -> T) = mem::transmute(self._contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/jit/mod.rs:24:53 [INFO] [stderr] | [INFO] [stderr] 24 | let mut _contents : *mut libc::c_void = mem::uninitialized(); // avoid uninitalized warning [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/jit/mod.rs:49:23 [INFO] [stderr] | [INFO] [stderr] 49 | let jit_func: (extern "C" fn() -> T) = mem::transmute(self._contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/jit/mod.rs:24:53 [INFO] [stderr] | [INFO] [stderr] 24 | let mut _contents : *mut libc::c_void = mem::uninitialized(); // avoid uninitalized warning [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `seek` found for struct `x86asm::InstructionWriter>>` in the current scope [INFO] [stderr] --> src/jit/x86/mod.rs:191:40 [INFO] [stderr] | [INFO] [stderr] 191 | ... writer.seek(SeekFrom::Current(-5)).unwrap(); [INFO] [stderr] | ^^^^ method not found in `x86asm::InstructionWriter>>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `seek` found for struct `x86asm::InstructionWriter>>` in the current scope [INFO] [stderr] --> src/jit/x86/mod.rs:191:40 [INFO] [stderr] | [INFO] [stderr] 191 | ... writer.seek(SeekFrom::Current(-5)).unwrap(); [INFO] [stderr] | ^^^^ method not found in `x86asm::InstructionWriter>>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `seek` found for struct `x86asm::InstructionWriter>>` in the current scope [INFO] [stderr] --> src/jit/x86/mod.rs:642:28 [INFO] [stderr] | [INFO] [stderr] 642 | writer.seek(SeekFrom::Start(relocation.0)).unwrap(); [INFO] [stderr] | ^^^^ method not found in `x86asm::InstructionWriter>>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `seek` found for struct `x86asm::InstructionWriter>>` in the current scope [INFO] [stderr] --> src/jit/x86/mod.rs:642:28 [INFO] [stderr] | [INFO] [stderr] 642 | writer.seek(SeekFrom::Start(relocation.0)).unwrap(); [INFO] [stderr] | ^^^^ method not found in `x86asm::InstructionWriter>>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:188:14 [INFO] [stderr] | [INFO] [stderr] 188 | self.write_bytes(b"\x9B\xDF\xE0")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 193 | self.write_bytes(b"\x9e")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:198:14 [INFO] [stderr] | [INFO] [stderr] 198 | self.write_bytes(b"\xde\xd9")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:203:14 [INFO] [stderr] | [INFO] [stderr] 203 | self.write_bytes(b"\x48\xb8\xf8\xff\xff\xff\xff\xff\xff\xf8")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `msc-jit`. [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[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:188:14 [INFO] [stderr] | [INFO] [stderr] 188 | self.write_bytes(b"\x9B\xDF\xE0")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:193:14 [INFO] [stderr] | [INFO] [stderr] 193 | self.write_bytes(b"\x9e")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:198:14 [INFO] [stderr] | [INFO] [stderr] 198 | self.write_bytes(b"\xde\xd9")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `write_bytes` found for mutable reference `&mut x86asm::InstructionWriter` in the current scope [INFO] [stderr] --> src/jit/x86/asm_helper/mod.rs:203:14 [INFO] [stderr] | [INFO] [stderr] 203 | self.write_bytes(b"\x48\xb8\xf8\xff\xff\xff\xff\xff\xff\xf8")?; [INFO] [stderr] | ^^^^^^^^^^^ method not found in `&mut x86asm::InstructionWriter` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `msc-jit`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "24a01d37c70dae5e8664ce3c09c5ec6fe0d20eff6f5bda4e784bb4600204a271"` [INFO] running `"docker" "rm" "-f" "24a01d37c70dae5e8664ce3c09c5ec6fe0d20eff6f5bda4e784bb4600204a271"` [INFO] [stdout] 24a01d37c70dae5e8664ce3c09c5ec6fe0d20eff6f5bda4e784bb4600204a271