[INFO] cloning repository redox-os/kernel [INFO] running `"git" "clone" "--bare" "git://github.com/redox-os/kernel.git" "work/cache/sources/gh/redox-os/kernel"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/redox-os/kernel'... [INFO] running `"git" "clone" "work/cache/sources/gh/redox-os/kernel" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/redox-os/kernel"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/redox-os/kernel'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/redox-os/kernel" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/redox-os/kernel"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/redox-os/kernel'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cbc892d1d5cadb57a68c66528a633812471a36b8 [INFO] sha for GitHub repo redox-os/kernel: cbc892d1d5cadb57a68c66528a633812471a36b8 [INFO] validating manifest of redox-os/kernel on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of redox-os/kernel on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing redox-os/kernel [INFO] removed path dependency redox_syscall from redox-os/kernel [INFO] removed path dependency slab_allocator from redox-os/kernel [INFO] finished frobbing redox-os/kernel [INFO] frobbed toml for redox-os/kernel written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/redox-os/kernel/Cargo.toml [INFO] started frobbing redox-os/kernel [INFO] removed path dependency redox_syscall from redox-os/kernel [INFO] removed path dependency slab_allocator from redox-os/kernel [INFO] finished frobbing redox-os/kernel [INFO] frobbed toml for redox-os/kernel written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/redox-os/kernel/Cargo.toml [INFO] crate redox-os/kernel already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/redox-os/kernel/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded raw-cpuid v4.0.0 [INFO] [stderr] Downloaded slab_allocator v0.3.5 [INFO] [stderr] Downloaded x86 v0.9.0 [INFO] [stderr] Downloaded clippy_lints v0.0.209 [INFO] [stderr] Downloaded clippy v0.0.209 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking redox-os/kernel against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/redox-os/kernel:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 109f087c5198bb63aec0c331bc89258fc715c7e7ea69826e1bcfe1f4e534c1a6 [INFO] running `"docker" "start" "-a" "109f087c5198bb63aec0c331bc89258fc715c7e7ea69826e1bcfe1f4e534c1a6"` [INFO] [stderr] warning: dependency (redox_syscall) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] warning: dependency (slab_allocator) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling x86 v0.9.0 [INFO] [stderr] Compiling kernel v0.1.54 (/opt/crater/workdir) [INFO] [stderr] Checking redox_syscall v0.1.56 [INFO] [stderr] Checking linked_list_allocator v0.6.4 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling raw-cpuid v4.0.0 [INFO] [stderr] warning: location not found: environment variable not found, please set proper INITFS_FOLDER. [INFO] [stderr] Checking goblin v0.0.21 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/sys/mod.rs:30:14 [INFO] [stderr] | [INFO] [stderr] 30 | type SysFn = Fn() -> Result> + Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result> + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:98:37 [INFO] [stderr] | [INFO] [stderr] 98 | map: BTreeMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:175:83 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn iter(&self) -> ::alloc::collections::btree_map::Iter>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:186:56 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn get(&self, id: SchemeId) -> Option<&Arc>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:190:92 [INFO] [stderr] | [INFO] [stderr] 190 | pub fn get_name(&self, ns: SchemeNamespace, name: &[u8]) -> Option<(SchemeId, &Arc>)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:201:42 [INFO] [stderr] | [INFO] [stderr] 201 | where F: Fn(SchemeId) -> Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/sys/mod.rs:30:14 [INFO] [stderr] | [INFO] [stderr] 30 | type SysFn = Fn() -> Result> + Send + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result> + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:98:37 [INFO] [stderr] | [INFO] [stderr] 98 | map: BTreeMap>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:175:83 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn iter(&self) -> ::alloc::collections::btree_map::Iter>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:186:56 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn get(&self, id: SchemeId) -> Option<&Arc>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:190:92 [INFO] [stderr] | [INFO] [stderr] 190 | pub fn get_name(&self, ns: SchemeNamespace, name: &[u8]) -> Option<(SchemeId, &Arc>)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scheme/mod.rs:201:42 [INFO] [stderr] | [INFO] [stderr] 201 | where F: Fn(SchemeId) -> Arc> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Scheme + Send + Sync` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `rflags` on type `&mut syscall::syscall::IntRegisters` [INFO] [stderr] --> src/arch/x86_64/macros.rs:238:13 [INFO] [stderr] | [INFO] [stderr] 238 | all.rflags = self.iret.rflags; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `_reserved` on type `syscall::syscall::FloatRegisters` [INFO] [stderr] --> src/context/arch/x86_64.rs:65:14 [INFO] [stderr] | [INFO] [stderr] 65 | regs._reserved = 0; [INFO] [stderr] | ^^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `cwd`, `swd`, `ftw`, `fop`, `rip` ... and 5 others [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/context/arch/x86_64.rs:69:20 [INFO] [stderr] | [INFO] [stderr] 69 | *st &= !ST_RESERVED; [INFO] [stderr] | ^^^^^^^^^^^^ expected u32, found u128 [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `u32 &= u128` [INFO] [stderr] --> src/context/arch/x86_64.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | *st &= !ST_RESERVED; [INFO] [stderr] | ^^ no implementation for `u32 &= u128` [INFO] [stderr] | [INFO] [stderr] = help: the trait `core::ops::BitAndAssign` is not implemented for `u32` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `_reserved` on type `syscall::syscall::FloatRegisters` [INFO] [stderr] --> src/context/arch/x86_64.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | new._reserved = old._reserved; [INFO] [stderr] | ^^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `cwd`, `swd`, `ftw`, `fop`, `rip` ... and 5 others [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `_reserved` on type `&syscall::syscall::FloatRegisters` [INFO] [stderr] --> src/context/arch/x86_64.rs:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | new._reserved = old._reserved; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/context/arch/x86_64.rs:84:24 [INFO] [stderr] | [INFO] [stderr] 84 | *new_st &= !ST_RESERVED; [INFO] [stderr] | ^^^^^^^^^^^^ expected u32, found u128 [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `u32 &= u128` [INFO] [stderr] --> src/context/arch/x86_64.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | *new_st &= !ST_RESERVED; [INFO] [stderr] | ^^ no implementation for `u32 &= u128` [INFO] [stderr] | [INFO] [stderr] = help: the trait `core::ops::BitAndAssign` is not implemented for `u32` [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `&u32 & u128` [INFO] [stderr] --> src/context/arch/x86_64.rs:85:31 [INFO] [stderr] | [INFO] [stderr] 85 | *new_st |= old_st & ST_RESERVED; [INFO] [stderr] | ^ [INFO] [stderr] | | [INFO] [stderr] | no implementation for `&u32 & u128` [INFO] [stderr] | help: consider removing 1 leading `&`-references [INFO] [stderr] | [INFO] [stderr] = help: the trait `core::ops::BitAnd` is not implemented for `&u32` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `rflags` on type `&mut syscall::syscall::IntRegisters` [INFO] [stderr] --> src/arch/x86_64/macros.rs:238:13 [INFO] [stderr] | [INFO] [stderr] 238 | all.rflags = self.iret.rflags; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `_reserved` on type `syscall::syscall::FloatRegisters` [INFO] [stderr] --> src/context/arch/x86_64.rs:65:14 [INFO] [stderr] | [INFO] [stderr] 65 | regs._reserved = 0; [INFO] [stderr] | ^^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `cwd`, `swd`, `ftw`, `fop`, `rip` ... and 5 others [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/context/arch/x86_64.rs:69:20 [INFO] [stderr] | [INFO] [stderr] 69 | *st &= !ST_RESERVED; [INFO] [stderr] | ^^^^^^^^^^^^ expected u32, found u128 [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `u32 &= u128` [INFO] [stderr] --> src/context/arch/x86_64.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | *st &= !ST_RESERVED; [INFO] [stderr] | ^^ no implementation for `u32 &= u128` [INFO] [stderr] | [INFO] [stderr] = help: the trait `core::ops::BitAndAssign` is not implemented for `u32` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `_reserved` on type `syscall::syscall::FloatRegisters` [INFO] [stderr] --> src/context/arch/x86_64.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | new._reserved = old._reserved; [INFO] [stderr] | ^^^^^^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `cwd`, `swd`, `ftw`, `fop`, `rip` ... and 5 others [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `_reserved` on type `&syscall::syscall::FloatRegisters` [INFO] [stderr] --> src/context/arch/x86_64.rs:80:29 [INFO] [stderr] | [INFO] [stderr] 80 | new._reserved = old._reserved; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/context/arch/x86_64.rs:84:24 [INFO] [stderr] | [INFO] [stderr] 84 | *new_st &= !ST_RESERVED; [INFO] [stderr] | ^^^^^^^^^^^^ expected u32, found u128 [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `u32 &= u128` [INFO] [stderr] --> src/context/arch/x86_64.rs:84:21 [INFO] [stderr] | [INFO] [stderr] 84 | *new_st &= !ST_RESERVED; [INFO] [stderr] | ^^ no implementation for `u32 &= u128` [INFO] [stderr] | [INFO] [stderr] = help: the trait `core::ops::BitAndAssign` is not implemented for `u32` [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `&u32 & u128` [INFO] [stderr] --> src/context/arch/x86_64.rs:85:31 [INFO] [stderr] | [INFO] [stderr] 85 | *new_st |= old_st & ST_RESERVED; [INFO] [stderr] | ^ [INFO] [stderr] | | [INFO] [stderr] | no implementation for `&u32 & u128` [INFO] [stderr] | help: consider removing 1 leading `&`-references [INFO] [stderr] | [INFO] [stderr] = help: the trait `core::ops::BitAnd` is not implemented for `&u32` [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: location not found: environment variable not found, please set proper INITFS_FOLDER. [INFO] [stderr] [INFO] [stderr] error: Could not compile `kernel`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: location not found: environment variable not found, please set proper INITFS_FOLDER. [INFO] [stderr] [INFO] [stderr] error: Could not compile `kernel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "109f087c5198bb63aec0c331bc89258fc715c7e7ea69826e1bcfe1f4e534c1a6"` [INFO] running `"docker" "rm" "-f" "109f087c5198bb63aec0c331bc89258fc715c7e7ea69826e1bcfe1f4e534c1a6"` [INFO] [stdout] 109f087c5198bb63aec0c331bc89258fc715c7e7ea69826e1bcfe1f4e534c1a6