[INFO] fetching crate redox_syscall 0.2.5... [INFO] checking redox_syscall-0.2.5 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate redox_syscall 0.2.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate redox_syscall 0.2.5 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate redox_syscall 0.2.5 [INFO] finished tweaking crates.io crate redox_syscall 0.2.5 [INFO] tweaked toml for crates.io crate redox_syscall 0.2.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 053f648141ea1b066fb9fd657334f5885692bb387fec9afd3acc2d52d5a0d32a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "053f648141ea1b066fb9fd657334f5885692bb387fec9afd3acc2d52d5a0d32a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "053f648141ea1b066fb9fd657334f5885692bb387fec9afd3acc2d52d5a0d32a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "053f648141ea1b066fb9fd657334f5885692bb387fec9afd3acc2d52d5a0d32a", kill_on_drop: false }` [INFO] [stdout] 053f648141ea1b066fb9fd657334f5885692bb387fec9afd3acc2d52d5a0d32a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 654ec30ac4b30b7d622fb4fb44cf683c05add39e9226b035427210559f7d1dbe [INFO] running `Command { std: "docker" "start" "-a" "654ec30ac4b30b7d622fb4fb44cf683c05add39e9226b035427210559f7d1dbe", kill_on_drop: false }` [INFO] [stderr] Checking redox_syscall v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/io/mmio.rs:39:32 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe { read_volatile(self.value.as_ptr()) } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/io/mmio.rs:43:33 [INFO] [stdout] | [INFO] [stdout] 43 | unsafe { write_volatile(self.value.as_mut_ptr(), value) }; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `address` in initializer of `data::Map` [INFO] [stdout] --> src/tests.rs:113:34 [INFO] [stdout] | [INFO] [stdout] 113 | crate::fmap(fd, &crate::Map { [INFO] [stdout] | ^^^^^^^^^^ missing `address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/tests.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | crate::funmap(map.as_mut_ptr() as usize) [INFO] [stdout] | ^^^^^^^^^^^^^ ------------------------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/call.rs:108:15 [INFO] [stdout] | [INFO] [stdout] 108 | pub unsafe fn funmap(addr: usize, len: usize) -> Result { [INFO] [stdout] | ^^^^^^ ----------- ---------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0063. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redox_syscall` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "654ec30ac4b30b7d622fb4fb44cf683c05add39e9226b035427210559f7d1dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "654ec30ac4b30b7d622fb4fb44cf683c05add39e9226b035427210559f7d1dbe", kill_on_drop: false }` [INFO] [stdout] 654ec30ac4b30b7d622fb4fb44cf683c05add39e9226b035427210559f7d1dbe