[INFO] cloning repository https://github.com/Phantomical/hamerkop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phantomical/hamerkop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhantomical%2Fhamerkop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhantomical%2Fhamerkop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e9e4ec4549964e0f85d2a51ef2929a28b92c912 [INFO] checking Phantomical/hamerkop against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhantomical%2Fhamerkop" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Phantomical/hamerkop on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Phantomical/hamerkop [INFO] finished tweaking git repo https://github.com/Phantomical/hamerkop [INFO] tweaked toml for git repo https://github.com/Phantomical/hamerkop written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Phantomical/hamerkop already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linkme-impl v0.2.2 [INFO] [stderr] Downloaded humantime v2.0.1 [INFO] [stderr] Downloaded linkme v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c850eabd7c292f543feb4eed9e2b2578cbc0f4a9849517590ddb6a1b203602d [INFO] running `Command { std: "docker" "start" "-a" "9c850eabd7c292f543feb4eed9e2b2578cbc0f4a9849517590ddb6a1b203602d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c850eabd7c292f543feb4eed9e2b2578cbc0f4a9849517590ddb6a1b203602d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c850eabd7c292f543feb4eed9e2b2578cbc0f4a9849517590ddb6a1b203602d", kill_on_drop: false }` [INFO] [stdout] 9c850eabd7c292f543feb4eed9e2b2578cbc0f4a9849517590ddb6a1b203602d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5301fa9a1a2ae32a307a0691704da315c42506091a7c1fdb052ef9e761ad7d1 [INFO] running `Command { std: "docker" "start" "-a" "d5301fa9a1a2ae32a307a0691704da315c42506091a7c1fdb052ef9e761ad7d1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking cooked-waker v5.0.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking slab v0.1.0 (/opt/rustwide/workdir/slab) [INFO] [stderr] Checking proc-macro2 v1.0.24 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling uring v0.1.0 (/opt/rustwide/workdir/uring) [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> uring/src/registrar.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | self.probe.ops.as_ptr() as *const ProbeOp, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> uring/src/registrar.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | self.probe.ops.as_mut_ptr() as *mut ProbeOp, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> uring/src/registrar.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | self.probe.ops.as_ptr() as *const ProbeOp, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> uring/src/registrar.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | self.probe.ops.as_mut_ptr() as *mut ProbeOp, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uring` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uring` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d5301fa9a1a2ae32a307a0691704da315c42506091a7c1fdb052ef9e761ad7d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5301fa9a1a2ae32a307a0691704da315c42506091a7c1fdb052ef9e761ad7d1", kill_on_drop: false }` [INFO] [stdout] d5301fa9a1a2ae32a307a0691704da315c42506091a7c1fdb052ef9e761ad7d1