[INFO] cloning repository https://github.com/Neusoft-Technology-Solutions/librsvg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neusoft-Technology-Solutions/librsvg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeusoft-Technology-Solutions%2Flibrsvg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeusoft-Technology-Solutions%2Flibrsvg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4aa8d277d30f4042797dc8b64c073b10f8bac4b [INFO] checking Neusoft-Technology-Solutions/librsvg/b4aa8d277d30f4042797dc8b64c073b10f8bac4b against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeusoft-Technology-Solutions%2Flibrsvg" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Neusoft-Technology-Solutions/librsvg on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Neusoft-Technology-Solutions/librsvg [INFO] finished tweaking git repo https://github.com/Neusoft-Technology-Solutions/librsvg [INFO] tweaked toml for git repo https://github.com/Neusoft-Technology-Solutions/librsvg written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Neusoft-Technology-Solutions/librsvg 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pangocairo v0.8.0 [INFO] [stderr] Downloaded memoffset v0.5.1 [INFO] [stderr] Downloaded arrayvec v0.4.11 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded cssparser-macros v0.3.6 [INFO] [stderr] Downloaded cairo-sys-rs v0.9.0 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded pangocairo-sys v0.10.0 [INFO] [stderr] Downloaded rayon v1.2.0 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] [stderr] Downloaded csv-core v0.1.6 [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded regex-automata v0.1.8 [INFO] [stderr] Downloaded cssparser v0.25.9 [INFO] [stderr] Downloaded gio v0.7.0 [INFO] [stderr] Downloaded glib v0.8.1 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded serde v1.0.100 [INFO] [stderr] Downloaded glib-sys v0.9.0 [INFO] [stderr] Downloaded markup5ever v0.9.0 [INFO] [stderr] Downloaded pango v0.7.0 [INFO] [stderr] Downloaded gio-sys v0.9.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.3 [INFO] [stderr] Downloaded serde_derive v1.0.100 [INFO] [stderr] Downloaded alga v0.9.1 [INFO] [stderr] Downloaded matrixmultiply v0.2.2 [INFO] [stderr] Downloaded bstr v0.2.8 [INFO] [stderr] Downloaded cairo-rs v0.7.1 [INFO] [stderr] Downloaded pango-sys v0.9.0 [INFO] [stderr] Downloaded rayon-core v1.6.0 [INFO] [stderr] Downloaded url v2.1.0 [INFO] [stderr] Downloaded tinytemplate v1.0.2 [INFO] [stderr] Downloaded float-cmp v0.5.2 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.9.0 [INFO] [stderr] Downloaded tendril v0.4.1 [INFO] [stderr] Downloaded autocfg v0.1.6 [INFO] [stderr] Downloaded dtoa-short v0.3.2 [INFO] [stderr] Downloaded procedural-masquerade v0.1.6 [INFO] [stderr] Downloaded downcast-rs v1.0.4 [INFO] [stderr] Downloaded fragile v0.3.0 [INFO] [stderr] Downloaded objc v0.2.6 [INFO] [stderr] Downloaded string_cache v0.7.3 [INFO] [stderr] Downloaded string_cache_codegen v0.4.2 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded pkg-config v0.3.16 [INFO] [stderr] Downloaded gdk-pixbuf v0.7.0 [INFO] [stderr] Downloaded gobject-sys v0.9.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.2 [INFO] [stderr] Downloaded csv v1.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3cc2a9fc0a77d73f98c89e6ff3d2d6974e336519a9fc50baa74eaa96cf95b1a [INFO] running `Command { std: "docker" "start" "-a" "f3cc2a9fc0a77d73f98c89e6ff3d2d6974e336519a9fc50baa74eaa96cf95b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3cc2a9fc0a77d73f98c89e6ff3d2d6974e336519a9fc50baa74eaa96cf95b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3cc2a9fc0a77d73f98c89e6ff3d2d6974e336519a9fc50baa74eaa96cf95b1a", kill_on_drop: false }` [INFO] [stdout] f3cc2a9fc0a77d73f98c89e6ff3d2d6974e336519a9fc50baa74eaa96cf95b1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aa949033cc5bdac8fda9dd0087bcf418c3b381b66ba276dcd2b3107d1015f37 [INFO] running `Command { std: "docker" "start" "-a" "1aa949033cc5bdac8fda9dd0087bcf418c3b381b66ba276dcd2b3107d1015f37", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling glib-sys v0.9.0 [INFO] [stderr] Compiling gobject-sys v0.9.0 [INFO] [stderr] Compiling gio-sys v0.9.0 [INFO] [stderr] Compiling cairo-sys-rs v0.9.0 [INFO] [stderr] Compiling pango-sys v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.0 [INFO] [stderr] Compiling pangocairo-sys v0.10.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling pango v0.7.0 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling gio v0.7.0 [INFO] [stderr] Compiling cairo-rs v0.7.1 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking typenum v1.11.2 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking glib v0.8.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling pangocairo v0.8.0 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling gdk-pixbuf v0.7.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling rsvg_internals v0.0.1 (/opt/rustwide/workdir/rsvg_internals) [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.1/src/tendril.rs:241:20 [INFO] [stdout] | [INFO] [stdout] 241 | if (*header).refcount.decrement() == 1 { [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] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tendril-0.4.1/src/tendril.rs:958:9 [INFO] [stdout] | [INFO] [stdout] 958 | (*self.header()).refcount.increment(); [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 `tendril` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1aa949033cc5bdac8fda9dd0087bcf418c3b381b66ba276dcd2b3107d1015f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa949033cc5bdac8fda9dd0087bcf418c3b381b66ba276dcd2b3107d1015f37", kill_on_drop: false }` [INFO] [stdout] 1aa949033cc5bdac8fda9dd0087bcf418c3b381b66ba276dcd2b3107d1015f37