[INFO] cloning repository https://github.com/lucdoebereiner/audiomesh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucdoebereiner/audiomesh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucdoebereiner%2Faudiomesh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucdoebereiner%2Faudiomesh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ac999eb1cb03f41674b39f28e8bc3eebca24a68 [INFO] checking lucdoebereiner/audiomesh against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucdoebereiner%2Faudiomesh" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lucdoebereiner/audiomesh 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/lucdoebereiner/audiomesh [INFO] finished tweaking git repo https://github.com/lucdoebereiner/audiomesh [INFO] tweaked toml for git repo https://github.com/lucdoebereiner/audiomesh written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lucdoebereiner/audiomesh 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] Updating git repository `https://github.com/lawliet89/rocket_cors` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generator v0.7.0 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded loom v0.5.1 [INFO] [stderr] Downloaded async-stream-impl v0.3.2 [INFO] [stderr] Downloaded devise_codegen v0.3.1 [INFO] [stderr] Downloaded jack-sys v0.2.2 [INFO] [stderr] Downloaded async-stream v0.3.2 [INFO] [stderr] Downloaded devise_core v0.3.1 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.1 [INFO] [stderr] Downloaded multer v2.0.1 [INFO] [stderr] Downloaded jack v0.7.1 [INFO] [stderr] Downloaded figment v0.10.6 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Downloaded rocket v0.5.0-rc.1 [INFO] [stderr] Downloaded devise v0.3.1 [INFO] [stderr] Downloaded pear_codegen v0.2.3 [INFO] [stderr] Downloaded state v0.5.2 [INFO] [stderr] Downloaded pear v0.2.3 [INFO] [stderr] Downloaded unicase_serde v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c2bde917680ffe2195186867062f9723a4460cbdb12c509d1236cf965ca7459f [INFO] running `Command { std: "docker" "start" "-a" "c2bde917680ffe2195186867062f9723a4460cbdb12c509d1236cf965ca7459f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2bde917680ffe2195186867062f9723a4460cbdb12c509d1236cf965ca7459f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2bde917680ffe2195186867062f9723a4460cbdb12c509d1236cf965ca7459f", kill_on_drop: false }` [INFO] [stdout] c2bde917680ffe2195186867062f9723a4460cbdb12c509d1236cf965ca7459f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 30d8f7988eded4c1230179f4fa0398a1b6b3abc614fb6758a6afba2f00467e78 [INFO] running `Command { std: "docker" "start" "-a" "30d8f7988eded4c1230179f4fa0398a1b6b3abc614fb6758a6afba2f00467e78", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling tracing-core v0.1.20 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling tracing v0.1.28 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling instant v0.1.11 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling inlinable_string v0.1.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling multer v2.0.1 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling atomic v0.5.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Compiling state v0.5.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking twoway v0.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling rocket v0.5.0-rc.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking jack-sys v0.2.2 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking jack v0.7.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/jack-0.7.1/src/transport.rs:393:41 [INFO] [stdout] | [INFO] [stdout] 393 | .field("unique_1", unsafe { &self.0.unique_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/jack-0.7.1/src/transport.rs:394:38 [INFO] [stdout] | [INFO] [stdout] 394 | .field("usecs", unsafe { &self.0.usecs }) [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/jack-0.7.1/src/transport.rs:395:38 [INFO] [stdout] | [INFO] [stdout] 395 | .field("frame", unsafe { &self.0.frame }) [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/jack-0.7.1/src/transport.rs:396:43 [INFO] [stdout] | [INFO] [stdout] 396 | .field("frame_rate", unsafe { &self.0.frame_rate }) [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 4 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 `jack` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "30d8f7988eded4c1230179f4fa0398a1b6b3abc614fb6758a6afba2f00467e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d8f7988eded4c1230179f4fa0398a1b6b3abc614fb6758a6afba2f00467e78", kill_on_drop: false }` [INFO] [stdout] 30d8f7988eded4c1230179f4fa0398a1b6b3abc614fb6758a6afba2f00467e78