[INFO] cloning repository https://github.com/drozdziak1/mfpdl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drozdziak1/mfpdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrozdziak1%2Fmfpdl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrozdziak1%2Fmfpdl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c5223342e0d310c6e10df47122e7989d268109a [INFO] checking drozdziak1/mfpdl against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrozdziak1%2Fmfpdl" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/drozdziak1/mfpdl [INFO] finished tweaking git repo https://github.com/drozdziak1/mfpdl [INFO] tweaked toml for git repo https://github.com/drozdziak1/mfpdl written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/drozdziak1/mfpdl on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/drozdziak1/mfpdl 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cssparser-macros v0.3.6 [INFO] [stderr] Downloaded procedural-masquerade v0.1.6 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded dtoa-short v0.3.2 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded scraper v0.11.0 [INFO] [stderr] Downloaded selectors v0.21.0 [INFO] [stderr] Downloaded cssparser v0.25.9 [INFO] [stderr] Downloaded hyper-tls v0.4.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.12 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.62 [INFO] [stderr] Downloaded terminal_size v0.1.12 [INFO] [stderr] Downloaded indicatif v0.14.0 [INFO] [stderr] Downloaded pin-project v0.4.9 [INFO] [stderr] Downloaded openssl-sys v0.9.55 [INFO] [stderr] Downloaded security-framework v0.4.3 [INFO] [stderr] Downloaded backtrace v0.3.46 [INFO] [stderr] Downloaded js-sys v0.3.39 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded h2 v0.2.4 [INFO] [stderr] Downloaded wasm-bindgen v0.2.62 [INFO] [stderr] Downloaded reqwest v0.10.4 [INFO] [stderr] Downloaded html5ever v0.24.1 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded pin-project-internal v0.4.9 [INFO] [stderr] Downloaded schannel v0.1.18 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.62 [INFO] [stderr] Downloaded termios v0.3.2 [INFO] [stderr] Downloaded console v0.11.2 [INFO] [stderr] Downloaded web-sys v0.3.39 [INFO] [stderr] Downloaded backtrace-sys v0.1.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09f8cb1b1465a627df90cfc13e1ecf329c878109529d8cf979b0979e0e90eb6e [INFO] running `Command { std: "docker" "start" "-a" "09f8cb1b1465a627df90cfc13e1ecf329c878109529d8cf979b0979e0e90eb6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09f8cb1b1465a627df90cfc13e1ecf329c878109529d8cf979b0979e0e90eb6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09f8cb1b1465a627df90cfc13e1ecf329c878109529d8cf979b0979e0e90eb6e", kill_on_drop: false }` [INFO] [stdout] 09f8cb1b1465a627df90cfc13e1ecf329c878109529d8cf979b0979e0e90eb6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1213fb22bb7bf9294acec7f9c01b155de9759b1ff6fc9d20feeb2c6c2226b5f2 [INFO] running `Command { std: "docker" "start" "-a" "1213fb22bb7bf9294acec7f9c01b155de9759b1ff6fc9d20feeb2c6c2226b5f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] warning: openssl-sys@0.9.55: build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token [INFO] [stderr] warning: openssl-sys@0.9.55: 4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v [INFO] [stderr] warning: openssl-sys@0.9.55: | ^~~~~~~~~~~~~ [INFO] [stderr] warning: openssl-sys@0.9.55: build/expando.c:5:23: note: in expansion of macro 'VERSION2' [INFO] [stderr] warning: openssl-sys@0.9.55: 5 | #define VERSION(n, v) VERSION2(n, v) [INFO] [stderr] warning: openssl-sys@0.9.55: | ^~~~~~~~ [INFO] [stderr] warning: openssl-sys@0.9.55: build/expando.c:10:1: note: in expansion of macro 'VERSION' [INFO] [stderr] warning: openssl-sys@0.9.55: 10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER) [INFO] [stderr] warning: openssl-sys@0.9.55: | ^~~~~~~ [INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.55` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-sys-b7b8438a1a2e0d10/build-script-main` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-cfg=const_fn [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR [INFO] [stderr] X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR unset [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_LIB_DIR [INFO] [stderr] OPENSSL_LIB_DIR unset [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR [INFO] [stderr] X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR unset [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR [INFO] [stderr] OPENSSL_INCLUDE_DIR unset [INFO] [stderr] cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR [INFO] [stderr] X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR unset [INFO] [stderr] cargo:rerun-if-env-changed=OPENSSL_DIR [INFO] [stderr] OPENSSL_DIR unset [INFO] [stderr] cargo:rustc-link-lib=ssl [INFO] [stderr] cargo:rustc-link-lib=crypto [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/usr/include" "-Wall" "-Wextra" "-E" "build/expando.c" [INFO] [stderr] cargo:warning=build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token [INFO] [stderr] cargo:warning= 4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=build/expando.c:5:23: note: in expansion of macro 'VERSION2' [INFO] [stderr] cargo:warning= 5 | #define VERSION(n, v) VERSION2(n, v) [INFO] [stderr] cargo:warning= | ^~~~~~~~ [INFO] [stderr] cargo:warning=build/expando.c:10:1: note: in expansion of macro 'VERSION' [INFO] [stderr] cargo:warning= 10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER) [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] exit status: 1 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (524) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.55/build/main.rs:138:13: [INFO] [stderr] [INFO] [stderr] Header expansion error: [INFO] [stderr] Error { kind: ToolExecError, message: "Command \"cc\" \"-O0\" \"-ffunction-sections\" \"-fdata-sections\" \"-fPIC\" \"-g\" \"-fno-omit-frame-pointer\" \"-m64\" \"-I\" \"/usr/include\" \"-Wall\" \"-Wextra\" \"-E\" \"build/expando.c\" with args \"cc\" did not execute successfully (status code exit status: 1)." } [INFO] [stderr] [INFO] [stderr] Failed to find OpenSSL development headers. [INFO] [stderr] [INFO] [stderr] You can try fixing this setting the `OPENSSL_DIR` environment variable [INFO] [stderr] pointing to your OpenSSL installation or installing OpenSSL headers package [INFO] [stderr] specific to your distribution: [INFO] [stderr] [INFO] [stderr] # On Ubuntu [INFO] [stderr] sudo apt-get install libssl-dev [INFO] [stderr] # On Arch Linux [INFO] [stderr] sudo pacman -S openssl [INFO] [stderr] # On Fedora [INFO] [stderr] sudo dnf install openssl-devel [INFO] [stderr] [INFO] [stderr] See rust-openssl README for more information: [INFO] [stderr] [INFO] [stderr] https://github.com/sfackler/rust-openssl#linux [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x58b7bf0888fa - std[8a966dcde76e446a]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x58b7bf0888fa - std[8a966dcde76e446a]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x58b7bf0888fa - std[8a966dcde76e446a]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x58b7bf0888fa - <::print::DisplayBacktrace as core[cc065995d05a9c03]::fmt::Display>::fmt [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x58b7bf09ca3a - ::fmt [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x58b7bf09ca3a - core[cc065995d05a9c03]::fmt::write [INFO] [stderr] 6: 0x58b7bf08e822 - std[8a966dcde76e446a]::io::default_write_fmt:: [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x58b7bf08e822 - ::write_fmt [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x58b7bf06ac7f - ::print [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x58b7bf06ac7f - std[8a966dcde76e446a]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x58b7bf0834a1 - std[8a966dcde76e446a]::panicking::default_hook [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x58b7bf08365b - std[8a966dcde76e446a]::panicking::panic_with_hook [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x58b7bf06ad38 - std[8a966dcde76e446a]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x58b7bf05fca9 - std[8a966dcde76e446a]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x58b7bf06b73d - __rustc[1584a6b83ab98570]::rust_begin_unwind [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x58b7bf09d1cc - core[cc065995d05a9c03]::panicking::panic_fmt [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x58b7beff31c8 - build_script_main[441ba2af863830e1]::validate_headers [INFO] [stderr] 17: 0x58b7beff9a5c - build_script_main[441ba2af863830e1]::find_normal::try_pkg_config [INFO] [stderr] 18: 0x58b7beff9e18 - build_script_main[441ba2af863830e1]::find_normal::find_openssl_dir [INFO] [stderr] 19: 0x58b7beff83c7 - build_script_main[441ba2af863830e1]::find_normal::get_openssl::{closure#0} [INFO] [stderr] 20: 0x58b7beff6cc9 - >::unwrap_or_else:: [INFO] [stderr] 21: 0x58b7beff9351 - build_script_main[441ba2af863830e1]::find_normal::get_openssl [INFO] [stderr] 22: 0x58b7beff165d - build_script_main[441ba2af863830e1]::find_openssl [INFO] [stderr] 23: 0x58b7beff37d9 - build_script_main[441ba2af863830e1]::main [INFO] [stderr] 24: 0x58b7beffc433 - >::call_once [INFO] [stderr] 25: 0x58b7beff76b6 - std[8a966dcde76e446a]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 26: 0x58b7beff0f09 - std[8a966dcde76e446a]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 27: 0x58b7bf082594 - <&dyn core[cc065995d05a9c03]::ops::function::Fn<(), Output = i32> + core[cc065995d05a9c03]::panic::unwind_safe::RefUnwindSafe + core[cc065995d05a9c03]::marker::Sync as core[cc065995d05a9c03]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 28: 0x58b7bf082594 - std[8a966dcde76e446a]::panicking::catch_unwind::do_call::<&dyn core[cc065995d05a9c03]::ops::function::Fn<(), Output = i32> + core[cc065995d05a9c03]::panic::unwind_safe::RefUnwindSafe + core[cc065995d05a9c03]::marker::Sync, i32> [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x58b7bf082594 - std[8a966dcde76e446a]::panicking::catch_unwind:: + core[cc065995d05a9c03]::panic::unwind_safe::RefUnwindSafe + core[cc065995d05a9c03]::marker::Sync> [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x58b7bf082594 - std[8a966dcde76e446a]::panic::catch_unwind::<&dyn core[cc065995d05a9c03]::ops::function::Fn<(), Output = i32> + core[cc065995d05a9c03]::panic::unwind_safe::RefUnwindSafe + core[cc065995d05a9c03]::marker::Sync, i32> [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x58b7bf082594 - std[8a966dcde76e446a]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/rt.rs:175:24 [INFO] [stderr] 32: 0x58b7bf082594 - std[8a966dcde76e446a]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:581:40 [INFO] [stderr] 33: 0x58b7bf082594 - std[8a966dcde76e446a]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panicking.rs:544:19 [INFO] [stderr] 34: 0x58b7bf082594 - std[8a966dcde76e446a]::panic::catch_unwind:: [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/panic.rs:359:14 [INFO] [stderr] 35: 0x58b7bf082594 - std[8a966dcde76e446a]::rt::lang_start_internal [INFO] [stderr] at /rustc/39605810efb1a0d52f955bfba9e4eec7a01d5deb/library/std/src/rt.rs:171:5 [INFO] [stderr] 36: 0x58b7beff0e41 - std[8a966dcde76e446a]::rt::lang_start::<()> [INFO] [stderr] 37: 0x58b7beff69e5 - main [INFO] [stderr] 38: 0x73a315e0d1ca - [INFO] [stderr] 39: 0x73a315e0d28b - __libc_start_main [INFO] [stderr] 40: 0x58b7befef955 - _start [INFO] [stderr] 41: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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: this struct is 1-byte aligned, but the type of this field may require higher alignment [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 field of packed struct is unaligned [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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: this struct is 1-byte aligned, but the type of this field may require higher alignment [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] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tendril` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1213fb22bb7bf9294acec7f9c01b155de9759b1ff6fc9d20feeb2c6c2226b5f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1213fb22bb7bf9294acec7f9c01b155de9759b1ff6fc9d20feeb2c6c2226b5f2", kill_on_drop: false }` [INFO] [stdout] 1213fb22bb7bf9294acec7f9c01b155de9759b1ff6fc9d20feeb2c6c2226b5f2