[INFO] cloning repository https://github.com/Corecii/Project1999-Updater
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Corecii/Project1999-Updater" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorecii%2FProject1999-Updater", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorecii%2FProject1999-Updater'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60f99f36aef234df17a076851b36e3403de5df01
[INFO] checking Corecii/Project1999-Updater against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorecii%2FProject1999-Updater" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Corecii/Project1999-Updater
[INFO] finished tweaking git repo https://github.com/Corecii/Project1999-Updater
[INFO] tweaked toml for git repo https://github.com/Corecii/Project1999-Updater written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Corecii/Project1999-Updater on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Corecii/Project1999-Updater 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 886cc33de968320ddd26bbd0436e7890866871c0fd648c002e619d660751f821
[INFO] running `Command { std: "docker" "start" "-a" "886cc33de968320ddd26bbd0436e7890866871c0fd648c002e619d660751f821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "886cc33de968320ddd26bbd0436e7890866871c0fd648c002e619d660751f821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886cc33de968320ddd26bbd0436e7890866871c0fd648c002e619d660751f821", kill_on_drop: false }`
[INFO] [stdout] 886cc33de968320ddd26bbd0436e7890866871c0fd648c002e619d660751f821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdfe19d2e2c0f6756f3838dd001ce79a916c4d2b4884e85d7da5c3d4f3758b3e
[INFO] running `Command { std: "docker" "start" "-a" "fdfe19d2e2c0f6756f3838dd001ce79a916c4d2b4884e85d7da5c3d4f3758b3e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]     Checking slab v0.4.2
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[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.0-alpha.11
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[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr] warning: openssl-sys@0.9.50: build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr] warning: openssl-sys@0.9.50:     4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v
[INFO] [stderr] warning: openssl-sys@0.9.50:       |                        ^~~~~~~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.50: build/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr] warning: openssl-sys@0.9.50:     5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr] warning: openssl-sys@0.9.50:       |                       ^~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.50: build/expando.c:10:1: note: in expansion of macro 'VERSION'
[INFO] [stderr] warning: openssl-sys@0.9.50:    10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr] warning: openssl-sys@0.9.50:       | ^~~~~~~
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.50`
[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-23a942cd981fa3cb/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' (991) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.50/build/main.rs:126:13:
[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:     0x5f1bee488852 - std::backtrace_rs::backtrace::libunwind::trace::h125f93ddc485b77e
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f1bee488852 - std::backtrace_rs::backtrace::trace_unsynchronized::hc99b5bff97364675
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f1bee488852 - std::sys::backtrace::_print_fmt::h1f7f20fb63f556aa
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f1bee488852 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h78e5c2918fb9b520
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f1bee498b0f - core::fmt::rt::Argument::fmt::hde8630412e21d51f
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5f1bee498b0f - core::fmt::write::hebec1ff7e64d3848
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5f1bee458d03 - std::io::default_write_fmt::h82703b8cb4c474b2
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f1bee458d03 - std::io::Write::write_fmt::hfe0611569a8339ca
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5f1bee4637f2 - std::sys::backtrace::BacktraceLock::print::hf79a20b4402b0c10
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f1bee46642f - std::panicking::default_hook::{{closure}}::h8654f24ef7894841
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5f1bee466289 - std::panicking::default_hook::h7fb329bf717bb690
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5f1bee466a05 - std::panicking::panic_with_hook::h66ddf0f1cbb4da7f
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5f1bee46689a - std::panicking::panic_handler::{{closure}}::h14b0eef116397479
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5f1bee463939 - std::sys::backtrace::__rust_end_short_backtrace::hfbe4d0e0f13428ea
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5f1bee44d2ed - __rustc[bd1d860747af831f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5f1bee49c810 - core::panicking::panic_fmt::hcc995aed4dbeed97
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5f1bee3ec6b9 - build_script_main::validate_headers::h6b61f8ff03ad80a3
[INFO] [stderr]     17:     0x5f1bee3ed9e4 - build_script_main::find::try_pkg_config::h5b03054aed15afd4
[INFO] [stderr]     18:     0x5f1bee3edda8 - build_script_main::find::find_openssl_dir::h78202ef3041bad08
[INFO] [stderr]     19:     0x5f1bee3ed477 - build_script_main::find::get_openssl::{{closure}}::ha32479af59b26e46
[INFO] [stderr]     20:     0x5f1bee3f61f9 - core::option::Option<T>::unwrap_or_else::hc6eb1514aebb8f08
[INFO] [stderr]     21:     0x5f1bee3ed271 - build_script_main::find::get_openssl::hcb5514eb4f089a10
[INFO] [stderr]     22:     0x5f1bee3eef99 - build_script_main::main::h7ea2f6206214a4c3
[INFO] [stderr]     23:     0x5f1bee3f48b3 - core::ops::function::FnOnce::call_once::hb60eaf7f6e66292b
[INFO] [stderr]     24:     0x5f1bee3f4636 - std::sys::backtrace::__rust_begin_short_backtrace::h60352b1b0f7e037d
[INFO] [stderr]     25:     0x5f1bee3f43a9 - std::rt::lang_start::{{closure}}::h08d5e9bc11ea9eb2
[INFO] [stderr]     26:     0x5f1bee45a370 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5c19c3652cefbac1
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     27:     0x5f1bee45a370 - std::panicking::catch_unwind::do_call::h264cd50759154226
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5f1bee45a370 - std::panicking::catch_unwind::h33b68e3843f1e57e
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5f1bee45a370 - std::panic::catch_unwind::h77f90a7678db1dc2
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5f1bee45a370 - std::rt::lang_start_internal::{{closure}}::h76ba764f5774641b
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/rt.rs:175:24
[INFO] [stderr]     31:     0x5f1bee45a370 - std::panicking::catch_unwind::do_call::h3b0b96b944a509a7
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:590:40
[INFO] [stderr]     32:     0x5f1bee45a370 - std::panicking::catch_unwind::hf141e6ebf3688bf3
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:553:19
[INFO] [stderr]     33:     0x5f1bee45a370 - std::panic::catch_unwind::h471b3c7af8f95b96
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panic.rs:359:14
[INFO] [stderr]     34:     0x5f1bee45a370 - std::rt::lang_start_internal::h1de9b641816771d7
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/rt.rs:171:5
[INFO] [stderr]     35:     0x5f1bee3f4391 - std::rt::lang_start::he799dc4df645535a
[INFO] [stderr]     36:     0x5f1bee3f3995 - main
[INFO] [stderr]     37:     0x73f6283ee1ca - <unknown>
[INFO] [stderr]     38:     0x73f6283ee28b - __libc_start_main
[INFO] [stderr]     39:     0x5f1bee3ea385 - _start
[INFO] [stderr]     40:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0793]: reference to packed field 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: 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] [stderr] error: could not compile `tendril` (lib) due to 2 previous errors
[INFO] [stdout] error[E0793]: reference to packed field 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: 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] For more information about this error, try `rustc --explain E0793`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdfe19d2e2c0f6756f3838dd001ce79a916c4d2b4884e85d7da5c3d4f3758b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfe19d2e2c0f6756f3838dd001ce79a916c4d2b4884e85d7da5c3d4f3758b3e", kill_on_drop: false }`
[INFO] [stdout] fdfe19d2e2c0f6756f3838dd001ce79a916c4d2b4884e85d7da5c3d4f3758b3e
