[INFO] cloning repository https://github.com/cyndis/u2f-nfchidemu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyndis/u2f-nfchidemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyndis%2Fu2f-nfchidemu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyndis%2Fu2f-nfchidemu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e61f357b2848ec70f1bdaa5c54c6d568b07a8362
[INFO] testing cyndis/u2f-nfchidemu against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyndis%2Fu2f-nfchidemu" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cyndis/u2f-nfchidemu on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cyndis/u2f-nfchidemu
[INFO] finished tweaking git repo https://github.com/cyndis/u2f-nfchidemu
[INFO] tweaked toml for git repo https://github.com/cyndis/u2f-nfchidemu written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cyndis/u2f-nfchidemu 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded privdrop v0.2.1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37450aea3f36ead46d5aeee3e1ae5beb85159557b8fc52e01bcb949bf1c10767
[INFO] running `Command { std: "docker" "start" "-a" "37450aea3f36ead46d5aeee3e1ae5beb85159557b8fc52e01bcb949bf1c10767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37450aea3f36ead46d5aeee3e1ae5beb85159557b8fc52e01bcb949bf1c10767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37450aea3f36ead46d5aeee3e1ae5beb85159557b8fc52e01bcb949bf1c10767", kill_on_drop: false }`
[INFO] [stdout] 37450aea3f36ead46d5aeee3e1ae5beb85159557b8fc52e01bcb949bf1c10767
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d67478b7640143f9380913392d20a9e153a11d8f0176946e86fbfcbec1a02b8
[INFO] running `Command { std: "docker" "start" "-a" "3d67478b7640143f9380913392d20a9e153a11d8f0176946e86fbfcbec1a02b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling nfc-sys v0.1.5
[INFO] [stderr]    Compiling privdrop v0.2.1
[INFO] [stderr]    Compiling u2f-nfchidemu v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:221:29
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn main() -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 221 | fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new() -> Result<Uhid, Box<std::error::Error>> {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new() -> Result<Uhid, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:27:73
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn write(&mut self, event: &uhid::uhid_event) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn write(&mut self, event: &uhid::uhid_event) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn read(&mut self) -> Result<uhid::uhid_event, Box<std::error::Error>> {
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn read(&mut self) -> Result<uhid::uhid_event, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:87:55
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn new(uhid: &'a mut Uhid) -> Result<Hid<'a>, Box<std::error::Error>> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn new(uhid: &'a mut Uhid) -> Result<Hid<'a>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:104:50
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn read(&mut self) -> Result<HidMessage, Box<std::error::Error>> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn read(&mut self) -> Result<HidMessage, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:163:61
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn write(&mut self, msg: &HidMessage) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn write(&mut self, msg: &HidMessage) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcqQutkv/symbols.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.u2f_nfchidemu.e81c691c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e.40wjegbawqypddzp.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprivdrop-4d2a824e109a2fb1.rlib" "/opt/rustwide/target/debug/deps/libnix-cb48cd39eb8621f5.rlib" "/opt/rustwide/target/debug/deps/libvoid-4abcd9d3258784d5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-9a9738f935a6bb80.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4d1fe1f7f145161e.rlib" "/opt/rustwide/target/debug/deps/libnfc_sys-f419524b0c1592fe.rlib" "/opt/rustwide/target/debug/deps/liblibc-7ba642fb10cbd254.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lnfc" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/u2f_nfchidemu-d1d59db37eb7655e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lnfc: No such file or directory
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `u2f-nfchidemu` due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3d67478b7640143f9380913392d20a9e153a11d8f0176946e86fbfcbec1a02b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d67478b7640143f9380913392d20a9e153a11d8f0176946e86fbfcbec1a02b8", kill_on_drop: false }`
[INFO] [stdout] 3d67478b7640143f9380913392d20a9e153a11d8f0176946e86fbfcbec1a02b8
