[INFO] fetching crate coap-server 0.1.1... [INFO] building coap-server-0.1.1 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334 [INFO] extracting crate coap-server 0.1.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate coap-server 0.1.1 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate coap-server 0.1.1 [INFO] finished tweaking crates.io crate coap-server 0.1.1 [INFO] tweaked toml for crates.io crate coap-server 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate coap-server 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coap-lite v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c4dc4e5fccff3d323512596febfe9307ea790eb9e5ca6dedb4e4dbc2cb873d7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7c4dc4e5fccff3d323512596febfe9307ea790eb9e5ca6dedb4e4dbc2cb873d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c4dc4e5fccff3d323512596febfe9307ea790eb9e5ca6dedb4e4dbc2cb873d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4dc4e5fccff3d323512596febfe9307ea790eb9e5ca6dedb4e4dbc2cb873d7", kill_on_drop: false }` [INFO] [stdout] 7c4dc4e5fccff3d323512596febfe9307ea790eb9e5ca6dedb4e4dbc2cb873d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 455255f8f40569f453bdbab388728329c8e7807f3542678ac5c435160d08f6c7 [INFO] running `Command { std: "docker" "start" "-a" "455255f8f40569f453bdbab388728329c8e7807f3542678ac5c435160d08f6c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling lru_time_cache v0.11.11 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling dyn-clone v1.0.5 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling coap-lite v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling coap-server v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `lookup_exact` [INFO] [stdout] --> src/app/path_matcher.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn lookup_exact(&self, path: &[String]) -> Option<&V> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/app/retransmission_manager.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_message_id` [INFO] [stdout] --> src/app/retransmission_manager.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn get_message_id(&self) -> MessageId { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ref` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn get_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn get_mut(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `codec` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:228:12 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn codec(&self) -> &C { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `codec_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:237:12 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn codec_mut(&mut self) -> &mut C { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_buffer` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn read_buffer(&self) -> &BytesMut { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_buffer_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:247:12 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn read_buffer_mut(&mut self) -> &mut BytesMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_inner` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "455255f8f40569f453bdbab388728329c8e7807f3542678ac5c435160d08f6c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "455255f8f40569f453bdbab388728329c8e7807f3542678ac5c435160d08f6c7", kill_on_drop: false }` [INFO] [stdout] 455255f8f40569f453bdbab388728329c8e7807f3542678ac5c435160d08f6c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a7a63a11aa3f1cd48cb123028166d52dc252502273f024130e26ab806ddcdfdc [INFO] running `Command { std: "docker" "start" "-a" "a7a63a11aa3f1cd48cb123028166d52dc252502273f024130e26ab806ddcdfdc", kill_on_drop: false }` [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling async-stream v0.3.3 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stderr] Compiling coap-server v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `lookup_exact` [INFO] [stdout] --> src/app/path_matcher.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn lookup_exact(&self, path: &[String]) -> Option<&V> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/app/retransmission_manager.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_message_id` [INFO] [stdout] --> src/app/retransmission_manager.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn get_message_id(&self) -> MessageId { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ref` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn get_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn get_mut(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `codec` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:228:12 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn codec(&self) -> &C { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `codec_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:237:12 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn codec_mut(&mut self) -> &mut C { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_buffer` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn read_buffer(&self) -> &BytesMut { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_buffer_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:247:12 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn read_buffer_mut(&mut self) -> &mut BytesMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_inner` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `coap_lite::link_format::LINK_ATTR_RESOURCE_TYPE` [INFO] [stdout] --> examples/app_default_handler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use coap_lite::link_format::LINK_ATTR_RESOURCE_TYPE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer` [INFO] [stdout] --> examples/custom_non_piggybacked_service.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | peer: SocketAddr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_peer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `message_id` is never read [INFO] [stdout] --> src/app/retransmission_manager.rs:257:17 [INFO] [stdout] | [INFO] [stdout] 257 | let mut message_id = None; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app/retransmission_manager.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 256 | let mut sent_packet = Packet::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_exact` [INFO] [stdout] --> src/app/path_matcher.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn lookup_exact(&self, path: &[String]) -> Option<&V> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ref` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn get_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn get_mut(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `codec` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:228:12 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn codec(&self) -> &C { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `codec_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:237:12 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn codec_mut(&mut self) -> &mut C { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_buffer` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:242:12 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn read_buffer(&self) -> &BytesMut { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_buffer_mut` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:247:12 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn read_buffer_mut(&mut self) -> &mut BytesMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_inner` [INFO] [stdout] --> src/udp/udp_framed_fork.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coap-server` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name app_observable --edition=2021 examples/app_observable.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a9336eafbda19fc0 -C extra-filename=-a9336eafbda19fc0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c24d1185dabde428.rlib --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-749c6b71aea7f033.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-3624d04e3a9e43ef.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib --extern coap_lite=/opt/rustwide/target/debug/deps/libcoap_lite-432f04ce88914a08.rlib --extern coap_server=/opt/rustwide/target/debug/deps/libcoap_server-8a18f6e98585e4e3.rlib --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-1c8888457150067f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ca79eea190329e84.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-a37ee48ebc8a8c9d.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-de6ab1fd6080fec5.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-534d90b2b1b3916c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4d4a754a9dd5faec.rlib --extern sync_wrapper=/opt/rustwide/target/debug/deps/libsync_wrapper-26e5b1fc8f5fcd4e.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-2bb6fed520d09275.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2252e67af4f83eab.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-ae75a313309542c6.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-894c4919b540213e.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcMpieHN/symbols.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.custom_service.1d26efbe-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3.4ueq4rqrt6hslnm.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-ca79eea190329e84.rlib" "/opt/rustwide/target/debug/deps/libatty-b3c5aefc3fd947f2.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-2371eaeb5b8d3a13.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rlib" "/opt/rustwide/target/debug/deps/libregex-50a6e49a7811a8a6.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-056f10d3df8fc98c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libasync_stream-749c6b71aea7f033.rlib" "/opt/rustwide/target/debug/deps/libcoap_server-8a18f6e98585e4e3.rlib" "/opt/rustwide/target/debug/deps/libthiserror-2bb6fed520d09275.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-894c4919b540213e.rlib" "/opt/rustwide/target/debug/deps/libpin_project-534d90b2b1b3916c.rlib" "/opt/rustwide/target/debug/deps/libanyhow-c24d1185dabde428.rlib" "/opt/rustwide/target/debug/deps/librand-4d4a754a9dd5faec.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-f08bf14cd264c7c3.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-5e6fdfabf1edbf66.rlib" "/opt/rustwide/target/debug/deps/librand_core-e650ec5b53d0accd.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-b0bfb8847562289c.rlib" "/opt/rustwide/target/debug/deps/libdyn_clone-1c8888457150067f.rlib" "/opt/rustwide/target/debug/deps/libtokio_stream-ae75a313309542c6.rlib" "/opt/rustwide/target/debug/deps/libtokio-2252e67af4f83eab.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-9d37968c2f43e5b7.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-59183ec47ecace06.rlib" "/opt/rustwide/target/debug/deps/libsocket2-f32a68871727a6e7.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-8701aae6e7d8d54f.rlib" "/opt/rustwide/target/debug/deps/libbytes-5e8424a0f7103369.rlib" "/opt/rustwide/target/debug/deps/libmio-536954fa504940a6.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-a17617c930038f48.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-4b49a0d81fe9b1bf.rlib" "/opt/rustwide/target/debug/deps/liblibc-04dd900d425ce5fe.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-283f2487fcc9f0f1.rlib" "/opt/rustwide/target/debug/deps/liblock_api-8f9d61d1e1d4273d.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/liblog-de6ab1fd6080fec5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libfutures-a37ee48ebc8a8c9d.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-f824f0b0d3084e5b.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-14cb355060f788f2.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6bbee201eb478c9.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-cc2c366f0800939b.rlib" "/opt/rustwide/target/debug/deps/libslab-aef35fd6b139bfac.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-2bf0325954747a8f.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-d4223cfaa04037d7.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7d213b16a2f2adf2.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-fc22affba0d30485.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-b7ff504f33cec58a.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-49530b2602be9735.rlib" "/opt/rustwide/target/debug/deps/libcoap_lite-432f04ce88914a08.rlib" "/opt/rustwide/target/debug/deps/liblru_time_cache-16d8978c0d624b09.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2ef13b7c460b887d.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ed1f9226beff0b93.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-93491bde8b3642ba.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d338f5690e3fda2f.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-2cd7f06709609788.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-05bd833c6cc845b5.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5543e955d2b2e107.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-621707af6a4e5f8b.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-626bd4749ba5679b.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-1c5c08d77aa4ee1f.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-43c97e136c6f66b3.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ad551729ddf5bdf.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-c04cc845126f0ae9.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-aa03de290f9594ce.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6db7e05a8de4df10.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-89782a6344bc3ddf.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-16d69221f10b0282.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/222c5724ecc922fe67815f428c19f82c129d9386/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/custom_service-8352a4bd3ab431a3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coap-server` due to 2 previous errors [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7a63a11aa3f1cd48cb123028166d52dc252502273f024130e26ab806ddcdfdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7a63a11aa3f1cd48cb123028166d52dc252502273f024130e26ab806ddcdfdc", kill_on_drop: false }` [INFO] [stdout] a7a63a11aa3f1cd48cb123028166d52dc252502273f024130e26ab806ddcdfdc