[INFO] fetching crate coap-server 0.1.1... [INFO] building coap-server-0.1.1 against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2 [INFO] extracting crate coap-server 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate coap-server 0.1.1 on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "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-0-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.17 [INFO] [stderr] Downloaded lru_time_cache v0.11.11 [INFO] [stderr] Downloaded async-trait v0.1.53 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded dyn-clone v1.0.5 [INFO] [stderr] Downloaded coap-lite v0.9.0 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d2e0aacf33c45deb848a0940111c8f3ad760a634a1af04dcfc4ba67dd23baa2 [INFO] running `Command { std: "docker" "start" "-a" "5d2e0aacf33c45deb848a0940111c8f3ad760a634a1af04dcfc4ba67dd23baa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d2e0aacf33c45deb848a0940111c8f3ad760a634a1af04dcfc4ba67dd23baa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d2e0aacf33c45deb848a0940111c8f3ad760a634a1af04dcfc4ba67dd23baa2", kill_on_drop: false }` [INFO] [stdout] 5d2e0aacf33c45deb848a0940111c8f3ad760a634a1af04dcfc4ba67dd23baa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdd2c9ba21caf564bf80023bbc14511a2856710f4f98200ca75de94b7c3269d3 [INFO] running `Command { std: "docker" "start" "-a" "cdd2c9ba21caf564bf80023bbc14511a2856710f4f98200ca75de94b7c3269d3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.89 [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 parking_lot_core v0.9.1 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling lru_time_cache v0.11.11 [INFO] [stderr] Compiling coap-lite v0.9.0 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling dyn-clone v1.0.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [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 pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [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-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 `lookup_exact` is never used [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 `new` is never used [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 `get_message_id` is never used [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 `get_ref` is never used [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 `get_mut` is never used [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 `codec` is never used [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 `codec_mut` is never used [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 `read_buffer` is never used [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 `read_buffer_mut` is never used [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 `into_inner` is never used [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 23.58s [INFO] running `Command { std: "docker" "inspect" "cdd2c9ba21caf564bf80023bbc14511a2856710f4f98200ca75de94b7c3269d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd2c9ba21caf564bf80023bbc14511a2856710f4f98200ca75de94b7c3269d3", kill_on_drop: false }` [INFO] [stdout] cdd2c9ba21caf564bf80023bbc14511a2856710f4f98200ca75de94b7c3269d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b341f80ebe4197871f3ffdc53bc92cc9ec93e7249b64bbeab251e90dfcee192 [INFO] running `Command { std: "docker" "start" "-a" "5b341f80ebe4197871f3ffdc53bc92cc9ec93e7249b64bbeab251e90dfcee192", 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 `lookup_exact` is never used [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 `new` is never used [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 `get_message_id` is never used [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 `get_ref` is never used [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 `get_mut` is never used [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 `codec` is never used [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 `codec_mut` is never used [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 `read_buffer` is never used [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 `read_buffer_mut` is never used [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 `into_inner` is never used [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] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [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 `lookup_exact` is never used [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 `get_ref` is never used [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 `get_mut` is never used [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 `codec` is never used [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 `codec_mut` is never used [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 `read_buffer` is never used [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 `read_buffer_mut` is never used [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 `into_inner` is never used [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] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/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/rustc8zA13F/symbols.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.custom_non_piggybacked_service.f0dcb61f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce.3xgu5wp1kt0vk0jd.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/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" 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"/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-eb587a7952c73627.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-45e37414ee5de40d.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-933aae77a9a2d3fe.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-56cc3efe06e08d50.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2ce5ce1f309d2e6f.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-76f96de5ce3d7d68.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-053807785274d913.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-282372a9a820c337.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4dd8f6492a2eee72.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-79e3536ae4d3f46d.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6d46d38f739892fe.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-abe31de449de410d.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0d23d26821d11ecf.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/c8e6a9e8b6251bbc8276cb78cabe1998deecbed7/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/custom_non_piggybacked_service-76ef77c450d011ce" "-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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coap-server` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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" "5b341f80ebe4197871f3ffdc53bc92cc9ec93e7249b64bbeab251e90dfcee192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b341f80ebe4197871f3ffdc53bc92cc9ec93e7249b64bbeab251e90dfcee192", kill_on_drop: false }` [INFO] [stdout] 5b341f80ebe4197871f3ffdc53bc92cc9ec93e7249b64bbeab251e90dfcee192