[INFO] cloning repository https://github.com/sabahtalateh/hello_actix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sabahtalateh/hello_actix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabahtalateh%2Fhello_actix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabahtalateh%2Fhello_actix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f36db20942abf31731de68430c83476501f40a7
[INFO] testing sabahtalateh/hello_actix against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabahtalateh%2Fhello_actix" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sabahtalateh/hello_actix on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sabahtalateh/hello_actix
[INFO] finished tweaking git repo https://github.com/sabahtalateh/hello_actix
[INFO] tweaked toml for git repo https://github.com/sabahtalateh/hello_actix written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/sabahtalateh/hello_actix already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdf9d0987f60b37bdebd06c98a79901aa95d91da10f29828ca123404695b1d3f
[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" "cdf9d0987f60b37bdebd06c98a79901aa95d91da10f29828ca123404695b1d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdf9d0987f60b37bdebd06c98a79901aa95d91da10f29828ca123404695b1d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf9d0987f60b37bdebd06c98a79901aa95d91da10f29828ca123404695b1d3f", kill_on_drop: false }`
[INFO] [stdout] cdf9d0987f60b37bdebd06c98a79901aa95d91da10f29828ca123404695b1d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce4f6e915f60c4d6a9df458b90d74288465ba12d1043dc8728d334948e0d7a6e
[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" "ce4f6e915f60c4d6a9df458b90d74288465ba12d1043dc8728d334948e0d7a6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.17
[INFO] [stderr]    Compiling copyless v0.1.4
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling actix-service v0.4.1
[INFO] [stderr]    Compiling owning_ref v0.4.0
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling lock_api v0.3.1
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling actix-codec v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling actix-utils v0.4.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling actix-server-config v0.1.2
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling actix-threadpool v0.1.2
[INFO] [stderr]    Compiling actix-rt v0.2.4
[INFO] [stderr]    Compiling actix-connect v0.2.3
[INFO] [stderr]    Compiling actix-http v0.2.9
[INFO] [stderr]    Compiling actix v0.8.3
[INFO] [stderr]    Compiling hello_actix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 35s
[INFO] running `Command { std: "docker" "inspect" "ce4f6e915f60c4d6a9df458b90d74288465ba12d1043dc8728d334948e0d7a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4f6e915f60c4d6a9df458b90d74288465ba12d1043dc8728d334948e0d7a6e", kill_on_drop: false }`
[INFO] [stdout] ce4f6e915f60c4d6a9df458b90d74288465ba12d1043dc8728d334948e0d7a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e73fddad75f7e48369dcd9590ae143f506bf38690d9a871fc3ceaa11af52c01d
[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" "e73fddad75f7e48369dcd9590ae143f506bf38690d9a871fc3ceaa11af52c01d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello_actix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/message_response.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn handle<R: ResponseChannel<M>>(self, ctx: &mut <A as Actor>::Context, tx: Option<R>) {
[INFO] [stdout]    |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/message_response.rs:35:27
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn started(&mut self, ctx: &mut Self::Context) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/message_response.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/message_response.rs:47:36
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn handle(&mut self, msg: Msg, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/actor_lifecycle.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn started(&mut self, ctx: &mut Self::Context) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/actor_lifecycle.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> examples/actor_lifecycle.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn handle(&mut self, msg: Ping, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/actor_lifecycle.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn handle(&mut self, msg: Ping, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/ping.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn handle(&mut self, msg: Ping, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> examples/stopping_ping.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |         res.map(move |res| {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/stopping_ping.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn started(&mut self, ctx: &mut Self::Context) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/stopping_ping.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> examples/context_actor_address.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn handle(&mut self, msg: WhoAmI, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> examples/actor_lifecycle.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     sys.run();
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> examples/message_response.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     sys.run();
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/arbiter.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn handle(&mut self, msg: Value, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> examples/arbiter.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle(&mut self, msg: Display, ctx: &mut Self::Context) -> Self::Result {
[INFO] [stdout]    |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> examples/context_actor_address.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     sys.run();
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> examples/arbiter.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     system.run();
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/recipient.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |             subscribers: recipients,
[INFO] [stdout]    |                          ^^^^^^^^^^ expected struct `Signal`, found struct `Subscribe`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<_impl_act_signal::actix::Recipient<Signal>>`
[INFO] [stdout]               found struct `Vec<_impl_act_signal::actix::Recipient<Subscribe>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello_actix`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.stopping_ping.9evsfe97-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce" "/opt/rustwide/target/debug/examples/stopping_ping-c18960983e72f3ce.1sia7epl3h7x3x2v.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-d5f2f254611b39e7/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libactix-7b4963e1a5bd86da.rlib" "/opt/rustwide/target/debug/deps/libactix_http-3f92c2764c53b231.rlib" "/opt/rustwide/target/debug/deps/libsha1-6b31ced6ba98c0d9.rlib" "/opt/rustwide/target/debug/deps/libbase64-2801a287b59c535b.rlib" "/opt/rustwide/target/debug/deps/librand-a190b6ed6f8cfcc9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ec8a9b2cb8375415.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-6c4fd612f496f7ab.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-59339ee69927f33d.rlib" "/opt/rustwide/target/debug/deps/librand_core-d0c77e872d962051.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-995a7bf922abc81d.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-4485cad0b6e92c77.rlib" "/opt/rustwide/target/debug/deps/liburl-6f42d5faedb94df3.rlib" "/opt/rustwide/target/debug/deps/libidna-db71468c1c2ed59c.rlib" "/opt/rustwide/target/debug/deps/libdtoa-198dc0726348f08c.rlib" "/opt/rustwide/target/debug/deps/libhttparse-e0ff37260b32465b.rlib" "/opt/rustwide/target/debug/deps/libchrono-d04f32999e258e3d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c9fd40a6bf73c95a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fa7c0a675509a36a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5228e8a8b0499a9b.rlib" "/opt/rustwide/target/debug/deps/libryu-e5c8a885413ea107.rlib" "/opt/rustwide/target/debug/deps/libserde-9645e72a14b3dc2d.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-f73bb2c5f3275f48.rlib" "/opt/rustwide/target/debug/deps/libregex-ebae78a8b43a22cc.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-4dc17577f5037816.rlib" "/opt/rustwide/target/debug/deps/libthread_local-f848ff6d24785c7f.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-e1765fdfcc1fafd3.rlib" "/opt/rustwide/target/debug/deps/libmemchr-f5df7e1daa7d76d6.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-061f4e1bd63283ed.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-52a6b1f15fa5dd80.rlib" "/opt/rustwide/target/debug/deps/libmime-289af8c1b98a670f.rlib" "/opt/rustwide/target/debug/deps/libunicase-d0a3fdb80091878b.rlib" "/opt/rustwide/target/debug/deps/libtime-e6585a51a2caca45.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-e2b3b3c80cfdbce1.rlib" "/opt/rustwide/target/debug/deps/libactix_utils-3c2c561450233f41.rlib" "/opt/rustwide/target/debug/deps/libactix_connect-8a10fc385b785cef.rlib" "/opt/rustwide/target/debug/deps/libeither-2a9e72ce329e9fbc.rlib" "/opt/rustwide/target/debug/deps/libh2-524a865a6750fe09.rlib" "/opt/rustwide/target/debug/deps/libindexmap-4372ae1985a4f881.rlib" "/opt/rustwide/target/debug/deps/libstring-5c394925a040332a.rlib" "/opt/rustwide/target/debug/deps/libhttp-c94572c56db02f3d.rlib" "/opt/rustwide/target/debug/deps/libitoa-d09b03244d96d381.rlib" "/opt/rustwide/target/debug/deps/libactix_service-f01b9d7d99f6fd60.rlib" "/opt/rustwide/target/debug/deps/libactix_server_config-4474916b5beada43.rlib" "/opt/rustwide/target/debug/deps/libactix_codec-38dc8373bdd1a9a7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-819d9c4011bba09f.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-ab7b4718fba34021.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_resolver-a7a90e149b3d21ae.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_proto-64cf30fa7e397012.rlib" "/opt/rustwide/target/debug/deps/liburl-2be6bbfcc6520445.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-88e6a83f9628f22c.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-4c428cae0a419d30.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-59e951be04660872.rlib" "/opt/rustwide/target/debug/deps/libsocket2-08c9dd02138c7356.rlib" "/opt/rustwide/target/debug/deps/libidna-43fbf9c3de5f049c.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-964b476264f7c907.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-378825f0a341ccf9.rlib" "/opt/rustwide/target/debug/deps/libmatches-bbcc1f6f6a0b4874.rlib" "/opt/rustwide/target/debug/deps/libresolv_conf-2ed6ed54fba8ad90.rlib" "/opt/rustwide/target/debug/deps/libhostname-575ae7ba79704715.rlib" "/opt/rustwide/target/debug/deps/libquick_error-d9bca13dadd46f6f.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-70e14e83c53e7819.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-8a784612a058a8d3.rlib" "/opt/rustwide/target/debug/deps/libfailure-15246d3ac8a687a2.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-60c3377c998f33d9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-28c3828782f6a199.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-becdbf8f7e05c013.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-601767b9c0c0ee9d.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-a2c30aadc9daf27f.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-2a6a448020aad8e1.rlib" "/opt/rustwide/target/debug/deps/liblock_api-e52386e79bf1e524.rlib" "/opt/rustwide/target/debug/deps/libbitflags-66309d0aee04d875.rlib" "/opt/rustwide/target/debug/deps/libactix_rt-bd8b3ae2049a6d4d.rlib" "/opt/rustwide/target/debug/deps/libactix_threadpool-c30ca4f829d2cc9a.rlib" "/opt/rustwide/target/debug/deps/libthreadpool-f5e82b164f3ef1be.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-8cc31e6a84d9c882.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-27c1a556f83c6829.rlib" "/opt/rustwide/target/debug/deps/liblock_api-2a248887d31d96d6.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5d7f87962d1afbbe.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-105299734aeb1359.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-d35f4fba4beb0d8e.rlib" "/opt/rustwide/target/debug/deps/libtokio_sync-079441517abe9581.rlib" "/opt/rustwide/target/debug/deps/libfnv-37dc92b0673ee3ab.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-8e52e8c8b9947353.rlib" "/opt/rustwide/target/debug/deps/libbytes-d307abd53c40bbb6.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-920ed6a70714d423.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-7df0e8c295e52777.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-a6c76faf88eba885.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2786763282e3ede7.rlib" "/opt/rustwide/target/debug/deps/librand-93bf2fe53bda2210.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-ff4debf85d7d0431.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-3dfd4438a95f1217.rlib" "/opt/rustwide/target/debug/deps/librand_hc-67b08b8b6035b688.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-0156f30dd94957f1.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-ae775067d7a59098.rlib" "/opt/rustwide/target/debug/deps/librand_core-eadf77cab825c6b0.rlib" "/opt/rustwide/target/debug/deps/librand_os-34aed72d8521e20f.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-c74589dc11794036.rlib" "/opt/rustwide/target/debug/deps/librand_core-8dd96053848a29ab.rlib" "/opt/rustwide/target/debug/deps/liblock_api-07660d64bd9f77f1.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-4f72de97adc34349.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-86b1307a95d38cfd.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-35b70419fc3f560e.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-33696bbd58cd8426.rlib" "/opt/rustwide/target/debug/deps/libmio-e2e5032f39cb2b6c.rlib" "/opt/rustwide/target/debug/deps/libslab-e0e9bebbbea2c5c2.rlib" "/opt/rustwide/target/debug/deps/libiovec-ac7e50a9b3a676d7.rlib" "/opt/rustwide/target/debug/deps/libnet2-af80b2e9843342d5.rlib" "/opt/rustwide/target/debug/deps/liblibc-6b395caff9badd97.rlib" "/opt/rustwide/target/debug/deps/liblog-f1340081fe6eb5b5.rlib" "/opt/rustwide/target/debug/deps/libcopyless-177d62d1794e5d4c.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-7c4061f661e65397.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-0c239dd0f15eb488.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-049ae55dc8a16311.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-aa458f9196325be2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dc9c1f3ab4e75cf1.rlib" "/opt/rustwide/target/debug/deps/libfutures-8918f68967b9fe78.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e73fddad75f7e48369dcd9590ae143f506bf38690d9a871fc3ceaa11af52c01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73fddad75f7e48369dcd9590ae143f506bf38690d9a871fc3ceaa11af52c01d", kill_on_drop: false }`
[INFO] [stdout] e73fddad75f7e48369dcd9590ae143f506bf38690d9a871fc3ceaa11af52c01d
