[INFO] fetching crate actix-telepathy 0.1.2... [INFO] testing actix-telepathy-0.1.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate actix-telepathy 0.1.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate actix-telepathy 0.1.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate actix-telepathy 0.1.2 [INFO] finished tweaking crates.io crate actix-telepathy 0.1.2 [INFO] tweaked toml for crates.io crate actix-telepathy 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flexbuffers v0.2.2 [INFO] [stderr] Downloaded actix-broker v0.3.1 [INFO] [stderr] Downloaded actix_telepathy_derive v0.1.1 [INFO] [stderr] Downloaded port_scanner v0.1.5 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] 6009f9b6fd1de748fcfd354514de8819a5dfd2892d82c89b7186d9a681142aac [INFO] running `Command { std: "docker" "start" "-a" "6009f9b6fd1de748fcfd354514de8819a5dfd2892d82c89b7186d9a681142aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6009f9b6fd1de748fcfd354514de8819a5dfd2892d82c89b7186d9a681142aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6009f9b6fd1de748fcfd354514de8819a5dfd2892d82c89b7186d9a681142aac", kill_on_drop: false }` [INFO] [stdout] 6009f9b6fd1de748fcfd354514de8819a5dfd2892d82c89b7186d9a681142aac [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59dfdb2c8bf924203dc15472fe5de5dccec32f81c3daab84ba9a0d91a67c2b12 [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" "59dfdb2c8bf924203dc15472fe5de5dccec32f81c3daab84ba9a0d91a67c2b12", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_yaml v0.8.20 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling actix_telepathy_derive v0.1.1 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Compiling flexbuffers v0.2.2 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling actix v0.10.0 [INFO] [stderr] Compiling actix-broker v0.3.1 [INFO] [stderr] Compiling actix-telepathy v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/network/mod.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | &self.writer.as_ref().unwrap().do_send(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/network/writer.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | &self.framed[0].write(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.84s [INFO] running `Command { std: "docker" "inspect" "59dfdb2c8bf924203dc15472fe5de5dccec32f81c3daab84ba9a0d91a67c2b12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59dfdb2c8bf924203dc15472fe5de5dccec32f81c3daab84ba9a0d91a67c2b12", kill_on_drop: false }` [INFO] [stdout] 59dfdb2c8bf924203dc15472fe5de5dccec32f81c3daab84ba9a0d91a67c2b12 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d3917dd5c3ed232e480cc5b5aef1c59969c3fbdfc8877f132cd4a2615ba5e2b [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" "9d3917dd5c3ed232e480cc5b5aef1c59969c3fbdfc8877f132cd4a2615ba5e2b", kill_on_drop: false }` [INFO] [stderr] Compiling port_scanner v0.1.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/network/mod.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | &self.writer.as_ref().unwrap().do_send(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/network/writer.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | &self.framed[0].write(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling actix-telepathy v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Gossip` [INFO] [stdout] --> src/remote/addr/tests.rs:5:74 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{AddrResolver, AddrRequest, AddrResponse, AddrRepresentation, Gossip}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `actix::dev::channel::AddressSender` [INFO] [stdout] --> src/remote/addr/tests.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use actix::dev::channel::AddressSender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `listener` [INFO] [stdout] --> src/remote/addr/tests.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let listener = OwnListenerGossipIntroduction {addrs: vec![], returned: returned.clone()}.start(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_listener` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/remote/addr/tests.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | let mut remote_addr = self.addrs.get(0).unwrap().clone(); [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: unused borrow that must be used [INFO] [stdout] --> src/network/mod.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | &self.writer.as_ref().unwrap().do_send(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/network/writer.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | &self.framed[0].write(msg); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.48s [INFO] running `Command { std: "docker" "inspect" "9d3917dd5c3ed232e480cc5b5aef1c59969c3fbdfc8877f132cd4a2615ba5e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3917dd5c3ed232e480cc5b5aef1c59969c3fbdfc8877f132cd4a2615ba5e2b", kill_on_drop: false }` [INFO] [stdout] 9d3917dd5c3ed232e480cc5b5aef1c59969c3fbdfc8877f132cd4a2615ba5e2b [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9ec7a5bec26a120e2e80ba8f6f62b6a5b85e4e33d87e4e9f87aea5699f03549e [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" "9ec7a5bec26a120e2e80ba8f6f62b6a5b85e4e33d87e4e9f87aea5699f03549e", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/network/mod.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | &self.writer.as_ref().unwrap().do_send(msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/network/writer.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | &self.framed[0].write(msg); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Gossip` [INFO] [stderr] --> src/remote/addr/tests.rs:5:74 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{AddrResolver, AddrRequest, AddrResponse, AddrRepresentation, Gossip}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `actix::dev::channel::AddressSender` [INFO] [stderr] --> src/remote/addr/tests.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use actix::dev::channel::AddressSender; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `listener` [INFO] [stderr] --> src/remote/addr/tests.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let listener = OwnListenerGossipIntroduction {addrs: vec![], returned: returned.clone()}.start(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_listener` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/remote/addr/tests.rs:146:25 [INFO] [stderr] | [INFO] [stderr] 146 | let mut remote_addr = self.addrs.get(0).unwrap().clone(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `actix-telepathy` (lib) generated 2 warnings [INFO] [stderr] warning: `actix-telepathy` (lib test) generated 6 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/actix_telepathy-54f1046d0717a917) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test cluster::tests::gossip_adds_member_and_introduces_other_members ... ignored [INFO] [stdout] test remote::addr::tests::remote_addr_ignores_hash ... ignored [INFO] [stdout] test serialization::tests::default_serializer_correctly_ser_des ... ok [INFO] [stdout] test cluster::tests::cluster_binds_port ... ok [INFO] [stdout] test remote::addr::tests::addr_representation_eq_key ... ok [INFO] [stdout] test remote::addr::tests::addr_representation_eq_not_key ... ok [INFO] [stdout] test utils::tests::panics_when_not_yet_started - should panic ... ok [INFO] [stdout] test utils::tests::system_service_created_and_retrieved ... ok [INFO] [stdout] test cluster::tests::gossip_removes_member ... ok [INFO] [stdout] test cluster::tests::cluster_adds_node_and_from_stream ... ok [INFO] [stdout] test remote::addr::tests::addr_resolver_registers_and_resolves_addr ... ok [INFO] [stdout] test cluster::tests::gossip_adds_member_and_resolves_it ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.15s [INFO] [stdout] [INFO] [stderr] Doc-tests actix_telepathy [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/serialization/mod.rs - serialization::CustomSerialization (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ec7a5bec26a120e2e80ba8f6f62b6a5b85e4e33d87e4e9f87aea5699f03549e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec7a5bec26a120e2e80ba8f6f62b6a5b85e4e33d87e4e9f87aea5699f03549e", kill_on_drop: false }` [INFO] [stdout] 9ec7a5bec26a120e2e80ba8f6f62b6a5b85e4e33d87e4e9f87aea5699f03549e