[INFO] cloning repository https://github.com/WillTarte/drocsid [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WillTarte/drocsid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillTarte%2Fdrocsid", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillTarte%2Fdrocsid'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ee1b082a9723d9cc167e885c8b807906b753ec5 [INFO] checking WillTarte/drocsid against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWillTarte%2Fdrocsid" "/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/WillTarte/drocsid on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WillTarte/drocsid [INFO] finished tweaking git repo https://github.com/WillTarte/drocsid [INFO] tweaked toml for git repo https://github.com/WillTarte/drocsid written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/WillTarte/drocsid already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded ws2_32-sys v0.2.1 [INFO] [stderr] Downloaded socket2 v0.3.12 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded arc-swap v0.4.5 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded slab v0.4.2 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded libc v0.2.68 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded num_cpus v1.12.0 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded threadpool v1.7.1 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded tokio v0.2.16 [INFO] [stderr] Downloaded hermit-abi v0.1.10 [INFO] [stderr] Downloaded iovec v0.1.4 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded miow v0.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded regex v1.3.7 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "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] 808fe6f8c5cb2d24152be03a8f1b992ad60335ae42f2aab74a2137e16eb5aa83 [INFO] running `Command { std: "docker" "start" "-a" "808fe6f8c5cb2d24152be03a8f1b992ad60335ae42f2aab74a2137e16eb5aa83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "808fe6f8c5cb2d24152be03a8f1b992ad60335ae42f2aab74a2137e16eb5aa83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808fe6f8c5cb2d24152be03a8f1b992ad60335ae42f2aab74a2137e16eb5aa83", kill_on_drop: false }` [INFO] [stdout] 808fe6f8c5cb2d24152be03a8f1b992ad60335ae42f2aab74a2137e16eb5aa83 [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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1023bcd1c2f6a60a92e64d47526f61e9416acb8270f96744add88ac09d2d805e [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" "1023bcd1c2f6a60a92e64d47526f61e9416acb8270f96744add88ac09d2d805e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.16 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking drocsid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable while-let pattern [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | / while let result = server.server_receiver.try_recv() { [INFO] [stdout] 74 | | match result { [INFO] [stdout] 75 | | Ok(msg) => { [INFO] [stdout] 76 | | match msg.msg_type { [INFO] [stdout] ... | [INFO] [stdout] 104 | | } [INFO] [stdout] 105 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | Ok((socket, addr)) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | Err(err) => warn!("Could not accept incoming connection") [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/main.rs:88:60 [INFO] [stdout] | [INFO] [stdout] 88 | ... MessageEmitter::Server(ref id) => { /*TODO*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid` [INFO] [stdout] --> src/main.rs:94:56 [INFO] [stdout] | [INFO] [stdout] 94 | ... MessageEmitter::Server(uuid) => { /*TODO*/ } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid` [INFO] [stdout] --> src/main.rs:95:56 [INFO] [stdout] | [INFO] [stdout] 95 | ... MessageEmitter::Client(uuid) => { /*TODO*/ } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable while-let pattern [INFO] [stdout] --> src/main.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | / while let result = server.server_receiver.try_recv() { [INFO] [stdout] 74 | | match result { [INFO] [stdout] 75 | | Ok(msg) => { [INFO] [stdout] 76 | | match msg.msg_type { [INFO] [stdout] ... | [INFO] [stdout] 104 | | } [INFO] [stdout] 105 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/main.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | Ok((socket, addr)) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | Err(err) => warn!("Could not accept incoming connection") [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/main.rs:88:60 [INFO] [stdout] | [INFO] [stdout] 88 | ... MessageEmitter::Server(ref id) => { /*TODO*/ } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid` [INFO] [stdout] --> src/main.rs:94:56 [INFO] [stdout] | [INFO] [stdout] 94 | ... MessageEmitter::Server(uuid) => { /*TODO*/ } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid` [INFO] [stdout] --> src/main.rs:95:56 [INFO] [stdout] | [INFO] [stdout] 95 | ... MessageEmitter::Client(uuid) => { /*TODO*/ } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_identity` [INFO] [stdout] --> src/drocsid_client/client.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn set_identity(&mut self, auth_msg: Message) { [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: `from_string` [INFO] [stdout] --> src/drocsid_client/client.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn from_string(string: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `server_sender` [INFO] [stdout] --> src/drocsid_server/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | server_sender: channel::Sender, // mpmc sender [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_identity` [INFO] [stdout] --> src/drocsid_client/client.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn set_identity(&mut self, auth_msg: Message) { [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: `from_string` [INFO] [stdout] --> src/drocsid_client/client.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn from_string(string: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `server_sender` [INFO] [stdout] --> src/drocsid_server/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | server_sender: channel::Sender, // mpmc sender [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | client.sender.send(message); [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] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | client.sender.send(message); [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] --> src/main.rs:85:45 [INFO] [stdout] | [INFO] [stdout] 85 | ... client.stream.write(serde_json::to_string(&msg).unwrap().as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] --> src/main.rs:85:45 [INFO] [stdout] | [INFO] [stdout] 85 | ... client.stream.write(serde_json::to_string(&msg).unwrap().as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.08s [INFO] running `Command { std: "docker" "inspect" "1023bcd1c2f6a60a92e64d47526f61e9416acb8270f96744add88ac09d2d805e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1023bcd1c2f6a60a92e64d47526f61e9416acb8270f96744add88ac09d2d805e", kill_on_drop: false }` [INFO] [stdout] 1023bcd1c2f6a60a92e64d47526f61e9416acb8270f96744add88ac09d2d805e