[INFO] cloning repository https://github.com/banditopazzo/Sala-Cinema-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/banditopazzo/Sala-Cinema-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanditopazzo%2FSala-Cinema-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanditopazzo%2FSala-Cinema-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a3d03663cdc2f764e972a6ef64475967c3263dc [INFO] checking banditopazzo/Sala-Cinema-Rust against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbanditopazzo%2FSala-Cinema-Rust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/banditopazzo/Sala-Cinema-Rust on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/banditopazzo/Sala-Cinema-Rust [INFO] finished tweaking git repo https://github.com/banditopazzo/Sala-Cinema-Rust [INFO] tweaked toml for git repo https://github.com/banditopazzo/Sala-Cinema-Rust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/banditopazzo/Sala-Cinema-Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] d6e0f82e3514f85047028c26e9d0cc4500b9c9ae10eaae38af793322191f4a06 [INFO] running `Command { std: "docker" "start" "-a" "d6e0f82e3514f85047028c26e9d0cc4500b9c9ae10eaae38af793322191f4a06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6e0f82e3514f85047028c26e9d0cc4500b9c9ae10eaae38af793322191f4a06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e0f82e3514f85047028c26e9d0cc4500b9c9ae10eaae38af793322191f4a06", kill_on_drop: false }` [INFO] [stdout] d6e0f82e3514f85047028c26e9d0cc4500b9c9ae10eaae38af793322191f4a06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26d76f1366266446627b5e1681c3feeb515b553fab18e34ccc9f8b39afbac3ef [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" "26d76f1366266446627b5e1681c3feeb515b553fab18e34ccc9f8b39afbac3ef", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.33 [INFO] [stderr] Checking serde v1.0.20 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking futures v0.1.17 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking separator v0.3.1 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking data-encoding v1.2.0 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking scan_fmt v0.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking semver v0.8.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking hostname v0.1.3 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking mio v0.6.11 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking futures-cpupool v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.20 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking serde_json v1.0.6 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking tokio-serde v0.1.0 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] Checking tokio-serde-json v0.1.0 (https://github.com/carllerche/tokio-serde-json#592f783d) [INFO] [stderr] Checking textnonce v0.6.3 [INFO] [stderr] Checking bson v0.10.0 [INFO] [stderr] Checking mongodb v0.3.7 [INFO] [stderr] Checking Sala-Cinema-Rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Posto` [INFO] [stdout] --> src/server/main.rs:16:41 [INFO] [stdout] | [INFO] [stdout] 16 | use sala_cinema::models::{Prenotazione, Posto}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender` [INFO] [stdout] --> src/server/main.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | use futures::sync::mpsc::{Sender, Receiver}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Handle` [INFO] [stdout] --> src/server/main.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | use tokio_core::reactor::{Handle, Core}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_core::net::TcpStream` [INFO] [stdout] --> src/server/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use tokio_core::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::BytesMut` [INFO] [stdout] --> src/server/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/server/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Posto` [INFO] [stdout] --> src/server/main.rs:16:41 [INFO] [stdout] | [INFO] [stdout] 16 | use sala_cinema::models::{Prenotazione, Posto}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender` [INFO] [stdout] --> src/server/main.rs:25:27 [INFO] [stdout] | [INFO] [stdout] 25 | use futures::sync::mpsc::{Sender, Receiver}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Handle` [INFO] [stdout] --> src/server/main.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | use tokio_core::reactor::{Handle, Core}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_core::net::TcpStream` [INFO] [stdout] --> src/server/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use tokio_core::net::TcpStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::BytesMut` [INFO] [stdout] --> src/server/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/server/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/client/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut stdin = io::stdin(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin` [INFO] [stdout] --> src/client/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut stdin = io::stdin(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin` [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/client/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut stdin = io::stdin(); [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: variable does not need to be mutable [INFO] [stdout] --> src/client/main.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | let mut stdin = io::stdin(); [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: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:133:88 [INFO] [stdout] | [INFO] [stdout] 133 | Err(e) => println!("Error sending message to the main thread: {:?}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:157:49 [INFO] [stdout] | [INFO] [stdout] 157 | Err(e) => Message::Error(String::from(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:172:43 [INFO] [stdout] | [INFO] [stdout] 172 | Message::Error(String::from(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/server/main.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | Err(e) => Message::Error(String::from("Messaggio non riconosciuto")) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:133:88 [INFO] [stdout] | [INFO] [stdout] 133 | Err(e) => println!("Error sending message to the main thread: {:?}", e.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/main.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | let (sender, mut receiver) = mpsc::channel(0); [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: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:157:49 [INFO] [stdout] | [INFO] [stdout] 157 | Err(e) => Message::Error(String::from(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/server/main.rs:172:43 [INFO] [stdout] | [INFO] [stdout] 172 | Message::Error(String::from(e.description())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/server/main.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | Err(e) => Message::Error(String::from("Messaggio non riconosciuto")) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [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/server/main.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | let (sender, mut receiver) = mpsc::channel(0); [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: constant is never used: `NUM_THREADS` [INFO] [stdout] --> src/server/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | const NUM_THREADS: i32 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/server/main.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | / pool.execute(deserialized.for_each(move |msg| { [INFO] [stdout] 109 | | [INFO] [stdout] 110 | | //Set-up DB service [INFO] [stdout] 111 | | let mongo_coll = mongo.clone().db(DB_NAME).collection(COLLECTION_NAME); [INFO] [stdout] ... | [INFO] [stdout] 137 | | [INFO] [stdout] 138 | | })); [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/server/main.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | / pool.execute(deserialized.for_each(move |msg| { [INFO] [stdout] 109 | | [INFO] [stdout] 110 | | //Set-up DB service [INFO] [stdout] 111 | | let mongo_coll = mongo.clone().db(DB_NAME).collection(COLLECTION_NAME); [INFO] [stdout] ... | [INFO] [stdout] 137 | | [INFO] [stdout] 138 | | })); [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: 12 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 25.79s [INFO] running `Command { std: "docker" "inspect" "26d76f1366266446627b5e1681c3feeb515b553fab18e34ccc9f8b39afbac3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d76f1366266446627b5e1681c3feeb515b553fab18e34ccc9f8b39afbac3ef", kill_on_drop: false }` [INFO] [stdout] 26d76f1366266446627b5e1681c3feeb515b553fab18e34ccc9f8b39afbac3ef