[INFO] cloning repository https://github.com/S1nus/networked-mpc-tests [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/S1nus/networked-mpc-tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FS1nus%2Fnetworked-mpc-tests", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FS1nus%2Fnetworked-mpc-tests'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c679e845a49f78a92babbf5bd7c23b98405cf4aa [INFO] checking S1nus/networked-mpc-tests against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FS1nus%2Fnetworked-mpc-tests" "/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/S1nus/networked-mpc-tests on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/S1nus/networked-mpc-tests [INFO] finished tweaking git repo https://github.com/S1nus/networked-mpc-tests [INFO] tweaked toml for git repo https://github.com/S1nus/networked-mpc-tests written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/S1nus/networked-mpc-tests already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 017b7a5a7b9f0681e09f7d8f559229fb7a0aa3c69c3f046fdfd447e2bf235ac3 [INFO] running `Command { std: "docker" "start" "-a" "017b7a5a7b9f0681e09f7d8f559229fb7a0aa3c69c3f046fdfd447e2bf235ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "017b7a5a7b9f0681e09f7d8f559229fb7a0aa3c69c3f046fdfd447e2bf235ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "017b7a5a7b9f0681e09f7d8f559229fb7a0aa3c69c3f046fdfd447e2bf235ac3", kill_on_drop: false }` [INFO] [stdout] 017b7a5a7b9f0681e09f7d8f559229fb7a0aa3c69c3f046fdfd447e2bf235ac3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e32734664152a09791380edaac480814403298f163fb7ba7dcc970bc99711143 [INFO] running `Command { std: "docker" "start" "-a" "e32734664152a09791380edaac480814403298f163fb7ba7dcc970bc99711143", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rust-gmp v0.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking paillier v0.2.0 [INFO] [stderr] Checking networked-mpc-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `async_std::prelude::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::io::prelude::BufReadExt` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use async_std::io::prelude::BufReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Stream` [INFO] [stdout] --> src/main.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | io::{BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 12 | net::{TcpListener, TcpStream}, [INFO] [stdout] 13 | stream::{Stream, StreamExt}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::prelude::*` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::de::Deserializer` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde_json::de::Deserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::size_of` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::io::prelude::BufReadExt` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use async_std::io::prelude::BufReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Stream` [INFO] [stdout] --> src/main.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | io::{BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 12 | net::{TcpListener, TcpStream}, [INFO] [stdout] 13 | stream::{Stream, StreamExt}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::de::Deserializer` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use serde_json::de::Deserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::size_of` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/main.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | stream::{Stream, StreamExt}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1_data` [INFO] [stdout] --> src/main.rs:106:45 [INFO] [stdout] | [INFO] [stdout] 106 | async fn connection_loop(stream: TcpStream, p1_data: Arc>, p2_data: Arc src/main.rs:106:94 [INFO] [stdout] | [INFO] [stdout] 106 | ...ssages_types::PlayerData>>, p2_data: Arc>) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_p2_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dk` [INFO] [stdout] --> src/main.rs:150:22 [INFO] [stdout] | [INFO] [stdout] 150 | let (ek, dk) = Paillier::keypair().keys(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `encrypted_triples` [INFO] [stdout] --> src/main.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let encrypted_triples = encrypt_triples(triples, &ek, NUM_TRIPLES); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypted_triples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intro_message` [INFO] [stdout] --> src/main.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | let intro_message = messages_types::IntroMessage { player_num: 1 }; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intro_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/main.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | stream::{Stream, StreamExt}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1_data` [INFO] [stdout] --> src/main.rs:106:45 [INFO] [stdout] | [INFO] [stdout] 106 | async fn connection_loop(stream: TcpStream, p1_data: Arc>, p2_data: Arc src/main.rs:106:94 [INFO] [stdout] | [INFO] [stdout] 106 | ...ssages_types::PlayerData>>, p2_data: Arc>) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_p2_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dk` [INFO] [stdout] --> src/main.rs:150:22 [INFO] [stdout] | [INFO] [stdout] 150 | let (ek, dk) = Paillier::keypair().keys(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `encrypted_triples` [INFO] [stdout] --> src/main.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let encrypted_triples = encrypt_triples(triples, &ek, NUM_TRIPLES); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encrypted_triples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intro_message` [INFO] [stdout] --> src/main.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | let intro_message = messages_types::IntroMessage { player_num: 1 }; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intro_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | let mut p0_stream = task::block_on(connect_to_player( [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/main.rs:184:17 [INFO] [stdout] | [INFO] [stdout] 184 | let mut p0_stream = task::block_on(connect_to_player( [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: type alias is never used: `TP1P0` [INFO] [stdout] --> src/messages_types.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | pub type TP1P0 = EncodedCiphertext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `TP2P0` [INFO] [stdout] --> src/messages_types.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub type TP2P0 = EncodedCiphertext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `TP2P1` [INFO] [stdout] --> src/messages_types.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub type TP2P1 = EncodedCiphertext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `TP1P0` [INFO] [stdout] --> src/messages_types.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | pub type TP1P0 = EncodedCiphertext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `TP2P0` [INFO] [stdout] --> src/messages_types.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub type TP2P0 = EncodedCiphertext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `TP2P1` [INFO] [stdout] --> src/messages_types.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub type TP2P1 = EncodedCiphertext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.01s [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e32734664152a09791380edaac480814403298f163fb7ba7dcc970bc99711143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e32734664152a09791380edaac480814403298f163fb7ba7dcc970bc99711143", kill_on_drop: false }` [INFO] [stdout] e32734664152a09791380edaac480814403298f163fb7ba7dcc970bc99711143