[INFO] cloning repository https://github.com/d13g0h0h0/biphon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d13g0h0h0/biphon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd13g0h0h0%2Fbiphon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd13g0h0h0%2Fbiphon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e99e431b8862193303f92839bcbc13ee1c333150 [INFO] testing d13g0h0h0/biphon against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd13g0h0h0%2Fbiphon" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/d13g0h0h0/biphon [INFO] finished tweaking git repo https://github.com/d13g0h0h0/biphon [INFO] tweaked toml for git repo https://github.com/d13g0h0h0/biphon written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/d13g0h0h0/biphon on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/d13g0h0h0/biphon already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing d13g0h0h0/biphon against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd13g0h0h0%2Fbiphon" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/d13g0h0h0/biphon [INFO] finished tweaking git repo https://github.com/d13g0h0h0/biphon [INFO] tweaked toml for git repo https://github.com/d13g0h0h0/biphon written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/d13g0h0h0/biphon on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/d13g0h0h0/biphon already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a680ee33b7e43e99d7e49535d1e78ec9b7e3813bb3c013d07da41bc74dcf7da1 [INFO] running `Command { std: "docker" "start" "-a" "a680ee33b7e43e99d7e49535d1e78ec9b7e3813bb3c013d07da41bc74dcf7da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a680ee33b7e43e99d7e49535d1e78ec9b7e3813bb3c013d07da41bc74dcf7da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a680ee33b7e43e99d7e49535d1e78ec9b7e3813bb3c013d07da41bc74dcf7da1", kill_on_drop: false }` [INFO] [stdout] a680ee33b7e43e99d7e49535d1e78ec9b7e3813bb3c013d07da41bc74dcf7da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e17b1fa513bb29dbe46bf6aef1c21a5a2041742ca050a14e88a6e85a60035655 [INFO] running `Command { std: "docker" "start" "-a" "e17b1fa513bb29dbe46bf6aef1c21a5a2041742ca050a14e88a6e85a60035655", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling biphon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `random` and `seq::SliceRandom` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{seq::SliceRandom, random}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut listCandidates = [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut listInputs = [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Constraint { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 34 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `candidates` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | struct Input{ [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 40 | name: String, [INFO] [stdout] 41 | candidates: [Candidate; MAX_CANDIDATES], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `listViolations` are never read [INFO] [stdout] --> src/main.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | struct Candidate{ [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 54 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | listViolations: [i32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `list_Con` should have a snake case name [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut list_Con = [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `list_con` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listCandidates` should have a snake case name [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut listCandidates = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_candidates` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listInputs` should have a snake case name [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut listInputs = [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `list_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `input_Randomizer` should have a snake case name [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let input_Randomizer = rand::distributions::Uniform::from(1..listInputs.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_randomizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `newInput` should have a snake case name [INFO] [stdout] --> src/main.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `new_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newName` should have a snake case name [INFO] [stdout] --> src/main.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `listViolations` should have a snake case name [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | listViolations: [i32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_violations` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "e17b1fa513bb29dbe46bf6aef1c21a5a2041742ca050a14e88a6e85a60035655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e17b1fa513bb29dbe46bf6aef1c21a5a2041742ca050a14e88a6e85a60035655", kill_on_drop: false }` [INFO] [stdout] e17b1fa513bb29dbe46bf6aef1c21a5a2041742ca050a14e88a6e85a60035655 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7441a4be05d005f24d0920d9f38482160ee6228972dcc54bc2d64817dd30ce30 [INFO] running `Command { std: "docker" "start" "-a" "7441a4be05d005f24d0920d9f38482160ee6228972dcc54bc2d64817dd30ce30", kill_on_drop: false }` [INFO] [stderr] Compiling biphon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `random` and `seq::SliceRandom` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{seq::SliceRandom, random}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut listCandidates = [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut listInputs = [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Constraint { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 34 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `candidates` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | struct Input{ [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 40 | name: String, [INFO] [stdout] 41 | candidates: [Candidate; MAX_CANDIDATES], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `listViolations` are never read [INFO] [stdout] --> src/main.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | struct Candidate{ [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 54 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | listViolations: [i32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `list_Con` should have a snake case name [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut list_Con = [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `list_con` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listCandidates` should have a snake case name [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut listCandidates = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_candidates` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listInputs` should have a snake case name [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut listInputs = [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `list_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `input_Randomizer` should have a snake case name [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let input_Randomizer = rand::distributions::Uniform::from(1..listInputs.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_randomizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `newInput` should have a snake case name [INFO] [stdout] --> src/main.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `new_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newName` should have a snake case name [INFO] [stdout] --> src/main.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `listViolations` should have a snake case name [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | listViolations: [i32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_violations` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "7441a4be05d005f24d0920d9f38482160ee6228972dcc54bc2d64817dd30ce30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7441a4be05d005f24d0920d9f38482160ee6228972dcc54bc2d64817dd30ce30", kill_on_drop: false }` [INFO] [stdout] 7441a4be05d005f24d0920d9f38482160ee6228972dcc54bc2d64817dd30ce30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ec4e17763eb2263ff3cbc23eaacea6fd5743c3c0ee6928e68a5487e55f3817f [INFO] running `Command { std: "docker" "start" "-a" "4ec4e17763eb2263ff3cbc23eaacea6fd5743c3c0ee6928e68a5487e55f3817f", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `random` and `seq::SliceRandom` [INFO] [stderr] --> src/main.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::{seq::SliceRandom, random}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut listCandidates = [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut listInputs = [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 33 | struct Constraint { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 34 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `candidates` is never read [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 39 | struct Input{ [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 40 | name: String, [INFO] [stderr] 41 | candidates: [Candidate; MAX_CANDIDATES], [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `listViolations` are never read [INFO] [stderr] --> src/main.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 53 | struct Candidate{ [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 54 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 55 | listViolations: [i32; 2], [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `list_Con` should have a snake case name [INFO] [stderr] --> src/main.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let mut list_Con = [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `list_con` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `listCandidates` should have a snake case name [INFO] [stderr] --> src/main.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | let mut listCandidates = [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_candidates` [INFO] [stderr] [INFO] [stderr] warning: variable `listInputs` should have a snake case name [INFO] [stderr] --> src/main.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | let mut listInputs = [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `list_inputs` [INFO] [stderr] [INFO] [stderr] warning: variable `input_Randomizer` should have a snake case name [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let input_Randomizer = rand::distributions::Uniform::from(1..listInputs.len()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_randomizer` [INFO] [stderr] [INFO] [stderr] warning: method `newInput` should have a snake case name [INFO] [stderr] --> src/main.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `new_input` [INFO] [stderr] [INFO] [stderr] warning: variable `newName` should have a snake case name [INFO] [stderr] --> src/main.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `new_name` [INFO] [stderr] [INFO] [stderr] warning: structure field `listViolations` should have a snake case name [INFO] [stderr] --> src/main.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | listViolations: [i32; 2], [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_violations` [INFO] [stderr] [INFO] [stderr] warning: `biphon` (bin "biphon" test) generated 13 warnings (run `cargo fix --bin "biphon" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/biphon-eb99fead016a9643) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ec4e17763eb2263ff3cbc23eaacea6fd5743c3c0ee6928e68a5487e55f3817f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ec4e17763eb2263ff3cbc23eaacea6fd5743c3c0ee6928e68a5487e55f3817f", kill_on_drop: false }` [INFO] [stdout] 4ec4e17763eb2263ff3cbc23eaacea6fd5743c3c0ee6928e68a5487e55f3817f