[INFO] fetching crate sdcons 0.1.0... [INFO] testing sdcons-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate sdcons 0.1.0 into /workspace/builds/worker-86/source [INFO] validating manifest of crates.io crate sdcons 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sdcons 0.1.0 [INFO] finished tweaking crates.io crate sdcons 0.1.0 [INFO] tweaked toml for crates.io crate sdcons 0.1.0 written to /workspace/builds/worker-86/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cbb108354d56f28f74e1f0733536e77bc3bbbf35def11a2f37b56a88001d92b [INFO] running `Command { std: "docker" "start" "-a" "8cbb108354d56f28f74e1f0733536e77bc3bbbf35def11a2f37b56a88001d92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cbb108354d56f28f74e1f0733536e77bc3bbbf35def11a2f37b56a88001d92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cbb108354d56f28f74e1f0733536e77bc3bbbf35def11a2f37b56a88001d92b", kill_on_drop: false }` [INFO] [stdout] 8cbb108354d56f28f74e1f0733536e77bc3bbbf35def11a2f37b56a88001d92b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90d01c10d5ef626bd7ac5b95ca864c6fa2f50e7e47484ab5a66cc77dcc7ea637 [INFO] running `Command { std: "docker" "start" "-a" "90d01c10d5ef626bd7ac5b95ca864c6fa2f50e7e47484ab5a66cc77dcc7ea637", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling sdcons v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sdcons/cons.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Entry` [INFO] [stdout] --> src/sdcons/progress.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::types::{ConfigStage, Entry, EntryMeta, HardState, MemberState}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DateTime` [INFO] [stdout] --> src/sdcons/progress.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | use chrono::{prelude::*, DateTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sdcons/progress.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/sdcons/storage.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `warn` [INFO] [stdout] --> src/sdcons/storage.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sdcons/cons.rs:1410:37 [INFO] [stdout] | [INFO] [stdout] 1410 | fn handle_read_reply(&mut self, from: u64, msg: ReadReplyMsg) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sdcons/cons.rs:310:8 [INFO] [stdout] | [INFO] [stdout] 310 | fn new(channel_id: u64, to: u64) -> TransferingRecord { [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: `is_index_student` [INFO] [stdout] --> src/sdcons/cons.rs:589:8 [INFO] [stdout] | [INFO] [stdout] 589 | fn is_index_student(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_channel_candidate` [INFO] [stdout] --> src/sdcons/cons.rs:603:8 [INFO] [stdout] | [INFO] [stdout] 603 | fn is_channel_candidate(&self, channel_id: u64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_term` [INFO] [stdout] --> src/sdcons/progress.rs:356:12 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn current_term(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_student` [INFO] [stdout] --> src/sdcons/progress.rs:639:12 [INFO] [stdout] | [INFO] [stdout] 639 | pub fn is_student(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_entry_id` [INFO] [stdout] --> src/sdcons/storage.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn first_entry_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_entry_meta` [INFO] [stdout] --> src/sdcons/storage.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn last_entry_meta(&self) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_index_of_term` [INFO] [stdout] --> src/sdcons/storage.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn first_index_of_term(&self, channel_term: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_stabled_entry_id` [INFO] [stdout] --> src/sdcons/storage.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn last_stabled_entry_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sdcons/storage.rs:178:12 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn new(id: u64) -> MemStorage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/sdcons/storage.rs:410:12 [INFO] [stdout] | [INFO] [stdout] 410 | pub fn range(&self, from: u64, to: u64, max_bytes: u64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `applied_index_range` [INFO] [stdout] --> src/sdcons/storage.rs:594:12 [INFO] [stdout] | [INFO] [stdout] 594 | pub fn applied_index_range(&self) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `entry_index_id` [INFO] [stdout] --> src/sdcons/storage.rs:677:12 [INFO] [stdout] | [INFO] [stdout] 677 | pub fn entry_index_id(&self, channel_id: u64, entry_id: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.30s [INFO] running `Command { std: "docker" "inspect" "90d01c10d5ef626bd7ac5b95ca864c6fa2f50e7e47484ab5a66cc77dcc7ea637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90d01c10d5ef626bd7ac5b95ca864c6fa2f50e7e47484ab5a66cc77dcc7ea637", kill_on_drop: false }` [INFO] [stdout] 90d01c10d5ef626bd7ac5b95ca864c6fa2f50e7e47484ab5a66cc77dcc7ea637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e666c25c19bdcd76084a566d83667099a46e1ce7caa3d199a36ead47a2c764d [INFO] running `Command { std: "docker" "start" "-a" "6e666c25c19bdcd76084a566d83667099a46e1ce7caa3d199a36ead47a2c764d", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling sdcons v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sdcons/cons.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Entry` [INFO] [stdout] --> src/sdcons/progress.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::types::{ConfigStage, Entry, EntryMeta, HardState, MemberState}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DateTime` [INFO] [stdout] --> src/sdcons/progress.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | use chrono::{prelude::*, DateTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sdcons/progress.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/sdcons/storage.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `warn` [INFO] [stdout] --> src/sdcons/storage.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sdcons/cons.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Entry` [INFO] [stdout] --> src/sdcons/progress.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::types::{ConfigStage, Entry, EntryMeta, HardState, MemberState}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DateTime` [INFO] [stdout] --> src/sdcons/progress.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | use chrono::{prelude::*, DateTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sdcons/progress.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/sdcons/storage.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `warn` [INFO] [stdout] --> src/sdcons/storage.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sdcons/cons.rs:1410:37 [INFO] [stdout] | [INFO] [stdout] 1410 | fn handle_read_reply(&mut self, from: u64, msg: ReadReplyMsg) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sdcons/cons.rs:310:8 [INFO] [stdout] | [INFO] [stdout] 310 | fn new(channel_id: u64, to: u64) -> TransferingRecord { [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: `is_index_student` [INFO] [stdout] --> src/sdcons/cons.rs:589:8 [INFO] [stdout] | [INFO] [stdout] 589 | fn is_index_student(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_channel_candidate` [INFO] [stdout] --> src/sdcons/cons.rs:603:8 [INFO] [stdout] | [INFO] [stdout] 603 | fn is_channel_candidate(&self, channel_id: u64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_term` [INFO] [stdout] --> src/sdcons/progress.rs:356:12 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn current_term(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_student` [INFO] [stdout] --> src/sdcons/progress.rs:639:12 [INFO] [stdout] | [INFO] [stdout] 639 | pub fn is_student(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_entry_id` [INFO] [stdout] --> src/sdcons/storage.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn first_entry_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_entry_meta` [INFO] [stdout] --> src/sdcons/storage.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn last_entry_meta(&self) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_index_of_term` [INFO] [stdout] --> src/sdcons/storage.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn first_index_of_term(&self, channel_term: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_stabled_entry_id` [INFO] [stdout] --> src/sdcons/storage.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn last_stabled_entry_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sdcons/storage.rs:178:12 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn new(id: u64) -> MemStorage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/sdcons/storage.rs:410:12 [INFO] [stdout] | [INFO] [stdout] 410 | pub fn range(&self, from: u64, to: u64, max_bytes: u64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `applied_index_range` [INFO] [stdout] --> src/sdcons/storage.rs:594:12 [INFO] [stdout] | [INFO] [stdout] 594 | pub fn applied_index_range(&self) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `entry_index_id` [INFO] [stdout] --> src/sdcons/storage.rs:677:12 [INFO] [stdout] | [INFO] [stdout] 677 | pub fn entry_index_id(&self, channel_id: u64, entry_id: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/sdcons/cons.rs:1410:37 [INFO] [stdout] | [INFO] [stdout] 1410 | fn handle_read_reply(&mut self, from: u64, msg: ReadReplyMsg) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [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/sdcons/cons.rs:4244:13 [INFO] [stdout] | [INFO] [stdout] 4244 | let mut log_meta = init_log_meta_with_default_members(); [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/sdcons/progress.rs:781:13 [INFO] [stdout] | [INFO] [stdout] 781 | let mut hint_id = 5; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sdcons/cons.rs:310:8 [INFO] [stdout] | [INFO] [stdout] 310 | fn new(channel_id: u64, to: u64) -> TransferingRecord { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `task` [INFO] [stdout] --> src/sdcons/cons.rs:2660:8 [INFO] [stdout] | [INFO] [stdout] 2660 | fn task(value: u8) -> Task { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_term` [INFO] [stdout] --> src/sdcons/progress.rs:356:12 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn current_term(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_entry_id` [INFO] [stdout] --> src/sdcons/storage.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | fn first_entry_id(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_entry_meta` [INFO] [stdout] --> src/sdcons/storage.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn last_entry_meta(&self) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_index_of_term` [INFO] [stdout] --> src/sdcons/storage.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn first_index_of_term(&self, channel_term: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `range` [INFO] [stdout] --> src/sdcons/storage.rs:410:12 [INFO] [stdout] | [INFO] [stdout] 410 | pub fn range(&self, from: u64, to: u64, max_bytes: u64) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `applied_index_range` [INFO] [stdout] --> src/sdcons/storage.rs:594:12 [INFO] [stdout] | [INFO] [stdout] 594 | pub fn applied_index_range(&self) -> (u64, u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `entry_index_id` [INFO] [stdout] --> src/sdcons/storage.rs:677:12 [INFO] [stdout] | [INFO] [stdout] 677 | pub fn entry_index_id(&self, channel_id: u64, entry_id: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.23s [INFO] running `Command { std: "docker" "inspect" "6e666c25c19bdcd76084a566d83667099a46e1ce7caa3d199a36ead47a2c764d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e666c25c19bdcd76084a566d83667099a46e1ce7caa3d199a36ead47a2c764d", kill_on_drop: false }` [INFO] [stdout] 6e666c25c19bdcd76084a566d83667099a46e1ce7caa3d199a36ead47a2c764d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9ceb7f67bc6a3c977cf777bd81826eb9f9344c4c44e258419dfa2c7d10c8da7 [INFO] running `Command { std: "docker" "start" "-a" "e9ceb7f67bc6a3c977cf777bd81826eb9f9344c4c44e258419dfa2c7d10c8da7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/sdcons/cons.rs:20:18 [INFO] [stderr] | [INFO] [stderr] 20 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entry` [INFO] [stderr] --> src/sdcons/progress.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | use crate::types::{ConfigStage, Entry, EntryMeta, HardState, MemberState}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DateTime` [INFO] [stderr] --> src/sdcons/progress.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | use chrono::{prelude::*, DateTime}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/sdcons/progress.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/sdcons/storage.rs:20:33 [INFO] [stderr] | [INFO] [stderr] 20 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `warn` [INFO] [stderr] --> src/sdcons/storage.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | use log::{debug, error, info, trace, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from` [INFO] [stderr] --> src/sdcons/cons.rs:1410:37 [INFO] [stderr] | [INFO] [stderr] 1410 | fn handle_read_reply(&mut self, from: u64, msg: ReadReplyMsg) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sdcons/cons.rs:310:8 [INFO] [stderr] | [INFO] [stderr] 310 | fn new(channel_id: u64, to: u64) -> TransferingRecord { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_index_student` [INFO] [stderr] --> src/sdcons/cons.rs:589:8 [INFO] [stderr] | [INFO] [stderr] 589 | fn is_index_student(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_channel_candidate` [INFO] [stderr] --> src/sdcons/cons.rs:603:8 [INFO] [stderr] | [INFO] [stderr] 603 | fn is_channel_candidate(&self, channel_id: u64) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `current_term` [INFO] [stderr] --> src/sdcons/progress.rs:356:12 [INFO] [stderr] | [INFO] [stderr] 356 | pub fn current_term(&self) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_student` [INFO] [stderr] --> src/sdcons/progress.rs:639:12 [INFO] [stderr] | [INFO] [stderr] 639 | pub fn is_student(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `first_entry_id` [INFO] [stderr] --> src/sdcons/storage.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | fn first_entry_id(&self) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `last_entry_meta` [INFO] [stderr] --> src/sdcons/storage.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | fn last_entry_meta(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `first_index_of_term` [INFO] [stderr] --> src/sdcons/storage.rs:101:8 [INFO] [stderr] | [INFO] [stderr] 101 | fn first_index_of_term(&self, channel_term: u64) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `last_stabled_entry_id` [INFO] [stderr] --> src/sdcons/storage.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | fn last_stabled_entry_id(&self) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sdcons/storage.rs:178:12 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn new(id: u64) -> MemStorage { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `range` [INFO] [stderr] --> src/sdcons/storage.rs:410:12 [INFO] [stderr] | [INFO] [stderr] 410 | pub fn range(&self, from: u64, to: u64, max_bytes: u64) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `applied_index_range` [INFO] [stderr] --> src/sdcons/storage.rs:594:12 [INFO] [stderr] | [INFO] [stderr] 594 | pub fn applied_index_range(&self) -> (u64, u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `entry_index_id` [INFO] [stderr] --> src/sdcons/storage.rs:677:12 [INFO] [stderr] | [INFO] [stderr] 677 | pub fn entry_index_id(&self, channel_id: u64, entry_id: u64) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sdcons/cons.rs:4244:13 [INFO] [stderr] | [INFO] [stderr] 4244 | let mut log_meta = init_log_meta_with_default_members(); [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: variable does not need to be mutable [INFO] [stderr] --> src/sdcons/progress.rs:781:13 [INFO] [stderr] | [INFO] [stderr] 781 | let mut hint_id = 5; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `task` [INFO] [stderr] --> src/sdcons/cons.rs:2660:8 [INFO] [stderr] | [INFO] [stderr] 2660 | fn task(value: u8) -> Task { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sdcons` (lib) generated 20 warnings [INFO] [stderr] warning: `sdcons` (lib test) generated 18 warnings (15 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sdcons-b24651ff190a208e) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test cons::tests::enter_both_stage ... ok [INFO] [stdout] test cons::tests::handle_vote_request ... ok [INFO] [stdout] test cons::tests::receive_entries ... ok [INFO] [stdout] test cons::tests::handle_prepare_req ... ok [INFO] [stdout] test cons::tests::index_leader_receive_read_index ... ok [INFO] [stdout] test cons::tests::index_leader_read_index ... ok [INFO] [stdout] test cons::tests::follower_retry_read_index_when_heartbeat ... ok [INFO] [stdout] test cons::tests::multi_member_receive_chosen ... ok [INFO] [stdout] test cons::tests::multi_member_election ... ok [INFO] [stdout] test cons::tests::bcast_indexes ... ok [INFO] [stdout] test cons::tests::only_assign_index_once ... ok [INFO] [stdout] test cons::tests::assign_indexes_to_entries_recieved_in_electing ... ok [INFO] [stdout] test cons::tests::multi_member_chosen ... ok [INFO] [stdout] test cons::tests::recovery_both_stage_config_change ... ok [INFO] [stdout] test cons::tests::single_member_election ... ok [INFO] [stdout] test cons::tests::committed_should_reach_majority_in_both_stage ... ok [INFO] [stdout] test cons::tests::single_member_choose ... ok [INFO] [stdout] test cons::tests::learn_refreshed_entries ... ok [INFO] [stdout] test progress::tests::reset_to_probe ... ok [INFO] [stdout] test cons::tests::to_follower_when_someone_declare_leader ... ok [INFO] [stdout] test progress::tests::update_match_next_id ... ok [INFO] [stdout] test cons::tests::apply_config_change ... ok [INFO] [stdout] test cons::tests::recovery_new_stage_config_change ... ok [INFO] [stdout] test storage::tests::entry_queue_last_id ... ok [INFO] [stdout] test cons::tests::replicate_entries ... ok [INFO] [stdout] test cons::tests::transfer_leadership_after_matched ... ok [INFO] [stdout] test cons::tests::rollback_config_change ... ok [INFO] [stdout] test storage::tests::entry_queue_release ... ok [INFO] [stdout] test cons::tests::transfer_leadership_directly ... ok [INFO] [stdout] test storage::tests::mem_storage_apply ... ok [INFO] [stdout] test storage::tests::mem_storage_basic ... ok [INFO] [stdout] test storage::tests::mem_storage_release ... ok [INFO] [stdout] test storage::tests::mem_storage_stable ... ok [INFO] [stdout] test cons::tests::to_follower_when_receive_high_term ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests sdcons [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" "e9ceb7f67bc6a3c977cf777bd81826eb9f9344c4c44e258419dfa2c7d10c8da7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ceb7f67bc6a3c977cf777bd81826eb9f9344c4c44e258419dfa2c7d10c8da7", kill_on_drop: false }` [INFO] [stdout] e9ceb7f67bc6a3c977cf777bd81826eb9f9344c4c44e258419dfa2c7d10c8da7