[INFO] cloning repository https://github.com/undecidedapollo/rust-miniredis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/undecidedapollo/rust-miniredis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Frust-miniredis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Frust-miniredis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74c0d3e2abc1fa5c378385b5a860ba29ddbfe4d2 [INFO] checking undecidedapollo/rust-miniredis against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Frust-miniredis" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/undecidedapollo/rust-miniredis on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/undecidedapollo/rust-miniredis [INFO] finished tweaking git repo https://github.com/undecidedapollo/rust-miniredis [INFO] tweaked toml for git repo https://github.com/undecidedapollo/rust-miniredis written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/undecidedapollo/rust-miniredis 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d889ec148612a92cba4ade9a596f645083c15146d87b35f49866cecc8651ee79 [INFO] running `Command { std: "docker" "start" "-a" "d889ec148612a92cba4ade9a596f645083c15146d87b35f49866cecc8651ee79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d889ec148612a92cba4ade9a596f645083c15146d87b35f49866cecc8651ee79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d889ec148612a92cba4ade9a596f645083c15146d87b35f49866cecc8651ee79", kill_on_drop: false }` [INFO] [stdout] d889ec148612a92cba4ade9a596f645083c15146d87b35f49866cecc8651ee79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91958e3f0e06b614b5eb586551b5bd355cf88f8ba91438a7f94f7ebbe856d02c [INFO] running `Command { std: "docker" "start" "-a" "91958e3f0e06b614b5eb586551b5bd355cf88f8ba91438a7f94f7ebbe856d02c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking redis-client v0.0.1 (/opt/rustwide/workdir/redis-client) [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher, SipHasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher, SipHasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking redis-server v0.0.1 (/opt/rustwide/workdir/redis-server) [INFO] [stdout] warning: unused import: `crate::data::thread_engine::ThreadEngineManager` [INFO] [stdout] --> redis-server/src/multi_server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::data::thread_engine::ThreadEngineManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::mpsc::{channel, Receiver}, thread::... [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::data::thread_engine::ThreadEngineManager` [INFO] [stdout] --> redis-server/src/multi_server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::data::thread_engine::ThreadEngineManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::mpsc::{channel, Receiver}, thread::... [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, hash::{Hash, Hasher, SipHasher}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, hash::{Hash, Hasher, SipHasher}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/shared.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct ThreadEngine { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 90 | handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `engine` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | struct ThreadEngineRecord{ [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 126 | engine: ThreadEngine, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/shared.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct ThreadEngine { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 90 | handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `engine` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | struct ThreadEngineRecord{ [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 126 | engine: ThreadEngine, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "91958e3f0e06b614b5eb586551b5bd355cf88f8ba91438a7f94f7ebbe856d02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91958e3f0e06b614b5eb586551b5bd355cf88f8ba91438a7f94f7ebbe856d02c", kill_on_drop: false }` [INFO] [stdout] 91958e3f0e06b614b5eb586551b5bd355cf88f8ba91438a7f94f7ebbe856d02c [INFO] checking undecidedapollo/rust-miniredis against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Frust-miniredis" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/undecidedapollo/rust-miniredis on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/undecidedapollo/rust-miniredis [INFO] finished tweaking git repo https://github.com/undecidedapollo/rust-miniredis [INFO] tweaked toml for git repo https://github.com/undecidedapollo/rust-miniredis written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/undecidedapollo/rust-miniredis 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8927228f7be813dab6e8262a95e7bd7c06ce08596cfd1c586eba181695735d35 [INFO] running `Command { std: "docker" "start" "-a" "8927228f7be813dab6e8262a95e7bd7c06ce08596cfd1c586eba181695735d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8927228f7be813dab6e8262a95e7bd7c06ce08596cfd1c586eba181695735d35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8927228f7be813dab6e8262a95e7bd7c06ce08596cfd1c586eba181695735d35", kill_on_drop: false }` [INFO] [stdout] 8927228f7be813dab6e8262a95e7bd7c06ce08596cfd1c586eba181695735d35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdaaa7e1b76e2fcf746777c821633d526ddeb3838b0c21d1c518877ee930c970 [INFO] running `Command { std: "docker" "start" "-a" "cdaaa7e1b76e2fcf746777c821633d526ddeb3838b0c21d1c518877ee930c970", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking redis-client v0.0.1 (/opt/rustwide/workdir/redis-client) [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher, SipHasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::hash::{Hash, Hasher, SipHasher}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-client/src/main.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking redis-server v0.0.1 (/opt/rustwide/workdir/redis-server) [INFO] [stdout] warning: unused import: `crate::data::thread_engine::ThreadEngineManager` [INFO] [stdout] --> redis-server/src/multi_server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::data::thread_engine::ThreadEngineManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::mpsc::{channel, Receiver}, thread::... [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, hash::{Hash, Hasher, SipHasher}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::data::thread_engine::ThreadEngineManager` [INFO] [stdout] --> redis-server/src/multi_server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::data::thread_engine::ThreadEngineManager; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::Mutex}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher`, `cell::RefCell`, `hash_map::DefaultHasher` [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, collections::{hash_map::DefaultHasher, HashMap}, hash::{Hash, Hasher}, sync::mpsc::{channel, Receiver}, thread::... [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:1:54 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, hash::{Hash, Hasher, SipHasher}}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new_with_keys`: use `std::hash::DefaultHasher` instead [INFO] [stdout] --> redis-server/src/data/shared.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | let mut hasher = SipHasher::new_with_keys(0, 0); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/shared.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct ThreadEngine { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 90 | handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `engine` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | struct ThreadEngineRecord{ [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 126 | engine: ThreadEngine, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/memory_engine.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `let...else` pattern [INFO] [stdout] --> redis-server/src/data/shared.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let StorageValue::String(x) = &stored_value.value else { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `else` clause is useless [INFO] [stdout] = help: consider removing the `else` clause [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct ThreadEngine { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 90 | handle: JoinHandle<()>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `engine` is never read [INFO] [stdout] --> redis-server/src/data/thread_engine.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 125 | struct ThreadEngineRecord{ [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 126 | engine: ThreadEngine, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.96s [INFO] running `Command { std: "docker" "inspect" "cdaaa7e1b76e2fcf746777c821633d526ddeb3838b0c21d1c518877ee930c970", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdaaa7e1b76e2fcf746777c821633d526ddeb3838b0c21d1c518877ee930c970", kill_on_drop: false }` [INFO] [stdout] cdaaa7e1b76e2fcf746777c821633d526ddeb3838b0c21d1c518877ee930c970