[INFO] cloning repository https://github.com/liamzebedee/gfs-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liamzebedee/gfs-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamzebedee%2Fgfs-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamzebedee%2Fgfs-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 262d2459f87e45a1a933651a5329e54cedb2f3d0 [INFO] testing liamzebedee/gfs-rs against 1.85.0 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamzebedee%2Fgfs-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liamzebedee/gfs-rs on toolchain 1.85.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/liamzebedee/gfs-rs [INFO] finished tweaking git repo https://github.com/liamzebedee/gfs-rs [INFO] tweaked toml for git repo https://github.com/liamzebedee/gfs-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/liamzebedee/gfs-rs 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" "+1.85.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-support v3.7.1 [INFO] [stderr] Downloaded protobuf v3.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db3fd5dddb96454fc8fde8a08cdf91d6202b5ab6367702a39a85e261e8cec18d [INFO] running `Command { std: "docker" "start" "-a" "db3fd5dddb96454fc8fde8a08cdf91d6202b5ab6367702a39a85e261e8cec18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db3fd5dddb96454fc8fde8a08cdf91d6202b5ab6367702a39a85e261e8cec18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db3fd5dddb96454fc8fde8a08cdf91d6202b5ab6367702a39a85e261e8cec18d", kill_on_drop: false }` [INFO] [stdout] db3fd5dddb96454fc8fde8a08cdf91d6202b5ab6367702a39a85e261e8cec18d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42ac1f53d31ae124ee94052680016c30cd60d80e27f90685ce0ce4ce25fbab94 [INFO] running `Command { std: "docker" "start" "-a" "42ac1f53d31ae124ee94052680016c30cd60d80e27f90685ce0ce4ce25fbab94", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling serde v1.0.213 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling foldhash v0.1.3 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling protobuf v3.7.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling byte-unit v5.1.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling fid-rs v0.2.0 [INFO] [stderr] Compiling louds-rs v0.7.0 [INFO] [stderr] Compiling trie-rs v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling serde_derive v1.0.213 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tokio v1.41.0 [INFO] [stderr] Compiling protobuf-support v3.7.1 [INFO] [stderr] Compiling google-file-system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/master.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::chunkserver::{*}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/chunkserver.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/chunkserver.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/chunkserver.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/chunkserver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/client.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/client.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::chunkserver::{*}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/client.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::chunk::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Digest` [INFO] [stdout] --> src/chunkserver.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use sha2::Digest; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `replication_factor` [INFO] [stdout] --> src/master.rs:149:59 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn get_free_chunkservers(&self, _num_chunks: u64, replication_factor: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replication_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/master.rs:184:18 [INFO] [stdout] | [INFO] [stdout] 184 | for (i, chunk_location) in chunk_locations.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hasher` [INFO] [stdout] --> src/chunkserver.rs:73:25 [INFO] [stdout] | [INFO] [stdout] 73 | let mut hasher = Hasher::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_hasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/chunkserver.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | let mut hasher = Hasher::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut free_chunkservers = self.master.lock().unwrap().get_free_chunkservers(chunks.len() as u64, replication); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChunkLocation` is never constructed [INFO] [stdout] --> src/master.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | struct ChunkLocation { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.13s [INFO] running `Command { std: "docker" "inspect" "42ac1f53d31ae124ee94052680016c30cd60d80e27f90685ce0ce4ce25fbab94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ac1f53d31ae124ee94052680016c30cd60d80e27f90685ce0ce4ce25fbab94", kill_on_drop: false }` [INFO] [stdout] 42ac1f53d31ae124ee94052680016c30cd60d80e27f90685ce0ce4ce25fbab94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab2108685d49b27f398d045c352d3bf010675c289424dbb67cfe3e655ccd54f8 [INFO] running `Command { std: "docker" "start" "-a" "ab2108685d49b27f398d045c352d3bf010675c289424dbb67cfe3e655ccd54f8", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/master.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::chunkserver::{*}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/chunkserver.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/chunkserver.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/chunkserver.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/chunkserver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/client.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/client.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::chunkserver::{*}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/client.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::chunk::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Digest` [INFO] [stdout] --> src/chunkserver.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use sha2::Digest; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `replication_factor` [INFO] [stdout] --> src/master.rs:149:59 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn get_free_chunkservers(&self, _num_chunks: u64, replication_factor: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replication_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/master.rs:184:18 [INFO] [stdout] | [INFO] [stdout] 184 | for (i, chunk_location) in chunk_locations.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hasher` [INFO] [stdout] --> src/chunkserver.rs:73:25 [INFO] [stdout] | [INFO] [stdout] 73 | let mut hasher = Hasher::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_hasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/chunkserver.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | let mut hasher = Hasher::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut free_chunkservers = self.master.lock().unwrap().get_free_chunkservers(chunks.len() as u64, replication); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChunkLocation` is never constructed [INFO] [stdout] --> src/master.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | struct ChunkLocation { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling google-file-system v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> examples/stack/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> examples/stack/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/master.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::chunkserver::{*}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/chunkserver.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/chunkserver.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/chunkserver.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/chunkserver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/client.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/client.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::chunkserver::{*}; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/client.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::chunk::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/basic/main.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | client.append("/test", "hello world\n".as_bytes(), network.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 111 | let _ = client.append("/test", "hello world\n".as_bytes(), network.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha2::Digest` [INFO] [stdout] --> src/chunkserver.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use sha2::Digest; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/basic/main.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | client.append("/test", "hello again".as_bytes(), network.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 112 | let _ = client.append("/test", "hello again".as_bytes(), network.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/basic/main.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | client.append("/test", "dog".as_bytes(), network.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = client.append("/test", "dog".as_bytes(), network.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `replication_factor` [INFO] [stdout] --> src/master.rs:149:59 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn get_free_chunkservers(&self, _num_chunks: u64, replication_factor: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replication_factor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/master.rs:184:18 [INFO] [stdout] | [INFO] [stdout] 184 | for (i, chunk_location) in chunk_locations.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hasher` [INFO] [stdout] --> src/chunkserver.rs:73:25 [INFO] [stdout] | [INFO] [stdout] 73 | let mut hasher = Hasher::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_hasher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/chunkserver.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | let mut hasher = Hasher::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let mut free_chunkservers = self.master.lock().unwrap().get_free_chunkservers(chunks.len() as u64, replication); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ChunkLocation` is never constructed [INFO] [stdout] --> src/master.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | struct ChunkLocation { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcMiOulw/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libtokio-6f91ed5778118c8c.rlib,libsignal_hook_registry-5c7208e88f914e62.rlib,libsocket2-954ee003bbee2e88.rlib,libbytes-e6402cde81a0f246.rlib,libmio-8a710307ab136e59.rlib,libparking_lot-d3d796a85496f06e.rlib,libparking_lot_core-27f2511e06fad701.rlib,liblibc-b0eb799c82fca5ec.rlib,libsmallvec-435d69112a0a158e.rlib,liblock_api-00b05e02b652d7e9.rlib,libscopeguard-34f4dbdd3a3b253c.rlib,libpin_project_lite-a63580d47f910a30.rlib,libbyte_unit-97ed3ecba9c19a2a.rlib,libutf8_width-b9a9bf52bff0bfcf.rlib,librust_decimal-1e8f33b45afb5e55.rlib,libarrayvec-b0381740de5dd203.rlib,libnum_traits-18a05041275c3813.rlib,libgfs-70b91e7c888dbbe3.rlib,libserde_json-4d912565616e72e6.rlib,libmemchr-1037564065c8d3d0.rlib,libitoa-fd2a5e3ec61dffe2.rlib,libryu-d8d82ea1fbb4eba9.rlib,libcrc32fast-dc12a418332066d2.rlib,liblru-2cd1cb1622c0610f.rlib,libhashbrown-88111beb012f62e2.rlib,libfoldhash-bdcf7baf18e1f93d.rlib,libequivalent-ea4b19f5b4ede7f6.rlib,liballocator_api2-3a2e56cb179d69fa.rlib,libsha2-b14cd39e95c9f620.rlib,libcpufeatures-cdb0f2a28bb6cfb6.rlib,libcfg_if-d4c93475573720c9.rlib,libdigest-05309fdb476fdeb9.rlib,libblock_buffer-822eb9e966168eeb.rlib,libcrypto_common-a6fe2aa62749029d.rlib,libgeneric_array-a5bb526f1f91748d.rlib,libtypenum-64fa75189099ad30.rlib,libserde-1026b636d8912ef8.rlib}" "/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-6273572f18644c87.rlib,libpanic_unwind-267e668abf74a283.rlib,libobject-ec6154ccae37a33e.rlib,libmemchr-500edd5521c440d4.rlib,libaddr2line-86d8d9428792e8ef.rlib,libgimli-10f06487503767c2.rlib,librustc_demangle-6a38424de1e5bca5.rlib,libstd_detect-de9763ea1c19dca3.rlib,libhashbrown-a7f5bb2f736d3c49.rlib,librustc_std_workspace_alloc-7e368919bdc4a44c.rlib,libminiz_oxide-376454d49910c786.rlib,libadler-fa99f5692b5dce85.rlib,libunwind-91cafdaf16f7fe40.rlib,libcfg_if-f7ee3f1ea78d9dae.rlib,liblibc-d3a35665f881365a.rlib,liballoc-715bc629a88bca60.rlib,librustc_std_workspace_core-ae70165d1278cff7.rlib,libcore-406129d0e3fbc101.rlib,libcompiler_builtins-1af05515ab19524a.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/basic-38c468e871e56b26" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `google-file-system` (example "basic") due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ab2108685d49b27f398d045c352d3bf010675c289424dbb67cfe3e655ccd54f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab2108685d49b27f398d045c352d3bf010675c289424dbb67cfe3e655ccd54f8", kill_on_drop: false }` [INFO] [stdout] ab2108685d49b27f398d045c352d3bf010675c289424dbb67cfe3e655ccd54f8