[INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/push-to-checkout.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf/hooks/push-to-checkout.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-applypatch.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf/hooks/pre-applypatch.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/meta-quick/rmbuf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meta-quick/rmbuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ee7fd0a78dd8242f1dbaf0cd3480e7e16ff8970 [INFO] testing meta-quick/rmbuf against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeta-quick%2Frmbuf" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/meta-quick/rmbuf [INFO] finished tweaking git repo https://github.com/meta-quick/rmbuf [INFO] tweaked toml for git repo https://github.com/meta-quick/rmbuf written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/meta-quick/rmbuf on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/meta-quick/rmbuf 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc8384b0b154c7185d2796497e39f0dc424b7aba46b94401da113afd9a4094a2 [INFO] running `Command { std: "docker" "start" "-a" "bc8384b0b154c7185d2796497e39f0dc424b7aba46b94401da113afd9a4094a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc8384b0b154c7185d2796497e39f0dc424b7aba46b94401da113afd9a4094a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8384b0b154c7185d2796497e39f0dc424b7aba46b94401da113afd9a4094a2", kill_on_drop: false }` [INFO] [stdout] bc8384b0b154c7185d2796497e39f0dc424b7aba46b94401da113afd9a4094a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 06ae5173e61e0de38772ca502fb367bdc93f56371764d32f2428175a1ee5bfef [INFO] running `Command { std: "docker" "start" "-a" "06ae5173e61e0de38772ca502fb367bdc93f56371764d32f2428175a1ee5bfef", kill_on_drop: false }` [INFO] [stderr] Compiling rmbuf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dealloc` [INFO] [stdout] --> src/lib.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::{alloc, dealloc, realloc, Layout}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/lib.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/lib.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/lib.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "06ae5173e61e0de38772ca502fb367bdc93f56371764d32f2428175a1ee5bfef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ae5173e61e0de38772ca502fb367bdc93f56371764d32f2428175a1ee5bfef", kill_on_drop: false }` [INFO] [stdout] 06ae5173e61e0de38772ca502fb367bdc93f56371764d32f2428175a1ee5bfef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5d28f0a62b0f6c7ca9ebe332ab880df9d68de80d9e95fc17f23b922f5825d1b4 [INFO] running `Command { std: "docker" "start" "-a" "5d28f0a62b0f6c7ca9ebe332ab880df9d68de80d9e95fc17f23b922f5825d1b4", kill_on_drop: false }` [INFO] [stderr] Compiling rmbuf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dealloc` [INFO] [stdout] --> src/lib.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::{alloc, dealloc, realloc, Layout}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/lib.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/lib.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/lib.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dealloc` [INFO] [stdout] --> src/lib.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::alloc::{alloc, dealloc, realloc, Layout}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/lib.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/lib.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/lib.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf3` [INFO] [stdout] --> src/lib.rs:200:13 [INFO] [stdout] | [INFO] [stdout] 200 | let buf3 = pool.take(4096).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buf3` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf4` [INFO] [stdout] --> src/lib.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | let buf4 = pool.take(8192).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buf4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf5` [INFO] [stdout] --> src/lib.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | let buf5 = pool.take(16384).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buf5` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "5d28f0a62b0f6c7ca9ebe332ab880df9d68de80d9e95fc17f23b922f5825d1b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d28f0a62b0f6c7ca9ebe332ab880df9d68de80d9e95fc17f23b922f5825d1b4", kill_on_drop: false }` [INFO] [stdout] 5d28f0a62b0f6c7ca9ebe332ab880df9d68de80d9e95fc17f23b922f5825d1b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 13e5784237b72787e87e4d8475b3ee2f646d616f9b0634464bf071e00a3ce80f [INFO] running `Command { std: "docker" "start" "-a" "13e5784237b72787e87e4d8475b3ee2f646d616f9b0634464bf071e00a3ce80f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `dealloc` [INFO] [stderr] --> src/lib.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::alloc::{alloc, dealloc, realloc, Layout}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read` and `Write` [INFO] [stderr] --> src/lib.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DerefMut` [INFO] [stderr] --> src/lib.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::{Deref, DerefMut}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc` and `Mutex` [INFO] [stderr] --> src/lib.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rmbuf` (lib) generated 4 warnings (run `cargo fix --lib -p rmbuf` to apply 4 suggestions) [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/lib.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/lib.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf3` [INFO] [stderr] --> src/lib.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | let buf3 = pool.take(4096).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buf3` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf4` [INFO] [stderr] --> src/lib.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 201 | let buf4 = pool.take(8192).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buf4` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf5` [INFO] [stderr] --> src/lib.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 202 | let buf5 = pool.take(16384).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buf5` [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] warning: `rmbuf` (lib test) generated 8 warnings (3 duplicates) (run `cargo fix --lib -p rmbuf --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rmbuf-430fe4ac1b6e5fc6) [INFO] [stdout] test tests::test_mbuf_all_operations ... ok [INFO] [stdout] test tests::test_mbuf_pool ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "13e5784237b72787e87e4d8475b3ee2f646d616f9b0634464bf071e00a3ce80f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13e5784237b72787e87e4d8475b3ee2f646d616f9b0634464bf071e00a3ce80f", kill_on_drop: false }` [INFO] [stdout] 13e5784237b72787e87e4d8475b3ee2f646d616f9b0634464bf071e00a3ce80f