[INFO] fetching crate glommio 0.9.0... [INFO] checking glommio-0.9.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate glommio 0.9.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate glommio 0.9.0 [INFO] finished tweaking crates.io crate glommio 0.9.0 [INFO] tweaked toml for crates.io crate glommio 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate glommio 0.9.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 151 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.12) [INFO] [stderr] Adding buddy-alloc v0.4.2 (available: v0.6.0) [INFO] [stderr] Adding concurrent-queue v1.2.4 (available: v2.5.0) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.3.0) [INFO] [stderr] Adding flume v0.10.14 (available: v0.11.1) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.6.1) [INFO] [stderr] Adding nix v0.27.1 (available: v0.30.1) [INFO] [stderr] Adding rlimit v0.6.2 (available: v0.10.2) [INFO] [stderr] Adding sketches-ddsketch v0.1.3 (available: v0.3.0) [INFO] [stderr] Adding socket2 v0.4.10 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitmaps v3.2.1 [INFO] [stderr] Downloaded rlimit v0.6.2 [INFO] [stderr] Downloaded buddy-alloc v0.4.2 [INFO] [stderr] Downloaded enclose v1.2.1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b819ef96b0a3a339794469e0cf7a6519cd535ffeffaa634a070d19c8f8ddd74 [INFO] running `Command { std: "docker" "start" "-a" "0b819ef96b0a3a339794469e0cf7a6519cd535ffeffaa634a070d19c8f8ddd74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b819ef96b0a3a339794469e0cf7a6519cd535ffeffaa634a070d19c8f8ddd74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b819ef96b0a3a339794469e0cf7a6519cd535ffeffaa634a070d19c8f8ddd74", kill_on_drop: false }` [INFO] [stdout] 0b819ef96b0a3a339794469e0cf7a6519cd535ffeffaa634a070d19c8f8ddd74 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5939bf51f51983acc5316e6495d5c8a4cb1f4497409fc8fe4f46346aeea46499 [INFO] running `Command { std: "docker" "start" "-a" "5939bf51f51983acc5316e6495d5c8a4cb1f4497409fc8fe4f46346aeea46499", kill_on_drop: false }` [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking lock_api v0.4.13 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling glommio v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking owned-alloc v0.2.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking lockfree v0.5.1 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking intrusive-collections v0.9.7 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking rlimit v0.6.2 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking sketches-ddsketch v0.1.3 [INFO] [stderr] Checking buddy-alloc v0.4.2 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking enclose v1.2.1 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stdout] warning: method `in_kernel` is never used [INFO] [stdout] --> src/sys/uring.rs:640:8 [INFO] [stdout] | [INFO] [stdout] 636 | pub(crate) trait UringCommon { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 640 | fn in_kernel(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> src/net/tcp_socket.rs:316:9 [INFO] [stdout] | [INFO] [stdout] 316 | socket.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 316 | let _ = socket.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> benches/competing_io.rs:106:38 [INFO] [stdout] | [INFO] [stdout] 106 | let mut rand = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> benches/competing_io.rs:109:39 [INFO] [stdout] | [INFO] [stdout] 109 | file.read_at(rand.gen_range(0..blocks) * size as u64, size) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> benches/shared_channel.rs:128:37 [INFO] [stdout] | [INFO] [stdout] 128 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> benches/shared_channel.rs:130:40 [INFO] [stdout] | [INFO] [stdout] 130 | let mut peer = rng.gen_range(0..sender.nr_consumers()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/io/dma_file.rs:783:34 [INFO] [stdout] | [INFO] [stdout] 783 | use rand::{seq::SliceRandom, thread_rng}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/io/dma_file.rs:1193:27 [INFO] [stdout] | [INFO] [stdout] 1193 | iovs.shuffle(&mut thread_rng()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/io/dma_file.rs:1227:27 [INFO] [stdout] | [INFO] [stdout] 1227 | iovs.shuffle(&mut thread_rng()); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `in_kernel` is never used [INFO] [stdout] --> src/sys/uring.rs:640:8 [INFO] [stdout] | [INFO] [stdout] 636 | pub(crate) trait UringCommon { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 640 | fn in_kernel(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `into_raw_fd` that must be used [INFO] [stdout] --> src/net/tcp_socket.rs:316:9 [INFO] [stdout] | [INFO] [stdout] 316 | socket.into_raw_fd(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the raw file descriptor may leak resources [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 316 | let _ = socket.into_raw_fd(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.38s [INFO] running `Command { std: "docker" "inspect" "5939bf51f51983acc5316e6495d5c8a4cb1f4497409fc8fe4f46346aeea46499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5939bf51f51983acc5316e6495d5c8a4cb1f4497409fc8fe4f46346aeea46499", kill_on_drop: false }` [INFO] [stdout] 5939bf51f51983acc5316e6495d5c8a4cb1f4497409fc8fe4f46346aeea46499