[INFO] fetching crate pi_tcp 0.5.7... [INFO] building pi_tcp-0.5.7 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate pi_tcp 0.5.7 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate pi_tcp 0.5.7 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pi_tcp 0.5.7 [INFO] tweaked toml for crates.io crate pi_tcp 0.5.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pi_tcp 0.5.7 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pi_tcp 0.5.7 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pi_key_alloter v0.6.1 [INFO] [stderr] Downloaded jiff-static v0.2.14 [INFO] [stderr] Downloaded hermit-abi v0.5.1 [INFO] [stderr] Downloaded spin_sleep v1.3.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.29 [INFO] [stderr] Downloaded pi_share v0.5.2 [INFO] [stderr] Downloaded cc v1.2.26 [INFO] [stderr] Downloaded jiff v0.2.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab4b6fda21f4e256bd1face2028f9cd18dd948a6c943a186a2719959146c0284 [INFO] running `Command { std: "docker" "start" "-a" "ab4b6fda21f4e256bd1face2028f9cd18dd948a6c943a186a2719959146c0284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab4b6fda21f4e256bd1face2028f9cd18dd948a6c943a186a2719959146c0284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab4b6fda21f4e256bd1face2028f9cd18dd948a6c943a186a2719959146c0284", kill_on_drop: false }` [INFO] [stdout] ab4b6fda21f4e256bd1face2028f9cd18dd948a6c943a186a2719959146c0284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d3802e2a4a47734a579890fc88f68fa67cbe36b2a8a6925a9450283e7555a6b [INFO] running `Command { std: "docker" "start" "-a" "9d3802e2a4a47734a579890fc88f68fa67cbe36b2a8a6925a9450283e7555a6b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling pi_slot_deque v0.2.1 [INFO] [stderr] Compiling pi_ext_heap v0.1.1 [INFO] [stderr] Compiling raw-cpuid v11.5.0 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling pi_null v0.1.11 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pi_wheel v0.1.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling pi_share v0.5.2 [INFO] [stderr] Compiling pi_slot_wheel v0.2.0 [INFO] [stderr] Compiling st3 v0.4.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling pi_timer v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling pi_slotmap v0.2.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling pi_wrr v0.1.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling pi_cancel_timer v0.2.0 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling spin_sleep v1.3.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling pi_key_alloter v0.6.1 [INFO] [stderr] Compiling spin_sleep_util v0.1.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quanta v0.12.5 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling pi_hash v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling webpki v0.22.4 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling pi-async-rt v0.2.5 [INFO] [stderr] Compiling pi_async_buffer v0.8.0 [INFO] [stderr] Compiling pi_tcp v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.90s [INFO] running `Command { std: "docker" "inspect" "9d3802e2a4a47734a579890fc88f68fa67cbe36b2a8a6925a9450283e7555a6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3802e2a4a47734a579890fc88f68fa67cbe36b2a8a6925a9450283e7555a6b", kill_on_drop: false }` [INFO] [stdout] 9d3802e2a4a47734a579890fc88f68fa67cbe36b2a8a6925a9450283e7555a6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dde4ceb2eba2ddeec76a8ab4c123f02282c99434981508f6102988cc72ee5e4 [INFO] running `Command { std: "docker" "start" "-a" "9dde4ceb2eba2ddeec76a8ab4c123f02282c99434981508f6102988cc72ee5e4", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling jiff v0.2.14 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling pi_tcp v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> tests/test.rs:78:49 [INFO] [stdout] | [INFO] [stdout] 78 | if let Some(buf) = unsafe { (&mut *handle.get_read_buffer().get()) } { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - if let Some(buf) = unsafe { (&mut *handle.get_read_buffer().get()) } { [INFO] [stdout] 78 + if let Some(buf) = unsafe { &mut *handle.get_read_buffer().get() } { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ready_len` is never read [INFO] [stdout] --> tests/test.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | let mut ready_len = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | ... let mut bin = b"HTTP/1.0 200 OK\r\nContent-Length: 35\r\nConnection: close\r\n\r\nHello world from rust web server!\r\n"; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `driver` [INFO] [stdout] --> tests/test.rs:182:12 [INFO] [stdout] | [INFO] [stdout] 182 | Ok(driver) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_driver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `driver` [INFO] [stdout] --> tests/test.rs:225:12 [INFO] [stdout] | [INFO] [stdout] 225 | Ok(driver) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_driver` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.32s [INFO] running `Command { std: "docker" "inspect" "9dde4ceb2eba2ddeec76a8ab4c123f02282c99434981508f6102988cc72ee5e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dde4ceb2eba2ddeec76a8ab4c123f02282c99434981508f6102988cc72ee5e4", kill_on_drop: false }` [INFO] [stdout] 9dde4ceb2eba2ddeec76a8ab4c123f02282c99434981508f6102988cc72ee5e4