[INFO] fetching crate pi_tcp 0.5.5...
[INFO] checking pi_tcp-0.5.5 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate pi_tcp 0.5.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pi_tcp 0.5.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pi_tcp 0.5.5
[INFO] tweaked toml for crates.io crate pi_tcp 0.5.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_tcp 0.5.5 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] crate crates.io crate pi_tcp 0.5.5 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pi_key_alloter v0.6.1
[INFO] [stderr]   Downloaded pi_slot_deque v0.2.1
[INFO] [stderr]   Downloaded pi_slot_wheel v0.2.0
[INFO] [stderr]   Downloaded pi_async_buffer v0.8.0
[INFO] [stderr]   Downloaded pi_cancel_timer v0.2.0
[INFO] [stderr]   Downloaded pi_timer v0.1.0
[INFO] [stderr]   Downloaded pi_wheel v0.1.0
[INFO] [stderr]   Downloaded pi_ext_heap v0.1.1
[INFO] [stderr]   Downloaded pi_wrr v0.1.1
[INFO] [stderr]   Downloaded spin_sleep_util v0.1.1
[INFO] [stderr]   Downloaded pi_slotmap v0.2.1
[INFO] [stderr]   Downloaded jiff-static v0.2.10
[INFO] [stderr]   Downloaded pi-async-rt v0.2.5
[INFO] [stderr]   Downloaded jiff v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7e47484fb8b520a44671cc85f57d9b94a5e8855b670de1cc84e9d8509d0ec503
[INFO] running `Command { std: "docker" "start" "-a" "7e47484fb8b520a44671cc85f57d9b94a5e8855b670de1cc84e9d8509d0ec503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e47484fb8b520a44671cc85f57d9b94a5e8855b670de1cc84e9d8509d0ec503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e47484fb8b520a44671cc85f57d9b94a5e8855b670de1cc84e9d8509d0ec503", kill_on_drop: false }`
[INFO] [stdout] 7e47484fb8b520a44671cc85f57d9b94a5e8855b670de1cc84e9d8509d0ec503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9a5cd27233f84f9056622f7d5a4785c32386ab70a27234b2997f02601526a969
[INFO] running `Command { std: "docker" "start" "-a" "9a5cd27233f84f9056622f7d5a4785c32386ab70a27234b2997f02601526a969", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking pi_ext_heap v0.1.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking raw-cpuid v11.1.0
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking pi_slot_deque v0.2.1
[INFO] [stderr]     Checking object v0.36.4
[INFO] [stderr]     Checking pi_null v0.1.11
[INFO] [stderr]     Checking pi_wheel v0.1.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pi_slot_wheel v0.2.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking pi_timer v0.1.0
[INFO] [stderr]     Checking pi_share v0.5.2
[INFO] [stderr]     Checking st3 v0.4.1
[INFO] [stderr]     Checking pi_cancel_timer v0.2.0
[INFO] [stderr]    Compiling pi_slotmap v0.2.1
[INFO] [stderr]     Checking pi_wrr v0.1.1
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking spin_sleep v1.3.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking jiff v0.2.10
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking spin_sleep_util v0.1.1
[INFO] [stderr]     Checking pi_key_alloter v0.6.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]     Checking quanta v0.12.3
[INFO] [stderr]     Checking addr2line v0.22.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking pi_hash v0.1.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking pi-async-rt v0.2.5
[INFO] [stderr]     Checking pi_async_buffer v0.8.0
[INFO] [stderr]     Checking pi_tcp v0.5.5 (/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)]` 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)]` 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)]` 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)]` 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 `dev` profile [unoptimized + debuginfo] target(s) in 14.90s
[INFO] running `Command { std: "docker" "inspect" "9a5cd27233f84f9056622f7d5a4785c32386ab70a27234b2997f02601526a969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5cd27233f84f9056622f7d5a4785c32386ab70a27234b2997f02601526a969", kill_on_drop: false }`
[INFO] [stdout] 9a5cd27233f84f9056622f7d5a4785c32386ab70a27234b2997f02601526a969