[INFO] cloning repository https://github.com/zphixon/molybdenite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zphixon/molybdenite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzphixon%2Fmolybdenite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzphixon%2Fmolybdenite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8838f5888efae47b6fe7430e5755272b0f1ad2c6
[INFO] testing zphixon/molybdenite against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzphixon%2Fmolybdenite" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zphixon/molybdenite
[INFO] finished tweaking git repo https://github.com/zphixon/molybdenite
[INFO] tweaked toml for git repo https://github.com/zphixon/molybdenite written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zphixon/molybdenite on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zphixon/molybdenite 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 195e691d3faada071eea0ee063c94b1e046145528f85db7ab440580e6539c2b6
[INFO] running `Command { std: "docker" "start" "-a" "195e691d3faada071eea0ee063c94b1e046145528f85db7ab440580e6539c2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "195e691d3faada071eea0ee063c94b1e046145528f85db7ab440580e6539c2b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195e691d3faada071eea0ee063c94b1e046145528f85db7ab440580e6539c2b6", kill_on_drop: false }`
[INFO] [stdout] 195e691d3faada071eea0ee063c94b1e046145528f85db7ab440580e6539c2b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b4eb78c04888fea72863bb205a4a194d62229f9c2345bba747b4d4217490afeb
[INFO] running `Command { std: "docker" "start" "-a" "b4eb78c04888fea72863bb205a4a194d62229f9c2345bba747b4d4217490afeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling base64 v0.22.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling molybdenite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:316:15
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn as_ref(&self) -> MessageRef {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn as_ref(&self) -> MessageRef<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:366:17
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn pong(&self) -> MessageRef {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn pong(&self) -> MessageRef<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "b4eb78c04888fea72863bb205a4a194d62229f9c2345bba747b4d4217490afeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4eb78c04888fea72863bb205a4a194d62229f9c2345bba747b4d4217490afeb", kill_on_drop: false }`
[INFO] [stdout] b4eb78c04888fea72863bb205a4a194d62229f9c2345bba747b4d4217490afeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7d64a1280de1dd131d64172b26ad834c834bc62a0de79e510f7666b867fec8ba
[INFO] running `Command { std: "docker" "start" "-a" "7d64a1280de1dd131d64172b26ad834c834bc62a0de79e510f7666b867fec8ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling rustls-pki-types v1.3.1
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rustls-pemfile v2.1.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling molybdenite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling argh v0.1.12
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:316:15
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn as_ref(&self) -> MessageRef {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn as_ref(&self) -> MessageRef<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:366:17
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn pong(&self) -> MessageRef {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn pong(&self) -> MessageRef<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:316:15
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn as_ref(&self) -> MessageRef {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |               |
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 316 |     fn as_ref(&self) -> MessageRef<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:366:17
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn pong(&self) -> MessageRef {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     pub fn pong(&self) -> MessageRef<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.91s
[INFO] running `Command { std: "docker" "inspect" "7d64a1280de1dd131d64172b26ad834c834bc62a0de79e510f7666b867fec8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d64a1280de1dd131d64172b26ad834c834bc62a0de79e510f7666b867fec8ba", kill_on_drop: false }`
[INFO] [stdout] 7d64a1280de1dd131d64172b26ad834c834bc62a0de79e510f7666b867fec8ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5e4d29708a6fd61633152fdbcc9ed7aab4fbfc4b9847e9efb34bd0b5e2ca79a0
[INFO] running `Command { std: "docker" "start" "-a" "5e4d29708a6fd61633152fdbcc9ed7aab4fbfc4b9847e9efb34bd0b5e2ca79a0", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:316:15
[INFO] [stderr]     |
[INFO] [stderr] 316 |     fn as_ref(&self) -> MessageRef {
[INFO] [stderr]     |               ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |               |
[INFO] [stderr]     |               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 316 |     fn as_ref(&self) -> MessageRef<'_> {
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:366:17
[INFO] [stderr]     |
[INFO] [stderr] 366 |     pub fn pong(&self) -> MessageRef {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 366 |     pub fn pong(&self) -> MessageRef<'_> {
[INFO] [stderr]     |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `molybdenite` (lib) generated 2 warnings (run `cargo fix --lib -p molybdenite` to apply 2 suggestions)
[INFO] [stderr] warning: `molybdenite` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/molybdenite/f585dd3cfa388c29/deps/molybdenite-f585dd3cfa388c29)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/build/molybdenite/d27328e6c54ef178/deps/test-d27328e6c54ef178)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_next_address ... ok
[INFO] [stdout] test test_next_port ... ok
[INFO] [stdout] test single_text_message_then_close ... ok
[INFO] [stdout] test write_after_got_close ... ok
[INFO] [stdout] test read_after_got_close ... ok
[INFO] [stdout] test no_handshake ... ok
[INFO] [stdout] test max_payload_len ... ok
[INFO] [stdout] test read_after_sent_close ... ok
[INFO] [stdout] test write_after_sent_close ... ok
[INFO] [stdout] test fragment_size_zero_panics - should panic ... ok
[INFO] [stdout] test test_fragmented_echo ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_fragmented_echo stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (325) panicked at tests/test.rs:30:49:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62d26ea732c2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62d26ea732c2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62d26ea732c2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62d26ea732c2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62d26ea898fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62d26ea898fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62d26ea784e6 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62d26ea784e6 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62d26ea50cbf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62d26ea50cbf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62d26ea6b0c9 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62d26e90887e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62d26e90887e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62d26ea6b332 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62d26ea6b332 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62d26ea50d78 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62d26ea48669 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62d26ea51d9d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62d26ea8a03c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62d26ea89db2 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x62d26e8a504d - <core[8f93d80df273fe75]::result::Result<tokio[e85cdc822a1c9418]::net::tcp::stream::TcpStream, std[840933623431fd06]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x62d26e8a504d - test[c472863e6330333e]::echo_client::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:30:49
[INFO] [stdout]   22:     0x62d26e8a7a8d - test[c472863e6330333e]::echo::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:89:48
[INFO] [stdout]   23:     0x62d26e879d69 - <tokio[e85cdc822a1c9418]::runtime::task::core::Core<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/core.rs:328:24
[INFO] [stdout]   24:     0x62d26e88d758 - <tokio[e85cdc822a1c9418]::loom::std::unsafe_cell::UnsafeCell<tokio[e85cdc822a1c9418]::runtime::task::core::Stage<test[c472863e6330333e]::echo::{closure#1}>>>::with_mut::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[e85cdc822a1c9418]::runtime::task::core::Core<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   25:     0x62d26e88d758 - <tokio[e85cdc822a1c9418]::runtime::task::core::Core<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/core.rs:317:30
[INFO] [stdout]   26:     0x62d26e8603ca - tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future::<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:485:30
[INFO] [stdout]   27:     0x62d26e8f16a0 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62d26e89e6ce - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}>, core[8f93d80df273fe75]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62d26e87858b - __rust_try
[INFO] [stdout]   30:     0x62d26e872d73 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::task::poll::Poll<()>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x62d26e872d73 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}>, core[8f93d80df273fe75]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x62d26e85b3cf - tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future::<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:473:18
[INFO] [stdout]   33:     0x62d26e866540 - <tokio[e85cdc822a1c9418]::runtime::task::harness::Harness<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:208:27
[INFO] [stdout]   34:     0x62d26e8667c3 - <tokio[e85cdc822a1c9418]::runtime::task::harness::Harness<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:153:20
[INFO] [stdout]   35:     0x62d26e8e9d5b - tokio[e85cdc822a1c9418]::runtime::task::raw::poll::<test[c472863e6330333e]::echo::{closure#1}, alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   36:     0x62d26e9dfaf7 - <tokio[e85cdc822a1c9418]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   37:     0x62d26e9c7912 - <tokio[e85cdc822a1c9418]::runtime::task::LocalNotified<alloc[40b2bae28975ac47]::sync::Arc<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::handle::Handle>>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/mod.rs:416:13
[INFO] [stdout]   38:     0x62d26e9cbd4d - <tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Context>::run_task::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:576:18
[INFO] [stdout]   39:     0x62d26e9d59f9 - tokio[e85cdc822a1c9418]::runtime::coop::with_budget::<core[8f93d80df273fe75]::result::Result<alloc[40b2bae28975ac47]::boxed::Box<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Core>, ()>, <tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Context>::run_task::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   40:     0x62d26e9d59f9 - tokio[e85cdc822a1c9418]::runtime::coop::budget::<core[8f93d80df273fe75]::result::Result<alloc[40b2bae28975ac47]::boxed::Box<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Core>, ()>, <tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Context>::run_task::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   41:     0x62d26e9d59f9 - <tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Context>::run_task
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:575:9
[INFO] [stdout]   42:     0x62d26e9d4a29 - <tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Context>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:526:29
[INFO] [stdout]   43:     0x62d26e9cb569 - tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:491:24
[INFO] [stdout]   44:     0x62d26e9b6cd0 - <tokio[e85cdc822a1c9418]::runtime::context::scoped::Scoped<tokio[e85cdc822a1c9418]::runtime::scheduler::Context>>::set::<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   45:     0x62d26e9b1f1b - tokio[e85cdc822a1c9418]::runtime::context::set_scheduler::<(), tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/context.rs:176:38
[INFO] [stdout]   46:     0x62d26e9f516b - <std[840933623431fd06]::thread::local::LocalKey<tokio[e85cdc822a1c9418]::runtime::context::Context>>::try_with::<tokio[e85cdc822a1c9418]::runtime::context::set_scheduler<(), tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   47:     0x62d26e9f4e1f - <std[840933623431fd06]::thread::local::LocalKey<tokio[e85cdc822a1c9418]::runtime::context::Context>>::with::<tokio[e85cdc822a1c9418]::runtime::context::set_scheduler<(), tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   48:     0x62d26e9b0934 - tokio[e85cdc822a1c9418]::runtime::context::set_scheduler::<(), tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/context.rs:176:17
[INFO] [stdout]   49:     0x62d26e9cc9a9 - tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:486:9
[INFO] [stdout]   50:     0x62d26e9e09ef - tokio[e85cdc822a1c9418]::runtime::context::runtime::enter_runtime::<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   51:     0x62d26e9d6803 - tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:478:5
[INFO] [stdout]   52:     0x62d26e9cb71b - <tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/scheduler/multi_thread/worker.rs:447:45
[INFO] [stdout]   53:     0x62d26e9f44fb - <tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   54:     0x62d26e98bc13 - <tokio[e85cdc822a1c9418]::runtime::task::core::Core<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/core.rs:328:24
[INFO] [stdout]   55:     0x62d26e98e20c - <tokio[e85cdc822a1c9418]::loom::std::unsafe_cell::UnsafeCell<tokio[e85cdc822a1c9418]::runtime::task::core::Stage<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>>>>::with_mut::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[e85cdc822a1c9418]::runtime::task::core::Core<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   56:     0x62d26e98e20c - <tokio[e85cdc822a1c9418]::runtime::task::core::Core<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/core.rs:317:30
[INFO] [stdout]   57:     0x62d26e98feee - tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future::<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:485:30
[INFO] [stdout]   58:     0x62d26e9efa71 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x62d26e9f113f - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[8f93d80df273fe75]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x62d26e99310b - __rust_try
[INFO] [stdout]   61:     0x62d26e992993 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::task::poll::Poll<()>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x62d26e992993 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[8f93d80df273fe75]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x62d26e98f6b0 - tokio[e85cdc822a1c9418]::runtime::task::harness::poll_future::<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:473:18
[INFO] [stdout]   64:     0x62d26e991399 - <tokio[e85cdc822a1c9418]::runtime::task::harness::Harness<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:208:27
[INFO] [stdout]   65:     0x62d26e991637 - <tokio[e85cdc822a1c9418]::runtime::task::harness::Harness<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/harness.rs:153:20
[INFO] [stdout]   66:     0x62d26e9dafed - tokio[e85cdc822a1c9418]::runtime::task::raw::poll::<tokio[e85cdc822a1c9418]::runtime::blocking::task::BlockingTask<<tokio[e85cdc822a1c9418]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   67:     0x62d26e9dfaf7 - <tokio[e85cdc822a1c9418]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   68:     0x62d26e9c7c07 - <tokio[e85cdc822a1c9418]::runtime::task::UnownedTask<tokio[e85cdc822a1c9418]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/task/mod.rs:453:13
[INFO] [stdout]   69:     0x62d26e9dca37 - <tokio[e85cdc822a1c9418]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/blocking/pool.rs:159:19
[INFO] [stdout]   70:     0x62d26e9def20 - <tokio[e85cdc822a1c9418]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/blocking/pool.rs:513:22
[INFO] [stdout]   71:     0x62d26e9dbd14 - <tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.36.0/src/runtime/blocking/pool.rs:471:47
[INFO] [stdout]   72:     0x62d26e9bc4a6 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   73:     0x62d26e9dbb12 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   74:     0x62d26e9efb41 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   75:     0x62d26e9f1277 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   76:     0x62d26e9e04ab - __rust_try
[INFO] [stdout]   77:     0x62d26e9db7d0 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   78:     0x62d26e9db7d0 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   79:     0x62d26e9db7d0 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   80:     0x62d26e9ec8cf - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<<tokio[e85cdc822a1c9418]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x62d26ea72b5f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   82:     0x62d26ea72b5f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   83:     0x7df522878aa4 - <unknown>
[INFO] [stdout]   84:     0x7df522905a64 - clone
[INFO] [stdout]   85:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'test_fragmented_echo' (32) panicked at tests/test.rs:93:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Timeout
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62d26ea732c2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62d26ea732c2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62d26ea732c2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62d26ea732c2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62d26ea898fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62d26ea898fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62d26ea784e6 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62d26ea784e6 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62d26ea50cbf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62d26ea50cbf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62d26ea6b0c9 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62d26e90887e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62d26e90887e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62d26ea6b332 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62d26ea6b332 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62d26ea50d78 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62d26ea48669 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62d26ea51d9d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62d26ea8a03c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62d26ea89db2 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x62d26e8b86a6 - <core[8f93d80df273fe75]::result::Result<(), std[840933623431fd06]::sync::mpsc::RecvTimeoutError>>::unwrap
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x62d26e8b86a6 - test[c472863e6330333e]::echo
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:93:53
[INFO] [stdout]   22:     0x62d26e8a4cb2 - test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:199:13
[INFO] [stdout]   23:     0x62d26e8fadd2 - core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call::<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/iter/traits/iterator.rs:829:29
[INFO] [stdout]   24:     0x62d26e8c9722 - <core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2::<(), usize, core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/try_trait.rs:436:39
[INFO] [stdout]   25:     0x62d26e8befc1 - <core[8f93d80df273fe75]::array::iter::iter_inner::PolymorphicIter<[core[8f93d80df273fe75]::mem::maybe_uninit::MaybeUninit<usize>]>>::try_fold::<(), <core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2<(), usize, core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}, core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/array/iter/iter_inner.rs:220:13
[INFO] [stdout]   26:     0x62d26e8cbe88 - <core[8f93d80df273fe75]::ops::index_range::IndexRange as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::try_fold::<(), <core[8f93d80df273fe75]::array::iter::iter_inner::PolymorphicIter<[core[8f93d80df273fe75]::mem::maybe_uninit::MaybeUninit<usize>]>>::try_fold<(), <core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2<(), usize, core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}, core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>::{closure#0}, core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/index_range.rs:170:21
[INFO] [stdout]   27:     0x62d26e8bedd5 - <core[8f93d80df273fe75]::array::iter::iter_inner::PolymorphicIter<[core[8f93d80df273fe75]::mem::maybe_uninit::MaybeUninit<usize>]>>::try_fold::<(), <core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2<(), usize, core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}, core[8f93d80df273fe75]::ops::try_trait::NeverShortCircuit<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/array/iter/iter_inner.rs:215:20
[INFO] [stdout]   28:     0x62d26e8bedd5 - <core[8f93d80df273fe75]::array::iter::iter_inner::PolymorphicIter<[core[8f93d80df273fe75]::mem::maybe_uninit::MaybeUninit<usize>]>>::fold::<(), core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/array/iter/iter_inner.rs:202:14
[INFO] [stdout]   29:     0x62d26e8bedd5 - <core[8f93d80df273fe75]::array::iter::IntoIter<usize, 7usize> as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::fold::<(), core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/array/iter.rs:253:27
[INFO] [stdout]   30:     0x62d26e8bee33 - <core[8f93d80df273fe75]::array::iter::IntoIter<usize, 7usize> as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::for_each::<test[c472863e6330333e]::test_fragmented_echo::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/iter/traits/iterator.rs:832:14
[INFO] [stdout]   31:     0x62d26e8aea62 - test[c472863e6330333e]::test_fragmented_echo::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:198:10
[INFO] [stdout]   32:     0x62d26e8fadf2 - core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call::<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/iter/traits/iterator.rs:829:29
[INFO] [stdout]   33:     0x62d26e8d7eb1 - <core[8f93d80df273fe75]::ops::range::Range<usize> as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::fold::<(), core[8f93d80df273fe75]::iter::traits::iterator::Iterator::for_each::call<usize, test[c472863e6330333e]::test_fragmented_echo::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/iter/traits/iterator.rs:2610:21
[INFO] [stdout]   34:     0x62d26e8d7ee7 - <core[8f93d80df273fe75]::ops::range::Range<usize> as core[8f93d80df273fe75]::iter::traits::iterator::Iterator>::for_each::<test[c472863e6330333e]::test_fragmented_echo::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/iter/traits/iterator.rs:832:14
[INFO] [stdout]   35:     0x62d26e8ba0eb - test[c472863e6330333e]::test_fragmented_echo
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:187:25
[INFO] [stdout]   36:     0x62d26e8a6bb7 - test[c472863e6330333e]::test_fragmented_echo::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:169:26
[INFO] [stdout]   37:     0x62d26e89ce16 - <test[c472863e6330333e]::test_fragmented_echo::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   38:     0x62d26e8fcc2b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x62d26e8fcc2b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   40:     0x62d26e90948a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   41:     0x62d26e90948a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   42:     0x62d26e90948a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43:     0x62d26e90948a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44:     0x62d26e90948a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   45:     0x62d26e90948a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   46:     0x62d26e90948a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   47:     0x62d26e903954 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   48:     0x62d26e903954 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   49:     0x62d26e90bf82 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   50:     0x62d26e90bf82 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   51:     0x62d26e90bf82 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x62d26e90bf82 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x62d26e90bf82 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x62d26e90bf82 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   55:     0x62d26e90bf82 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x62d26ea72b5f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   57:     0x62d26ea72b5f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   58:     0x7df522878aa4 - <unknown>
[INFO] [stdout]   59:     0x7df522905a64 - clone
[INFO] [stdout]   60:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_fragmented_echo
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] running `Command { std: "docker" "inspect" "5e4d29708a6fd61633152fdbcc9ed7aab4fbfc4b9847e9efb34bd0b5e2ca79a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e4d29708a6fd61633152fdbcc9ed7aab4fbfc4b9847e9efb34bd0b5e2ca79a0", kill_on_drop: false }`
[INFO] [stdout] 5e4d29708a6fd61633152fdbcc9ed7aab4fbfc4b9847e9efb34bd0b5e2ca79a0
