[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 master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzphixon%2Fmolybdenite" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zphixon/molybdenite on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-pki-types v1.3.1
[INFO] [stderr]   Downloaded argh_derive v0.1.12
[INFO] [stderr]   Downloaded rustls-pemfile v2.1.1
[INFO] [stderr]   Downloaded argh v0.1.12
[INFO] [stderr]   Downloaded rustls v0.22.2
[INFO] [stderr]   Downloaded argh_shared v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d84aa2f1d7fee3ef81b7e2e161bba2f5d1f029fe3da796dfc77270e9b3298f3d
[INFO] running `Command { std: "docker" "start" "-a" "d84aa2f1d7fee3ef81b7e2e161bba2f5d1f029fe3da796dfc77270e9b3298f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d84aa2f1d7fee3ef81b7e2e161bba2f5d1f029fe3da796dfc77270e9b3298f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d84aa2f1d7fee3ef81b7e2e161bba2f5d1f029fe3da796dfc77270e9b3298f3d", kill_on_drop: false }`
[INFO] [stdout] d84aa2f1d7fee3ef81b7e2e161bba2f5d1f029fe3da796dfc77270e9b3298f3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c93510ab9bf2fcdfbf78a368bd637fcf4a0bf2c67a00b947ef450db3cdf4f60
[INFO] running `Command { std: "docker" "start" "-a" "0c93510ab9bf2fcdfbf78a368bd637fcf4a0bf2c67a00b947ef450db3cdf4f60", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling tokio v1.36.0
[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 4.79s
[INFO] running `Command { std: "docker" "inspect" "0c93510ab9bf2fcdfbf78a368bd637fcf4a0bf2c67a00b947ef450db3cdf4f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c93510ab9bf2fcdfbf78a368bd637fcf4a0bf2c67a00b947ef450db3cdf4f60", kill_on_drop: false }`
[INFO] [stdout] 0c93510ab9bf2fcdfbf78a368bd637fcf4a0bf2c67a00b947ef450db3cdf4f60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d9adbd5b4fa3f8910cc897322114e72a5ec1a0b490837944037b8997042347a
[INFO] running `Command { std: "docker" "start" "-a" "6d9adbd5b4fa3f8910cc897322114e72a5ec1a0b490837944037b8997042347a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling getrandom v0.2.12
[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 rustls v0.22.2
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustls-pemfile v2.1.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling molybdenite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stderr]    Compiling argh_derive 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] [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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.98s
[INFO] running `Command { std: "docker" "inspect" "6d9adbd5b4fa3f8910cc897322114e72a5ec1a0b490837944037b8997042347a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9adbd5b4fa3f8910cc897322114e72a5ec1a0b490837944037b8997042347a", kill_on_drop: false }`
[INFO] [stdout] 6d9adbd5b4fa3f8910cc897322114e72a5ec1a0b490837944037b8997042347a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8cec30428bf4f8017a4f59a2a3127eec40e039cb0223ecc7f5dd48844f0268c
[INFO] running `Command { std: "docker" "start" "-a" "c8cec30428bf4f8017a4f59a2a3127eec40e039cb0223ecc7f5dd48844f0268c", 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 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/molybdenite-f585dd3cfa388c29)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-d27328e6c54ef178)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_next_address ... ok
[INFO] [stdout] test test_next_port ... ok
[INFO] [stdout] test read_after_got_close ... ok
[INFO] [stdout] test read_after_sent_close ... ok
[INFO] [stdout] test max_payload_len ... ok
[INFO] [stdout] test no_handshake ... ok
[INFO] [stdout] test write_after_sent_close ... ok
[INFO] [stdout] test single_text_message_then_close ... ok
[INFO] [stdout] test write_after_got_close ... ok
[INFO] [stdout] test fragment_size_zero_panics - should panic ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[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' (399) 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:     0x58b5c88e3fca - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58b5c88e3fca - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58b5c88e3fca - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58b5c88e3fca - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58b5c88f9b7a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58b5c88f9b7a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x58b5c88e8d92 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58b5c88e8d92 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58b5c88c28df - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58b5c88c28df - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58b5c88dc219 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58b5c8779d4c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x58b5c8779d4c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58b5c88dc492 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x58b5c88dc492 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58b5c88c2998 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58b5c88ba259 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58b5c88c386d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58b5c88fa33c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58b5c88fa0b2 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x58b5c871545d - <core[786f478f706679df]::result::Result<tokio[70fc4997fca31312]::net::tcp::stream::TcpStream, std[f92b4c606f291077]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x58b5c871545d - test[3509d7ec95e3fd04]::echo_client::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:30:49
[INFO] [stdout]   22:     0x58b5c8717e9d - test[3509d7ec95e3fd04]::echo::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:89:48
[INFO] [stdout]   23:     0x58b5c86e9f59 - <tokio[70fc4997fca31312]::runtime::task::core::Core<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c86fdb68 - <tokio[70fc4997fca31312]::loom::std::unsafe_cell::UnsafeCell<tokio[70fc4997fca31312]::runtime::task::core::Stage<test[3509d7ec95e3fd04]::echo::{closure#1}>>>::with_mut::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[70fc4997fca31312]::runtime::task::core::Core<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c86fdb68 - <tokio[70fc4997fca31312]::runtime::task::core::Core<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c86d05ba - tokio[70fc4997fca31312]::runtime::task::harness::poll_future::<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c8747880 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x58b5c870eade - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}>, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x58b5c86e877b - __rust_try
[INFO] [stdout]   30:     0x58b5c86e2f63 - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::task::poll::Poll<()>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x58b5c86e2f63 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::handle::Handle>>::{closure#0}>, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x58b5c86cb5bf - tokio[70fc4997fca31312]::runtime::task::harness::poll_future::<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c86d6730 - <tokio[70fc4997fca31312]::runtime::task::harness::Harness<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c86d69b3 - <tokio[70fc4997fca31312]::runtime::task::harness::Harness<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c873ee3b - tokio[70fc4997fca31312]::runtime::task::raw::poll::<test[3509d7ec95e3fd04]::echo::{closure#1}, alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c880efe7 - <tokio[70fc4997fca31312]::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:     0x58b5c8824aa2 - <tokio[70fc4997fca31312]::runtime::task::LocalNotified<alloc[64763625b5a07cdb]::sync::Arc<tokio[70fc4997fca31312]::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:     0x58b5c88395ad - <tokio[70fc4997fca31312]::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:     0x58b5c8840f49 - tokio[70fc4997fca31312]::runtime::coop::with_budget::<core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::boxed::Box<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Core>, ()>, <tokio[70fc4997fca31312]::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:     0x58b5c8840f49 - tokio[70fc4997fca31312]::runtime::coop::budget::<core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::boxed::Box<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Core>, ()>, <tokio[70fc4997fca31312]::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:     0x58b5c8840f49 - <tokio[70fc4997fca31312]::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:     0x58b5c883ff79 - <tokio[70fc4997fca31312]::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:     0x58b5c8838e59 - tokio[70fc4997fca31312]::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:     0x58b5c880ffe0 - <tokio[70fc4997fca31312]::runtime::context::scoped::Scoped<tokio[70fc4997fca31312]::runtime::scheduler::Context>>::set::<tokio[70fc4997fca31312]::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:     0x58b5c88473bb - tokio[70fc4997fca31312]::runtime::context::set_scheduler::<(), tokio[70fc4997fca31312]::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:     0x58b5c884e16b - <std[f92b4c606f291077]::thread::local::LocalKey<tokio[70fc4997fca31312]::runtime::context::Context>>::try_with::<tokio[70fc4997fca31312]::runtime::context::set_scheduler<(), tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   47:     0x58b5c884de1f - <std[f92b4c606f291077]::thread::local::LocalKey<tokio[70fc4997fca31312]::runtime::context::Context>>::with::<tokio[70fc4997fca31312]::runtime::context::set_scheduler<(), tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::run::{closure#0}::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   48:     0x58b5c8846444 - tokio[70fc4997fca31312]::runtime::context::set_scheduler::<(), tokio[70fc4997fca31312]::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:     0x58b5c883a119 - tokio[70fc4997fca31312]::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:     0x58b5c885c76f - tokio[70fc4997fca31312]::runtime::context::runtime::enter_runtime::<tokio[70fc4997fca31312]::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:     0x58b5c8841ec3 - tokio[70fc4997fca31312]::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:     0x58b5c8838feb - <tokio[70fc4997fca31312]::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:     0x58b5c880f75b - <tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}> as core[786f478f706679df]::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:     0x58b5c87fdf03 - <tokio[70fc4997fca31312]::runtime::task::core::Core<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c880053c - <tokio[70fc4997fca31312]::loom::std::unsafe_cell::UnsafeCell<tokio[70fc4997fca31312]::runtime::task::core::Stage<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>>>>::with_mut::<core[786f478f706679df]::task::poll::Poll<()>, <tokio[70fc4997fca31312]::runtime::task::core::Core<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c880053c - <tokio[70fc4997fca31312]::runtime::task::core::Core<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c880221e - tokio[70fc4997fca31312]::runtime::task::harness::poll_future::<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c884cc71 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x58b5c882286f - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x58b5c880543b - __rust_try
[INFO] [stdout]   61:     0x58b5c8804cc3 - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::task::poll::Poll<()>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x58b5c8804cc3 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<tokio[70fc4997fca31312]::runtime::task::harness::poll_future<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[786f478f706679df]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x58b5c88019e0 - tokio[70fc4997fca31312]::runtime::task::harness::poll_future::<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c88036c9 - <tokio[70fc4997fca31312]::runtime::task::harness::Harness<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c8803967 - <tokio[70fc4997fca31312]::runtime::task::harness::Harness<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c880b13d - tokio[70fc4997fca31312]::runtime::task::raw::poll::<tokio[70fc4997fca31312]::runtime::blocking::task::BlockingTask<<tokio[70fc4997fca31312]::runtime::scheduler::multi_thread::worker::Launch>::launch::{closure#0}>, tokio[70fc4997fca31312]::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:     0x58b5c880efe7 - <tokio[70fc4997fca31312]::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:     0x58b5c8824ae7 - <tokio[70fc4997fca31312]::runtime::task::UnownedTask<tokio[70fc4997fca31312]::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:     0x58b5c880c697 - <tokio[70fc4997fca31312]::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:     0x58b5c880e510 - <tokio[70fc4997fca31312]::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:     0x58b5c880bff4 - <tokio[70fc4997fca31312]::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:     0x58b5c88312d6 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   73:     0x58b5c880bec2 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   74:     0x58b5c884cd41 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   75:     0x58b5c88229a7 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   76:     0x58b5c880fdfb - __rust_try
[INFO] [stdout]   77:     0x58b5c880bb50 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   78:     0x58b5c880bb50 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   79:     0x58b5c880bb50 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   80:     0x58b5c882bf0f - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<<tokio[70fc4997fca31312]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   81:     0x58b5c88e38cf - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   82:     0x58b5c88e38cf - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   83:     0x7325f9f8caa4 - <unknown>
[INFO] [stdout]   84:     0x7325fa019a64 - clone
[INFO] [stdout]   85:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'test_fragmented_echo' (24) panicked at tests/test.rs:93:53:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Timeout
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b5c88e3fca - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58b5c88e3fca - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58b5c88e3fca - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58b5c88e3fca - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58b5c88f9b7a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58b5c88f9b7a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x58b5c88e8d92 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58b5c88e8d92 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x58b5c88c28df - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58b5c88c28df - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58b5c88dc219 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58b5c8779d4c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x58b5c8779d4c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58b5c88dc492 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x58b5c88dc492 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x58b5c88c2998 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x58b5c88ba259 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58b5c88c386d - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x58b5c88fa33c - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58b5c88fa0b2 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x58b5c8728b26 - <core[786f478f706679df]::result::Result<(), std[f92b4c606f291077]::sync::mpsc::RecvTimeoutError>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x58b5c8728b26 - test[3509d7ec95e3fd04]::echo
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:93:53
[INFO] [stdout]   22:     0x58b5c87150c2 - test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:199:13
[INFO] [stdout]   23:     0x58b5c876c372 - core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call::<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/traits/iterator.rs:858:29
[INFO] [stdout]   24:     0x58b5c873fe12 - <core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2::<(), usize, core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/try_trait.rs:436:39
[INFO] [stdout]   25:     0x58b5c87650c1 - <core[786f478f706679df]::array::iter::iter_inner::PolymorphicIter<[core[786f478f706679df]::mem::maybe_uninit::MaybeUninit<usize>]>>::try_fold::<(), <core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2<(), usize, core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}, core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/array/iter/iter_inner.rs:220:13
[INFO] [stdout]   26:     0x58b5c8733e78 - <core[786f478f706679df]::ops::index_range::IndexRange as core[786f478f706679df]::iter::traits::iterator::Iterator>::try_fold::<(), <core[786f478f706679df]::array::iter::iter_inner::PolymorphicIter<[core[786f478f706679df]::mem::maybe_uninit::MaybeUninit<usize>]>>::try_fold<(), <core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2<(), usize, core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}, core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>::{closure#0}, core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/index_range.rs:170:21
[INFO] [stdout]   27:     0x58b5c874ad45 - <core[786f478f706679df]::array::iter::iter_inner::PolymorphicIter<[core[786f478f706679df]::mem::maybe_uninit::MaybeUninit<usize>]>>::try_fold::<(), <core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>::wrap_mut_2<(), usize, core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>::{closure#0}, core[786f478f706679df]::ops::try_trait::NeverShortCircuit<()>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/array/iter/iter_inner.rs:215:20
[INFO] [stdout]   28:     0x58b5c874ad45 - <core[786f478f706679df]::array::iter::iter_inner::PolymorphicIter<[core[786f478f706679df]::mem::maybe_uninit::MaybeUninit<usize>]>>::fold::<(), core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/array/iter/iter_inner.rs:202:14
[INFO] [stdout]   29:     0x58b5c874ad45 - <core[786f478f706679df]::array::iter::IntoIter<usize, 7usize> as core[786f478f706679df]::iter::traits::iterator::Iterator>::fold::<(), core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/array/iter.rs:253:27
[INFO] [stdout]   30:     0x58b5c874aeb3 - <core[786f478f706679df]::array::iter::IntoIter<usize, 7usize> as core[786f478f706679df]::iter::traits::iterator::Iterator>::for_each::<test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/traits/iterator.rs:861:14
[INFO] [stdout]   31:     0x58b5c871eea2 - test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:198:10
[INFO] [stdout]   32:     0x58b5c876c392 - core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call::<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/traits/iterator.rs:858:29
[INFO] [stdout]   33:     0x58b5c8733f41 - <core[786f478f706679df]::ops::range::Range<usize> as core[786f478f706679df]::iter::traits::iterator::Iterator>::fold::<(), core[786f478f706679df]::iter::traits::iterator::Iterator::for_each::call<usize, test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/traits/iterator.rs:2663:21
[INFO] [stdout]   34:     0x58b5c8733f77 - <core[786f478f706679df]::ops::range::Range<usize> as core[786f478f706679df]::iter::traits::iterator::Iterator>::for_each::<test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/iter/traits/iterator.rs:861:14
[INFO] [stdout]   35:     0x58b5c872a615 - test[3509d7ec95e3fd04]::test_fragmented_echo
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:187:25
[INFO] [stdout]   36:     0x58b5c8716fc7 - test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:169:26
[INFO] [stdout]   37:     0x58b5c870d226 - <test[3509d7ec95e3fd04]::test_fragmented_echo::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   38:     0x58b5c876de2b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x58b5c876de2b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   40:     0x58b5c877a81b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   41:     0x58b5c877a81b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42:     0x58b5c877a81b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43:     0x58b5c877a81b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44:     0x58b5c877a81b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   45:     0x58b5c877a81b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   46:     0x58b5c877a81b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   47:     0x58b5c8775f34 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   48:     0x58b5c8775f34 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   49:     0x58b5c877d422 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   50:     0x58b5c877d422 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x58b5c877d422 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x58b5c877d422 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x58b5c877d422 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x58b5c877d422 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   55:     0x58b5c877d422 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x58b5c88e38cf - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   57:     0x58b5c88e38cf - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   58:     0x7325f9f8caa4 - <unknown>
[INFO] [stdout]   59:     0x7325fa019a64 - 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 10.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8cec30428bf4f8017a4f59a2a3127eec40e039cb0223ecc7f5dd48844f0268c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8cec30428bf4f8017a4f59a2a3127eec40e039cb0223ecc7f5dd48844f0268c", kill_on_drop: false }`
[INFO] [stdout] c8cec30428bf4f8017a4f59a2a3127eec40e039cb0223ecc7f5dd48844f0268c
