[INFO] fetching crate toad-jni 1.0.0-beta.3...
[INFO] testing toad-jni-1.0.0-beta.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate toad-jni 1.0.0-beta.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate toad-jni 1.0.0-beta.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toad-jni 1.0.0-beta.3
[INFO] finished tweaking crates.io crate toad-jni 1.0.0-beta.3
[INFO] tweaked toml for crates.io crate toad-jni 1.0.0-beta.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded java-locator v0.1.5
[INFO] [stderr]   Downloaded toad-hash v0.3.0
[INFO] [stderr]   Downloaded toad-string v0.2.0
[INFO] [stderr]   Downloaded toad-writable v0.1.1
[INFO] [stderr]   Downloaded toad-map v0.2.3
[INFO] [stderr]   Downloaded toad-stem v0.1.0
[INFO] [stderr]   Downloaded toad-cursor v0.2.0
[INFO] [stderr]   Downloaded toad-array v0.2.3
[INFO] [stderr]   Downloaded toad-macros v0.2.0
[INFO] [stderr]   Downloaded toad-len v0.1.3
[INFO] [stderr]   Downloaded naan v0.1.32
[INFO] [stderr]   Downloaded toad-msg v0.18.1
[INFO] [stderr]   Downloaded toad-array v0.5.0
[INFO] [stderr]   Downloaded toad v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25a15e9c8c447beb3b93d7d90d8ab5130f9c12a6004e78e40404d1c101d11d4c
[INFO] running `Command { std: "docker" "start" "-a" "25a15e9c8c447beb3b93d7d90d8ab5130f9c12a6004e78e40404d1c101d11d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25a15e9c8c447beb3b93d7d90d8ab5130f9c12a6004e78e40404d1c101d11d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a15e9c8c447beb3b93d7d90d8ab5130f9c12a6004e78e40404d1c101d11d4c", kill_on_drop: false }`
[INFO] [stdout] 25a15e9c8c447beb3b93d7d90d8ab5130f9c12a6004e78e40404d1c101d11d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4c42e4344b3a6ff9ae35623dc58afe3005b742ee46c1e51b9977375d0dab31e
[INFO] running `Command { std: "docker" "start" "-a" "c4c42e4344b3a6ff9ae35623dc58afe3005b742ee46c1e51b9977375d0dab31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling toad-len v0.1.3
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling toad-array v0.2.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling toad-hash v0.3.0
[INFO] [stderr]    Compiling toad-writable v0.1.1
[INFO] [stderr]    Compiling toad-map v0.2.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling toad-cursor v0.2.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling toad-string v0.2.0
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling java-locator v0.1.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling toad-stem v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling naan v0.1.32
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling toad-array v0.5.0
[INFO] [stderr]    Compiling toad-macros v0.2.0
[INFO] [stderr]    Compiling toad-msg v0.18.1
[INFO] [stderr]    Compiling toad v0.19.1
[INFO] [stderr]    Compiling jni v0.21.1
[INFO] [stderr]    Compiling toad-jni v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `java::NoUpcast`
[INFO] [stdout]  --> src/java/lang/throwable.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use java::NoUpcast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toad_array::Array`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use toad_array::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Integer`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::java::lang::{Integer, Throwable};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::RangeBounds`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::RangeBounds;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoUpcast`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::java::{self, NoUpcast, Object, ResultExt, Signature};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoUpcast`
[INFO] [stdout]  --> src/java/ty.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{Class, NoUpcast};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java::Object`
[INFO] [stdout]  --> src/java/net/inetaddress.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use java::Object;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let e = &mut e;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |   fn recv(&self, mut buf: &mut [u8]) -> nb::Result<toad::net::Addrd<usize>, Self::Error> {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:230:28
[INFO] [stdout]     |
[INFO] [stdout] 230 |   fn join_multicast(&self, addr: no_std_net::IpAddr) -> Result<(), Self::Error> {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "c4c42e4344b3a6ff9ae35623dc58afe3005b742ee46c1e51b9977375d0dab31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c42e4344b3a6ff9ae35623dc58afe3005b742ee46c1e51b9977375d0dab31e", kill_on_drop: false }`
[INFO] [stdout] c4c42e4344b3a6ff9ae35623dc58afe3005b742ee46c1e51b9977375d0dab31e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04f2f927a71cfc007ff49a04fc897bf16c0f08c4de9e3bf29ab55e4dd1e26193
[INFO] running `Command { std: "docker" "start" "-a" "04f2f927a71cfc007ff49a04fc897bf16c0f08c4de9e3bf29ab55e4dd1e26193", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `java::NoUpcast`
[INFO] [stdout]  --> src/java/lang/throwable.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use java::NoUpcast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toad_array::Array`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use toad_array::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Integer`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::java::lang::{Integer, Throwable};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::RangeBounds`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::RangeBounds;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoUpcast`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::java::{self, NoUpcast, Object, ResultExt, Signature};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoUpcast`
[INFO] [stdout]  --> src/java/ty.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{Class, NoUpcast};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java::Object`
[INFO] [stdout]  --> src/java/net/inetaddress.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use java::Object;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let e = &mut e;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |   fn recv(&self, mut buf: &mut [u8]) -> nb::Result<toad::net::Addrd<usize>, Self::Error> {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toad-jni v1.0.0-beta.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:230:28
[INFO] [stdout]     |
[INFO] [stdout] 230 |   fn join_multicast(&self, addr: no_std_net::IpAddr) -> Result<(), Self::Error> {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java::NoUpcast`
[INFO] [stdout]  --> src/java/lang/throwable.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use java::NoUpcast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `toad_array::Array`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use toad_array::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Integer`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::java::lang::{Integer, Throwable};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   use std::net::{SocketAddr, UdpSocket};
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::java::lang::Byte`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:242:7
[INFO] [stdout]     |
[INFO] [stdout] 242 |   use crate::java::lang::Byte;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::RangeBounds`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::RangeBounds;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoUpcast`
[INFO] [stdout]  --> src/java/nio/byte_buffer.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::java::{self, NoUpcast, Object, ResultExt, Signature};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NoUpcast`
[INFO] [stdout]  --> src/java/ty.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::{Class, NoUpcast};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java::Object`
[INFO] [stdout]  --> src/java/net/inetaddress.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use java::Object;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/java/nio/channels/datagram_channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let e = &mut e;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:182:18
[INFO] [stdout]     |
[INFO] [stdout] 182 |   fn recv(&self, mut buf: &mut [u8]) -> nb::Result<toad::net::Addrd<usize>, Self::Error> {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:230:28
[INFO] [stdout]     |
[INFO] [stdout] 230 |   fn join_multicast(&self, addr: no_std_net::IpAddr) -> Result<(), Self::Error> {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let e = &mut e;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let e = &mut e;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/java/nio/channels/datagram_channel.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 |     let e = &mut e;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "04f2f927a71cfc007ff49a04fc897bf16c0f08c4de9e3bf29ab55e4dd1e26193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f2f927a71cfc007ff49a04fc897bf16c0f08c4de9e3bf29ab55e4dd1e26193", kill_on_drop: false }`
[INFO] [stdout] 04f2f927a71cfc007ff49a04fc897bf16c0f08c4de9e3bf29ab55e4dd1e26193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ed6763ea935793cf2267fc5268b89579513ad89f81f64f78fbb66db27d5e90d
[INFO] running `Command { std: "docker" "start" "-a" "0ed6763ea935793cf2267fc5268b89579513ad89f81f64f78fbb66db27d5e90d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `java::NoUpcast`
[INFO] [stderr]  --> src/java/lang/throwable.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use java::NoUpcast;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `toad_array::Array`
[INFO] [stderr]  --> src/java/nio/channels/datagram_channel.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use toad_array::Array;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Integer`
[INFO] [stderr]  --> src/java/nio/channels/datagram_channel.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::java::lang::{Integer, Throwable};
[INFO] [stderr]   |                         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::RangeBounds`
[INFO] [stderr]  --> src/java/nio/byte_buffer.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::ops::RangeBounds;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::slice::SliceIndex`
[INFO] [stderr]  --> src/java/nio/byte_buffer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::slice::SliceIndex;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NoUpcast`
[INFO] [stderr]  --> src/java/nio/byte_buffer.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::java::{self, NoUpcast, Object, ResultExt, Signature};
[INFO] [stderr]   |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NoUpcast`
[INFO] [stderr]  --> src/java/ty.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::{Class, NoUpcast};
[INFO] [stderr]   |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `java::Object`
[INFO] [stderr]  --> src/java/net/inetaddress.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use java::Object;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/java/nio/channels/datagram_channel.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |     let e = &mut e;
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:182:18
[INFO] [stderr]     |
[INFO] [stderr] 182 |   fn recv(&self, mut buf: &mut [u8]) -> nb::Result<toad::net::Addrd<usize>, Self::Error> {
[INFO] [stderr]     |                  ----^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:230:28
[INFO] [stderr]     |
[INFO] [stderr] 230 |   fn join_multicast(&self, addr: no_std_net::IpAddr) -> Result<(), Self::Error> {
[INFO] [stderr]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SocketAddr`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:237:18
[INFO] [stderr]     |
[INFO] [stderr] 237 |   use std::net::{SocketAddr, UdpSocket};
[INFO] [stderr]     |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::java::lang::Byte`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:242:7
[INFO] [stderr]     |
[INFO] [stderr] 242 |   use crate::java::lang::Byte;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:252:9
[INFO] [stderr]     |
[INFO] [stderr] 252 |     let e = &mut e;
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |     let e = &mut e;
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/java/nio/channels/datagram_channel.rs:323:9
[INFO] [stderr]     |
[INFO] [stderr] 323 |     let e = &mut e;
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: `toad-jni` (lib) generated 12 warnings (run `cargo fix --lib -p toad-jni` to apply 10 suggestions)
[INFO] [stderr] warning: `toad-jni` (lib test) generated 17 warnings (12 duplicates) (run `cargo fix --lib -p toad-jni --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toad_jni-987a753189a57b8c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test java::ty::test::return_type ... ok
[INFO] [stdout] test test::init_works ... ok
[INFO] [stdout] test java::nio::byte_buffer::tests::zero ... ok
[INFO] [stdout] test test::test_bigint ... ok
[INFO] [stdout] test test::prim_wrappers ... ok
[INFO] [stdout] test test::test_arraylist ... ok
[INFO] [stdout] test java::lang::throwable::tests::dbg ... ok
[INFO] [stdout] test java::nio::byte_buffer::tests::roundtrip ... ok
[INFO] [stdout] test test::test_optional ... FAILED
[INFO] [stdout] test test::test_system ... ok
[INFO] [stdout] test test::test_time ... ok
[INFO] [stdout] test test::test_inet ... ok
[INFO] [stdout] test java::nio::channels::datagram_channel::tests::send ... ok
[INFO] [stdout] test java::nio::channels::datagram_channel::tests::peek_and_recv ... FAILED
[INFO] [stdout] test java::nio::channels::datagram_channel::tests::poll ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_optional stdout ----
[INFO] [stdout] thread 'test::test_optional' panicked at src/java/result.rs:49:9:
[INFO] [stdout] java.lang.NoSuchMethodError: isEmpty
[INFO] [stdout] 
[INFO] [stdout] stacktrace:
[INFO] [stdout] []
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d099ed822c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55d099ed822c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d099ed822c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55d099ed822c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d099f064b0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55d099f064b0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55d099ed549f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55d099ed8014 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d099ed8014 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d099ed9cd7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55d099ed99c3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55d099e1b297 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55d099e1b297 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55d099eda2e8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55d099eda2e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55d099eda03e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55d099ed86f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55d099ed9da2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55d099d0b195 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d099dd24b1 - <core::result::Result<T,jni::wrapper::errors::Error> as toad_jni::java::result::ResultExt<T>>::unwrap_java::hff1aedf801ab94bb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/result.rs:49:9
[INFO] [stdout]   20:     0x55d099dc0c93 - toad_jni::java::function::Method<C,F>::find::h03316783b0e65400
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/function.rs:40:17
[INFO] [stdout]   21:     0x55d099dc47bf - toad_jni::java::function::Method<C,fn() .> FR>::invoke::ha80d7a42c44b34e3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/function.rs:57:15
[INFO] [stdout]   22:     0x55d099db735a - toad_jni::java::util::optional::Optional<T>::is_empty::h842ad2fda2f0c5fc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/util/optional.rs:44:5
[INFO] [stdout]   23:     0x55d099db73cd - toad_jni::java::util::optional::Optional<T>::to_option::h81e2f9ac69c34203
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/util/optional.rs:58:8
[INFO] [stdout]   24:     0x55d099dbe53a - toad_jni::test::test_optional::h06a1a322fb7f06b4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:212:16
[INFO] [stdout]   25:     0x55d099dbe4e7 - toad_jni::test::test_optional::{{closure}}::h20ca4b6cda6e872e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:206:21
[INFO] [stdout]   26:     0x55d099de3bf6 - core::ops::function::FnOnce::call_once::h290b784b312e1d5f
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55d099e208ef - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55d099e208ef - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   29:     0x55d099e1f905 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   30:     0x55d099e1f905 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55d099e1f905 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x55d099e1f905 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x55d099e1f905 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x55d099e1f905 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   35:     0x55d099e1f905 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   36:     0x55d099de7bc6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   37:     0x55d099de7bc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   38:     0x55d099decc77 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x55d099decc77 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55d099decc77 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x55d099decc77 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x55d099decc77 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x55d099decc77 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x55d099decc77 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55d099edf6a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   46:     0x55d099edf6a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   47:     0x55d099edf6a5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7fc96b545ac3 - <unknown>
[INFO] [stdout]   49:     0x7fc96b5d6bf4 - __clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- java::nio::channels::datagram_channel::tests::peek_and_recv stdout ----
[INFO] [stdout] thread 'java::nio::channels::datagram_channel::tests::peek_and_recv' panicked at src/java/result.rs:49:9:
[INFO] [stdout] java.lang.NoSuchMethodError: rewind
[INFO] [stdout] 
[INFO] [stdout] stacktrace:
[INFO] [stdout] []
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d099ed822c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55d099ed822c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d099ed822c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55d099ed822c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d099f064b0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55d099f064b0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55d099ed549f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55d099ed8014 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d099ed8014 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d099ed9cd7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55d099ed99c3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55d099e1b297 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55d099e1b297 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55d099eda2e8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55d099eda2e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55d099eda03e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55d099ed86f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55d099ed9da2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55d099d0b195 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d099dd24b1 - <core::result::Result<T,jni::wrapper::errors::Error> as toad_jni::java::result::ResultExt<T>>::unwrap_java::hff1aedf801ab94bb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/result.rs:49:9
[INFO] [stdout]   20:     0x55d099dc32c3 - toad_jni::java::function::Method<C,F>::find::hcca9d93631b1827e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/function.rs:40:17
[INFO] [stdout]   21:     0x55d099dc4e0f - toad_jni::java::function::Method<C,fn() .> FR>::invoke::hf2c404c1bcbc2dd1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/function.rs:57:15
[INFO] [stdout]   22:     0x55d099dd67bd - toad_jni::java::nio::byte_buffer::ByteBuffer::rewind::hd3d556b6b273dbdf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/byte_buffer.rs:52:5
[INFO] [stdout]   23:     0x55d099dd521d - toad_jni::java::nio::channels::datagram_channel::DatagramChannel::recv::{{closure}}::hddf13e53cb7efbfb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:96:8
[INFO] [stdout]   24:     0x55d099dce016 - core::result::Result<T,E>::and_then::h840927382d8dcf24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1320:22
[INFO] [stdout]   25:     0x55d099dd519f - toad_jni::java::nio::channels::datagram_channel::DatagramChannel::recv::h0c8e2f3982bc86fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:88:5
[INFO] [stdout]   26:     0x55d099dd600c - <toad_jni::java::nio::channels::datagram_channel::PeekableDatagramChannel as toad::net::Socket>::peek::he0ed06eda7eafe99
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:214:25
[INFO] [stdout]   27:     0x55d099dd8f18 - toad_jni::java::nio::channels::datagram_channel::tests::peek_and_recv::hfe1d14b37e6ab22c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:293:22
[INFO] [stdout]   28:     0x55d099dd8bf7 - toad_jni::java::nio::channels::datagram_channel::tests::peek_and_recv::{{closure}}::h701603d41516262e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:273:21
[INFO] [stdout]   29:     0x55d099de3cf6 - core::ops::function::FnOnce::call_once::h671b7aa29204d452
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x55d099e208ef - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x55d099e208ef - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   32:     0x55d099e1f905 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   33:     0x55d099e1f905 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x55d099e1f905 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   35:     0x55d099e1f905 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   36:     0x55d099e1f905 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   37:     0x55d099e1f905 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   38:     0x55d099e1f905 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   39:     0x55d099de7bc6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   40:     0x55d099de7bc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   41:     0x55d099decc77 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   42:     0x55d099decc77 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x55d099decc77 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   44:     0x55d099decc77 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   45:     0x55d099decc77 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   46:     0x55d099decc77 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   47:     0x55d099decc77 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x55d099edf6a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   49:     0x55d099edf6a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   50:     0x55d099edf6a5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   51:     0x7fc96b545ac3 - <unknown>
[INFO] [stdout]   52:     0x7fc96b5d6bf4 - __clone
[INFO] [stdout]   53:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- java::nio::channels::datagram_channel::tests::poll stdout ----
[INFO] [stdout] thread 'java::nio::channels::datagram_channel::tests::poll' panicked at src/java/result.rs:49:9:
[INFO] [stdout] java.lang.NoSuchMethodError: rewind
[INFO] [stdout] 
[INFO] [stdout] stacktrace:
[INFO] [stdout] []
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d099ed822c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55d099ed822c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d099ed822c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55d099ed822c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d099f064b0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55d099f064b0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55d099ed549f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55d099ed8014 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d099ed8014 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d099ed9cd7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55d099ed99c3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55d099e1b297 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55d099e1b297 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55d099eda2e8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55d099eda2e8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55d099eda03e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55d099ed86f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55d099ed9da2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55d099d0b195 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d099dd24b1 - <core::result::Result<T,jni::wrapper::errors::Error> as toad_jni::java::result::ResultExt<T>>::unwrap_java::hff1aedf801ab94bb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/result.rs:49:9
[INFO] [stdout]   20:     0x55d099dc32c3 - toad_jni::java::function::Method<C,F>::find::hcca9d93631b1827e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/function.rs:40:17
[INFO] [stdout]   21:     0x55d099dc4e0f - toad_jni::java::function::Method<C,fn() .> FR>::invoke::hf2c404c1bcbc2dd1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/function.rs:57:15
[INFO] [stdout]   22:     0x55d099dd67bd - toad_jni::java::nio::byte_buffer::ByteBuffer::rewind::hd3d556b6b273dbdf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/byte_buffer.rs:52:5
[INFO] [stdout]   23:     0x55d099dd521d - toad_jni::java::nio::channels::datagram_channel::DatagramChannel::recv::{{closure}}::hddf13e53cb7efbfb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:96:8
[INFO] [stdout]   24:     0x55d099dce016 - core::result::Result<T,E>::and_then::h840927382d8dcf24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1320:22
[INFO] [stdout]   25:     0x55d099dd519f - toad_jni::java::nio::channels::datagram_channel::DatagramChannel::recv::h0c8e2f3982bc86fa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:88:5
[INFO] [stdout]   26:     0x55d099dd600c - <toad_jni::java::nio::channels::datagram_channel::PeekableDatagramChannel as toad::net::Socket>::peek::he0ed06eda7eafe99
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:214:25
[INFO] [stdout]   27:     0x55d099dd5ad0 - <toad_jni::java::nio::channels::datagram_channel::PeekableDatagramChannel as toad::net::Socket>::recv::hd805a42c83bb379a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:186:11
[INFO] [stdout]   28:     0x55d099dd3a62 - toad::net::Socket::poll::he7e978f045a98d20
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/toad-0.19.1/src/net.rs:164:17
[INFO] [stdout]   29:     0x55d099dd9c25 - toad_jni::java::nio::channels::datagram_channel::tests::poll::h3bca436092a8a091
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:333:13
[INFO] [stdout]   30:     0x55d099dd99a7 - toad_jni::java::nio::channels::datagram_channel::tests::poll::{{closure}}::hc8616022e1956e16
[INFO] [stdout]                                at /opt/rustwide/workdir/src/java/nio/channels/datagram_channel.rs:316:12
[INFO] [stdout]   31:     0x55d099de3b76 - core::ops::function::FnOnce::call_once::h195d61785f20a4c6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   32:     0x55d099e208ef - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x55d099e208ef - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   34:     0x55d099e1f905 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   35:     0x55d099e1f905 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55d099e1f905 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   37:     0x55d099e1f905 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   38:     0x55d099e1f905 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   39:     0x55d099e1f905 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   40:     0x55d099e1f905 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   41:     0x55d099de7bc6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   42:     0x55d099de7bc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   43:     0x55d099decc77 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   44:     0x55d099decc77 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   45:     0x55d099decc77 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   46:     0x55d099decc77 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   47:     0x55d099decc77 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   48:     0x55d099decc77 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   49:     0x55d099decc77 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x55d099edf6a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   51:     0x55d099edf6a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   52:     0x55d099edf6a5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   53:     0x7fc96b545ac3 - <unknown>
[INFO] [stdout]   54:     0x7fc96b5d6bf4 - __clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     java::nio::channels::datagram_channel::tests::peek_and_recv
[INFO] [stdout]     java::nio::channels::datagram_channel::tests::poll
[INFO] [stdout]     test::test_optional
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0ed6763ea935793cf2267fc5268b89579513ad89f81f64f78fbb66db27d5e90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed6763ea935793cf2267fc5268b89579513ad89f81f64f78fbb66db27d5e90d", kill_on_drop: false }`
[INFO] [stdout] 0ed6763ea935793cf2267fc5268b89579513ad89f81f64f78fbb66db27d5e90d
