[INFO] cloning repository https://github.com/jbush001/netstack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbush001/netstack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbush001%2Fnetstack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbush001%2Fnetstack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f1287c51e4cfe830721f38917fa5db06c9601fe
[INFO] testing jbush001/netstack against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbush001%2Fnetstack" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jbush001/netstack
[INFO] finished tweaking git repo https://github.com/jbush001/netstack
[INFO] tweaked toml for git repo https://github.com/jbush001/netstack written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jbush001/netstack on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jbush001/netstack 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9751a594298ae8d8b7b6de7d04d39c34562adccef0c51079d57b897ee6b43c06
[INFO] running `Command { std: "docker" "start" "-a" "9751a594298ae8d8b7b6de7d04d39c34562adccef0c51079d57b897ee6b43c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9751a594298ae8d8b7b6de7d04d39c34562adccef0c51079d57b897ee6b43c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9751a594298ae8d8b7b6de7d04d39c34562adccef0c51079d57b897ee6b43c06", kill_on_drop: false }`
[INFO] [stdout] 9751a594298ae8d8b7b6de7d04d39c34562adccef0c51079d57b897ee6b43c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01b897b5c878935d356967b5921908314da7d3043ef2ede2f6baa259356dc39
[INFO] running `Command { std: "docker" "start" "-a" "f01b897b5c878935d356967b5921908314da7d3043ef2ede2f6baa259356dc39", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling cc v1.2.5
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling netstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack/buf.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iter(&self, length: usize) -> BufferIterator {
[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] 243 |     pub fn iter(&self, length: usize) -> BufferIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack/tcp.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn lock(&self) -> (MutexGuard<TCPSocketState>, &Condvar) {
[INFO] [stdout]     |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stdout]     |             |          |
[INFO] [stdout]     |             |          the same lifetime is hidden here
[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] 133 |     fn lock(&self) -> (MutexGuard<'_, TCPSocketState>, &Condvar) {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stack/udp.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn lock(&self) -> (MutexGuard<UDPSocketState>, &Condvar) {
[INFO] [stdout]    |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stdout]    |             |          |
[INFO] [stdout]    |             |          the same lifetime is hidden here
[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] 46 |     fn lock(&self) -> (MutexGuard<'_, UDPSocketState>, &Condvar) {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.24s
[INFO] running `Command { std: "docker" "inspect" "f01b897b5c878935d356967b5921908314da7d3043ef2ede2f6baa259356dc39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01b897b5c878935d356967b5921908314da7d3043ef2ede2f6baa259356dc39", kill_on_drop: false }`
[INFO] [stdout] f01b897b5c878935d356967b5921908314da7d3043ef2ede2f6baa259356dc39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d48ad76e94362192d2243bff231389180cb7f5f41658a4995b2f654bee6ffebe
[INFO] running `Command { std: "docker" "start" "-a" "d48ad76e94362192d2243bff231389180cb7f5f41658a4995b2f654bee6ffebe", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack/buf.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iter(&self, length: usize) -> BufferIterator {
[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] 243 |     pub fn iter(&self, length: usize) -> BufferIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack/tcp.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn lock(&self) -> (MutexGuard<TCPSocketState>, &Condvar) {
[INFO] [stdout]     |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stdout]     |             |          |
[INFO] [stdout]     |             |          the same lifetime is hidden here
[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] 133 |     fn lock(&self) -> (MutexGuard<'_, TCPSocketState>, &Condvar) {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stack/udp.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn lock(&self) -> (MutexGuard<UDPSocketState>, &Condvar) {
[INFO] [stdout]    |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stdout]    |             |          |
[INFO] [stdout]    |             |          the same lifetime is hidden here
[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] 46 |     fn lock(&self) -> (MutexGuard<'_, UDPSocketState>, &Condvar) {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling netstack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack/buf.rs:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn iter(&self, length: usize) -> BufferIterator {
[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] 243 |     pub fn iter(&self, length: usize) -> BufferIterator<'_> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/stack/tcp.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn lock(&self) -> (MutexGuard<TCPSocketState>, &Condvar) {
[INFO] [stdout]     |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stdout]     |             |          |
[INFO] [stdout]     |             |          the same lifetime is hidden here
[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] 133 |     fn lock(&self) -> (MutexGuard<'_, TCPSocketState>, &Condvar) {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/stack/udp.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn lock(&self) -> (MutexGuard<UDPSocketState>, &Condvar) {
[INFO] [stdout]    |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stdout]    |             |          |
[INFO] [stdout]    |             |          the same lifetime is hidden here
[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] 46 |     fn lock(&self) -> (MutexGuard<'_, UDPSocketState>, &Condvar) {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "d48ad76e94362192d2243bff231389180cb7f5f41658a4995b2f654bee6ffebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48ad76e94362192d2243bff231389180cb7f5f41658a4995b2f654bee6ffebe", kill_on_drop: false }`
[INFO] [stdout] d48ad76e94362192d2243bff231389180cb7f5f41658a4995b2f654bee6ffebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75b2d0635855d553c23267b0b5feaec698475942b11f549dcf1c919ef816d77a
[INFO] running `Command { std: "docker" "start" "-a" "75b2d0635855d553c23267b0b5feaec698475942b11f549dcf1c919ef816d77a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/stack/buf.rs:243:17
[INFO] [stderr]     |
[INFO] [stderr] 243 |     pub fn iter(&self, length: usize) -> BufferIterator {
[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] 243 |     pub fn iter(&self, length: usize) -> BufferIterator<'_> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/stack/tcp.rs:133:13
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn lock(&self) -> (MutexGuard<TCPSocketState>, &Condvar) {
[INFO] [stderr]     |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stderr]     |             |          |
[INFO] [stderr]     |             |          the same lifetime is hidden here
[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] 133 |     fn lock(&self) -> (MutexGuard<'_, TCPSocketState>, &Condvar) {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/stack/udp.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn lock(&self) -> (MutexGuard<UDPSocketState>, &Condvar) {
[INFO] [stderr]    |             ^^^^^      --------------------------  -------- the same lifetime is elided here
[INFO] [stderr]    |             |          |
[INFO] [stderr]    |             |          the same lifetime is hidden here
[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] 46 |     fn lock(&self) -> (MutexGuard<'_, UDPSocketState>, &Condvar) {
[INFO] [stderr]    |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `netstack` (lib) generated 3 warnings
[INFO] [stderr] warning: `netstack` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/stack/lib.rs (/opt/rustwide/target/debug/deps/netstack-e6e987a8e5c0b95e)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test buf::tests::test_append_buffer1 ... ok
[INFO] [stdout] test buf::tests::test_append_from_slice_zero ... ok
[INFO] [stdout] test buf::tests::test_append_to_empty ... ok
[INFO] [stdout] test buf::tests::test_append_empty_buffer ... ok
[INFO] [stdout] test buf::tests::test_alloc_header_empty ... ok
[INFO] [stdout] test buf::tests::test_append_from_buffer ... ok
[INFO] [stdout] test buf::tests::test_copy_to_slice1 ... ok
[INFO] [stdout] test buf::tests::test_append_from_slice ... ok
[INFO] [stdout] test buf::tests::test_alloc_header ... ok
[INFO] [stdout] test buf::tests::test_copy_empty_buffer_to_slice ... ok
[INFO] [stdout] test buf::tests::test_copy_to_slice2 ... ok
[INFO] [stdout] test buf::tests::test_append_empty_to_empty ... ok
[INFO] [stdout] test buf::tests::test_grow_pool ... ok
[INFO] [stdout] test buf::tests::test_header ... ok
[INFO] [stdout] test buf::tests::test_header_mut ... ok
[INFO] [stdout] test buf::tests::test_iter_empty ... ok
[INFO] [stdout] test buf::tests::test_trim_head_entire_buffer ... ok
[INFO] [stdout] test buf::tests::test_new_prealloc_zero ... ok
[INFO] [stdout] test buf::tests::test_transmit_flow ... ok
[INFO] [stdout] test buf::tests::test_trim_head_zero ... ok
[INFO] [stdout] test buf::tests::test_trim_entire_buffer ... ok
[INFO] [stdout] test buf::tests::test_trim_tail ... ok
[INFO] [stdout] test buf::tests::test_trim_head2 ... ok
[INFO] [stdout] test buf::tests::test_grow_buffer ... ok
[INFO] [stdout] test buf::tests::test_iter1 ... ok
[INFO] [stdout] test buf::tests::test_receive_flow ... ok
[INFO] [stdout] test buf::tests::test_trim_tail2 ... ok
[INFO] [stdout] test buf::tests::test_trim_tail_zero ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_inorder ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_overlap1 ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_overlap2 ... ok
[INFO] [stdout] test buf::tests::test_iter2 ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_multiple ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_stale2 ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_reorder_wrap ... ok
[INFO] [stdout] test buf::tests::test_trim_head1 ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_stale1 ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_ooo ... ok
[INFO] [stdout] test buf::tests::test_new_prealloc ... ok
[INFO] [stdout] test tcp::tests::test_reassemble_wrap ... ok
[INFO] [stdout] test util::tests::test_compute_ones_comp ... ok
[INFO] [stdout] test util::tests::test_compute_checksum ... ok
[INFO] [stdout] test util::tests::test_compute_packet_ones_comp ... ok
[INFO] [stdout] test util::tests::test_copy_to ... ok
[INFO] [stdout] test util::tests::test_compute_packet_ones_comp_multiple_fragments ... ok
[INFO] [stdout] test util::tests::test_get_be32 ... ok
[INFO] [stdout] test util::tests::test_compute_ones_comp_odd_length ... ok
[INFO] [stdout] test util::tests::test_compute_pseudo_header_checksum_v6 ... ok
[INFO] [stdout] test util::tests::test_ip_to_str_v4 ... ok
[INFO] [stdout] test util::tests::test_get_be16 ... ok
[INFO] [stdout] test util::tests::test_ip_to_str_v6 ... ok
[INFO] [stdout] test util::tests::test_compute_pseudo_header_checksum_v4 ... ok
[INFO] [stdout] test util::tests::test_seq_compare ... ok
[INFO] [stdout] test util::tests::test_set_be16 ... ok
[INFO] [stdout] test util::tests::test_set_be32 ... ok
[INFO] [stdout] test buf::tests::test_alloc_header_too_large - should panic ... ok
[INFO] [stdout] test buf::tests::test_header_mut_empty - should panic ... ok
[INFO] [stdout] test buf::tests::test_header_empty - should panic ... ok
[INFO] [stdout] test buf::tests::test_trim_tail_larger - should panic ... ok
[INFO] [stdout] test buf::tests::test_trim_head_larger - should panic ... ok
[INFO] [stdout] test timer::tests::test_set_timer ... ok
[INFO] [stdout] test timer::tests::test_cancel_timer ... ok
[INFO] [stdout] test timer::tests::test_multiple_timers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/test_apps/tcp_bulk_download.rs (/opt/rustwide/target/debug/deps/tcp_bulk_download-e3f46d1a62e4afb4)
[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 unittests src/test_apps/tcp_bulk_upload.rs (/opt/rustwide/target/debug/deps/tcp_bulk_upload-05336ca95c80826e)
[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 unittests src/test_apps/udp_echo.rs (/opt/rustwide/target/debug/deps/udp_echo-512aaceb02e2c51f)
[INFO] [stderr]      Running unittests src/test_apps/web_server.rs (/opt/rustwide/target/debug/deps/web_server-0fde68e2f9fdd936)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 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]    Doc-tests netstack
[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] running `Command { std: "docker" "inspect" "75b2d0635855d553c23267b0b5feaec698475942b11f549dcf1c919ef816d77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b2d0635855d553c23267b0b5feaec698475942b11f549dcf1c919ef816d77a", kill_on_drop: false }`
[INFO] [stdout] 75b2d0635855d553c23267b0b5feaec698475942b11f549dcf1c919ef816d77a
