Dec 12 13:01:55.503 INFO checking i2p-0.0.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 13:01:55.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 13:01:55.992 INFO [stdout] b81758f291b2c65e3a6d2ac12bb9388bb810f35b67c061558b118a5f9e8c6109
Dec 12 13:01:56.000 INFO running `"docker" "start" "-a" "b81758f291b2c65e3a6d2ac12bb9388bb810f35b67c061558b118a5f9e8c6109"`
Dec 12 13:01:57.242 INFO [stderr] usermod: no changes
Dec 12 13:01:57.320 INFO [stderr]     Checking i2p v0.0.1 (/source)
Dec 12 13:01:58.383 INFO [stderr] warning: unused import: `I2pAddr`
Dec 12 13:01:58.383 INFO [stderr]  --> src/net/datagram.rs:4:11
Dec 12 13:01:58.383 INFO [stderr]   |
Dec 12 13:01:58.383 INFO [stderr] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs};
Dec 12 13:01:58.383 INFO [stderr]   |           ^^^^^^^
Dec 12 13:01:58.383 INFO [stderr]   |
Dec 12 13:01:58.383 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:01:58.383 INFO [stderr] 
Dec 12 13:01:58.490 INFO [stderr] warning: unused import: `I2pAddr`
Dec 12 13:01:58.490 INFO [stderr]  --> src/net/datagram.rs:4:11
Dec 12 13:01:58.490 INFO [stderr]   |
Dec 12 13:01:58.490 INFO [stderr] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs};
Dec 12 13:01:58.490 INFO [stderr]   |           ^^^^^^^
Dec 12 13:01:58.490 INFO [stderr]   |
Dec 12 13:01:58.490 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:01:58.490 INFO [stderr] 
Dec 12 13:01:58.591 INFO [stderr] warning: unused variable: `sam_addr`
Dec 12 13:01:58.591 INFO [stderr]   --> src/net/datagram.rs:60:18
Dec 12 13:01:58.591 INFO [stderr]    |
Dec 12 13:01:58.591 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 12 13:01:58.591 INFO [stderr]    |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 12 13:01:58.591 INFO [stderr]    |
Dec 12 13:01:58.591 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 13:01:58.591 INFO [stderr] 
Dec 12 13:01:58.591 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:58.591 INFO [stderr]   --> src/net/datagram.rs:60:41
Dec 12 13:01:58.591 INFO [stderr]    |
Dec 12 13:01:58.591 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 12 13:01:58.591 INFO [stderr]    |                                         ^^^^ help: consider using `_addr` instead
Dec 12 13:01:58.591 INFO [stderr] 
Dec 12 13:01:58.591 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:58.591 INFO [stderr]   --> src/net/datagram.rs:77:29
Dec 12 13:01:58.591 INFO [stderr]    |
Dec 12 13:01:58.591 INFO [stderr] 77 |     pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 12 13:01:58.591 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 12 13:01:58.591 INFO [stderr] 
Dec 12 13:01:58.592 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:58.592 INFO [stderr]   --> src/net/datagram.rs:98:29
Dec 12 13:01:58.592 INFO [stderr]    |
Dec 12 13:01:58.592 INFO [stderr] 98 |     pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 12 13:01:58.592 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 12 13:01:58.592 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:121:18
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 121 |             Some(addr) => unimplemented!(),
Dec 12 13:01:58.596 INFO [stderr]     |                  ^^^^ help: consider using `_addr` instead
Dec 12 13:01:58.596 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:118:48
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 118 |     pub fn send_to<A: ToI2pSocketAddrs>(&self, buf: &[u8], addr: A)
Dec 12 13:01:58.596 INFO [stderr]     |                                                ^^^ help: consider using `_buf` instead
Dec 12 13:01:58.596 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `sam_addr`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:177:43
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 12 13:01:58.596 INFO [stderr]     |                                           ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 12 13:01:58.596 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:177:53
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 12 13:01:58.596 INFO [stderr]     |                                                     ^^^^ help: consider using `_addr` instead
Dec 12 13:01:58.596 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:196:24
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 196 |     pub fn send(&self, buf: &[u8]) -> io::Result<usize> {
Dec 12 13:01:58.596 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 12 13:01:58.596 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:219:24
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 219 |     pub fn recv(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 12 13:01:58.596 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 12 13:01:58.596 INFO [stderr] 
Dec 12 13:01:58.596 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:58.596 INFO [stderr]    --> src/net/datagram.rs:247:24
Dec 12 13:01:58.596 INFO [stderr]     |
Dec 12 13:01:58.596 INFO [stderr] 247 |     pub fn peek(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 12 13:01:58.596 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 12 13:01:58.597 INFO [stderr] 
Dec 12 13:01:58.597 INFO [stderr] warning: unused variable: `sam_addr`
Dec 12 13:01:58.597 INFO [stderr]    --> src/net/streaming.rs:246:18
Dec 12 13:01:58.597 INFO [stderr]     |
Dec 12 13:01:58.597 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 12 13:01:58.597 INFO [stderr]     |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 12 13:01:58.601 INFO [stderr] 
Dec 12 13:01:58.601 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:58.601 INFO [stderr]    --> src/net/streaming.rs:246:41
Dec 12 13:01:58.601 INFO [stderr]     |
Dec 12 13:01:58.601 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 12 13:01:58.601 INFO [stderr]     |                                         ^^^^ help: consider using `_addr` instead
Dec 12 13:01:58.601 INFO [stderr] 
Dec 12 13:01:58.601 INFO [stderr] warning: unused variable: `f`
Dec 12 13:01:58.601 INFO [stderr]    --> src/net/streaming.rs:342:19
Dec 12 13:01:58.601 INFO [stderr]     |
Dec 12 13:01:58.601 INFO [stderr] 342 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 12 13:01:58.601 INFO [stderr]     |                   ^ help: consider using `_f` instead
Dec 12 13:01:58.601 INFO [stderr] 
Dec 12 13:01:59.124 INFO [stderr] warning: unused variable: `sam_addr`
Dec 12 13:01:59.125 INFO [stderr]   --> src/net/datagram.rs:60:18
Dec 12 13:01:59.125 INFO [stderr]    |
Dec 12 13:01:59.125 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 12 13:01:59.125 INFO [stderr]    |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 12 13:01:59.125 INFO [stderr]    |
Dec 12 13:01:59.125 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:59.125 INFO [stderr]   --> src/net/datagram.rs:60:41
Dec 12 13:01:59.125 INFO [stderr]    |
Dec 12 13:01:59.125 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 12 13:01:59.125 INFO [stderr]    |                                         ^^^^ help: consider using `_addr` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:59.125 INFO [stderr]   --> src/net/datagram.rs:77:29
Dec 12 13:01:59.125 INFO [stderr]    |
Dec 12 13:01:59.125 INFO [stderr] 77 |     pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 12 13:01:59.125 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:59.125 INFO [stderr]   --> src/net/datagram.rs:98:29
Dec 12 13:01:59.125 INFO [stderr]    |
Dec 12 13:01:59.125 INFO [stderr] 98 |     pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 12 13:01:59.125 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:121:18
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 121 |             Some(addr) => unimplemented!(),
Dec 12 13:01:59.125 INFO [stderr]     |                  ^^^^ help: consider using `_addr` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:118:48
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 118 |     pub fn send_to<A: ToI2pSocketAddrs>(&self, buf: &[u8], addr: A)
Dec 12 13:01:59.125 INFO [stderr]     |                                                ^^^ help: consider using `_buf` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `sam_addr`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:177:43
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 12 13:01:59.125 INFO [stderr]     |                                           ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:177:53
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 12 13:01:59.125 INFO [stderr]     |                                                     ^^^^ help: consider using `_addr` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:196:24
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 196 |     pub fn send(&self, buf: &[u8]) -> io::Result<usize> {
Dec 12 13:01:59.125 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:219:24
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 219 |     pub fn recv(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 12 13:01:59.125 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `buf`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/datagram.rs:247:24
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 247 |     pub fn peek(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 12 13:01:59.125 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `sam_addr`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/streaming.rs:246:18
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 12 13:01:59.125 INFO [stderr]     |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `addr`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/streaming.rs:246:41
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.125 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 12 13:01:59.125 INFO [stderr]     |                                         ^^^^ help: consider using `_addr` instead
Dec 12 13:01:59.125 INFO [stderr] 
Dec 12 13:01:59.125 INFO [stderr] warning: unused variable: `f`
Dec 12 13:01:59.125 INFO [stderr]    --> src/net/streaming.rs:342:19
Dec 12 13:01:59.125 INFO [stderr]     |
Dec 12 13:01:59.126 INFO [stderr] 342 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 12 13:01:59.126 INFO [stderr]     |                   ^ help: consider using `_f` instead
Dec 12 13:01:59.126 INFO [stderr] 
Dec 12 13:02:00.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Dec 12 13:02:00.188 INFO [stderr] su: No module specific data is present
Dec 12 13:02:00.558 INFO running `"docker" "inspect" "b81758f291b2c65e3a6d2ac12bb9388bb810f35b67c061558b118a5f9e8c6109"`
Dec 12 13:02:00.843 INFO running `"docker" "rm" "-f" "b81758f291b2c65e3a6d2ac12bb9388bb810f35b67c061558b118a5f9e8c6109"`
Dec 12 13:02:01.120 INFO [stdout] b81758f291b2c65e3a6d2ac12bb9388bb810f35b67c061558b118a5f9e8c6109