Dec 05 11:56:34.507 INFO checking i2p-0.0.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:56:34.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 11:56:34.837 INFO [stdout] 9f089f9794a41cb833e1c626171e9415817d0c3aed1b15c73c74f5f886bc6e76
Dec 05 11:56:34.839 INFO running `"docker" "start" "-a" "9f089f9794a41cb833e1c626171e9415817d0c3aed1b15c73c74f5f886bc6e76"`
Dec 05 11:56:35.242 INFO [stderr] usermod: no changes
Dec 05 11:56:35.295 INFO [stderr]     Checking i2p v0.0.1 (/source)
Dec 05 11:56:36.068 INFO [stderr] warning: unused import: `I2pAddr`
Dec 05 11:56:36.069 INFO [stderr]  --> src/net/datagram.rs:4:11
Dec 05 11:56:36.069 INFO [stderr]   |
Dec 05 11:56:36.069 INFO [stderr] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs};
Dec 05 11:56:36.069 INFO [stderr]   |           ^^^^^^^
Dec 05 11:56:36.070 INFO [stderr]   |
Dec 05 11:56:36.070 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:56:36.070 INFO [stderr] 
Dec 05 11:56:36.359 INFO [stderr] warning: unused variable: `sam_addr`
Dec 05 11:56:36.359 INFO [stderr]   --> src/net/datagram.rs:60:18
Dec 05 11:56:36.359 INFO [stderr]    |
Dec 05 11:56:36.360 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 05 11:56:36.360 INFO [stderr]    |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 05 11:56:36.360 INFO [stderr]    |
Dec 05 11:56:36.360 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 11:56:36.361 INFO [stderr] 
Dec 05 11:56:36.361 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.361 INFO [stderr]   --> src/net/datagram.rs:60:41
Dec 05 11:56:36.362 INFO [stderr]    |
Dec 05 11:56:36.362 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 05 11:56:36.362 INFO [stderr]    |                                         ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.362 INFO [stderr] 
Dec 05 11:56:36.363 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.363 INFO [stderr]   --> src/net/datagram.rs:77:29
Dec 05 11:56:36.363 INFO [stderr]    |
Dec 05 11:56:36.363 INFO [stderr] 77 |     pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 05 11:56:36.364 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.364 INFO [stderr] 
Dec 05 11:56:36.364 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.365 INFO [stderr]   --> src/net/datagram.rs:98:29
Dec 05 11:56:36.365 INFO [stderr]    |
Dec 05 11:56:36.365 INFO [stderr] 98 |     pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 05 11:56:36.365 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.365 INFO [stderr] 
Dec 05 11:56:36.365 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.365 INFO [stderr]    --> src/net/datagram.rs:121:18
Dec 05 11:56:36.365 INFO [stderr]     |
Dec 05 11:56:36.366 INFO [stderr] 121 |             Some(addr) => unimplemented!(),
Dec 05 11:56:36.366 INFO [stderr]     |                  ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.366 INFO [stderr] 
Dec 05 11:56:36.366 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.366 INFO [stderr]    --> src/net/datagram.rs:118:48
Dec 05 11:56:36.366 INFO [stderr]     |
Dec 05 11:56:36.366 INFO [stderr] 118 |     pub fn send_to<A: ToI2pSocketAddrs>(&self, buf: &[u8], addr: A)
Dec 05 11:56:36.366 INFO [stderr]     |                                                ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.367 INFO [stderr] 
Dec 05 11:56:36.367 INFO [stderr] warning: unused variable: `sam_addr`
Dec 05 11:56:36.367 INFO [stderr]    --> src/net/datagram.rs:177:43
Dec 05 11:56:36.367 INFO [stderr]     |
Dec 05 11:56:36.367 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 05 11:56:36.367 INFO [stderr]     |                                           ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 05 11:56:36.367 INFO [stderr] 
Dec 05 11:56:36.367 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.367 INFO [stderr]    --> src/net/datagram.rs:177:53
Dec 05 11:56:36.367 INFO [stderr]     |
Dec 05 11:56:36.367 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 05 11:56:36.367 INFO [stderr]     |                                                     ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.367 INFO [stderr] 
Dec 05 11:56:36.367 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.367 INFO [stderr]    --> src/net/datagram.rs:196:24
Dec 05 11:56:36.367 INFO [stderr]     |
Dec 05 11:56:36.367 INFO [stderr] 196 |     pub fn send(&self, buf: &[u8]) -> io::Result<usize> {
Dec 05 11:56:36.367 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.367 INFO [stderr] 
Dec 05 11:56:36.367 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.367 INFO [stderr]    --> src/net/datagram.rs:219:24
Dec 05 11:56:36.367 INFO [stderr]     |
Dec 05 11:56:36.367 INFO [stderr] 219 |     pub fn recv(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 05 11:56:36.367 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.367 INFO [stderr] 
Dec 05 11:56:36.368 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.368 INFO [stderr]    --> src/net/datagram.rs:247:24
Dec 05 11:56:36.368 INFO [stderr]     |
Dec 05 11:56:36.368 INFO [stderr] 247 |     pub fn peek(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 05 11:56:36.368 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.368 INFO [stderr] 
Dec 05 11:56:36.368 INFO [stderr] warning: unused variable: `sam_addr`
Dec 05 11:56:36.368 INFO [stderr]    --> src/net/streaming.rs:246:18
Dec 05 11:56:36.368 INFO [stderr]     |
Dec 05 11:56:36.368 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 05 11:56:36.368 INFO [stderr]     |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 05 11:56:36.368 INFO [stderr] 
Dec 05 11:56:36.368 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.368 INFO [stderr]    --> src/net/streaming.rs:246:41
Dec 05 11:56:36.368 INFO [stderr]     |
Dec 05 11:56:36.368 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 05 11:56:36.368 INFO [stderr]     |                                         ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.368 INFO [stderr] 
Dec 05 11:56:36.369 INFO [stderr] warning: unused variable: `f`
Dec 05 11:56:36.369 INFO [stderr]    --> src/net/streaming.rs:342:19
Dec 05 11:56:36.369 INFO [stderr]     |
Dec 05 11:56:36.369 INFO [stderr] 342 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 05 11:56:36.369 INFO [stderr]     |                   ^ help: consider using `_f` instead
Dec 05 11:56:36.369 INFO [stderr] 
Dec 05 11:56:36.651 INFO [stderr] warning: unused import: `I2pAddr`
Dec 05 11:56:36.651 INFO [stderr]  --> src/net/datagram.rs:4:11
Dec 05 11:56:36.651 INFO [stderr]   |
Dec 05 11:56:36.651 INFO [stderr] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs};
Dec 05 11:56:36.651 INFO [stderr]   |           ^^^^^^^
Dec 05 11:56:36.651 INFO [stderr]   |
Dec 05 11:56:36.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:56:36.651 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `sam_addr`
Dec 05 11:56:36.919 INFO [stderr]   --> src/net/datagram.rs:60:18
Dec 05 11:56:36.919 INFO [stderr]    |
Dec 05 11:56:36.919 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 05 11:56:36.919 INFO [stderr]    |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 05 11:56:36.919 INFO [stderr]    |
Dec 05 11:56:36.919 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 11:56:36.919 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.919 INFO [stderr]   --> src/net/datagram.rs:60:41
Dec 05 11:56:36.919 INFO [stderr]    |
Dec 05 11:56:36.919 INFO [stderr] 60 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pDatagramSocket> {
Dec 05 11:56:36.919 INFO [stderr]    |                                         ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.919 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.919 INFO [stderr]   --> src/net/datagram.rs:77:29
Dec 05 11:56:36.919 INFO [stderr]    |
Dec 05 11:56:36.919 INFO [stderr] 77 |     pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 05 11:56:36.919 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.919 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.919 INFO [stderr]   --> src/net/datagram.rs:98:29
Dec 05 11:56:36.919 INFO [stderr]    |
Dec 05 11:56:36.919 INFO [stderr] 98 |     pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> {
Dec 05 11:56:36.919 INFO [stderr]    |                             ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.919 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.919 INFO [stderr]    --> src/net/datagram.rs:121:18
Dec 05 11:56:36.919 INFO [stderr]     |
Dec 05 11:56:36.919 INFO [stderr] 121 |             Some(addr) => unimplemented!(),
Dec 05 11:56:36.919 INFO [stderr]     |                  ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.919 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.919 INFO [stderr]    --> src/net/datagram.rs:118:48
Dec 05 11:56:36.919 INFO [stderr]     |
Dec 05 11:56:36.919 INFO [stderr] 118 |     pub fn send_to<A: ToI2pSocketAddrs>(&self, buf: &[u8], addr: A)
Dec 05 11:56:36.919 INFO [stderr]     |                                                ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.919 INFO [stderr] 
Dec 05 11:56:36.919 INFO [stderr] warning: unused variable: `sam_addr`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/datagram.rs:177:43
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 05 11:56:36.920 INFO [stderr]     |                                           ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/datagram.rs:177:53
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 177 |         super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!())
Dec 05 11:56:36.920 INFO [stderr]     |                                                     ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/datagram.rs:196:24
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 196 |     pub fn send(&self, buf: &[u8]) -> io::Result<usize> {
Dec 05 11:56:36.920 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/datagram.rs:219:24
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 219 |     pub fn recv(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 05 11:56:36.920 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `buf`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/datagram.rs:247:24
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 247 |     pub fn peek(&self, buf: &mut [u8]) -> io::Result<usize> {
Dec 05 11:56:36.920 INFO [stderr]     |                        ^^^ help: consider using `_buf` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `sam_addr`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/streaming.rs:246:18
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 05 11:56:36.920 INFO [stderr]     |                  ^^^^^^^^ help: consider using `_sam_addr` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `addr`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/streaming.rs:246:41
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 246 |     fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result<I2pListener> {
Dec 05 11:56:36.920 INFO [stderr]     |                                         ^^^^ help: consider using `_addr` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:36.920 INFO [stderr] warning: unused variable: `f`
Dec 05 11:56:36.920 INFO [stderr]    --> src/net/streaming.rs:342:19
Dec 05 11:56:36.920 INFO [stderr]     |
Dec 05 11:56:36.920 INFO [stderr] 342 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 05 11:56:36.920 INFO [stderr]     |                   ^ help: consider using `_f` instead
Dec 05 11:56:36.920 INFO [stderr] 
Dec 05 11:56:37.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Dec 05 11:56:37.959 INFO [stderr] su: No module specific data is present
Dec 05 11:56:38.632 INFO running `"docker" "inspect" "9f089f9794a41cb833e1c626171e9415817d0c3aed1b15c73c74f5f886bc6e76"`
Dec 05 11:56:38.765 INFO running `"docker" "rm" "-f" "9f089f9794a41cb833e1c626171e9415817d0c3aed1b15c73c74f5f886bc6e76"`
Dec 05 11:56:39.026 INFO [stdout] 9f089f9794a41cb833e1c626171e9415817d0c3aed1b15c73c74f5f886bc6e76