[INFO] fetching crate i2p 0.0.1... [INFO] testing i2p-0.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate i2p 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate i2p 0.0.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate i2p 0.0.1 [INFO] finished tweaking crates.io crate i2p 0.0.1 [INFO] tweaked toml for crates.io crate i2p 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50add26941bdbca11b95412f39a317556fe150aec16bdbe4ba440a589a9993e5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "50add26941bdbca11b95412f39a317556fe150aec16bdbe4ba440a589a9993e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50add26941bdbca11b95412f39a317556fe150aec16bdbe4ba440a589a9993e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50add26941bdbca11b95412f39a317556fe150aec16bdbe4ba440a589a9993e5", kill_on_drop: false }` [INFO] [stdout] 50add26941bdbca11b95412f39a317556fe150aec16bdbe4ba440a589a9993e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2baba23ab7bc7fde8ee4d92fa257a0d379e7f34e7adda7e9683398319cdb82a8 [INFO] running `Command { std: "docker" "start" "-a" "2baba23ab7bc7fde8ee4d92fa257a0d379e7f34e7adda7e9683398319cdb82a8", kill_on_drop: false }` [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling i2p v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `I2pAddr` [INFO] [stdout] --> src/net/datagram.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/datagram.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:60:41 [INFO] [stdout] | [INFO] [stdout] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | Some(addr) => unimplemented!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:118:48 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn send_to(&self, buf: &[u8], addr: A) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/datagram.rs:177:43 [INFO] [stdout] | [INFO] [stdout] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:177:53 [INFO] [stdout] | [INFO] [stdout] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:196:24 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn send(&self, buf: &[u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:219:24 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn recv(&self, buf: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:247:24 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn peek(&self, buf: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/streaming.rs:246:18 [INFO] [stdout] | [INFO] [stdout] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/streaming.rs:246:41 [INFO] [stdout] | [INFO] [stdout] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/net/streaming.rs:342:19 [INFO] [stdout] | [INFO] [stdout] 342 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "2baba23ab7bc7fde8ee4d92fa257a0d379e7f34e7adda7e9683398319cdb82a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2baba23ab7bc7fde8ee4d92fa257a0d379e7f34e7adda7e9683398319cdb82a8", kill_on_drop: false }` [INFO] [stdout] 2baba23ab7bc7fde8ee4d92fa257a0d379e7f34e7adda7e9683398319cdb82a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf64a7db38e81c9dc7573b714cd2270bebbae89bcfcf6e6ecef9f6cb2d7c5f00 [INFO] running `Command { std: "docker" "start" "-a" "cf64a7db38e81c9dc7573b714cd2270bebbae89bcfcf6e6ecef9f6cb2d7c5f00", kill_on_drop: false }` [INFO] [stderr] Compiling i2p v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `I2pAddr` [INFO] [stdout] --> src/net/datagram.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/datagram.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:60:41 [INFO] [stdout] | [INFO] [stdout] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | Some(addr) => unimplemented!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:118:48 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn send_to(&self, buf: &[u8], addr: A) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/datagram.rs:177:43 [INFO] [stdout] | [INFO] [stdout] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:177:53 [INFO] [stdout] | [INFO] [stdout] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:196:24 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn send(&self, buf: &[u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:219:24 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn recv(&self, buf: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:247:24 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn peek(&self, buf: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/streaming.rs:246:18 [INFO] [stdout] | [INFO] [stdout] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/streaming.rs:246:41 [INFO] [stdout] | [INFO] [stdout] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/net/streaming.rs:342:19 [INFO] [stdout] | [INFO] [stdout] 342 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `I2pAddr` [INFO] [stdout] --> src/net/datagram.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/datagram.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:60:41 [INFO] [stdout] | [INFO] [stdout] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:98:29 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:121:18 [INFO] [stdout] | [INFO] [stdout] 121 | Some(addr) => unimplemented!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:118:48 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn send_to(&self, buf: &[u8], addr: A) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/datagram.rs:177:43 [INFO] [stdout] | [INFO] [stdout] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/datagram.rs:177:53 [INFO] [stdout] | [INFO] [stdout] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:196:24 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn send(&self, buf: &[u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:219:24 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn recv(&self, buf: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/net/datagram.rs:247:24 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn peek(&self, buf: &mut [u8]) -> io::Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sam_addr` [INFO] [stdout] --> src/net/streaming.rs:246:18 [INFO] [stdout] | [INFO] [stdout] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/net/streaming.rs:246:41 [INFO] [stdout] | [INFO] [stdout] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/net/streaming.rs:342:19 [INFO] [stdout] | [INFO] [stdout] 342 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.85s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/i2p-d2d64baa3b62f0cc) [INFO] [stderr] Executable tests/naming_lookup.rs (/opt/rustwide/target/debug/deps/naming_lookup-11e564660f86f0e5) [INFO] running `Command { std: "docker" "inspect" "cf64a7db38e81c9dc7573b714cd2270bebbae89bcfcf6e6ecef9f6cb2d7c5f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf64a7db38e81c9dc7573b714cd2270bebbae89bcfcf6e6ecef9f6cb2d7c5f00", kill_on_drop: false }` [INFO] [stdout] cf64a7db38e81c9dc7573b714cd2270bebbae89bcfcf6e6ecef9f6cb2d7c5f00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e301823645030eb7d50abf5f0695815f19e7a30741d729d06f7f1a6501f09869 [INFO] running `Command { std: "docker" "start" "-a" "e301823645030eb7d50abf5f0695815f19e7a30741d729d06f7f1a6501f09869", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `I2pAddr` [INFO] [stderr] --> src/net/datagram.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use net::{I2pAddr, I2pSocketAddr, ToI2pSocketAddrs}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sam_addr` [INFO] [stderr] --> src/net/datagram.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/net/datagram.rs:60:41 [INFO] [stderr] | [INFO] [stderr] 60 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/net/datagram.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn recv_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/net/datagram.rs:98:29 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn peek_from(&self, buf: &mut [u8]) -> io::Result<(usize, I2pSocketAddr)> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/net/datagram.rs:121:18 [INFO] [stderr] | [INFO] [stderr] 121 | Some(addr) => unimplemented!(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/net/datagram.rs:118:48 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn send_to(&self, buf: &[u8], addr: A) [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sam_addr` [INFO] [stderr] --> src/net/datagram.rs:177:43 [INFO] [stderr] | [INFO] [stderr] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/net/datagram.rs:177:53 [INFO] [stderr] | [INFO] [stderr] 177 | super::each_addr(sam_addr, addr, |sam_addr, addr| unimplemented!()) [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/net/datagram.rs:196:24 [INFO] [stderr] | [INFO] [stderr] 196 | pub fn send(&self, buf: &[u8]) -> io::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/net/datagram.rs:219:24 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn recv(&self, buf: &mut [u8]) -> io::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buf` [INFO] [stderr] --> src/net/datagram.rs:247:24 [INFO] [stderr] | [INFO] [stderr] 247 | pub fn peek(&self, buf: &mut [u8]) -> io::Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sam_addr` [INFO] [stderr] --> src/net/streaming.rs:246:18 [INFO] [stderr] | [INFO] [stderr] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sam_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/net/streaming.rs:246:41 [INFO] [stderr] | [INFO] [stderr] 246 | fn bind_addr(sam_addr: &SocketAddr, addr: &I2pSocketAddr) -> io::Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/net/streaming.rs:342:19 [INFO] [stderr] | [INFO] [stderr] 342 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: `i2p` (lib) generated 15 warnings [INFO] [stderr] warning: `i2p` (lib test) generated 15 warnings (15 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i2p-d2d64baa3b62f0cc) [INFO] [stdout] running 11 tests [INFO] [stdout] test net::addr::tests::set_dest ... ok [INFO] [stdout] test net::addr::tests::to_socket_addr_str ... ok [INFO] [stdout] test net::addr::tests::set_port ... ok [INFO] [stdout] test net::addr::tests::to_socket_addr_i2paddr_u16 ... ok [INFO] [stdout] test parsers::tests::naming_reply ... ok [INFO] [stdout] test parsers::tests::session_status ... ok [INFO] [stdout] test parsers::tests::stream_status ... ok [INFO] [stdout] test parsers::tests::hello ... ok [INFO] [stdout] test net::addr::tests::to_socket_addr_str_u16 ... ok [INFO] [stderr] Running tests/naming_lookup.rs (/opt/rustwide/target/debug/deps/naming_lookup-11e564660f86f0e5) [INFO] [stdout] test net::addr::tests::to_socket_addr_string ... ok [INFO] [stdout] test parsers::tests::dest_reply ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests i2p [INFO] [stdout] running 1 test [INFO] [stdout] test naming_lookup ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::send_to (line 112) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::bind (line 47) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::local_addr (line 131) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket (line 16) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::recv (line 208) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::connect (line 166) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::peek (line 236) - compile ... ok [INFO] [stdout] test src/net/addr.rs - net::addr::ToI2pSocketAddrs (line 157) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::peek_from (line 90) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::recv_from (line 69) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::try_clone (line 150) - compile ... ok [INFO] [stdout] test src/net/datagram.rs - net::datagram::I2pDatagramSocket::send (line 189) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pListener::bind (line 233) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pListener (line 42) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pListener::try_clone (line 273) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pListener::incoming (line 315) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pListener::local_addr (line 254) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pStream (line 20) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pListener::accept (line 291) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pStream::connect (line 88) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pStream::peer_addr (line 118) - compile ... ok [INFO] [stdout] test src/net/i2p.rs - net::i2p::I2pAddr::new (line 33) ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pStream::local_addr (line 134) - compile ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pStream::shutdown (line 156) - compile ... ok [INFO] [stdout] test src/net/i2p.rs - net::i2p::I2pAddr (line 11) ... ok [INFO] [stdout] test src/net/addr.rs - net::addr::I2pSocketAddr::port (line 68) ... ok [INFO] [stdout] test src/net/addr.rs - net::addr::I2pSocketAddr::new (line 21) ... ok [INFO] [stdout] test src/net/addr.rs - net::addr::I2pSocketAddr::set_port (line 82) ... ok [INFO] [stdout] test src/net/streaming.rs - net::streaming::I2pStream::try_clone (line 177) - compile ... ok [INFO] [stdout] test src/net/i2p.rs - net::i2p::I2pAddr (line 19) ... ok [INFO] [stdout] test src/net/addr.rs - net::addr::I2pSocketAddr::set_dest (line 53) ... ok [INFO] [stdout] test src/net/i2p.rs - net::i2p::I2pAddr::string (line 46) ... ok [INFO] [stdout] test src/net/addr.rs - net::addr::I2pSocketAddr::dest (line 39) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e301823645030eb7d50abf5f0695815f19e7a30741d729d06f7f1a6501f09869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e301823645030eb7d50abf5f0695815f19e7a30741d729d06f7f1a6501f09869", kill_on_drop: false }` [INFO] [stdout] e301823645030eb7d50abf5f0695815f19e7a30741d729d06f7f1a6501f09869