[INFO] fetching crate i2p 0.0.1... [INFO] checking i2p-0.0.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate i2p 0.0.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate i2p 0.0.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", 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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] 365753f3f22966c2e92811bc64a7f52a3a636e0837def990715bda1ab39f02b0 [INFO] running `Command { std: "docker" "start" "-a" "365753f3f22966c2e92811bc64a7f52a3a636e0837def990715bda1ab39f02b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "365753f3f22966c2e92811bc64a7f52a3a636e0837def990715bda1ab39f02b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "365753f3f22966c2e92811bc64a7f52a3a636e0837def990715bda1ab39f02b0", kill_on_drop: false }` [INFO] [stdout] 365753f3f22966c2e92811bc64a7f52a3a636e0837def990715bda1ab39f02b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33a3c505875c9b33ab990125cc3014d6888a0da998c8f0a14711107a3a7faa08 [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" "33a3c505875c9b33ab990125cc3014d6888a0da998c8f0a14711107a3a7faa08", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking 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 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 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 7.31s [INFO] running `Command { std: "docker" "inspect" "33a3c505875c9b33ab990125cc3014d6888a0da998c8f0a14711107a3a7faa08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33a3c505875c9b33ab990125cc3014d6888a0da998c8f0a14711107a3a7faa08", kill_on_drop: false }` [INFO] [stdout] 33a3c505875c9b33ab990125cc3014d6888a0da998c8f0a14711107a3a7faa08