[INFO] fetching crate packet 0.1.3... [INFO] testing packet-0.1.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate packet 0.1.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate packet 0.1.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate packet 0.1.3 [INFO] finished tweaking crates.io crate packet 0.1.3 [INFO] tweaked toml for crates.io crate packet 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hwaddr v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 3b6d190c755aec9ae0fecc50a4e67ef4099c5e6af7c7d2c603090ede47835f52 [INFO] running `Command { std: "docker" "start" "-a" "3b6d190c755aec9ae0fecc50a4e67ef4099c5e6af7c7d2c603090ede47835f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b6d190c755aec9ae0fecc50a4e67ef4099c5e6af7c7d2c603090ede47835f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b6d190c755aec9ae0fecc50a4e67ef4099c5e6af7c7d2c603090ede47835f52", kill_on_drop: false }` [INFO] [stdout] 3b6d190c755aec9ae0fecc50a4e67ef4099c5e6af7c7d2c603090ede47835f52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e5d8bab89ad13cd7ff2cfe6f54d896a875b21decf54f6c5162d8022f686028a [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" "8e5d8bab89ad13cd7ff2cfe6f54d896a875b21decf54f6c5162d8022f686028a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling hwaddr v0.1.7 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling packet v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ffi` [INFO] [stdout] --> src/error.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use std::{io, ffi}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.89s [INFO] running `Command { std: "docker" "inspect" "8e5d8bab89ad13cd7ff2cfe6f54d896a875b21decf54f6c5162d8022f686028a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e5d8bab89ad13cd7ff2cfe6f54d896a875b21decf54f6c5162d8022f686028a", kill_on_drop: false }` [INFO] [stdout] 8e5d8bab89ad13cd7ff2cfe6f54d896a875b21decf54f6c5162d8022f686028a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 131eaf247ff745a7cb7816b0713b9fa00f4f7118176725444e3cc1fcaeab30d9 [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" "131eaf247ff745a7cb7816b0713b9fa00f4f7118176725444e3cc1fcaeab30d9", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `ffi` [INFO] [stdout] --> src/error.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use std::{io, ffi}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling packet v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ffi` [INFO] [stdout] --> src/error.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use std::{io, ffi}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "131eaf247ff745a7cb7816b0713b9fa00f4f7118176725444e3cc1fcaeab30d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "131eaf247ff745a7cb7816b0713b9fa00f4f7118176725444e3cc1fcaeab30d9", kill_on_drop: false }` [INFO] [stdout] 131eaf247ff745a7cb7816b0713b9fa00f4f7118176725444e3cc1fcaeab30d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 493aec4d0caa65ca035d2b3a28e540425eaef97a1c36ec6fefccf47a95a10ed4 [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" "493aec4d0caa65ca035d2b3a28e540425eaef97a1c36ec6fefccf47a95a10ed4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `ffi` [INFO] [stderr] --> src/error.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | use std::{io, ffi}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer` [INFO] [stderr] --> src/ip/v6/builder.rs:24:2 [INFO] [stderr] | [INFO] [stderr] 24 | buffer: B, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `ffi` [INFO] [stderr] --> src/error.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | use std::{io, ffi}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer` [INFO] [stderr] --> src/ip/v6/builder.rs:24:2 [INFO] [stderr] | [INFO] [stderr] 24 | buffer: B, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/packet-626b5be4a2cbc037 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test ether::builder::test::simple ... ok [INFO] [stdout] test icmp::builder::test::simple ... ok [INFO] [stdout] test ip::v4::packet::test::owned ... ok [INFO] [stdout] test ip::v4::packet::test::values ... ok [INFO] [stdout] test tcp::builder::test::simple ... ok [INFO] [stdout] test ip::v4::packet::test::short_packet ... ok [INFO] [stdout] test tcp::packet::test::values ... ok [INFO] [stdout] test udp::packet::test::mutable ... ok [INFO] [stdout] test udp::builder::test::simple ... ok [INFO] [stdout] test ether::packet::test::values ... ok [INFO] [stdout] test ip::v4::packet::test::mutable ... ok [INFO] [stdout] test ip::v4::builder::test::icmp ... ok [INFO] [stdout] test ip::v4::builder::test::tcp ... ok [INFO] [stdout] test udp::packet::test::mutable_checked ... ok [INFO] [stdout] test udp::packet::test::values ... ok [INFO] [stderr] Doc-tests packet [INFO] [stdout] test ip::v4::packet::test::mutable_checked ... ok [INFO] [stdout] test tcp::packet::test::mutable_checked ... ok [INFO] [stdout] test tcp::packet::test::mutable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/buffer/mod.rs - buffer::Buffer (line 25) ... ok [INFO] [stdout] test src/packet.rs - packet::AsPacket (line 53) ... ok [INFO] [stdout] test src/packet.rs - packet::AsPacketMut (line 71) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "493aec4d0caa65ca035d2b3a28e540425eaef97a1c36ec6fefccf47a95a10ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "493aec4d0caa65ca035d2b3a28e540425eaef97a1c36ec6fefccf47a95a10ed4", kill_on_drop: false }` [INFO] [stdout] 493aec4d0caa65ca035d2b3a28e540425eaef97a1c36ec6fefccf47a95a10ed4