[INFO] fetching crate packet 0.1.4... [INFO] testing packet-0.1.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate packet 0.1.4 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate packet 0.1.4 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 packet 0.1.4 [INFO] finished tweaking crates.io crate packet 0.1.4 [INFO] tweaked toml for crates.io crate packet 0.1.4 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4a792aaec9c4c7731d1644371f9306eb48f7bc96a92e6a317b8e4bd23eaec30 [INFO] running `Command { std: "docker" "start" "-a" "a4a792aaec9c4c7731d1644371f9306eb48f7bc96a92e6a317b8e4bd23eaec30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4a792aaec9c4c7731d1644371f9306eb48f7bc96a92e6a317b8e4bd23eaec30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4a792aaec9c4c7731d1644371f9306eb48f7bc96a92e6a317b8e4bd23eaec30", kill_on_drop: false }` [INFO] [stdout] a4a792aaec9c4c7731d1644371f9306eb48f7bc96a92e6a317b8e4bd23eaec30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5238c4858b1938cf45e4873d9d6bc6ed21e81639906891e04c1c0741b53c0ead [INFO] running `Command { std: "docker" "start" "-a" "5238c4858b1938cf45e4873d9d6bc6ed21e81639906891e04c1c0741b53c0ead", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling hwaddr v0.1.7 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling packet v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tcp/builder.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ip/v4/builder.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "5238c4858b1938cf45e4873d9d6bc6ed21e81639906891e04c1c0741b53c0ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5238c4858b1938cf45e4873d9d6bc6ed21e81639906891e04c1c0741b53c0ead", kill_on_drop: false }` [INFO] [stdout] 5238c4858b1938cf45e4873d9d6bc6ed21e81639906891e04c1c0741b53c0ead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a217da692b0fbbc90976c8cac9336260b807e75a1128e96239113f74e07b544 [INFO] running `Command { std: "docker" "start" "-a" "0a217da692b0fbbc90976c8cac9336260b807e75a1128e96239113f74e07b544", kill_on_drop: false }` [INFO] [stderr] Compiling packet v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tcp/builder.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ip/v4/builder.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tcp/builder.rs:28:10 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 34 | options: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/ip/v4/builder.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/packet-0b0f69ca6da3bd5c) [INFO] running `Command { std: "docker" "inspect" "0a217da692b0fbbc90976c8cac9336260b807e75a1128e96239113f74e07b544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a217da692b0fbbc90976c8cac9336260b807e75a1128e96239113f74e07b544", kill_on_drop: false }` [INFO] [stdout] 0a217da692b0fbbc90976c8cac9336260b807e75a1128e96239113f74e07b544 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 50850d3592fbc5116a84b1e75846ae4253b17f103efb359b7a7b2c3aca7ac416 [INFO] running `Command { std: "docker" "start" "-a" "50850d3592fbc5116a84b1e75846ae4253b17f103efb359b7a7b2c3aca7ac416", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `options` [INFO] [stderr] --> src/tcp/builder.rs:34:2 [INFO] [stderr] | [INFO] [stderr] 34 | options: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tcp/builder.rs:28:10 [INFO] [stderr] | [INFO] [stderr] 28 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `options` [INFO] [stderr] --> src/ip/v4/builder.rs:34:2 [INFO] [stderr] | [INFO] [stderr] 34 | options: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Builder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/ip/v4/builder.rs:29:10 [INFO] [stderr] | [INFO] [stderr] 29 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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] warning: `packet` (lib) generated 3 warnings [INFO] [stderr] warning: `packet` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packet-0b0f69ca6da3bd5c) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test ether::builder::test::simple ... ok [INFO] [stdout] test ip::v4::builder::test::icmp ... ok [INFO] [stdout] test ether::packet::test::values ... ok [INFO] [stdout] test ip::v4::builder::test::tcp ... ok [INFO] [stdout] test icmp::builder::test::simple ... ok [INFO] [stdout] test ip::v4::packet::test::mutable ... ok [INFO] [stdout] test ip::v4::packet::test::mutable_checked ... ok [INFO] [stdout] test ip::v4::packet::test::owned ... ok [INFO] [stdout] test ip::v4::packet::test::short_packet ... ok [INFO] [stdout] test ip::v4::packet::test::values ... ok [INFO] [stdout] test tcp::builder::test::simple ... ok [INFO] [stdout] test tcp::packet::test::mutable ... ok [INFO] [stdout] test tcp::packet::test::values ... ok [INFO] [stdout] test tcp::packet::test::mutable_checked ... ok [INFO] [stdout] test udp::packet::test::mutable ... ok [INFO] [stdout] test udp::builder::test::simple ... ok [INFO] [stdout] test udp::packet::test::mutable_checked ... ok [INFO] [stdout] test udp::packet::test::values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests packet [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; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "50850d3592fbc5116a84b1e75846ae4253b17f103efb359b7a7b2c3aca7ac416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50850d3592fbc5116a84b1e75846ae4253b17f103efb359b7a7b2c3aca7ac416", kill_on_drop: false }` [INFO] [stdout] 50850d3592fbc5116a84b1e75846ae4253b17f103efb359b7a7b2c3aca7ac416