[INFO] fetching crate packet 0.1.4... [INFO] testing packet-0.1.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate packet 0.1.4 into /workspace/builds/worker-3-tc2/source [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-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate packet 0.1.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.11.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd6f7d160a2e2dcb843bc375f0ba2d314ff65197f12066c2f642db0547ad2e00 [INFO] running `Command { std: "docker" "start" "-a" "fd6f7d160a2e2dcb843bc375f0ba2d314ff65197f12066c2f642db0547ad2e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd6f7d160a2e2dcb843bc375f0ba2d314ff65197f12066c2f642db0547ad2e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd6f7d160a2e2dcb843bc375f0ba2d314ff65197f12066c2f642db0547ad2e00", kill_on_drop: false }` [INFO] [stdout] fd6f7d160a2e2dcb843bc375f0ba2d314ff65197f12066c2f642db0547ad2e00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f7a806ab4dcc874523db25db4140d255249d714c68f62899265fd01f25451d8 [INFO] running `Command { std: "docker" "start" "-a" "5f7a806ab4dcc874523db25db4140d255249d714c68f62899265fd01f25451d8", kill_on_drop: false }` [INFO] [stderr] Compiling hwaddr v0.1.7 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling packet v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [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] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "5f7a806ab4dcc874523db25db4140d255249d714c68f62899265fd01f25451d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f7a806ab4dcc874523db25db4140d255249d714c68f62899265fd01f25451d8", kill_on_drop: false }` [INFO] [stdout] 5f7a806ab4dcc874523db25db4140d255249d714c68f62899265fd01f25451d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 033dc18c7abc4b0119ce564a786399d9dbcc73b791048b7b1a5f405ad6fc2e8b [INFO] running `Command { std: "docker" "start" "-a" "033dc18c7abc4b0119ce564a786399d9dbcc73b791048b7b1a5f405ad6fc2e8b", kill_on_drop: false }` [INFO] [stderr] Compiling packet v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [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] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/ip/v4/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/ip/v6/builder.rs:24:2 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 24 | buffer: B, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/tcp/builder.rs:34:2 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Builder { [INFO] [stdout] | ------- field in this struct [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] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "033dc18c7abc4b0119ce564a786399d9dbcc73b791048b7b1a5f405ad6fc2e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "033dc18c7abc4b0119ce564a786399d9dbcc73b791048b7b1a5f405ad6fc2e8b", kill_on_drop: false }` [INFO] [stdout] 033dc18c7abc4b0119ce564a786399d9dbcc73b791048b7b1a5f405ad6fc2e8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ee2d90237efbb591bbfe866676373bc7fb0fd22782b68ee79d6a34d2b67258fc [INFO] running `Command { std: "docker" "start" "-a" "ee2d90237efbb591bbfe866676373bc7fb0fd22782b68ee79d6a34d2b67258fc", kill_on_drop: false }` [INFO] [stderr] warning: field `options` is never read [INFO] [stderr] --> src/ip/v4/builder.rs:34:2 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct Builder { [INFO] [stderr] | ------- field in this struct [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] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `buffer` is never read [INFO] [stderr] --> src/ip/v6/builder.rs:24:2 [INFO] [stderr] | [INFO] [stderr] 23 | pub struct Builder { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 24 | buffer: B, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `options` is never read [INFO] [stderr] --> src/tcp/builder.rs:34:2 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Builder { [INFO] [stderr] | ------- field in this struct [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] [INFO] [stderr] warning: `packet` (lib) generated 3 warnings [INFO] [stderr] warning: `packet` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packet-7ca2982ed5cca155) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test ether::builder::test::simple ... ok [INFO] [stderr] Doc-tests packet [INFO] [stdout] test ether::packet::test::values ... ok [INFO] [stdout] test ip::v4::builder::test::icmp ... 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::values ... ok [INFO] [stdout] test ip::v4::packet::test::short_packet ... ok [INFO] [stdout] test tcp::builder::test::simple ... ok [INFO] [stdout] test ip::v4::packet::test::owned ... ok [INFO] [stdout] test tcp::packet::test::values ... ok [INFO] [stdout] test tcp::packet::test::mutable ... ok [INFO] [stdout] test tcp::packet::test::mutable_checked ... ok [INFO] [stdout] test udp::packet::test::mutable_checked ... ok [INFO] [stdout] test udp::packet::test::values ... ok [INFO] [stdout] test udp::builder::test::simple ... ok [INFO] [stdout] test udp::packet::test::mutable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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::AsPacketMut (line 71) ... ok [INFO] [stdout] test src/packet.rs - packet::AsPacket (line 53) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee2d90237efbb591bbfe866676373bc7fb0fd22782b68ee79d6a34d2b67258fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2d90237efbb591bbfe866676373bc7fb0fd22782b68ee79d6a34d2b67258fc", kill_on_drop: false }` [INFO] [stdout] ee2d90237efbb591bbfe866676373bc7fb0fd22782b68ee79d6a34d2b67258fc