[INFO] fetching crate packet 0.1.4... [INFO] testing packet-0.1.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate packet 0.1.4 into /workspace/builds/worker-111/source [INFO] validating manifest of crates.io crate packet 0.1.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-111/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36ef8f698f88c1d0a7c045a4dd5151bb41d6d84f631a1267a86fd9e23eccd417 [INFO] running `Command { std: "docker" "start" "-a" "36ef8f698f88c1d0a7c045a4dd5151bb41d6d84f631a1267a86fd9e23eccd417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36ef8f698f88c1d0a7c045a4dd5151bb41d6d84f631a1267a86fd9e23eccd417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ef8f698f88c1d0a7c045a4dd5151bb41d6d84f631a1267a86fd9e23eccd417", kill_on_drop: false }` [INFO] [stdout] 36ef8f698f88c1d0a7c045a4dd5151bb41d6d84f631a1267a86fd9e23eccd417 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ea4fdea3bf1c5967aa93bc0d12651832cfeb1d5b356af3ffb12f1925a204ca5 [INFO] running `Command { std: "docker" "start" "-a" "5ea4fdea3bf1c5967aa93bc0d12651832cfeb1d5b356af3ffb12f1925a204ca5", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.3.7 [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 packet v0.1.4 (/opt/rustwide/workdir) [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: `#[warn(dead_code)]` 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] [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] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.92s [INFO] running `Command { std: "docker" "inspect" "5ea4fdea3bf1c5967aa93bc0d12651832cfeb1d5b356af3ffb12f1925a204ca5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea4fdea3bf1c5967aa93bc0d12651832cfeb1d5b356af3ffb12f1925a204ca5", kill_on_drop: false }` [INFO] [stdout] 5ea4fdea3bf1c5967aa93bc0d12651832cfeb1d5b356af3ffb12f1925a204ca5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01aaa765d9282b56c7bab180e21c0d181ab3ac39b7f290f17958bdbfdec0923f [INFO] running `Command { std: "docker" "start" "-a" "01aaa765d9282b56c7bab180e21c0d181ab3ac39b7f290f17958bdbfdec0923f", 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/ip/v4/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] [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: 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] [INFO] [stdout] warning: 3 warnings emitted [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: `#[warn(dead_code)]` 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] [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] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "01aaa765d9282b56c7bab180e21c0d181ab3ac39b7f290f17958bdbfdec0923f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01aaa765d9282b56c7bab180e21c0d181ab3ac39b7f290f17958bdbfdec0923f", kill_on_drop: false }` [INFO] [stdout] 01aaa765d9282b56c7bab180e21c0d181ab3ac39b7f290f17958bdbfdec0923f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2750fdbcae0f5f4356479295e00a85e3337b3d98d9c43884d82a31fa5b5a373 [INFO] running `Command { std: "docker" "start" "-a" "b2750fdbcae0f5f4356479295e00a85e3337b3d98d9c43884d82a31fa5b5a373", kill_on_drop: false }` [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: `#[warn(dead_code)]` 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] 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] 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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/packet-c21be01d2f81eacf) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stderr] Doc-tests packet [INFO] [stdout] test ether::builder::test::simple ... ok [INFO] [stdout] test ip::v4::packet::test::mutable_checked ... ok [INFO] [stdout] test ip::v4::builder::test::tcp ... ok [INFO] [stdout] test ip::v4::packet::test::short_packet ... ok [INFO] [stdout] test tcp::builder::test::simple ... ok [INFO] [stdout] test udp::builder::test::simple ... ok [INFO] [stdout] test udp::packet::test::mutable ... ok [INFO] [stdout] test tcp::packet::test::mutable ... ok [INFO] [stdout] test ip::v4::packet::test::values ... ok [INFO] [stdout] test udp::packet::test::mutable_checked ... ok [INFO] [stdout] test ip::v4::packet::test::owned ... ok [INFO] [stdout] test tcp::packet::test::mutable_checked ... ok [INFO] [stdout] test udp::packet::test::values ... ok [INFO] [stdout] test tcp::packet::test::values ... ok [INFO] [stdout] test ip::v4::packet::test::mutable ... ok [INFO] [stdout] test ether::packet::test::values ... ok [INFO] [stdout] test ip::v4::builder::test::icmp ... ok [INFO] [stdout] test icmp::builder::test::simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2750fdbcae0f5f4356479295e00a85e3337b3d98d9c43884d82a31fa5b5a373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2750fdbcae0f5f4356479295e00a85e3337b3d98d9c43884d82a31fa5b5a373", kill_on_drop: false }` [INFO] [stdout] b2750fdbcae0f5f4356479295e00a85e3337b3d98d9c43884d82a31fa5b5a373