[INFO] fetching crate packet_crafter 0.2.0...
[INFO] testing packet_crafter-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate packet_crafter 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate packet_crafter 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate packet_crafter 0.2.0
[INFO] finished tweaking crates.io crate packet_crafter 0.2.0
[INFO] tweaked toml for crates.io crate packet_crafter 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded add_getters_setters v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a184d76a31b30a27c61a8f93031589304b89f76d2306a49f6fae594d00c4494
[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" "6a184d76a31b30a27c61a8f93031589304b89f76d2306a49f6fae594d00c4494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a184d76a31b30a27c61a8f93031589304b89f76d2306a49f6fae594d00c4494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a184d76a31b30a27c61a8f93031589304b89f76d2306a49f6fae594d00c4494", kill_on_drop: false }`
[INFO] [stdout] 6a184d76a31b30a27c61a8f93031589304b89f76d2306a49f6fae594d00c4494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fef45079e524ceac461e4c888c3558fa8c9debda45973f09fdbe921e51ad9c55
[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" "fef45079e524ceac461e4c888c3558fa8c9debda45973f09fdbe921e51ad9c55", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling add_getters_setters v1.1.2
[INFO] [stderr]    Compiling packet_crafter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.63s
[INFO] running `Command { std: "docker" "inspect" "fef45079e524ceac461e4c888c3558fa8c9debda45973f09fdbe921e51ad9c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef45079e524ceac461e4c888c3558fa8c9debda45973f09fdbe921e51ad9c55", kill_on_drop: false }`
[INFO] [stdout] fef45079e524ceac461e4c888c3558fa8c9debda45973f09fdbe921e51ad9c55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b811bf670ce2c2434d3cc0b7798dc3c8fb271d99742446a3d80db7cd033725
[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" "19b811bf670ce2c2434d3cc0b7798dc3c8fb271d99742446a3d80db7cd033725", kill_on_drop: false }`
[INFO] [stderr]    Compiling packet_crafter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "19b811bf670ce2c2434d3cc0b7798dc3c8fb271d99742446a3d80db7cd033725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b811bf670ce2c2434d3cc0b7798dc3c8fb271d99742446a3d80db7cd033725", kill_on_drop: false }`
[INFO] [stdout] 19b811bf670ce2c2434d3cc0b7798dc3c8fb271d99742446a3d80db7cd033725
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7c8307bb02c4859641b3484c5f3143ba65ae6c83e9d0bdf6ff678d56b56edda
[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" "f7c8307bb02c4859641b3484c5f3143ba65ae6c83e9d0bdf6ff678d56b56edda", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/packet_crafter-f971f7dd19be973e
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-e1342fcd31af0e8e
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test icmp_checksum_is_calculated ... ok
[INFO] [stdout] test test_get_ipv6_header_method ... ok
[INFO] [stdout] test test_get_tcp_header ... ok
[INFO] [stdout] test test_parse_packet_eth_ipv4_tcp ... ok
[INFO] [stdout] test test_1_byte_u16_to_bytes ... ok
[INFO] [stdout] test test_eth_parse_function ... ok
[INFO] [stdout] test test_2_byte_u16_to_bytes ... ok
[INFO] [stdout] test icmp_checksum_includes_payload ... ok
[INFO] [stdout] test test_update_header ... ok
[INFO] [stdout] test test_get_ipv4_header_method ... ok
[INFO] [stdout] test test_mixing_ip_versions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packet_crafter
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7c8307bb02c4859641b3484c5f3143ba65ae6c83e9d0bdf6ff678d56b56edda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c8307bb02c4859641b3484c5f3143ba65ae6c83e9d0bdf6ff678d56b56edda", kill_on_drop: false }`
[INFO] [stdout] f7c8307bb02c4859641b3484c5f3143ba65ae6c83e9d0bdf6ff678d56b56edda