[INFO] fetching crate packet_crafter 0.2.0...
[INFO] testing packet_crafter-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate packet_crafter 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate packet_crafter 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1572d35ac1266f5debebc64e87da0d9de240d355e9a3c55d4fff344d6d40c5cf
[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" "1572d35ac1266f5debebc64e87da0d9de240d355e9a3c55d4fff344d6d40c5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1572d35ac1266f5debebc64e87da0d9de240d355e9a3c55d4fff344d6d40c5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1572d35ac1266f5debebc64e87da0d9de240d355e9a3c55d4fff344d6d40c5cf", kill_on_drop: false }`
[INFO] [stdout] 1572d35ac1266f5debebc64e87da0d9de240d355e9a3c55d4fff344d6d40c5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5460f1729b822cb627832e4af41c77969e5b29815671db3f01c5954a6148cf76
[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" "5460f1729b822cb627832e4af41c77969e5b29815671db3f01c5954a6148cf76", kill_on_drop: false }`
[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 4.26s
[INFO] running `Command { std: "docker" "inspect" "5460f1729b822cb627832e4af41c77969e5b29815671db3f01c5954a6148cf76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5460f1729b822cb627832e4af41c77969e5b29815671db3f01c5954a6148cf76", kill_on_drop: false }`
[INFO] [stdout] 5460f1729b822cb627832e4af41c77969e5b29815671db3f01c5954a6148cf76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6718741608b88594f528463f7962d4a893c3ad1ce80fcaaffa3b805c9493a0c6
[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" "6718741608b88594f528463f7962d4a893c3ad1ce80fcaaffa3b805c9493a0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling packet_crafter v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "6718741608b88594f528463f7962d4a893c3ad1ce80fcaaffa3b805c9493a0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6718741608b88594f528463f7962d4a893c3ad1ce80fcaaffa3b805c9493a0c6", kill_on_drop: false }`
[INFO] [stdout] 6718741608b88594f528463f7962d4a893c3ad1ce80fcaaffa3b805c9493a0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9493f5219493fecc54ace042d7aa59e5fcd33dd9aad382cbba4fb5476069bb7b
[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" "9493f5219493fecc54ace042d7aa59e5fcd33dd9aad382cbba4fb5476069bb7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/packet_crafter-e6f4d246fc275fd4
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-012b5d574fe58655
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test icmp_checksum_is_calculated ... ok
[INFO] [stdout] test icmp_checksum_includes_payload ... ok
[INFO] [stdout] test test_2_byte_u16_to_bytes ... ok
[INFO] [stdout] test test_get_tcp_header ... ok
[INFO] [stdout] test test_parse_packet_eth_ipv4_tcp ... ok
[INFO] [stdout] test test_eth_parse_function ... ok
[INFO] [stdout] test test_1_byte_u16_to_bytes ... ok
[INFO] [stdout] test test_get_ipv4_header_method ... ok
[INFO] [stdout] test test_get_ipv6_header_method ... ok
[INFO] [stdout] test test_update_header ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9493f5219493fecc54ace042d7aa59e5fcd33dd9aad382cbba4fb5476069bb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9493f5219493fecc54ace042d7aa59e5fcd33dd9aad382cbba4fb5476069bb7b", kill_on_drop: false }`
[INFO] [stdout] 9493f5219493fecc54ace042d7aa59e5fcd33dd9aad382cbba4fb5476069bb7b