[INFO] fetching crate icmp-socket 0.1.1...
[INFO] testing icmp-socket-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate icmp-socket 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate icmp-socket 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icmp-socket 0.1.1
[INFO] finished tweaking crates.io crate icmp-socket 0.1.1
[INFO] tweaked toml for crates.io crate icmp-socket 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate icmp-socket 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a861bba165939b35d3b072f42a04004278459574bce33e5be7b86709e6cc1523
[INFO] running `Command { std: "docker" "start" "-a" "a861bba165939b35d3b072f42a04004278459574bce33e5be7b86709e6cc1523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a861bba165939b35d3b072f42a04004278459574bce33e5be7b86709e6cc1523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a861bba165939b35d3b072f42a04004278459574bce33e5be7b86709e6cc1523", kill_on_drop: false }`
[INFO] [stdout] a861bba165939b35d3b072f42a04004278459574bce33e5be7b86709e6cc1523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4619745b3d3cb27c29a30f88b6ee030de21ab092073a763c7920e8a26eea79
[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" "fc4619745b3d3cb27c29a30f88b6ee030de21ab092073a763c7920e8a26eea79", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling icmp-socket v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "fc4619745b3d3cb27c29a30f88b6ee030de21ab092073a763c7920e8a26eea79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4619745b3d3cb27c29a30f88b6ee030de21ab092073a763c7920e8a26eea79", kill_on_drop: false }`
[INFO] [stdout] fc4619745b3d3cb27c29a30f88b6ee030de21ab092073a763c7920e8a26eea79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a088756b174f25ea3cd47c0f6e5c583a9094b83605dd4d790df27190fba805
[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" "45a088756b174f25ea3cd47c0f6e5c583a9094b83605dd4d790df27190fba805", kill_on_drop: false }`
[INFO] [stderr]    Compiling icmp-socket v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "45a088756b174f25ea3cd47c0f6e5c583a9094b83605dd4d790df27190fba805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a088756b174f25ea3cd47c0f6e5c583a9094b83605dd4d790df27190fba805", kill_on_drop: false }`
[INFO] [stdout] 45a088756b174f25ea3cd47c0f6e5c583a9094b83605dd4d790df27190fba805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c08a7f7ea330e734f47d058066275ad9d89c5a687571ad04534d239a6c8705a
[INFO] running `Command { std: "docker" "start" "-a" "9c08a7f7ea330e734f47d058066275ad9d89c5a687571ad04534d239a6c8705a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icmp_socket-42290b6cc53ba8c1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test packet::tests::echo_packet_parse_test ... ok
[INFO] [stdout] test packet::tests::packet_construction_time_exceeded ... ok
[INFO] [stdout] test packet::tests::packet_construction_parameter_problem_invalid_code ... ok
[INFO] [stdout] test packet::tests::packet_construction_time_exceeded_invalid_code ... ok
[INFO] [stdout] test packet::tests::packet_construction_echo_reply_test ... ok
[INFO] [stdout] test packet::tests::packet_construction_echo_request_test ... ok
[INFO] [stdout] test packet::tests::packet_construction_too_big_test ... ok
[INFO] [stdout] test packet::tests::packet_construction_parameter_problem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icmp-socket
[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" "9c08a7f7ea330e734f47d058066275ad9d89c5a687571ad04534d239a6c8705a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c08a7f7ea330e734f47d058066275ad9d89c5a687571ad04534d239a6c8705a", kill_on_drop: false }`
[INFO] [stdout] 9c08a7f7ea330e734f47d058066275ad9d89c5a687571ad04534d239a6c8705a