[INFO] fetching crate icmp-socket 0.2.0...
[INFO] testing icmp-socket-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate icmp-socket 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate icmp-socket 0.2.0
[INFO] finished tweaking crates.io crate icmp-socket 0.2.0
[INFO] tweaked toml for crates.io crate icmp-socket 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate icmp-socket 0.2.0 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] crate crates.io crate icmp-socket 0.2.0 already has a lockfile, it will not be regenerated
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] da66922c81ce5a359ef950f99e38af9cdd8de2ab47bad69ef5cd69d4cb0a8c08
[INFO] running `Command { std: "docker" "start" "-a" "da66922c81ce5a359ef950f99e38af9cdd8de2ab47bad69ef5cd69d4cb0a8c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da66922c81ce5a359ef950f99e38af9cdd8de2ab47bad69ef5cd69d4cb0a8c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da66922c81ce5a359ef950f99e38af9cdd8de2ab47bad69ef5cd69d4cb0a8c08", kill_on_drop: false }`
[INFO] [stdout] da66922c81ce5a359ef950f99e38af9cdd8de2ab47bad69ef5cd69d4cb0a8c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 66a6f640436b708ad77c53ba7fb66038cf921b9be0ad6299607be38b83814c68
[INFO] running `Command { std: "docker" "start" "-a" "66a6f640436b708ad77c53ba7fb66038cf921b9be0ad6299607be38b83814c68", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling icmp-socket v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "66a6f640436b708ad77c53ba7fb66038cf921b9be0ad6299607be38b83814c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a6f640436b708ad77c53ba7fb66038cf921b9be0ad6299607be38b83814c68", kill_on_drop: false }`
[INFO] [stdout] 66a6f640436b708ad77c53ba7fb66038cf921b9be0ad6299607be38b83814c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8c3866faf8a515e7ff35fe4385126ed0735fceca330aefe33ba7c1e6c3154e32
[INFO] running `Command { std: "docker" "start" "-a" "8c3866faf8a515e7ff35fe4385126ed0735fceca330aefe33ba7c1e6c3154e32", kill_on_drop: false }`
[INFO] [stderr]    Compiling icmp-socket v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "8c3866faf8a515e7ff35fe4385126ed0735fceca330aefe33ba7c1e6c3154e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3866faf8a515e7ff35fe4385126ed0735fceca330aefe33ba7c1e6c3154e32", kill_on_drop: false }`
[INFO] [stdout] 8c3866faf8a515e7ff35fe4385126ed0735fceca330aefe33ba7c1e6c3154e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6e36e0e0834cf25c51797c7a1fcf68faca7dea2ef6d99665b78310e6c4cc6f79
[INFO] running `Command { std: "docker" "start" "-a" "6e36e0e0834cf25c51797c7a1fcf68faca7dea2ef6d99665b78310e6c4cc6f79", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icmp_socket-be5baf97b5f1ad12)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icmp_socket
[INFO] [stdout] running 8 tests
[INFO] [stdout] test packet::tests::echo_packet_parse_test ... 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_parameter_problem ... ok
[INFO] [stdout] test packet::tests::packet_construction_time_exceeded ... ok
[INFO] [stdout] test packet::tests::packet_construction_too_big_test ... ok
[INFO] [stdout] test packet::tests::packet_construction_time_exceeded_invalid_code ... ok
[INFO] [stdout] test packet::tests::packet_construction_parameter_problem_invalid_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/packet.rs - packet (line 24) ... ok
[INFO] [stdout] test src/packet.rs - packet (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e36e0e0834cf25c51797c7a1fcf68faca7dea2ef6d99665b78310e6c4cc6f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e36e0e0834cf25c51797c7a1fcf68faca7dea2ef6d99665b78310e6c4cc6f79", kill_on_drop: false }`
[INFO] [stdout] 6e36e0e0834cf25c51797c7a1fcf68faca7dea2ef6d99665b78310e6c4cc6f79