[INFO] fetching crate rumbrella-rdk-net-ip-icmp 0.1.0...
[INFO] testing rumbrella-rdk-net-ip-icmp-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rumbrella-rdk-net-ip-icmp 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-net-ip-icmp 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-net-ip-icmp 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-net-ip-icmp 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-net-ip-icmp 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2c24d3667dde034bd48e4cc6ac986e9bfa2358892b33df3ea24c5378187ac90
[INFO] running `Command { std: "docker" "start" "-a" "e2c24d3667dde034bd48e4cc6ac986e9bfa2358892b33df3ea24c5378187ac90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2c24d3667dde034bd48e4cc6ac986e9bfa2358892b33df3ea24c5378187ac90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c24d3667dde034bd48e4cc6ac986e9bfa2358892b33df3ea24c5378187ac90", kill_on_drop: false }`
[INFO] [stdout] e2c24d3667dde034bd48e4cc6ac986e9bfa2358892b33df3ea24c5378187ac90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f1da25e9478f4953bf510a00153e8840bb0b291773d73b0984b5d36ad45729
[INFO] running `Command { std: "docker" "start" "-a" "a1f1da25e9478f4953bf510a00153e8840bb0b291773d73b0984b5d36ad45729", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-net-ip-icmp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "a1f1da25e9478f4953bf510a00153e8840bb0b291773d73b0984b5d36ad45729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f1da25e9478f4953bf510a00153e8840bb0b291773d73b0984b5d36ad45729", kill_on_drop: false }`
[INFO] [stdout] a1f1da25e9478f4953bf510a00153e8840bb0b291773d73b0984b5d36ad45729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a67d78a3f224c864747336e45d85c0b8b010cb58ad9d7495361235221e8313fa
[INFO] running `Command { std: "docker" "start" "-a" "a67d78a3f224c864747336e45d85c0b8b010cb58ad9d7495361235221e8313fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-net-ip-icmp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "a67d78a3f224c864747336e45d85c0b8b010cb58ad9d7495361235221e8313fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67d78a3f224c864747336e45d85c0b8b010cb58ad9d7495361235221e8313fa", kill_on_drop: false }`
[INFO] [stdout] a67d78a3f224c864747336e45d85c0b8b010cb58ad9d7495361235221e8313fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b201694d1acb20f93d1c8fa89629825d306cc79ec46a2c1a395615e20df2c032
[INFO] running `Command { std: "docker" "start" "-a" "b201694d1acb20f93d1c8fa89629825d306cc79ec46a2c1a395615e20df2c032", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_net_ip_icmp-cf95bc4c1b876ee1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rumbrella-rdk-net-ip-icmp
[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" "b201694d1acb20f93d1c8fa89629825d306cc79ec46a2c1a395615e20df2c032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b201694d1acb20f93d1c8fa89629825d306cc79ec46a2c1a395615e20df2c032", kill_on_drop: false }`
[INFO] [stdout] b201694d1acb20f93d1c8fa89629825d306cc79ec46a2c1a395615e20df2c032