[INFO] fetching crate iptool 0.1.0...
[INFO] testing iptool-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate iptool 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate iptool 0.1.0
[INFO] finished tweaking crates.io crate iptool 0.1.0
[INFO] tweaked toml for crates.io crate iptool 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iptool 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding pnet v0.28.0 (available: v0.35.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4314d809c5913913c6f82e996937a8a04495bb251d133664a316f97801dd9bc9
[INFO] running `Command { std: "docker" "start" "-a" "4314d809c5913913c6f82e996937a8a04495bb251d133664a316f97801dd9bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4314d809c5913913c6f82e996937a8a04495bb251d133664a316f97801dd9bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4314d809c5913913c6f82e996937a8a04495bb251d133664a316f97801dd9bc9", kill_on_drop: false }`
[INFO] [stdout] 4314d809c5913913c6f82e996937a8a04495bb251d133664a316f97801dd9bc9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76f38cb1c66ddb8c015cb9fb8a1f45600ae739ae839ba67a257f6467b58b4871
[INFO] running `Command { std: "docker" "start" "-a" "76f38cb1c66ddb8c015cb9fb8a1f45600ae739ae839ba67a257f6467b58b4871", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "76f38cb1c66ddb8c015cb9fb8a1f45600ae739ae839ba67a257f6467b58b4871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f38cb1c66ddb8c015cb9fb8a1f45600ae739ae839ba67a257f6467b58b4871", kill_on_drop: false }`
[INFO] [stdout] 76f38cb1c66ddb8c015cb9fb8a1f45600ae739ae839ba67a257f6467b58b4871
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab01e6b2743e8a7102da5891a87d72d4efb9e9269867f3dbf623bf6edffae8e
[INFO] running `Command { std: "docker" "start" "-a" "aab01e6b2743e8a7102da5891a87d72d4efb9e9269867f3dbf623bf6edffae8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "aab01e6b2743e8a7102da5891a87d72d4efb9e9269867f3dbf623bf6edffae8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab01e6b2743e8a7102da5891a87d72d4efb9e9269867f3dbf623bf6edffae8e", kill_on_drop: false }`
[INFO] [stdout] aab01e6b2743e8a7102da5891a87d72d4efb9e9269867f3dbf623bf6edffae8e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 275e94d299b2a82dffe0eac8cdc9d3f124ee0b35315f25351064a60ac7f84b51
[INFO] running `Command { std: "docker" "start" "-a" "275e94d299b2a82dffe0eac8cdc9d3f124ee0b35315f25351064a60ac7f84b51", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iptool-b22cc012ed443da0)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests iptool
[INFO] [stdout] test linux::test::down ... ignored
[INFO] [stdout] test linux::test::mac ... ignored
[INFO] [stdout] test linux::test::mtu ... ignored
[INFO] [stdout] test linux::test::sleep_down_and_up ... ignored
[INFO] [stdout] test linux::test::up ... ignored
[INFO] [stdout] test test::parse_mac_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "275e94d299b2a82dffe0eac8cdc9d3f124ee0b35315f25351064a60ac7f84b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275e94d299b2a82dffe0eac8cdc9d3f124ee0b35315f25351064a60ac7f84b51", kill_on_drop: false }`
[INFO] [stdout] 275e94d299b2a82dffe0eac8cdc9d3f124ee0b35315f25351064a60ac7f84b51