[INFO] fetching crate subnet 0.1.0...
[INFO] testing subnet-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate subnet 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate subnet 0.1.0
[INFO] finished tweaking crates.io crate subnet 0.1.0
[INFO] tweaked toml for crates.io crate subnet 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate subnet 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] crate crates.io crate subnet 0.1.0 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4347974526f60cc5f8039500365cf2b602b821c94a11e55c473fd04e9c314a1a
[INFO] running `Command { std: "docker" "start" "-a" "4347974526f60cc5f8039500365cf2b602b821c94a11e55c473fd04e9c314a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4347974526f60cc5f8039500365cf2b602b821c94a11e55c473fd04e9c314a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4347974526f60cc5f8039500365cf2b602b821c94a11e55c473fd04e9c314a1a", kill_on_drop: false }`
[INFO] [stdout] 4347974526f60cc5f8039500365cf2b602b821c94a11e55c473fd04e9c314a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cdd807fae6128f9290e95b1766164d63f1c75139eb6df95e1c369d77c40402b8
[INFO] running `Command { std: "docker" "start" "-a" "cdd807fae6128f9290e95b1766164d63f1c75139eb6df95e1c369d77c40402b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling subnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "cdd807fae6128f9290e95b1766164d63f1c75139eb6df95e1c369d77c40402b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd807fae6128f9290e95b1766164d63f1c75139eb6df95e1c369d77c40402b8", kill_on_drop: false }`
[INFO] [stdout] cdd807fae6128f9290e95b1766164d63f1c75139eb6df95e1c369d77c40402b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2793a43693eecf56693577efd6f8af86a5ab1817e555d0d23170be14e38083db
[INFO] running `Command { std: "docker" "start" "-a" "2793a43693eecf56693577efd6f8af86a5ab1817e555d0d23170be14e38083db", kill_on_drop: false }`
[INFO] [stderr]    Compiling subnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "2793a43693eecf56693577efd6f8af86a5ab1817e555d0d23170be14e38083db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2793a43693eecf56693577efd6f8af86a5ab1817e555d0d23170be14e38083db", kill_on_drop: false }`
[INFO] [stdout] 2793a43693eecf56693577efd6f8af86a5ab1817e555d0d23170be14e38083db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] db535af401e8ae86455f469d21ad427c10d1ec8f5a49b9c699c96170636aedf7
[INFO] running `Command { std: "docker" "start" "-a" "db535af401e8ae86455f469d21ad427c10d1ec8f5a49b9c699c96170636aedf7", 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/subnet-64e6a14933ba16a8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test addrs_data::test::test_get_useful_range ... ok
[INFO] [stdout] test addrs_data::test::test_get_mask ... ok
[INFO] [stdout] test addrs_data::test::test_get_broadcast ... ok
[INFO] [stdout] test addrs_data::test::test_buil_addrs_data ... ok
[INFO] [stdout] test test::test_ip_to_binary ... ok
[INFO] [stdout] test test::test_create_subnet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/subnet_test.rs (/opt/rustwide/target/debug/deps/subnet_test-c41619b965c0f2a7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_subnet ... 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 subnet
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ip_to_binary (line 19) ... ok
[INFO] [stdout] test src/lib.rs - create_subnet (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db535af401e8ae86455f469d21ad427c10d1ec8f5a49b9c699c96170636aedf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db535af401e8ae86455f469d21ad427c10d1ec8f5a49b9c699c96170636aedf7", kill_on_drop: false }`
[INFO] [stdout] db535af401e8ae86455f469d21ad427c10d1ec8f5a49b9c699c96170636aedf7