[INFO] fetching crate ipnet 2.5.0...
[INFO] testing ipnet-2.5.0 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate ipnet 2.5.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate ipnet 2.5.0 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipnet 2.5.0
[INFO] finished tweaking crates.io crate ipnet 2.5.0
[INFO] tweaked toml for crates.io crate ipnet 2.5.0 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 420b6045399c7425de1cc9c30302bf84310528d032d5c67ca5def4bd3ff17e7e
[INFO] running `Command { std: "docker" "start" "-a" "420b6045399c7425de1cc9c30302bf84310528d032d5c67ca5def4bd3ff17e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "420b6045399c7425de1cc9c30302bf84310528d032d5c67ca5def4bd3ff17e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420b6045399c7425de1cc9c30302bf84310528d032d5c67ca5def4bd3ff17e7e", kill_on_drop: false }`
[INFO] [stdout] 420b6045399c7425de1cc9c30302bf84310528d032d5c67ca5def4bd3ff17e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5e334a769b3ebf60c4bcf025dca31096440dec1438f53d9ee9a1a1e60a69dec
[INFO] running `Command { std: "docker" "start" "-a" "a5e334a769b3ebf60c4bcf025dca31096440dec1438f53d9ee9a1a1e60a69dec", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipnet v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "a5e334a769b3ebf60c4bcf025dca31096440dec1438f53d9ee9a1a1e60a69dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e334a769b3ebf60c4bcf025dca31096440dec1438f53d9ee9a1a1e60a69dec", kill_on_drop: false }`
[INFO] [stdout] a5e334a769b3ebf60c4bcf025dca31096440dec1438f53d9ee9a1a1e60a69dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e8f5bf14198a01e9ab88f54d3bbb8280a6530c5a7ace0afcbc7b70bd1fb191
[INFO] running `Command { std: "docker" "start" "-a" "97e8f5bf14198a01e9ab88f54d3bbb8280a6530c5a7ace0afcbc7b70bd1fb191", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling ipnet v2.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipnet-2b675d3d42d8c3ab)
[INFO] running `Command { std: "docker" "inspect" "97e8f5bf14198a01e9ab88f54d3bbb8280a6530c5a7ace0afcbc7b70bd1fb191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e8f5bf14198a01e9ab88f54d3bbb8280a6530c5a7ace0afcbc7b70bd1fb191", kill_on_drop: false }`
[INFO] [stdout] 97e8f5bf14198a01e9ab88f54d3bbb8280a6530c5a7ace0afcbc7b70bd1fb191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a2483f227d0ee59857992698b42499413a5062aa241082f09c8a5825d426322
[INFO] running `Command { std: "docker" "start" "-a" "4a2483f227d0ee59857992698b42499413a5062aa241082f09c8a5825d426322", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipnet-2b675d3d42d8c3ab)
[INFO] [stdout] test ipnet::tests::ipnet_default ... ok
[INFO] [stderr]    Doc-tests ipnet
[INFO] [stdout] test ipext::tests::test_ipaddrrange ... ok
[INFO] [stdout] test ipnet::tests::ipv6net_default ... ok
[INFO] [stdout] test ipnet::tests::test_aggregate ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_max_max ... ok
[INFO] [stdout] test ipnet::tests::ipv4net_default ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_none ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_one ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_taper ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_two ... ok
[INFO] [stdout] test ipnet::tests::test_ipv4_subnets_zero_zero ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_max_max ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_none ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_one ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_taper ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_two ... ok
[INFO] [stdout] test ipnet::tests::test_ipv6_subnets_zero_zero ... ok
[INFO] [stdout] test ipnet::tests::test_make_ipnet_vec ... ok
[INFO] [stdout] test ipnet::tests::test_merge_intervals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ipnet --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ipnet=/opt/rustwide/target/debug/deps/libipnet-ee8dc7aed66b2c79.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-6511eec84351d1e0.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4a2483f227d0ee59857992698b42499413a5062aa241082f09c8a5825d426322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2483f227d0ee59857992698b42499413a5062aa241082f09c8a5825d426322", kill_on_drop: false }`
[INFO] [stdout] 4a2483f227d0ee59857992698b42499413a5062aa241082f09c8a5825d426322