[INFO] fetching crate ipaddress 0.1.2...
[INFO] testing ipaddress-0.1.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate ipaddress 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ipaddress 0.1.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipaddress 0.1.2
[INFO] finished tweaking crates.io crate ipaddress 0.1.2
[INFO] tweaked toml for crates.io crate ipaddress 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e57f63e63670208a2c824000f5540fd10cdced001bc8f2f6216fd5ca1268e00
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e57f63e63670208a2c824000f5540fd10cdced001bc8f2f6216fd5ca1268e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e57f63e63670208a2c824000f5540fd10cdced001bc8f2f6216fd5ca1268e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e57f63e63670208a2c824000f5540fd10cdced001bc8f2f6216fd5ca1268e00", kill_on_drop: false }`
[INFO] [stdout] 4e57f63e63670208a2c824000f5540fd10cdced001bc8f2f6216fd5ca1268e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 048953ac9a1cd90ca2ce03aee5a338de3554f6e6b206f94ad5818fb085b77254
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "048953ac9a1cd90ca2ce03aee5a338de3554f6e6b206f94ad5818fb085b77254", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ipaddress v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.69s
[INFO] running `Command { std: "docker" "inspect" "048953ac9a1cd90ca2ce03aee5a338de3554f6e6b206f94ad5818fb085b77254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048953ac9a1cd90ca2ce03aee5a338de3554f6e6b206f94ad5818fb085b77254", kill_on_drop: false }`
[INFO] [stdout] 048953ac9a1cd90ca2ce03aee5a338de3554f6e6b206f94ad5818fb085b77254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d16455063b0f828b5b6054dbd367a4e860b3bdae5136b362651a028ba8fcb9a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d16455063b0f828b5b6054dbd367a4e860b3bdae5136b362651a028ba8fcb9a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ipaddress v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "8d16455063b0f828b5b6054dbd367a4e860b3bdae5136b362651a028ba8fcb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d16455063b0f828b5b6054dbd367a4e860b3bdae5136b362651a028ba8fcb9a", kill_on_drop: false }`
[INFO] [stdout] 8d16455063b0f828b5b6054dbd367a4e860b3bdae5136b362651a028ba8fcb9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] acba1a28205ac6710022df9b6a1dc4f2c4565a514748f13883dcafccb75fa0bc
[INFO] running `Command { std: "docker" "start" "-a" "acba1a28205ac6710022df9b6a1dc4f2c4565a514748f13883dcafccb75fa0bc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipaddress-7c39882fc0b08fd2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipaddress-351ba1d9dc22de48
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_module_method_valid_ipv4_netmark ... ok
[INFO] [stdout] test tests::test_method_ipaddress ... ok
[INFO] [stdout] test tests::test_module_method_valid ... ok
[INFO] [stdout] test tests::test_summarize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv4-5d12b300eeab1368
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::test_classmethod_parse_u32 ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_method_broadcast ... ok
[INFO] [stdout] test tests::test_classmethod_parse_classful ... ok
[INFO] [stdout] test tests::test_method_b ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_dns_rev_domains ... ok
[INFO] [stdout] test tests::test_method_compare ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stdout] test tests::test_method_first ... ok
[INFO] [stdout] test tests::test_classmethod_summarize ... ok
[INFO] [stdout] test tests::test_method_broadcast_u32 ... ok
[INFO] [stdout] test tests::test_method_a ... ok
[INFO] [stdout] test tests::test_method_each ... ok
[INFO] [stdout] test tests::test_initialize_without_prefix ... ok
[INFO] [stdout] test tests::test_method_last ... ok
[INFO] [stdout] test tests::test_method_minus ... ok
[INFO] [stdout] test tests::test_method_each_host ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_method_network_u32 ... ok
[INFO] [stdout] test tests::test_method_is_network ... ok
[INFO] [stdout] test tests::test_method_plus ... ok
[INFO] [stdout] test tests::test_method_network ... ok
[INFO] [stdout] test tests::test_method_include_all ... ok
[INFO] [stdout] test tests::test_method_c ... ok
[INFO] [stdout] test tests::test_method_ipv4 ... ok
[INFO] [stdout] test tests::test_method_include ... ok
[INFO] [stdout] test tests::test_method_reverse ... ok
[INFO] [stdout] test tests::test_method_size ... ok
[INFO] [stdout] test tests::test_method_netmask_equal ... ok
[INFO] [stdout] test tests::test_method_to_ipv6 ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] test tests::test_initialize_format_error ... ok
[INFO] [stdout] test tests::test_method_split ... ok
[INFO] [stdout] test tests::test_method_subnet ... ok
[INFO] [stdout] test tests::test_method_supernet ... ok
[INFO] [stdout] test tests::test_one_address_network ... ok
[INFO] [stdout] test tests::test_netmask ... ok
[INFO] [stdout] test tests::test_method_to_string ... ok
[INFO] [stdout] test tests::test_method_octet ... ok
[INFO] [stdout] test tests::test_method_private ... ok
[INFO] [stdout] test tests::test_octets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv6-ad51c3bf239016fb
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_classmethod_compress ... ok
[INFO] [stdout] test tests::test_attribute_groups ... ok
[INFO] [stdout] test tests::test_method_dns_rev_domains ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_compare ... ok
[INFO] [stdout] test tests::test_classmethod_parse_hex ... ok
[INFO] [stdout] test tests::test_method_group ... ok
[INFO] [stdout] test tests::test_method_hexs ... ok
[INFO] [stdout] test tests::test_method_network ... ok
[INFO] [stdout] test tests::test_method_mapped ... ok
[INFO] [stdout] test tests::test_method_broadcast_u128 ... ok
[INFO] [stdout] test tests::test_method_each ... ok
[INFO] [stdout] test tests::test_attribute_address ... ok
[INFO] [stdout] test tests::test_method_ipv4 ... ok
[INFO] [stdout] test tests::test_method_includes ... ok
[INFO] [stdout] test tests::test_method_reverse ... ok
[INFO] [stdout] test tests::test_method_compressed ... ok
[INFO] [stdout] test tests::test_method_set_prefix ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_method_network_known ... ok
[INFO] [stdout] test tests::test_method_size ... ok
[INFO] [stdout] test tests::test_classhmethod_parse_u128 ... ok
[INFO] [stdout] test tests::test_method_to_i ... ok
[INFO] [stdout] test tests::test_method_to_hex ... ok
[INFO] [stdout] test tests::test_method_network_u128 ... ok
[INFO] [stdout] test tests::test_method_loopback ... ok
[INFO] [stdout] test tests::test_method_unspecified ... ok
[INFO] [stdout] test tests::test_method_to_string ... ok
[INFO] [stdout] test tests::test_method_to_string_uncompressed ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv6_loopback-f9ac49a90cc3df93
[INFO] [stdout] test tests::test_method_each_net ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv6_mapped-56f533c03c98c1da
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_mapped_from_ipv6_conversion ... ok
[INFO] [stdout] test tests::test_mapped ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv6_unspec-33f95d2f310fae26
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_prefix128-24522315242adb38
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_prefix32-b67b84cfdca4e89a
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stdout] test tests::test_method_hostmask ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_brackets ... ok
[INFO] [stdout] test tests::test_method_minus ... ok
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] test tests::test_method_plus ... ok
[INFO] [stdout] test tests::test_method_octets ... ok
[INFO] [stdout] test tests::test_method_to_ip ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_rle-d5452f1346aa3c31
[INFO] [stdout] test tests::test_parse_netmask_to_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipaddress
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_rle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acba1a28205ac6710022df9b6a1dc4f2c4565a514748f13883dcafccb75fa0bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acba1a28205ac6710022df9b6a1dc4f2c4565a514748f13883dcafccb75fa0bc", kill_on_drop: false }`
[INFO] [stdout] acba1a28205ac6710022df9b6a1dc4f2c4565a514748f13883dcafccb75fa0bc