[INFO] crate ipaddress 0.1.2 is already in cache
[INFO] testing ipaddress-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ipaddress 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ipaddress 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4992fca11c1cd10a610d88940c2685f98719098decb70d764613bf4997000caf
[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" "4992fca11c1cd10a610d88940c2685f98719098decb70d764613bf4997000caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4992fca11c1cd10a610d88940c2685f98719098decb70d764613bf4997000caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4992fca11c1cd10a610d88940c2685f98719098decb70d764613bf4997000caf", kill_on_drop: false }`
[INFO] [stdout] 4992fca11c1cd10a610d88940c2685f98719098decb70d764613bf4997000caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb8261755e8af4c100390aa4758361b1fd32aa63f2e37bf3a270597616b6237b
[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" "cb8261755e8af4c100390aa4758361b1fd32aa63f2e37bf3a270597616b6237b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipaddress v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "cb8261755e8af4c100390aa4758361b1fd32aa63f2e37bf3a270597616b6237b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8261755e8af4c100390aa4758361b1fd32aa63f2e37bf3a270597616b6237b", kill_on_drop: false }`
[INFO] [stdout] cb8261755e8af4c100390aa4758361b1fd32aa63f2e37bf3a270597616b6237b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d0238e422d413f3789c635f524a2478a14d79928b233d28ba76411a30501abf
[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" "7d0238e422d413f3789c635f524a2478a14d79928b233d28ba76411a30501abf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipaddress v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "7d0238e422d413f3789c635f524a2478a14d79928b233d28ba76411a30501abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0238e422d413f3789c635f524a2478a14d79928b233d28ba76411a30501abf", kill_on_drop: false }`
[INFO] [stdout] 7d0238e422d413f3789c635f524a2478a14d79928b233d28ba76411a30501abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5611a6efb01305430ff4d39d13036910f64e4970922a8086d796288e64afcdb4
[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" "5611a6efb01305430ff4d39d13036910f64e4970922a8086d796288e64afcdb4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ipaddress-11b491ccc33c1767
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipaddress-2c1bb99ba8269faf
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_module_method_valid ... ok
[INFO] [stdout] test tests::test_module_method_valid_ipv4_netmark ... ok
[INFO] [stdout] test tests::test_method_ipaddress ... 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-c619362b5a0b832c
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::test_initialize_without_prefix ... ok
[INFO] [stdout] test tests::test_classmethod_parse_u32 ... ok
[INFO] [stdout] test tests::test_method_b ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_broadcast ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_method_each ... ok
[INFO] [stdout] test tests::test_method_a ... ok
[INFO] [stdout] test tests::test_method_first ... ok
[INFO] [stdout] test tests::test_method_ipv4 ... ok
[INFO] [stdout] test tests::test_method_include_all ... ok
[INFO] [stdout] test tests::test_method_include ... ok
[INFO] [stdout] test tests::test_method_broadcast_u32 ... ok
[INFO] [stdout] test tests::test_classmethod_parse_classful ... ok
[INFO] [stdout] test tests::test_method_c ... ok
[INFO] [stdout] test tests::test_classmethod_summarize ... ok
[INFO] [stdout] test tests::test_method_netmask_equal ... ok
[INFO] [stdout] test tests::test_method_each_host ... ok
[INFO] [stdout] test tests::test_method_minus ... ok
[INFO] [stdout] test tests::test_method_last ... ok
[INFO] [stdout] test tests::test_method_compare ... ok
[INFO] [stdout] test tests::test_method_dns_rev_domains ... ok
[INFO] [stdout] test tests::test_method_plus ... ok
[INFO] [stdout] test tests::test_method_network ... 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_is_network ... ok
[INFO] [stdout] test tests::test_method_octet ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_method_reverse ... ok
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] test tests::test_method_size ... ok
[INFO] [stdout] test tests::test_method_network_u32 ... ok
[INFO] [stdout] test tests::test_initialize_format_error ... ok
[INFO] [stdout] test tests::test_method_to_string ... ok
[INFO] [stdout] test tests::test_octets ... ok
[INFO] [stdout] test tests::test_one_address_network ... ok
[INFO] [stdout] test tests::test_netmask ... ok
[INFO] [stdout] test tests::test_method_supernet ... ok
[INFO] [stdout] test tests::test_method_subnet ... ok
[INFO] [stdout] test tests::test_method_private ... ok
[INFO] [stdout] test tests::test_method_split ... 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_ipv6-4060b5872580e49c
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_method_compressed ... ok
[INFO] [stdout] test tests::test_method_broadcast_u128 ... ok
[INFO] [stdout] test tests::test_method_dns_rev_domains ... ok
[INFO] [stdout] test tests::test_method_compare ... ok
[INFO] [stdout] test tests::test_classmethod_parse_hex ... ok
[INFO] [stdout] test tests::test_attribute_address ... ok
[INFO] [stdout] test tests::test_method_loopback ... ok
[INFO] [stdout] test tests::test_attribute_groups ... ok
[INFO] [stdout] test tests::test_classmethod_compress ... ok
[INFO] [stdout] test tests::test_method_set_prefix ... ok
[INFO] [stdout] test tests::test_method_network_u128 ... ok
[INFO] [stdout] test tests::test_method_each ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[INFO] [stdout] test tests::test_method_reverse ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_network_known ... ok
[INFO] [stdout] test tests::test_method_to_string ... ok
[INFO] [stdout] test tests::test_method_size ... ok
[INFO] [stdout] test tests::test_method_to_string_uncompressed ... ok
[INFO] [stdout] test tests::test_method_ipv4 ... ok
[INFO] [stdout] test tests::test_method_unspecified ... ok
[INFO] [stdout] test tests::test_method_includes ... ok
[INFO] [stdout] test tests::test_classhmethod_parse_u128 ... ok
[INFO] [stdout] test tests::test_method_network ... ok
[INFO] [stdout] test tests::test_method_mapped ... ok
[INFO] [stdout] test tests::test_method_group ... ok
[INFO] [stdout] test tests::test_method_to_hex ... ok
[INFO] [stdout] test tests::test_method_hexs ... ok
[INFO] [stdout] test tests::test_method_to_i ... ok
[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_loopback-8d86ea3b975b2a77
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv6_mapped-b7304f4e51286082
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_mapped ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_mapped_from_ipv6_conversion ... ok
[INFO] [stdout] test tests::test_method_ipv6 ... ok
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test_ipv6_unspec-97fba7bc4355db3a
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test_prefix128-e335627d3cd97ce8
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_initialize ... ok
[INFO] [stdout] test tests::test_method_bits ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_prefix32-ced42e9d111a3934
[INFO] [stdout] test tests::test_method_to_u32 ... 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_method_bits ... ok
[INFO] [stdout] test tests::test_method_octets ... ok
[INFO] [stdout] test tests::test_method_brackets ... ok
[INFO] [stdout] test tests::test_method_to_ip ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_method_to_s ... ok
[INFO] [stdout] test tests::test_method_hostmask ... ok
[INFO] [stdout] test tests::test_method_to_u32 ... ok
[INFO] [stdout] test tests::test_method_minus ... ok
[INFO] [stdout] test tests::test_method_plus ... ok
[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]      Running /opt/rustwide/target/debug/deps/test_rle-52dc62b6119d3e12
[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] [stderr]    Doc-tests ipaddress
[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" "5611a6efb01305430ff4d39d13036910f64e4970922a8086d796288e64afcdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5611a6efb01305430ff4d39d13036910f64e4970922a8086d796288e64afcdb4", kill_on_drop: false }`
[INFO] [stdout] 5611a6efb01305430ff4d39d13036910f64e4970922a8086d796288e64afcdb4