[INFO] fetching crate ipnetwork 0.18.0... [INFO] testing ipnetwork-0.18.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate ipnetwork 0.18.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate ipnetwork 0.18.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipnetwork 0.18.0 [INFO] finished tweaking crates.io crate ipnetwork 0.18.0 [INFO] tweaked toml for crates.io crate ipnetwork 0.18.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb3c22bae0bda128e9448e55859cec941c577a5a40b0dbc553a2c572a8fb5ad4 [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" "eb3c22bae0bda128e9448e55859cec941c577a5a40b0dbc553a2c572a8fb5ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb3c22bae0bda128e9448e55859cec941c577a5a40b0dbc553a2c572a8fb5ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3c22bae0bda128e9448e55859cec941c577a5a40b0dbc553a2c572a8fb5ad4", kill_on_drop: false }` [INFO] [stdout] eb3c22bae0bda128e9448e55859cec941c577a5a40b0dbc553a2c572a8fb5ad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af9e9dbbad9d007912091cfed4c8d99a1b8f59f33626b6457a8171d6123d28f7 [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" "af9e9dbbad9d007912091cfed4c8d99a1b8f59f33626b6457a8171d6123d28f7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ipnetwork v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "af9e9dbbad9d007912091cfed4c8d99a1b8f59f33626b6457a8171d6123d28f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af9e9dbbad9d007912091cfed4c8d99a1b8f59f33626b6457a8171d6123d28f7", kill_on_drop: false }` [INFO] [stdout] af9e9dbbad9d007912091cfed4c8d99a1b8f59f33626b6457a8171d6123d28f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] 6e12c86ea53177fb8c412e2007a8b5f9641ea133bb4ceba791a9a80a0087b0e9 [INFO] running `Command { std: "docker" "start" "-a" "6e12c86ea53177fb8c412e2007a8b5f9641ea133bb4ceba791a9a80a0087b0e9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling ipnetwork v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 29.28s [INFO] running `Command { std: "docker" "inspect" "6e12c86ea53177fb8c412e2007a8b5f9641ea133bb4ceba791a9a80a0087b0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e12c86ea53177fb8c412e2007a8b5f9641ea133bb4ceba791a9a80a0087b0e9", kill_on_drop: false }` [INFO] [stdout] 6e12c86ea53177fb8c412e2007a8b5f9641ea133bb4ceba791a9a80a0087b0e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 045d7441cd7ebe5bab2841bf4581851ab3e6584247530299e580a0c779163972 [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" "045d7441cd7ebe5bab2841bf4581851ab3e6584247530299e580a0c779163972", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] running 63 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ipnetwork-b274e7eab488512b) [INFO] [stdout] test ipv4::test::broadcast_v4 ... ok [INFO] [stdout] test ipv4::test::copy_compatibility_v4 ... ok [INFO] [stdout] test ipv4::test::iterator_v4_huge ... ignored [INFO] [stdout] test ipv4::test::ipv4network_from_ipv4addr ... ok [INFO] [stdout] test ipv4::test::ipv4network_with_netmask ... ok [INFO] [stdout] test ipv4::test::iterator_v4 ... ok [INFO] [stdout] test ipv4::test::create_v4 ... ok [INFO] [stdout] test ipv4::test::not_contains_v4 ... ok [INFO] [stdout] test ipv4::test::nth_v4_fail ... ok [INFO] [stdout] test ipv4::test::parse_netmask ... ok [INFO] [stdout] test ipv4::test::parse_netmask_broken_v4 ... ok [INFO] [stdout] test ipv4::test::parse_v4_24bit ... ok [INFO] [stdout] test ipv4::test::parse_v4_32bit ... ok [INFO] [stdout] test ipv4::test::parse_v4_fail_addr ... ok [INFO] [stdout] test ipv4::test::mask_v4 ... ok [INFO] [stdout] test ipv4::test::network_v4 ... ok [INFO] [stdout] test ipv4::test::edges ... ok [INFO] [stdout] test ipv4::test::parse_v4_fail_prefix ... ok [INFO] [stdout] test ipv4::test::test_is_subnet_of ... ok [INFO] [stdout] test ipv4::test::test_is_supernet_of ... ok [INFO] [stdout] test ipv4::test::test_overlaps ... ok [INFO] [stdout] test ipv4::test::invalid_v4_mask_to_prefix ... ok [INFO] [stdout] test ipv4::test::nth_v4 ... ok [INFO] [stdout] test ipv6::test::mask_v6 ... ok [INFO] [stdout] test ipv6::test::iterator_v6_tiny ... ok [INFO] [stdout] test ipv4::test::contains_v4 ... ok [INFO] [stdout] test ipv6::test::create_v6_invalid_prefix ... ok [INFO] [stdout] test ipv6::test::not_contains_v6 ... ok [INFO] [stdout] test ipv6::test::iterator_v6_huge ... ok [INFO] [stdout] test ipv6::test::broadcast_v6 ... ok [INFO] [stdout] test ipv6::test::invalid_v6_mask_to_prefix ... ok [INFO] [stdout] test ipv6::test::parse_netmask_broken_v6 ... ok [INFO] [stdout] test ipv6::test::parse_v6 ... ok [INFO] [stdout] test ipv6::test::edges ... ok [INFO] [stdout] test ipv6::test::parse_v6_fail_addr ... ok [INFO] [stdout] test ipv6::test::parse_v6_fail_prefix ... ok [INFO] [stderr] Running tests/test_json.rs (/opt/rustwide/target/debug/deps/test_json-c469d10444de20ca) [INFO] [stdout] test ipv4::test::parse_v4_fail_addr2 ... ok [INFO] [stdout] test ipv4::test::parse_v4_fail_two_slashes ... ok [INFO] [stdout] test ipv4::test::parse_v4_noprefix ... ok [INFO] [stdout] test ipv4::test::parse_v4_fail_addr3 ... ok [INFO] [stdout] test ipv4::test::test_sync ... ok [INFO] [stdout] test ipv6::test::ipv6network_from_ipv6addr ... ok [INFO] [stdout] test ipv6::test::test_overlaps ... ok [INFO] [stdout] test ipv6::test::test_send ... ok [INFO] [stdout] test ipv4::test::test_send ... ok [INFO] [stdout] test ipv6::test::iterator_v6 ... ok [INFO] [stdout] test ipv6::test::ipv6network_with_netmask ... ok [INFO] [stdout] test ipv6::test::contains_v6 ... ok [INFO] [stdout] test ipv4::test::v4_mask_to_prefix ... ok [INFO] [stdout] test ipv6::test::network_v6 ... ok [INFO] [stdout] test ipv6::test::create_v6 ... ok [INFO] [stdout] test ipv6::test::parse_v6_2 ... ok [INFO] [stdout] test ipv4::test::create_v4_invalid_prefix ... ok [INFO] [stdout] test ipv6::test::parse_v6_noprefix ... ok [INFO] [stdout] test ipv6::test::size_v6 ... ok [INFO] [stdout] test ipv4::test::hash_eq_compatibility_v4 ... ok [INFO] [stdout] test ipv4::test::parse_v4_non_zero_host_bits ... ok [INFO] [stdout] test ipv6::test::v6_mask_to_prefix ... ok [INFO] [stdout] test ipv6::test::test_sync ... ok [INFO] [stdout] test test::deserialize_from_serde_json_value ... ok [INFO] [stdout] test ipv6::test::test_is_subnet_of ... ok [INFO] [stdout] test ipv6::test::parse_v6_fail_two_slashes ... ok [INFO] [stdout] test ipv6::test::test_is_supernet_of ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests ipnetwork [INFO] [stdout] test tests::test_ipv4_json ... ok [INFO] [stdout] test tests::test_ipnetwork_json ... ok [INFO] [stdout] test tests::test_ipv6_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::contains (line 158) ... ok [INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::broadcast (line 102) ... ok [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::network (line 123) ... ok [INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::mask (line 145) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::is_ipv4 (line 178) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::network (line 112) ... ok [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::broadcast (line 141) ... ok [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::mask (line 103) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::broadcast (line 133) ... ok [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::size (line 177) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::size (line 244) ... ok [INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::network (line 84) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::contains (line 219) ... ok [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network::nth (line 197) ... ok [INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::size (line 193) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::mask (line 152) ... ok [INFO] [stdout] test src/ipv4.rs - ipv4::Ipv4Network (line 229) ... ok [INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network (line 213) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork (line 276) ... ok [INFO] [stdout] test src/ipv6.rs - ipv6::Ipv6Network::contains (line 169) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::prefix (line 91) ... ok [INFO] [stdout] test src/lib.rs - IpNetwork::is_ipv6 (line 197) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "045d7441cd7ebe5bab2841bf4581851ab3e6584247530299e580a0c779163972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045d7441cd7ebe5bab2841bf4581851ab3e6584247530299e580a0c779163972", kill_on_drop: false }` [INFO] [stdout] 045d7441cd7ebe5bab2841bf4581851ab3e6584247530299e580a0c779163972