[INFO] fetching crate ipnet 2.3.0... [INFO] testing ipnet-2.3.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate ipnet 2.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ipnet 2.3.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipnet 2.3.0 [INFO] finished tweaking crates.io crate ipnet 2.3.0 [INFO] tweaked toml for crates.io crate ipnet 2.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e859571c0f55d568385fc32e4c13e12768e25577b344ab2a47b959d18c87fcb [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" "7e859571c0f55d568385fc32e4c13e12768e25577b344ab2a47b959d18c87fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e859571c0f55d568385fc32e4c13e12768e25577b344ab2a47b959d18c87fcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e859571c0f55d568385fc32e4c13e12768e25577b344ab2a47b959d18c87fcb", kill_on_drop: false }` [INFO] [stdout] 7e859571c0f55d568385fc32e4c13e12768e25577b344ab2a47b959d18c87fcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--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] f55dfb615034a318bd25ffc5d595152b4b8068de6fb49190d9b3fb69145b79c2 [INFO] running `Command { std: "docker" "start" "-a" "f55dfb615034a318bd25ffc5d595152b4b8068de6fb49190d9b3fb69145b79c2", kill_on_drop: false }` [INFO] [stderr] Compiling ipnet v2.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/ipnet.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:341:28 [INFO] [stdout] | [INFO] [stdout] 341 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "f55dfb615034a318bd25ffc5d595152b4b8068de6fb49190d9b3fb69145b79c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f55dfb615034a318bd25ffc5d595152b4b8068de6fb49190d9b3fb69145b79c2", kill_on_drop: false }` [INFO] [stdout] f55dfb615034a318bd25ffc5d595152b4b8068de6fb49190d9b3fb69145b79c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 10c0770e69d0791c2c82710977f214dc88a5bbd01c0a3d23838c1bae4665f89e [INFO] running `Command { std: "docker" "start" "-a" "10c0770e69d0791c2c82710977f214dc88a5bbd01c0a3d23838c1bae4665f89e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/ipnet.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:341:28 [INFO] [stdout] | [INFO] [stdout] 341 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_test v1.0.114 [INFO] [stderr] Compiling ipnet v2.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/ipnet.rs:116:28 [INFO] [stdout] | [INFO] [stdout] 116 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:341:28 [INFO] [stdout] | [INFO] [stdout] 341 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.40s [INFO] running `Command { std: "docker" "inspect" "10c0770e69d0791c2c82710977f214dc88a5bbd01c0a3d23838c1bae4665f89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10c0770e69d0791c2c82710977f214dc88a5bbd01c0a3d23838c1bae4665f89e", kill_on_drop: false }` [INFO] [stdout] 10c0770e69d0791c2c82710977f214dc88a5bbd01c0a3d23838c1bae4665f89e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0df11440bd26ea1f64bffda3741c0b76941455e36a5e65adf5fb5c3e3ad97519 [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" "0df11440bd26ea1f64bffda3741c0b76941455e36a5e65adf5fb5c3e3ad97519", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/ipnet.rs:116:28 [INFO] [stderr] | [INFO] [stderr] 116 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:341:28 [INFO] [stderr] | [INFO] [stderr] 341 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/ipnet.rs:116:28 [INFO] [stderr] | [INFO] [stderr] 116 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:341:28 [INFO] [stderr] | [INFO] [stderr] 341 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ipnet-fc31190ec8c200fa [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test ipnet::tests::ipv6net_default ... 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_ipv6_subnets_none ... ok [INFO] [stdout] test ipnet::tests::test_ipv4_subnets_one ... ok [INFO] [stdout] test ipnet::tests::test_ipv4_subnets_zero_zero ... ok [INFO] [stdout] test ipnet::tests::test_ipv6_subnets_two ... 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_ipv4_subnets_none ... 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_aggregate ... ok [INFO] [stdout] test ipnet::tests::ipnet_default ... ok [INFO] [stdout] test ipext::tests::test_ipaddrrange ... ok [INFO] [stdout] test ipnet::tests::test_ipv6_subnets_zero_zero ... ok [INFO] [stdout] test ipnet::tests::test_ipv6_subnets_max_max ... 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 [INFO] [stdout] [INFO] [stderr] Doc-tests ipnet [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test src/ipext.rs - ipext::IpBitAnd (line 91) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Contains (line 1182) ... ok [INFO] [stdout] test src/ipext.rs - ipext::IpSub (line 60) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::aggregate (line 443) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet (line 32) ... ok [INFO] [stdout] test src/ipext.rs - ipext::IpBitOr (line 118) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::hostmask (line 201) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::broadcast (line 243) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::hosts (line 321) ... ok [INFO] [stdout] test src/ipext.rs - ipext::Ipv4AddrRange (line 292) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::contains (line 400) ... ok [INFO] [stdout] test src/ipext.rs - ipext::Ipv6AddrRange (line 318) ... ok [INFO] [stdout] test src/ipext.rs - ipext::IpAddrRange (line 254) ... ok [INFO] [stdout] test src/ipext.rs - ipext::IpAdd (line 20) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::is_sibling (line 293) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::netmask (line 180) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::network (line 222) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpSubnets (line 1269) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::trunc (line 132) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::aggregate (line 805) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net (line 65) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::subnets (line 357) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::IpNet::supernet (line 264) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::broadcast (line 639) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::supernet (line 654) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::hostmask (line 605) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::is_sibling (line 673) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::contains (line 772) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::netmask (line 586) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::trunc (line 555) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::hosts (line 697) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::network (line 624) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::broadcast (line 973) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net (line 95) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::new (line 533) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Net::subnets (line 730) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::aggregate (line 1124) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::network (line 955) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv4Subnets (line 1316) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::new (line 864) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::contains (line 1091) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::is_sibling (line 1008) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::hostmask (line 936) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::hosts (line 1028) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::netmask (line 917) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::subnets (line 1049) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Subnets (line 1350) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::trunc (line 886) ... ok [INFO] [stdout] test src/ipnet.rs - ipnet::Ipv6Net::supernet (line 988) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0df11440bd26ea1f64bffda3741c0b76941455e36a5e65adf5fb5c3e3ad97519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df11440bd26ea1f64bffda3741c0b76941455e36a5e65adf5fb5c3e3ad97519", kill_on_drop: false }` [INFO] [stdout] 0df11440bd26ea1f64bffda3741c0b76941455e36a5e65adf5fb5c3e3ad97519