[INFO] crate ipaddr 0.0.3 is already in cache
[INFO] extracting crate ipaddr 0.0.3 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ipaddr/0.0.3
[INFO] extracting crate ipaddr 0.0.3 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ipaddr/0.0.3
[INFO] validating manifest of ipaddr-0.0.3 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ipaddr-0.0.3 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ipaddr-0.0.3
[INFO] finished frobbing ipaddr-0.0.3
[INFO] frobbed toml for ipaddr-0.0.3 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ipaddr/0.0.3/Cargo.toml
[INFO] started frobbing ipaddr-0.0.3
[INFO] finished frobbing ipaddr-0.0.3
[INFO] frobbed toml for ipaddr-0.0.3 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ipaddr/0.0.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ipaddr-0.0.3 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ipaddr/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 1ee55c1f455092958b9a222fbb20fb4de721f4734199b522ab87677b8ba9e23d
[INFO] running `"docker" "start" "-a" "1ee55c1f455092958b9a222fbb20fb4de721f4734199b522ab87677b8ba9e23d"`
[INFO] [stderr]    Compiling ipaddr v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/ipv6/network.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stderr]    |                   ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/ipv6/network.rs:63:19
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stderr]    |                   ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "1ee55c1f455092958b9a222fbb20fb4de721f4734199b522ab87677b8ba9e23d"`
[INFO] running `"docker" "rm" "-f" "1ee55c1f455092958b9a222fbb20fb4de721f4734199b522ab87677b8ba9e23d"`
[INFO] [stdout] 1ee55c1f455092958b9a222fbb20fb4de721f4734199b522ab87677b8ba9e23d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ipaddr/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98a816aab6b819a712167d8cda8702da0bcf934d40142940035059c2e3e9f5f8
[INFO] running `"docker" "start" "-a" "98a816aab6b819a712167d8cda8702da0bcf934d40142940035059c2e3e9f5f8"`
[INFO] [stderr]    Compiling ipaddr v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/ipv6/network.rs:57:19
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stderr]    |                   ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/ipv6/network.rs:63:19
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
[INFO] [stderr]    |                   ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ipv6/address/format.rs:451:9
[INFO] [stderr]     |
[INFO] [stderr] 451 | /         ip.formatter(&mut s)
[INFO] [stderr] 452 | |             .upper_case(true)
[INFO] [stderr] 453 | |             .ellipsis(false)
[INFO] [stderr] 454 | |             .write();
[INFO] [stderr]     | |_____________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "98a816aab6b819a712167d8cda8702da0bcf934d40142940035059c2e3e9f5f8"`
[INFO] running `"docker" "rm" "-f" "98a816aab6b819a712167d8cda8702da0bcf934d40142940035059c2e3e9f5f8"`
[INFO] [stdout] 98a816aab6b819a712167d8cda8702da0bcf934d40142940035059c2e3e9f5f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ipaddr/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 8ed5a567c46d31598023b068688a6099afca7b54b4dd1b4dab868b694eb84f0c
[INFO] running `"docker" "start" "-a" "8ed5a567c46d31598023b068688a6099afca7b54b4dd1b4dab868b694eb84f0c"`
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test ipv4::mask::tests::test_cidr_simple ... ok
[INFO] [stdout] test ipv4::mask::tests::test_cidr_single_bits ... ok
[INFO] [stdout] test ipv4::mask::tests::test_from_int ... ok
[INFO] [stdout] test ipv4::address::parse::tests::test_parse_max ... ok
[INFO] [stdout] test ipv4::address::parse::tests::test_parse_1234 ... ok
[INFO] [stdout] test ipv4::mask::tests::test_from_prefixlen_single_bits ... ok
[INFO] [stdout] test ipv6::address::address::tests::test_from_bytes ... ok
[INFO] [stdout] test ipv4::mask::tests::from_str ... ok
[INFO] [stdout] test ipv6::address::format::tests::test_format_loopback ... ok
[INFO] [stdout] test ipv6::address::address::tests::test_packed ... ok
[INFO] [stdout] test ipv4::address::parse::tests::test_parse_zero ... ok
[INFO] [stdout] test ipv4::address::parse::tests::test_error ... ok
[INFO] [stdout] test ipv6::address::format::tests::test_format_link_local ... ok
[INFO] [stdout] test ipv6::address::format::tests::test_format_zero ... ok
[INFO] [stdout] test ipv4::mask::tests::test_from_prefixlen_simple ... ok
[INFO] [stdout] test ipv6::address::parse::tests_ipv6::test_parse_one ... ok
[INFO] [stdout] test ipv6::address::parse::tests_ipv6::test_parse_link_local ... ok
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ipaddr-395948f9649d66af
[INFO] [stdout] test ipv6::address::parse::tests_ipv6::test_parse_zero ... ok
[INFO] [stdout] test ipv6::address::parse::tests_ipv6::test_parse_trailing_zeros ... ok
[INFO] [stdout] test ipv6::mask::tests::from_str ... ok
[INFO] [stdout] test ipv6::mask::tests::test_cidr_simple ... ok
[INFO] [stdout] test ipv6::mask::tests::test_cidr_single_bits ... ok
[INFO] [stdout] test ipv6::address::parse::tests_ipv6::test_errors ... ok
[INFO] [stdout] test ipv6::address::parse::tests_ipv6::test_parse_with_ipv4 ... ok
[INFO] [stdout] test ipv6::mask::tests::test_from_prefixlen_single_bits ... ok
[INFO] [stdout] test ipv6::network::tests::test_host ... ok
[INFO] [stdout] test ipv6::network::tests::test_network ... ok
[INFO] [stdout] test ipv6::network::tests::test_from_str ... ok
[INFO] [stdout] test ipv6::mask::tests::test_from_prefixlen_simple ... ok
[INFO] [stdout] test ipv6::mask::tests::test_from_int ... ok
[INFO] [stdout] test ipv6::network::tests::test_host_mask ... ok
[INFO] [stdout] test ipv6::network::tests::test_mask ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipaddr
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::is_loopback (line 25) ... ok
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::to_string (line 141) ... ok
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::value (line 62) ... ok
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::is_unspecified (line 13) ... ok
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::from_slice_unchecked (line 98) ... ok
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::from_slice (line 121) ... ok
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::is_multicast (line 38) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::expanded (line 131) ... ignored
[INFO] [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::octets (line 77) ... ok
[INFO] [stdout] test src/ipv4/mask.rs - ipv4::mask::Ipv4Mask::from_prefixlen (line 38) ... ok
[INFO] [stdout] test src/ipv4/mask.rs - ipv4::mask::Ipv4Mask::to_string (line 63) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::rfc_5952 (line 105) ... ignored
[INFO] [stdout] test src/ipv6/address/address.rs - ipv6::address::address::Ipv6Address::to_string (line 115) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::ellipsis (line 153) ... ok
[INFO] [stdout] test src/ipv4/mask.rs - ipv4::mask::Ipv4Mask::prefixlen (line 22) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter (line 20) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::expanded (line 137) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::leading_zeros (line 174) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::leading_zeros (line 189) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::write (line 264) ... ok
[INFO] [stdout] test src/ipv6/mask.rs - ipv6::mask::Ipv6Mask::from_prefixlen (line 34) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::rfc_5952 (line 111) ... ok
[INFO] [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::upper_case (line 205) ... ok
[INFO] [stdout] test src/ipv6/mask.rs - ipv6::mask::Ipv6Mask::prefixlen (line 20) ... ok
[INFO] [stdout] test src/ipv6/mask.rs - ipv6::mask::Ipv6Mask::to_string (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ed5a567c46d31598023b068688a6099afca7b54b4dd1b4dab868b694eb84f0c"`
[INFO] running `"docker" "rm" "-f" "8ed5a567c46d31598023b068688a6099afca7b54b4dd1b4dab868b694eb84f0c"`
[INFO] [stdout] 8ed5a567c46d31598023b068688a6099afca7b54b4dd1b4dab868b694eb84f0c