Dec 07 10:01:40.326 INFO testing ipaddr-0.0.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:01:40.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 10:01:41.097 INFO [stdout] 96062e2bc68a410b2092b782c648aadeab6b2b512f86a52894c95f6a05b63d21
Dec 07 10:01:41.099 INFO running `"docker" "start" "-a" "96062e2bc68a410b2092b782c648aadeab6b2b512f86a52894c95f6a05b63d21"`
Dec 07 10:01:42.357 INFO [stderr] usermod: no changes
Dec 07 10:01:42.412 INFO [stderr]    Compiling ipaddr v0.0.3 (/source)
Dec 07 10:01:43.617 INFO [stderr] warning: unused variable: `f`
Dec 07 10:01:43.617 INFO [stderr]   --> src/ipv6/network.rs:57:19
Dec 07 10:01:43.617 INFO [stderr]    |
Dec 07 10:01:43.617 INFO [stderr] 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 07 10:01:43.618 INFO [stderr]    |                   ^ help: consider using `_f` instead
Dec 07 10:01:43.618 INFO [stderr]    |
Dec 07 10:01:43.618 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 10:01:43.618 INFO [stderr] 
Dec 07 10:01:43.618 INFO [stderr] warning: unused variable: `f`
Dec 07 10:01:43.618 INFO [stderr]   --> src/ipv6/network.rs:63:19
Dec 07 10:01:43.618 INFO [stderr]    |
Dec 07 10:01:43.618 INFO [stderr] 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 07 10:01:43.618 INFO [stderr]    |                   ^ help: consider using `_f` instead
Dec 07 10:01:43.618 INFO [stderr] 
Dec 07 10:01:44.716 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 07 10:01:44.716 INFO [stderr] su: No module specific data is present
Dec 07 10:01:45.572 INFO running `"docker" "inspect" "96062e2bc68a410b2092b782c648aadeab6b2b512f86a52894c95f6a05b63d21"`
Dec 07 10:01:45.846 INFO running `"docker" "rm" "-f" "96062e2bc68a410b2092b782c648aadeab6b2b512f86a52894c95f6a05b63d21"`
Dec 07 10:01:46.140 INFO [stdout] 96062e2bc68a410b2092b782c648aadeab6b2b512f86a52894c95f6a05b63d21
Dec 07 10:01:46.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 10:01:46.670 INFO [stdout] ddbcd8996a11e5c5507d04e54916157dd838aa438837b81404c423dcae0e8b38
Dec 07 10:01:46.672 INFO running `"docker" "start" "-a" "ddbcd8996a11e5c5507d04e54916157dd838aa438837b81404c423dcae0e8b38"`
Dec 07 10:01:48.164 INFO [stderr] usermod: no changes
Dec 07 10:01:48.228 INFO [stderr]    Compiling ipaddr v0.0.3 (/source)
Dec 07 10:01:49.883 INFO [stderr] warning: unused variable: `f`
Dec 07 10:01:49.883 INFO [stderr]   --> src/ipv6/network.rs:57:19
Dec 07 10:01:49.883 INFO [stderr]    |
Dec 07 10:01:49.883 INFO [stderr] 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 07 10:01:49.883 INFO [stderr]    |                   ^ help: consider using `_f` instead
Dec 07 10:01:49.883 INFO [stderr]    |
Dec 07 10:01:49.883 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 10:01:49.883 INFO [stderr] 
Dec 07 10:01:49.883 INFO [stderr] warning: unused variable: `f`
Dec 07 10:01:49.883 INFO [stderr]   --> src/ipv6/network.rs:63:19
Dec 07 10:01:49.883 INFO [stderr]    |
Dec 07 10:01:49.883 INFO [stderr] 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Dec 07 10:01:49.883 INFO [stderr]    |                   ^ help: consider using `_f` instead
Dec 07 10:01:49.883 INFO [stderr] 
Dec 07 10:01:50.164 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 10:01:50.164 INFO [stderr]    --> src/ipv6/address/format.rs:451:9
Dec 07 10:01:50.164 INFO [stderr]     |
Dec 07 10:01:50.164 INFO [stderr] 451 | /         ip.formatter(&mut s)
Dec 07 10:01:50.164 INFO [stderr] 452 | |             .upper_case(true)
Dec 07 10:01:50.164 INFO [stderr] 453 | |             .ellipsis(false)
Dec 07 10:01:50.164 INFO [stderr] 454 | |             .write();
Dec 07 10:01:50.164 INFO [stderr]     | |_____________________^
Dec 07 10:01:50.164 INFO [stderr]     |
Dec 07 10:01:50.164 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 10:01:50.164 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 10:01:50.164 INFO [stderr] 
Dec 07 10:01:51.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Dec 07 10:01:51.321 INFO [stderr] su: No module specific data is present
Dec 07 10:01:52.695 INFO running `"docker" "inspect" "ddbcd8996a11e5c5507d04e54916157dd838aa438837b81404c423dcae0e8b38"`
Dec 07 10:01:53.040 INFO running `"docker" "rm" "-f" "ddbcd8996a11e5c5507d04e54916157dd838aa438837b81404c423dcae0e8b38"`
Dec 07 10:01:53.412 INFO [stdout] ddbcd8996a11e5c5507d04e54916157dd838aa438837b81404c423dcae0e8b38
Dec 07 10:01:53.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 10:01:53.774 INFO [stdout] 03294657cb0611d41358c20409a39390a3b799b6ce54d9364f14a839bfc9baf1
Dec 07 10:01:53.775 INFO running `"docker" "start" "-a" "03294657cb0611d41358c20409a39390a3b799b6ce54d9364f14a839bfc9baf1"`
Dec 07 10:01:55.261 INFO [stderr] usermod: no changes
Dec 07 10:01:55.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 10:01:55.320 INFO [stderr]      Running /target/debug/deps/ipaddr-6faa4ca2ddc2f720
Dec 07 10:01:55.332 INFO [stdout] 
Dec 07 10:01:55.332 INFO [stdout] running 32 tests
Dec 07 10:01:55.334 INFO [stdout] test ipv4::address::parse::tests::test_parse_1234 ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv4::address::parse::tests::test_error ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv4::address::parse::tests::test_parse_max ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv4::mask::tests::test_from_int ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv4::mask::tests::test_cidr_single_bits ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv4::address::parse::tests::test_parse_zero ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::format::tests::test_format_loopback ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::format::tests::test_format_zero ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::parse::tests_ipv6::test_errors ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::parse::tests_ipv6::test_parse_link_local ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::parse::tests_ipv6::test_parse_one ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::parse::tests_ipv6::test_parse_trailing_zeros ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::parse::tests_ipv6::test_parse_with_ipv4 ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::address::parse::tests_ipv6::test_parse_zero ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::mask::tests::from_str ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::mask::tests::test_cidr_simple ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::mask::tests::test_cidr_single_bits ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::mask::tests::test_from_int ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::mask::tests::test_from_prefixlen_simple ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::mask::tests::test_from_prefixlen_single_bits ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::network::tests::test_from_str ... ok
Dec 07 10:01:55.334 INFO [stdout] test ipv6::network::tests::test_host ... ok
Dec 07 10:01:55.335 INFO [stdout] test ipv6::network::tests::test_host_mask ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv6::network::tests::test_mask ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv6::address::address::tests::test_packed ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv6::address::format::tests::test_format_link_local ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv4::mask::tests::test_cidr_simple ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv4::mask::tests::test_from_prefixlen_simple ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv4::mask::tests::test_from_prefixlen_single_bits ... ok
Dec 07 10:01:55.340 INFO [stdout] test ipv6::address::address::tests::test_from_bytes ... ok
Dec 07 10:01:55.356 INFO [stdout] test ipv4::mask::tests::from_str ... ok
Dec 07 10:01:55.356 INFO [stderr]    Doc-tests ipaddr
Dec 07 10:01:55.356 INFO [stdout] test ipv6::network::tests::test_network ... ok
Dec 07 10:01:55.356 INFO [stdout] 
Dec 07 10:01:55.356 INFO [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:01:55.356 INFO [stdout] 
Dec 07 10:01:56.568 INFO [stdout] 
Dec 07 10:01:56.568 INFO [stdout] running 25 tests
Dec 07 10:02:02.840 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::to_string (line 141) ... ok
Dec 07 10:02:03.588 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::is_unspecified (line 13) ... ok
Dec 07 10:02:03.616 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::is_loopback (line 25) ... ok
Dec 07 10:02:03.996 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::from_slice (line 121) ... ok
Dec 07 10:02:04.036 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::value (line 62) ... ok
Dec 07 10:02:04.368 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::octets (line 77) ... ok
Dec 07 10:02:04.896 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::from_slice_unchecked (line 98) ... ok
Dec 07 10:02:04.896 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::expanded (line 131) ... ignored
Dec 07 10:02:04.976 INFO [stdout] test src/ipv4/address/address.rs - ipv4::address::address::Ipv4Address::is_multicast (line 38) ... ok
Dec 07 10:02:09.604 INFO [stdout] test src/ipv4/mask.rs - ipv4::mask::Ipv4Mask::from_prefixlen (line 38) ... ok
Dec 07 10:02:10.963 INFO [stdout] test src/ipv4/mask.rs - ipv4::mask::Ipv4Mask::prefixlen (line 22) ... ok
Dec 07 10:02:10.963 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::rfc_5952 (line 105) ... ignored
Dec 07 10:02:11.109 INFO [stdout] test src/ipv4/mask.rs - ipv4::mask::Ipv4Mask::to_string (line 63) ... ok
Dec 07 10:02:12.248 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::ellipsis (line 153) ... ok
Dec 07 10:02:12.536 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::expanded (line 137) ... ok
Dec 07 10:02:12.537 INFO [stdout] test src/ipv6/address/address.rs - ipv6::address::address::Ipv6Address::to_string (line 115) ... ok
Dec 07 10:02:12.784 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter (line 20) ... ok
Dec 07 10:02:13.085 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::leading_zeros (line 174) ... ok
Dec 07 10:02:17.601 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::leading_zeros (line 189) ... ok
Dec 07 10:02:18.374 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::write (line 264) ... ok
Dec 07 10:02:18.775 INFO [stdout] test src/ipv6/mask.rs - ipv6::mask::Ipv6Mask::prefixlen (line 20) ... ok
Dec 07 10:02:18.999 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::rfc_5952 (line 111) ... ok
Dec 07 10:02:19.140 INFO [stdout] test src/ipv6/address/format.rs - ipv6::address::format::Ipv6Formatter<'writer, W>::upper_case (line 205) ... ok
Dec 07 10:02:19.225 INFO [stdout] test src/ipv6/mask.rs - ipv6::mask::Ipv6Mask::from_prefixlen (line 34) ... ok
Dec 07 10:02:19.365 INFO [stdout] test src/ipv6/mask.rs - ipv6::mask::Ipv6Mask::to_string (line 70) ... ok
Dec 07 10:02:19.366 INFO [stdout] 
Dec 07 10:02:19.366 INFO [stdout] test result: ok. 23 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
Dec 07 10:02:19.366 INFO [stdout] 
Dec 07 10:02:19.402 INFO [stderr] su: No module specific data is present
Dec 07 10:02:20.300 INFO running `"docker" "inspect" "03294657cb0611d41358c20409a39390a3b799b6ce54d9364f14a839bfc9baf1"`
Dec 07 10:02:20.598 INFO running `"docker" "rm" "-f" "03294657cb0611d41358c20409a39390a3b799b6ce54d9364f14a839bfc9baf1"`
Dec 07 10:02:20.983 INFO [stdout] 03294657cb0611d41358c20409a39390a3b799b6ce54d9364f14a839bfc9baf1