[INFO] crate iptools 0.1.4 is already in cache
[INFO] testing iptools-0.1.4 against 1.45.2 for beta-1.46-1
[INFO] extracting crate iptools 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate iptools 0.1.4 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iptools 0.1.4
[INFO] finished tweaking crates.io crate iptools 0.1.4
[INFO] tweaked toml for crates.io crate iptools 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e54f38a64d4cef5b82e697e53cf6e6753ec612299efedec92ecbdcfcb049a741
[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" "e54f38a64d4cef5b82e697e53cf6e6753ec612299efedec92ecbdcfcb049a741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e54f38a64d4cef5b82e697e53cf6e6753ec612299efedec92ecbdcfcb049a741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54f38a64d4cef5b82e697e53cf6e6753ec612299efedec92ecbdcfcb049a741", kill_on_drop: false }`
[INFO] [stdout] e54f38a64d4cef5b82e697e53cf6e6753ec612299efedec92ecbdcfcb049a741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 900a2eec8dadfbd7db4bdb85bebdfe57bca8f107b01e0472f452dba57463064f
[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" "900a2eec8dadfbd7db4bdb85bebdfe57bca8f107b01e0472f452dba57463064f", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptools v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "900a2eec8dadfbd7db4bdb85bebdfe57bca8f107b01e0472f452dba57463064f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900a2eec8dadfbd7db4bdb85bebdfe57bca8f107b01e0472f452dba57463064f", kill_on_drop: false }`
[INFO] [stdout] 900a2eec8dadfbd7db4bdb85bebdfe57bca8f107b01e0472f452dba57463064f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e86f4e33f0efa68497da2527cec7ff3fc15bb391e20ff53142e4cfa3e777336
[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" "2e86f4e33f0efa68497da2527cec7ff3fc15bb391e20ff53142e4cfa3e777336", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptools v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "2e86f4e33f0efa68497da2527cec7ff3fc15bb391e20ff53142e4cfa3e777336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e86f4e33f0efa68497da2527cec7ff3fc15bb391e20ff53142e4cfa3e777336", kill_on_drop: false }`
[INFO] [stdout] 2e86f4e33f0efa68497da2527cec7ff3fc15bb391e20ff53142e4cfa3e777336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86c43bbc93b0fd6a1d876a075d079fb0e08deb10ddbb1bcdcaed5af0b8330596
[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" "86c43bbc93b0fd6a1d876a075d079fb0e08deb10ddbb1bcdcaed5af0b8330596", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iptools-5128c2956146ffcc
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test ipv4::tests::test_bin ... ok
[INFO] [stdout] test ipv4::tests::test_block_from_ip_and_prefix ... ok
[INFO] [stdout] test ipv4::tests::test_hex2ip ... ok
[INFO] [stdout] test ipv4::tests::test_long2ip ... ok
[INFO] [stdout] test ipv4::tests::test_ip2long ... ok
[INFO] [stdout] test iprange::tests::test_next ... ok
[INFO] [stdout] test ipv4::tests::test_validate_ip ... ok
[INFO] [stdout] test ipv4::tests::test_validate_netmask ... ok
[INFO] [stdout] test ipv4::tests::test_subnet2block ... ok
[INFO] [stdout] test ipv4::tests::test_ip2hex ... ok
[INFO] [stdout] test ipv4::tests::test_ip2network ... ok
[INFO] [stdout] test ipv4::tests::test_netmask2prefix ... ok
[INFO] [stdout] test iprange::tests::test_len ... ok
[INFO] [stdout] test ipv4::tests::test_cidr2block ... ok
[INFO] [stdout] test ipv6::tests::test_long2rfc1924 ... ok
[INFO] [stdout] test iprange::tests::test_get_range ... ok
[INFO] [stdout] test iprange::tests::test_len_cur ... ok
[INFO] [stdout] test ipv4::tests::test_validate_cidr ... ok
[INFO] [stdout] test ipv6::tests::test_long2ip ... ok
[INFO] [stdout] test ipv6::tests::test_cidr2block ... ok
[INFO] [stdout] test ipv6::tests::test_validate_cidr ... ok
[INFO] [stdout] test iprange::tests::test_constructor ... ok
[INFO] [stdout] test ipv4::tests::test_validate_subnet ... ok
[INFO] [stdout] test iprange::tests::test_initialization ... ok
[INFO] [stdout] test ipv6::tests::test_ip2long ... ok
[INFO] [stdout] test iprange::tests::test_equal ... ok
[INFO] [stdout] test iprange::tests::test_contains ... ok
[INFO] [stdout] test ipv6::tests::test_rfc19242long ... ok
[INFO] [stdout] test ipv6::tests::test_validate_ip ... ok
[INFO] [stdout] test iprange::tests::test_is_reserved ... ok
[INFO] [stderr]    Doc-tests iptools
[INFO] [stdout] test iprange::tests::test_should_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/ipv4.rs - ipv4::subnet2block (line 407) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::netmask2prefix (line 389) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::ip2hex (line 333) ... FAILED
[INFO] [stdout] test src/ipv6.rs - ipv6::ip2long (line 181) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_netmask (line 197) ... FAILED
[INFO] [stdout] test src/ipv6.rs - ipv6::long2rfc1924 (line 305) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::ip2network (line 287) ... FAILED
[INFO] [stdout] test src/ipv6.rs - ipv6::long2ip (line 232) ... FAILED
[INFO] [stdout] test src/ipv6.rs - ipv6::rfc19242long (line 327) ... FAILED
[INFO] [stdout] test src/ipv6.rs - ipv6::cidr2block (line 382) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::cidr2block (line 366) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::ip2long (line 251) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_cidr (line 173) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::long2ip (line 315) ... FAILED
[INFO] [stdout] test src/ipv6.rs - ipv6::validate_ip (line 151) ... FAILED
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_ip (line 147) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_subnet (line 231) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::hex2ip (line 349) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::validate_cidr (line 356) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ipv4.rs - ipv4::subnet2block (line 407) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::netmask2prefix (line 389) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::ip2hex (line 333) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv6.rs - ipv6::ip2long (line 181) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::validate_netmask (line 197) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv6.rs - ipv6::long2rfc1924 (line 305) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::ip2network (line 287) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv6.rs - ipv6::long2ip (line 232) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv6.rs - ipv6::rfc19242long (line 327) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv6.rs - ipv6::cidr2block (line 382) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::cidr2block (line 366) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::ip2long (line 251) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::validate_cidr (line 173) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv4.rs - ipv4::long2ip (line 315) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ipv6.rs - ipv6::validate_ip (line 151) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ipv4.rs - ipv4::cidr2block (line 366)
[INFO] [stdout]     src/ipv4.rs - ipv4::ip2hex (line 333)
[INFO] [stdout]     src/ipv4.rs - ipv4::ip2long (line 251)
[INFO] [stdout]     src/ipv4.rs - ipv4::ip2network (line 287)
[INFO] [stdout]     src/ipv4.rs - ipv4::long2ip (line 315)
[INFO] [stdout]     src/ipv4.rs - ipv4::netmask2prefix (line 389)
[INFO] [stdout]     src/ipv4.rs - ipv4::subnet2block (line 407)
[INFO] [stdout]     src/ipv4.rs - ipv4::validate_cidr (line 173)
[INFO] [stdout]     src/ipv4.rs - ipv4::validate_netmask (line 197)
[INFO] [stdout]     src/ipv6.rs - ipv6::cidr2block (line 382)
[INFO] [stdout]     src/ipv6.rs - ipv6::ip2long (line 181)
[INFO] [stdout]     src/ipv6.rs - ipv6::long2ip (line 232)
[INFO] [stdout]     src/ipv6.rs - ipv6::long2rfc1924 (line 305)
[INFO] [stdout]     src/ipv6.rs - ipv6::rfc19242long (line 327)
[INFO] [stdout]     src/ipv6.rs - ipv6::validate_ip (line 151)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 15 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "86c43bbc93b0fd6a1d876a075d079fb0e08deb10ddbb1bcdcaed5af0b8330596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c43bbc93b0fd6a1d876a075d079fb0e08deb10ddbb1bcdcaed5af0b8330596", kill_on_drop: false }`
[INFO] [stdout] 86c43bbc93b0fd6a1d876a075d079fb0e08deb10ddbb1bcdcaed5af0b8330596