[INFO] fetching crate iptools 0.3.0...
[INFO] testing iptools-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate iptools 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate iptools 0.3.0
[INFO] finished tweaking crates.io crate iptools 0.3.0
[INFO] tweaked toml for crates.io crate iptools 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iptools 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d2b44c0dcc5b287155e92d2d8528c76f0551d200641dab8fa89a054f7ec152
[INFO] running `Command { std: "docker" "start" "-a" "17d2b44c0dcc5b287155e92d2d8528c76f0551d200641dab8fa89a054f7ec152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d2b44c0dcc5b287155e92d2d8528c76f0551d200641dab8fa89a054f7ec152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d2b44c0dcc5b287155e92d2d8528c76f0551d200641dab8fa89a054f7ec152", kill_on_drop: false }`
[INFO] [stdout] 17d2b44c0dcc5b287155e92d2d8528c76f0551d200641dab8fa89a054f7ec152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cd5e7c0139cc9f930510cccd8e27c63968a16111c7877e5313a139d7309f015
[INFO] running `Command { std: "docker" "start" "-a" "5cd5e7c0139cc9f930510cccd8e27c63968a16111c7877e5313a139d7309f015", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling iptools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.62s
[INFO] running `Command { std: "docker" "inspect" "5cd5e7c0139cc9f930510cccd8e27c63968a16111c7877e5313a139d7309f015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd5e7c0139cc9f930510cccd8e27c63968a16111c7877e5313a139d7309f015", kill_on_drop: false }`
[INFO] [stdout] 5cd5e7c0139cc9f930510cccd8e27c63968a16111c7877e5313a139d7309f015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85d9b657e26c218743aac6daa07dc6f93619d3d16bfc021905d0a24510820d1d
[INFO] running `Command { std: "docker" "start" "-a" "85d9b657e26c218743aac6daa07dc6f93619d3d16bfc021905d0a24510820d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling iptools v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "85d9b657e26c218743aac6daa07dc6f93619d3d16bfc021905d0a24510820d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d9b657e26c218743aac6daa07dc6f93619d3d16bfc021905d0a24510820d1d", kill_on_drop: false }`
[INFO] [stdout] 85d9b657e26c218743aac6daa07dc6f93619d3d16bfc021905d0a24510820d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e030320237296c24fc84767e03a4732422df90d97acbd64674d16457a2f2abf
[INFO] running `Command { std: "docker" "start" "-a" "8e030320237296c24fc84767e03a4732422df90d97acbd64674d16457a2f2abf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iptools-24c813455e5b72d9)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test ipv4::tests::test_bin ... ok
[INFO] [stdout] test ipv4::tests::test_hex2ip ... ok
[INFO] [stdout] test ipv4::tests::test_block_from_ip_and_prefix ... ok
[INFO] [stdout] test ipv4::tests::test_ip2hex ... ok
[INFO] [stdout] test ipv4::tests::test_cidr2block ... ok
[INFO] [stdout] test ipv4::tests::test_ip2long ... ok
[INFO] [stdout] test iprange::tests::test_get_range ... ok
[INFO] [stdout] test ipv4::tests::test_netmask2prefix ... 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_validate_subnet ... ok
[INFO] [stdout] test ipv4::tests::test_long2ip ... ok
[INFO] [stdout] test ipv4::tests::test_validate_cidr ... ok
[INFO] [stdout] test ipv4::tests::test_ip2network ... ok
[INFO] [stdout] test ipv6::tests::test_rfc19242long ... ok
[INFO] [stdout] test ipv4::tests::test_subnet2block ... ok
[INFO] [stdout] test iprange::tests::test_initialization ... ok
[INFO] [stdout] test iprange::tests::test_len_cur ... ok
[INFO] [stdout] test ipv6::tests::test_validate_cidr ... ok
[INFO] [stdout] test ipv6::tests::test_long2ip ... ok
[INFO] [stdout] test ipv6::tests::test_validate_ip ... ok
[INFO] [stdout] test iprange::tests::test_equal ... ok
[INFO] [stdout] test ipv6::tests::test_cidr2block ... ok
[INFO] [stdout] test iprange::tests::test_next ... ok
[INFO] [stdout] test iprange::tests::test_len ... ok
[INFO] [stdout] test ipv6::tests::test_long2rfc1924 ... ok
[INFO] [stdout] test iprange::tests::test_contains ... ok
[INFO] [stdout] test iprange::tests::test_constructor ... ok
[INFO] [stdout] test ipv6::tests::test_ip2long ... ok
[INFO] [stdout] test iprange::tests::test_is_reserved ... ok
[INFO] [stdout] test iprange::tests::test_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iptools
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_netmask (line 184) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::long2ip (line 293) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::long2rfc1924 (line 300) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::ip2long (line 222) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_ip (line 141) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::ip2long (line 186) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::ip2hex (line 311) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::long2ip (line 237) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::ip2network (line 259) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_subnet (line 206) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::subnet2block (line 380) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::hex2ip (line 324) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::netmask2prefix (line 362) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::validate_cidr (line 161) ... ok
[INFO] [stdout] test src/ipv4.rs - ipv4::cidr2block (line 339) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::cidr2block (line 373) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::validate_ip (line 156) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::rfc19242long (line 322) ... ok
[INFO] [stdout] test src/ipv6.rs - ipv6::validate_cidr (line 347) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e030320237296c24fc84767e03a4732422df90d97acbd64674d16457a2f2abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e030320237296c24fc84767e03a4732422df90d97acbd64674d16457a2f2abf", kill_on_drop: false }`
[INFO] [stdout] 8e030320237296c24fc84767e03a4732422df90d97acbd64674d16457a2f2abf