[INFO] cloning repository archion/eHosts [INFO] running `"git" "clone" "--bare" "git://github.com/archion/eHosts.git" "work/cache/sources/gh/archion/eHosts"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/archion/eHosts'... [INFO] running `"git" "clone" "work/cache/sources/gh/archion/eHosts" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/archion/eHosts"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/archion/eHosts'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/archion/eHosts" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/archion/eHosts"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/archion/eHosts'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a2b12a40857bce3f33923ec39c6bfe77280b39aa [INFO] sha for GitHub repo archion/eHosts: a2b12a40857bce3f33923ec39c6bfe77280b39aa [INFO] validating manifest of archion/eHosts on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of archion/eHosts on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing archion/eHosts [INFO] finished frobbing archion/eHosts [INFO] frobbed toml for archion/eHosts written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/archion/eHosts/Cargo.toml [INFO] started frobbing archion/eHosts [INFO] finished frobbing archion/eHosts [INFO] frobbed toml for archion/eHosts written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/archion/eHosts/Cargo.toml [INFO] crate archion/eHosts already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking archion/eHosts against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/archion/eHosts:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7c1fd36b34b276d4132c246980c1fd14b0ad730d8d4cdd47ad22c44c0d70a81c [INFO] running `"docker" "start" "-a" "7c1fd36b34b276d4132c246980c1fd14b0ad730d8d4cdd47ad22c44c0d70a81c"` [INFO] [stderr] Checking clap v2.20.1 [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking eHosts v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:195:14 [INFO] [stderr] | [INFO] [stderr] 195 | 1...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:195:14 [INFO] [stderr] | [INFO] [stderr] 195 | 1...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:347:50 [INFO] [stderr] | [INFO] [stderr] 347 | let socket_addr = SocketAddrV4::new(ip, ((rand::random::() % 16382) + 49152)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:347:50 [INFO] [stderr] | [INFO] [stderr] 347 | let socket_addr = SocketAddrV4::new(ip, ((rand::random::() % 16382) + 49152)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:281:41 [INFO] [stderr] | [INFO] [stderr] 281 | let mut split = gm.splitn(l.trim_left_matches("#$").trim(), 100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/main.rs:281:41 [INFO] [stderr] | [INFO] [stderr] 281 | let mut split = gm.splitn(l.trim_left_matches("#$").trim(), 100); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `eHosts` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `e_hosts` [INFO] [stderr] [INFO] [stderr] warning: crate `eHosts` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `e_hosts` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.32s [INFO] running `"docker" "inspect" "7c1fd36b34b276d4132c246980c1fd14b0ad730d8d4cdd47ad22c44c0d70a81c"` [INFO] running `"docker" "rm" "-f" "7c1fd36b34b276d4132c246980c1fd14b0ad730d8d4cdd47ad22c44c0d70a81c"` [INFO] [stdout] 7c1fd36b34b276d4132c246980c1fd14b0ad730d8d4cdd47ad22c44c0d70a81c