[INFO] updating cached repository ChrisSerpico/Rust-Subdomain-Enumerator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ChrisSerpico/Rust-Subdomain-Enumerator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ChrisSerpico/Rust-Subdomain-Enumerator" "work/ex/beta-1.38-1/sources/1.37.0/gh/ChrisSerpico/Rust-Subdomain-Enumerator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ChrisSerpico/Rust-Subdomain-Enumerator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ChrisSerpico/Rust-Subdomain-Enumerator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChrisSerpico/Rust-Subdomain-Enumerator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChrisSerpico/Rust-Subdomain-Enumerator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 35e1686d6cd92843ab1eff3dd01876214b49792e [INFO] sha for GitHub repo ChrisSerpico/Rust-Subdomain-Enumerator: 35e1686d6cd92843ab1eff3dd01876214b49792e [INFO] validating manifest of ChrisSerpico/Rust-Subdomain-Enumerator on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ChrisSerpico/Rust-Subdomain-Enumerator on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ChrisSerpico/Rust-Subdomain-Enumerator [INFO] finished frobbing ChrisSerpico/Rust-Subdomain-Enumerator [INFO] frobbed toml for ChrisSerpico/Rust-Subdomain-Enumerator written to work/ex/beta-1.38-1/sources/1.37.0/gh/ChrisSerpico/Rust-Subdomain-Enumerator/Cargo.toml [INFO] started frobbing ChrisSerpico/Rust-Subdomain-Enumerator [INFO] finished frobbing ChrisSerpico/Rust-Subdomain-Enumerator [INFO] frobbed toml for ChrisSerpico/Rust-Subdomain-Enumerator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChrisSerpico/Rust-Subdomain-Enumerator/Cargo.toml [INFO] crate ChrisSerpico/Rust-Subdomain-Enumerator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ChrisSerpico/Rust-Subdomain-Enumerator against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChrisSerpico/Rust-Subdomain-Enumerator:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 78816a04d1d9e95784d5ee8b8b6e73c643c3e662d29546c4ebf433c485637306 [INFO] running `"docker" "start" "-a" "78816a04d1d9e95784d5ee8b8b6e73c643c3e662d29546c4ebf433c485637306"` [INFO] [stderr] Compiling serde v1.0.59 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling socket2 v0.3.5 [INFO] [stderr] Compiling encoding_rs v0.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.31 [INFO] [stderr] Compiling base64 v0.9.1 [INFO] [stderr] Compiling tokio-timer v0.2.3 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling bytes v0.4.7 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling dns-lookup v0.9.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling uuid v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling mime v0.3.7 [INFO] [stderr] Compiling libflate v0.1.14 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.59 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Compiling tokio v0.1.6 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.17 [INFO] [stderr] Compiling serde_urlencoded v0.5.2 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling hyper-tls v0.1.3 [INFO] [stderr] Compiling reqwest v0.8.5 [INFO] [stderr] Compiling subdomain_enumerator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 39s [INFO] running `"docker" "inspect" "78816a04d1d9e95784d5ee8b8b6e73c643c3e662d29546c4ebf433c485637306"` [INFO] running `"docker" "rm" "-f" "78816a04d1d9e95784d5ee8b8b6e73c643c3e662d29546c4ebf433c485637306"` [INFO] [stdout] 78816a04d1d9e95784d5ee8b8b6e73c643c3e662d29546c4ebf433c485637306 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChrisSerpico/Rust-Subdomain-Enumerator:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 0ffdb632b076f7b20091042762bcf7fd086afeb5c0af9d1dc98978389ef3a88d [INFO] running `"docker" "start" "-a" "0ffdb632b076f7b20091042762bcf7fd086afeb5c0af9d1dc98978389ef3a88d"` [INFO] [stderr] Compiling subdomain_enumerator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.59s [INFO] running `"docker" "inspect" "0ffdb632b076f7b20091042762bcf7fd086afeb5c0af9d1dc98978389ef3a88d"` [INFO] running `"docker" "rm" "-f" "0ffdb632b076f7b20091042762bcf7fd086afeb5c0af9d1dc98978389ef3a88d"` [INFO] [stdout] 0ffdb632b076f7b20091042762bcf7fd086afeb5c0af9d1dc98978389ef3a88d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChrisSerpico/Rust-Subdomain-Enumerator:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] dbf690ca174a6f300769723cdcaa2dc898cba432b8fffba3abd59d48114c6427 [INFO] running `"docker" "start" "-a" "dbf690ca174a6f300769723cdcaa2dc898cba432b8fffba3abd59d48114c6427"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/subdomain_enumerator-cf67d048a426c42c [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test library_enumerator::get_wildcards_tests::no_wildcard_test ... ok [INFO] [stdout] test library_enumerator::query_tests::localhost_fail_test ... ok [INFO] [stdout] test library_enumerator::query_tests::localhost_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/subdomain_enumerator-3431383f008effd6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests subdomain_enumerator [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 18) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] test src/query.rs - query::Query::enumerate (line 69) ... FAILED [INFO] [stdout] test src/query.rs - query::Query::enumerate (line 60) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` [INFO] [stdout] --> src/lib.rs:20:49 [INFO] [stdout] | [INFO] [stdout] 4 | q.add_domains(vec!["facebook.com", "google.com"]; [INFO] [stdout] | - unclosed delimiter ^ help: `)` may belong here [INFO] [stdout] [INFO] [stdout] error: expected expression, found `)` [INFO] [stdout] --> src/lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 8 | } [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Query` [INFO] [stdout] --> src/lib.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut q = Query::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Query` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 9) stdout ---- [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` [INFO] [stdout] --> src/lib.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 4 | q.add_domains(vec!["facebook.com", "google.com"]; [INFO] [stdout] | - unclosed delimiter ^ help: `)` may belong here [INFO] [stdout] [INFO] [stdout] error: expected expression, found `)` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 7 | } [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Query` [INFO] [stdout] --> src/lib.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut q = Query::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Query` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/query.rs - query::Query::enumerate (line 69) stdout ---- [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` [INFO] [stdout] --> src/query.rs:71:49 [INFO] [stdout] | [INFO] [stdout] 4 | q.add_domains(vec!["facebook.com", "google.com"]; [INFO] [stdout] | - unclosed delimiter ^ help: `)` may belong here [INFO] [stdout] [INFO] [stdout] error: expected expression, found `)` [INFO] [stdout] --> src/query.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 8 | } [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Query` [INFO] [stdout] --> src/query.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut q = Query::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Query` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/query.rs - query::Query::enumerate (line 60) stdout ---- [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;` [INFO] [stdout] --> src/query.rs:62:49 [INFO] [stdout] | [INFO] [stdout] 4 | q.add_domains(vec!["facebook.com", "google.com"]; [INFO] [stdout] | - unclosed delimiter ^ help: `)` may belong here [INFO] [stdout] [INFO] [stdout] error: expected expression, found `)` [INFO] [stdout] --> src/query.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 7 | } [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Query` [INFO] [stdout] --> src/query.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut q = Query::new(); [INFO] [stdout] | ^^^^^ use of undeclared type or module `Query` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 18) [INFO] [stdout] src/lib.rs - (line 9) [INFO] [stdout] src/query.rs - query::Query::enumerate (line 60) [INFO] [stdout] src/query.rs - query::Query::enumerate (line 69) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "dbf690ca174a6f300769723cdcaa2dc898cba432b8fffba3abd59d48114c6427"` [INFO] running `"docker" "rm" "-f" "dbf690ca174a6f300769723cdcaa2dc898cba432b8fffba3abd59d48114c6427"` [INFO] [stdout] dbf690ca174a6f300769723cdcaa2dc898cba432b8fffba3abd59d48114c6427