[INFO] updating cached repository rharel/rust-squid-downloader [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rharel/rust-squid-downloader [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rharel/rust-squid-downloader" "work/ex/beta-1.38-1/sources/1.37.0/gh/rharel/rust-squid-downloader"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rharel/rust-squid-downloader'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rharel/rust-squid-downloader" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rharel/rust-squid-downloader"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rharel/rust-squid-downloader'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 324a2bc9f11432545bca211bfeddee688aa78bf2 [INFO] sha for GitHub repo rharel/rust-squid-downloader: 324a2bc9f11432545bca211bfeddee688aa78bf2 [INFO] validating manifest of rharel/rust-squid-downloader 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 rharel/rust-squid-downloader 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 rharel/rust-squid-downloader [INFO] finished frobbing rharel/rust-squid-downloader [INFO] frobbed toml for rharel/rust-squid-downloader written to work/ex/beta-1.38-1/sources/1.37.0/gh/rharel/rust-squid-downloader/Cargo.toml [INFO] started frobbing rharel/rust-squid-downloader [INFO] finished frobbing rharel/rust-squid-downloader [INFO] frobbed toml for rharel/rust-squid-downloader written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rharel/rust-squid-downloader/Cargo.toml [INFO] crate rharel/rust-squid-downloader 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 rharel/rust-squid-downloader 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-6/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/rharel/rust-squid-downloader:/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] 8f2a1647aa48ab39e64c6fccdc992af1f7dcb2b8b1169f28035bd816dda078ae [INFO] running `"docker" "start" "-a" "8f2a1647aa48ab39e64c6fccdc992af1f7dcb2b8b1169f28035bd816dda078ae"` [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling openssl v0.9.12 [INFO] [stderr] Compiling httparse v1.2.2 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling threadpool v1.3.2 [INFO] [stderr] Compiling unicode-bidi v0.2.6 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling mime v0.2.4 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling hyper v0.10.10 [INFO] [stderr] Compiling num_cpus v1.4.0 [INFO] [stderr] Compiling time v0.1.37 [INFO] [stderr] Compiling idna v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.12 [INFO] [stderr] Compiling url v1.4.0 [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-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | 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 native-tls v0.1.2 [INFO] [stderr] Compiling hyper-native-tls v0.2.2 [INFO] [stderr] Compiling squid-downloader v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.23s [INFO] running `"docker" "inspect" "8f2a1647aa48ab39e64c6fccdc992af1f7dcb2b8b1169f28035bd816dda078ae"` [INFO] running `"docker" "rm" "-f" "8f2a1647aa48ab39e64c6fccdc992af1f7dcb2b8b1169f28035bd816dda078ae"` [INFO] [stdout] 8f2a1647aa48ab39e64c6fccdc992af1f7dcb2b8b1169f28035bd816dda078ae [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/rharel/rust-squid-downloader:/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] 98a5c5b562b23a284223bddc8a504f9c34ed235a5e64988fccdbb45d659476be [INFO] running `"docker" "start" "-a" "98a5c5b562b23a284223bddc8a504f9c34ed235a5e64988fccdbb45d659476be"` [INFO] [stderr] Compiling squid-downloader v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.30s [INFO] running `"docker" "inspect" "98a5c5b562b23a284223bddc8a504f9c34ed235a5e64988fccdbb45d659476be"` [INFO] running `"docker" "rm" "-f" "98a5c5b562b23a284223bddc8a504f9c34ed235a5e64988fccdbb45d659476be"` [INFO] [stdout] 98a5c5b562b23a284223bddc8a504f9c34ed235a5e64988fccdbb45d659476be [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/rharel/rust-squid-downloader:/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] ed8323d6253d2ec4faeafb52d097b87a3f085c4a330aad5836ff5da2c7ff8ff7 [INFO] running `"docker" "start" "-a" "ed8323d6253d2ec4faeafb52d097b87a3f085c4a330aad5836ff5da2c7ff8ff7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/squid-15977b99316357ab [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test download::tests::new ... ignored [INFO] [stdout] test download::tests::new_with_invalid_target_url ... ok [INFO] [stdout] test download::tests::new_with_invalid_output_directory ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- download::tests::new_with_invalid_output_directory stdout ---- [INFO] [stdout] thread 'download::tests::new_with_invalid_output_directory' panicked at 'Expected an output-related error, got 'Err(Http(Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })))' instead.', src/download.rs:928:16 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556d16c1f03b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x556d16c1f03b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x556d16c1f03b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x556d16c1f03b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x556d16c1f03b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x556d16c1ecac - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x556d16c1f7ad - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x556d16c1f332 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x556d16c1f27f - std::panicking::begin_panic_fmt::h4b478f1ed53f4521 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x556d16ab85f4 - squid::download::tests::new_with_invalid_output_directory::h53c45e320432f0a9 [INFO] [stdout] at src/download.rs:928 [INFO] [stdout] 10: 0x556d16ab845a - squid::download::tests::new_with_invalid_output_directory::{{closure}}::heb788f5afe8e5661 [INFO] [stdout] at src/download.rs:917 [INFO] [stdout] 11: 0x556d16ac1f9e - core::ops::function::FnOnce::call_once::h87a36f254f76248b [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 12: 0x556d16adcb8f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 13: 0x556d16c2362a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 14: 0x556d16af717e - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x556d16af717e - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x556d16af717e - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 17: 0x556d16ad25b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x556d16ad67c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x556d16ad67c5 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x556d16ad67c5 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x556d16c2362a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x556d16ad6dc2 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x556d16ad6dc2 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x556d16ad6dc2 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x556d16ad6dc2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 26: 0x556d16c138af - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 27: 0x556d16c22d60 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 28: 0x556d16c22d60 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x556d16c22d60 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fe7160774a4 - start_thread [INFO] [stdout] 31: 0x7fe715ba2d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] download::tests::new_with_invalid_output_directory [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "ed8323d6253d2ec4faeafb52d097b87a3f085c4a330aad5836ff5da2c7ff8ff7"` [INFO] running `"docker" "rm" "-f" "ed8323d6253d2ec4faeafb52d097b87a3f085c4a330aad5836ff5da2c7ff8ff7"` [INFO] [stdout] ed8323d6253d2ec4faeafb52d097b87a3f085c4a330aad5836ff5da2c7ff8ff7