[INFO] updating cached repository nmrshll-katas/ps_api_rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nmrshll-katas/ps_api_rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nmrshll-katas/ps_api_rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/nmrshll-katas/ps_api_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nmrshll-katas/ps_api_rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nmrshll-katas/ps_api_rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nmrshll-katas/ps_api_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nmrshll-katas/ps_api_rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3adbf82683f3c3f7f9ac2d1361f5b4c1129da7ea [INFO] sha for GitHub repo nmrshll-katas/ps_api_rs: 3adbf82683f3c3f7f9ac2d1361f5b4c1129da7ea [INFO] validating manifest of nmrshll-katas/ps_api_rs on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nmrshll-katas/ps_api_rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nmrshll-katas/ps_api_rs [INFO] finished frobbing nmrshll-katas/ps_api_rs [INFO] frobbed toml for nmrshll-katas/ps_api_rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/nmrshll-katas/ps_api_rs/Cargo.toml [INFO] started frobbing nmrshll-katas/ps_api_rs [INFO] finished frobbing nmrshll-katas/ps_api_rs [INFO] frobbed toml for nmrshll-katas/ps_api_rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nmrshll-katas/ps_api_rs/Cargo.toml [INFO] crate nmrshll-katas/ps_api_rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nmrshll-katas/ps_api_rs against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nmrshll-katas/ps_api_rs:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 7021ee13c05d006cdc6f85d04796b70c34ddad03460a3d19db77cc961563cd13 [INFO] running `"docker" "start" "-a" "7021ee13c05d006cdc6f85d04796b70c34ddad03460a3d19db77cc961563cd13"` [INFO] [stderr] Compiling sysinfo v0.8.4 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling mio v0.6.17 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling h2 v0.1.20 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio v0.1.20 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling hyper v0.12.29 [INFO] [stderr] Compiling ps_api_rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `getProcsHist` [INFO] [stderr] --> src/shared_state.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn getProcsHist(&self) -> VecDeque> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.17s [INFO] running `"docker" "inspect" "7021ee13c05d006cdc6f85d04796b70c34ddad03460a3d19db77cc961563cd13"` [INFO] running `"docker" "rm" "-f" "7021ee13c05d006cdc6f85d04796b70c34ddad03460a3d19db77cc961563cd13"` [INFO] [stdout] 7021ee13c05d006cdc6f85d04796b70c34ddad03460a3d19db77cc961563cd13 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nmrshll-katas/ps_api_rs:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1eb728eed86eaf0f3e2c7e40f2c032bb2d799183e92b1e21c3b0781a3967192f [INFO] running `"docker" "start" "-a" "1eb728eed86eaf0f3e2c7e40f2c032bb2d799183e92b1e21c3b0781a3967192f"` [INFO] [stderr] Compiling ps_api_rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.72s [INFO] running `"docker" "inspect" "1eb728eed86eaf0f3e2c7e40f2c032bb2d799183e92b1e21c3b0781a3967192f"` [INFO] running `"docker" "rm" "-f" "1eb728eed86eaf0f3e2c7e40f2c032bb2d799183e92b1e21c3b0781a3967192f"` [INFO] [stdout] 1eb728eed86eaf0f3e2c7e40f2c032bb2d799183e92b1e21c3b0781a3967192f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nmrshll-katas/ps_api_rs:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] c07b91834d4cf198ea8ef1b71fb017d672af4f76364a9bbcedf76b8aa6994ffd [INFO] running `"docker" "start" "-a" "c07b91834d4cf198ea8ef1b71fb017d672af4f76364a9bbcedf76b8aa6994ffd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/ps_api_rs-ca1af0dbf16252fb [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] running server on 0.0.0.0:3000 [INFO] [stderr] thread '' panicked at 'error binding to 0.0.0.0:3000: error creating server listener: Address already in use (os error 98)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.12.29/src/server/mod.rs:115:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562c31764283 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] test api::tests::test_404 ... ok [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x562c3175f01b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x562c31762436 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x562c317621c9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x562c31762b3f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x562c317626c1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x562c3176260e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x562c3144089f - hyper::server::Server::bind::{{closure}}::h3419b145dd60e164 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.12.29/src/server/mod.rs:115 [INFO] [stderr] 8: 0x562c31410e49 - core::result::Result::unwrap_or_else::h67051261b6c4e27b [INFO] [stdout] test api::tests::test_GET_proc_indexby_owner ... ok [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:766 [INFO] [stderr] 9: 0x562c3144072a - hyper::server::Server::bind::h4d0729929117e624 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.12.29/src/server/mod.rs:113 [INFO] [stderr] 10: 0x562c3126d097 - ps_api_rs::api::start_server::h998f4060b9aacbe8 [INFO] [stderr] at src/api.rs:32 [INFO] [stderr] 11: 0x562c312d5fef - ps_api_rs::api::tests::test_404::{{closure}}::h19fb182b1a4f6fa0 [INFO] [stderr] at src/api.rs:74 [INFO] [stderr] 12: 0x562c3128e732 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb39986e06be84a04 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 13: 0x562c3121fc9d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3f5cee11fd393ca7 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x562c311e9cf0 - as core::ops::function::FnOnce<()>>::call_once::h19fa88cde7a0f2d0 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x562c312b0984 - std::panicking::try::do_call::h790f8c363c2c3394 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 16: 0x562c31767399 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x562c312b0630 - std::panicking::try::h87df69b6d36065f1 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 18: 0x562c311ea5d2 - std::panic::catch_unwind::h0c676687c57c747c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x562c3121faa5 - std::thread::Builder::spawn_unchecked::{{closure}}::hc76e22ade9db2fb7 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x562c312b0c62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc2f951f740abcdf8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 21: 0x562c3175449e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 22: 0x562c3176675f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 23: 0x7f11172a04a3 - start_thread [INFO] [stderr] 24: 0x7f1116dcbd0e - __clone [INFO] [stderr] 25: 0x0 - [INFO] [stdout] test shared_state::tests::test_SharedProcsState ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c07b91834d4cf198ea8ef1b71fb017d672af4f76364a9bbcedf76b8aa6994ffd"` [INFO] running `"docker" "rm" "-f" "c07b91834d4cf198ea8ef1b71fb017d672af4f76364a9bbcedf76b8aa6994ffd"` [INFO] [stdout] c07b91834d4cf198ea8ef1b71fb017d672af4f76364a9bbcedf76b8aa6994ffd