[INFO] crate yaml_file_handler 0.1.4 is already in cache [INFO] extracting crate yaml_file_handler 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/yaml_file_handler/0.1.4 [INFO] extracting crate yaml_file_handler 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yaml_file_handler/0.1.4 [INFO] validating manifest of yaml_file_handler-0.1.4 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 yaml_file_handler-0.1.4 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 yaml_file_handler-0.1.4 [INFO] finished frobbing yaml_file_handler-0.1.4 [INFO] frobbed toml for yaml_file_handler-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/yaml_file_handler/0.1.4/Cargo.toml [INFO] started frobbing yaml_file_handler-0.1.4 [INFO] finished frobbing yaml_file_handler-0.1.4 [INFO] frobbed toml for yaml_file_handler-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yaml_file_handler/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 yaml_file_handler-0.1.4 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yaml_file_handler/0.1.4:/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] c1d7865523f5c66a693c18d2d6a3deaec040b8e0a86103da3eeb129e24998873 [INFO] running `"docker" "start" "-a" "c1d7865523f5c66a693c18d2d6a3deaec040b8e0a86103da3eeb129e24998873"` [INFO] [stderr] Compiling yaml-rust v0.2.2 [INFO] [stderr] Compiling yaml_file_handler v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `yaml_handler::FileHandler` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use yaml_handler::FileHandler; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `"docker" "inspect" "c1d7865523f5c66a693c18d2d6a3deaec040b8e0a86103da3eeb129e24998873"` [INFO] running `"docker" "rm" "-f" "c1d7865523f5c66a693c18d2d6a3deaec040b8e0a86103da3eeb129e24998873"` [INFO] [stdout] c1d7865523f5c66a693c18d2d6a3deaec040b8e0a86103da3eeb129e24998873 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yaml_file_handler/0.1.4:/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] dc980e697c627053d072598eb6ef2365fa00f614b958dc18a63b9eb702e1a431 [INFO] running `"docker" "start" "-a" "dc980e697c627053d072598eb6ef2365fa00f614b958dc18a63b9eb702e1a431"` [INFO] [stderr] Compiling yaml_file_handler v0.1.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `"docker" "inspect" "dc980e697c627053d072598eb6ef2365fa00f614b958dc18a63b9eb702e1a431"` [INFO] running `"docker" "rm" "-f" "dc980e697c627053d072598eb6ef2365fa00f614b958dc18a63b9eb702e1a431"` [INFO] [stdout] dc980e697c627053d072598eb6ef2365fa00f614b958dc18a63b9eb702e1a431 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yaml_file_handler/0.1.4:/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] 8d24f0538137c45ff47c009a3ef342b1b36134bcd19eeee768d8b4eb2f03a726 [INFO] running `"docker" "start" "-a" "8d24f0538137c45ff47c009a3ef342b1b36134bcd19eeee768d8b4eb2f03a726"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/yaml_file_handler-bba0a39550d4e659 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_works ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- it_works stdout ---- [INFO] [stdout] [YamlFileHandler Error]: Cannot open the following destination: 'parameters.yml' [INFO] [stdout] thread 'it_works' panicked at 'no entry found for key', src/libcore/option.rs:1036:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563d8fab2083 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x563d8faad9bb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x563d8fab0dc6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x563d8fab0aee - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x563d8fab14cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x563d8fab1051 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x563d8fab0f35 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x563d8fac41cc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x563d8fac4236 - core::option::expect_failed::he602aa67d6d2d670 [INFO] [stdout] at src/libcore/option.rs:1036 [INFO] [stdout] 9: 0x563d8f9f95ec - core::option::Option::expect::h7798de1082c6c445 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/option.rs:314 [INFO] [stdout] 10: 0x563d8f9fa214 - as core::ops::index::Index<&Q>>::index::h6b5ff604b7747f79 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/collections/hash/map.rs:1041 [INFO] [stdout] 11: 0x563d8fa01b66 - yaml_file_handler::it_works::hcfe2b4cc65a93146 [INFO] [stdout] at src/lib.rs:21 [INFO] [stdout] 12: 0x563d8fa01829 - yaml_file_handler::it_works::{{closure}}::h952fc27ed64df451 [INFO] [stdout] at src/lib.rs:8 [INFO] [stdout] 13: 0x563d8f9fa48d - core::ops::function::FnOnce::call_once::hadd342734d8174f1 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x563d8fa0ff6e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x563d8fab41e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x563d8fa2a867 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 17: 0x563d8fa05284 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x563d8fa09334 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 19: 0x563d8fab41e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x563d8fa09941 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x563d8faa562e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x563d8fab38cf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 23: 0x7fc9f9ce14a3 - start_thread [INFO] [stdout] 24: 0x7fc9f980cd0e - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] it_works [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "8d24f0538137c45ff47c009a3ef342b1b36134bcd19eeee768d8b4eb2f03a726"` [INFO] running `"docker" "rm" "-f" "8d24f0538137c45ff47c009a3ef342b1b36134bcd19eeee768d8b4eb2f03a726"` [INFO] [stdout] 8d24f0538137c45ff47c009a3ef342b1b36134bcd19eeee768d8b4eb2f03a726