[INFO] fetching crate tdesktop_theme 0.3.1... [INFO] extracting crate tdesktop_theme 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/tdesktop_theme/0.3.1 [INFO] extracting crate tdesktop_theme 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tdesktop_theme/0.3.1 [INFO] validating manifest of tdesktop_theme-0.3.1 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 tdesktop_theme-0.3.1 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 tdesktop_theme-0.3.1 [INFO] finished frobbing tdesktop_theme-0.3.1 [INFO] frobbed toml for tdesktop_theme-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tdesktop_theme/0.3.1/Cargo.toml [INFO] started frobbing tdesktop_theme-0.3.1 [INFO] finished frobbing tdesktop_theme-0.3.1 [INFO] frobbed toml for tdesktop_theme-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tdesktop_theme/0.3.1/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 tdesktop_theme-0.3.1 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tdesktop_theme/0.3.1:/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] 9763564cc187260f632e4af14847d4223d1f4be88f5c1d03e53e27bb57e5b227 [INFO] running `"docker" "start" "-a" "9763564cc187260f632e4af14847d4223d1f4be88f5c1d03e53e27bb57e5b227"` [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling tdesktop_theme v0.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `"docker" "inspect" "9763564cc187260f632e4af14847d4223d1f4be88f5c1d03e53e27bb57e5b227"` [INFO] running `"docker" "rm" "-f" "9763564cc187260f632e4af14847d4223d1f4be88f5c1d03e53e27bb57e5b227"` [INFO] [stdout] 9763564cc187260f632e4af14847d4223d1f4be88f5c1d03e53e27bb57e5b227 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tdesktop_theme/0.3.1:/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] d615ec1644c0720db4bce22fc976389a2937e9920dd0f6d1bc8384095c0e3349 [INFO] running `"docker" "start" "-a" "d615ec1644c0720db4bce22fc976389a2937e9920dd0f6d1bc8384095c0e3349"` [INFO] [stderr] Compiling tdesktop_theme v0.3.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.35s [INFO] running `"docker" "inspect" "d615ec1644c0720db4bce22fc976389a2937e9920dd0f6d1bc8384095c0e3349"` [INFO] running `"docker" "rm" "-f" "d615ec1644c0720db4bce22fc976389a2937e9920dd0f6d1bc8384095c0e3349"` [INFO] [stdout] d615ec1644c0720db4bce22fc976389a2937e9920dd0f6d1bc8384095c0e3349 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tdesktop_theme/0.3.1:/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] 42d133cea49caa0c624845d0eb1ff4631ea449dd1148eed80e1a842066ae8c2a [INFO] running `"docker" "start" "-a" "42d133cea49caa0c624845d0eb1ff4631ea449dd1148eed80e1a842066ae8c2a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/tdesktop_theme-867ddcf9ecfae0e8 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test parse::tests::parses_palettes_correctly ... ok [INFO] [stdout] test parse::tests::tokenizes_correctly ... ok [INFO] [stdout] test parse::tests::correctly_parses_colors ... ok [INFO] [stdout] test parse::tests::correctly_parses_hex_numbers ... ok [INFO] [stdout] test serialize::tests::serializes_palettes_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::bitor_works_correctly ... ok [INFO] [stdout] test parse::tests::general_parser_works_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::adds_themes_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::checks_variable_existance_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::creates_empty_theme ... ok [INFO] [stdout] test tdesktop_theme::tests::links_variables_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::deletes_variables ... ok [INFO] [stdout] test tdesktop_theme::tests::gets_variables_values_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::iterates_variables_correcly ... ok [INFO] [stdout] test tdesktop_theme::tests::len_is_correct ... ok [INFO] [stdout] test wallpaper::tests::converts_extension_to_string_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::sets_variables_values ... ok [INFO] [stdout] test tdesktop_theme::tests::iterates_over_theme_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::resolves_variables_correctly ... ok [INFO] [stdout] test tdesktop_theme::tests::unlinks_variables_correctly ... ok [INFO] [stdout] test wallpaper::tests::converts_type_to_string_correctly ... ok [INFO] [stdout] test wallpaper::tests::generates_correct_filenames ... ok [INFO] [stdout] test serialize::tests::serializes_theme ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- serialize::tests::serializes_theme stdout ---- [INFO] [stdout] thread 'serialize::tests::serializes_theme' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558055014be3 - 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: 0x55805501051b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558055013926 - 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: 0x55805501364e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55805501402f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558055013bb1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558055013a95 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x558055025edc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x558054f33a46 - core::result::unwrap_failed::hcb152e1aae1291b3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x558054f3618b - core::result::Result::unwrap::hfe7e95e02056b874 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x558054f3d8e3 - tdesktop_theme::serialize::tests::serializes_theme::h23d6faffdd9e3ff7 [INFO] [stdout] at src/serialize.rs:113 [INFO] [stdout] 11: 0x558054f3d539 - tdesktop_theme::serialize::tests::serializes_theme::{{closure}}::h1f6b3652d76ff7f9 [INFO] [stdout] at src/serialize.rs:97 [INFO] [stdout] 12: 0x558054f0f16d - core::ops::function::FnOnce::call_once::hdd039049e4dc2469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x558054f607fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x558055016d49 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x558054f7b0f7 - 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] 16: 0x558054f55b14 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x558054f59bc4 - 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] 18: 0x558055016d49 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x558054f5a1d1 - 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] 20: 0x558055007a1e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55805501642f - 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] 22: 0x7fe9007314a3 - start_thread [INFO] [stdout] 23: 0x7fe90025cd0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] serialize::tests::serializes_theme [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 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" "42d133cea49caa0c624845d0eb1ff4631ea449dd1148eed80e1a842066ae8c2a"` [INFO] running `"docker" "rm" "-f" "42d133cea49caa0c624845d0eb1ff4631ea449dd1148eed80e1a842066ae8c2a"` [INFO] [stdout] 42d133cea49caa0c624845d0eb1ff4631ea449dd1148eed80e1a842066ae8c2a