[INFO] updating cached repository doy/fancy-prompt [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/doy/fancy-prompt [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/doy/fancy-prompt" "work/ex/beta-1.37-6/sources/1.36.0/gh/doy/fancy-prompt"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/doy/fancy-prompt'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/doy/fancy-prompt" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/doy/fancy-prompt"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/doy/fancy-prompt'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bc3d923b12476b8807e073555968de657864ad1d [INFO] sha for GitHub repo doy/fancy-prompt: bc3d923b12476b8807e073555968de657864ad1d [INFO] validating manifest of doy/fancy-prompt 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 doy/fancy-prompt 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 doy/fancy-prompt [INFO] finished frobbing doy/fancy-prompt [INFO] frobbed toml for doy/fancy-prompt written to work/ex/beta-1.37-6/sources/1.36.0/gh/doy/fancy-prompt/Cargo.toml [INFO] started frobbing doy/fancy-prompt [INFO] finished frobbing doy/fancy-prompt [INFO] frobbed toml for doy/fancy-prompt written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/doy/fancy-prompt/Cargo.toml [INFO] crate doy/fancy-prompt 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] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing doy/fancy-prompt 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/doy/fancy-prompt:/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] 03114d313c475acfb665d365b308ddb213af64493adc1a75b48353f838d31300 [INFO] running `"docker" "start" "-a" "03114d313c475acfb665d365b308ddb213af64493adc1a75b48353f838d31300"` [INFO] [stderr] Compiling cmake v0.1.29 [INFO] [stderr] Compiling openssl-sys v0.9.26 [INFO] [stderr] Compiling curl-sys v0.4.1 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling hostname v0.1.4 [INFO] [stderr] Compiling users v0.6.0 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling libssh2-sys v0.2.6 [INFO] [stderr] Compiling libgit2-sys v0.6.19 [INFO] [stderr] Compiling git2 v0.6.11 [INFO] [stderr] Compiling fancy-prompt v0.1.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 59s [INFO] running `"docker" "inspect" "03114d313c475acfb665d365b308ddb213af64493adc1a75b48353f838d31300"` [INFO] running `"docker" "rm" "-f" "03114d313c475acfb665d365b308ddb213af64493adc1a75b48353f838d31300"` [INFO] [stdout] 03114d313c475acfb665d365b308ddb213af64493adc1a75b48353f838d31300 [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/doy/fancy-prompt:/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] 5f2c4854622a84d0791854e3030cbcbf9dd51ae467360b5b4068cf7d97afd82b [INFO] running `"docker" "start" "-a" "5f2c4854622a84d0791854e3030cbcbf9dd51ae467360b5b4068cf7d97afd82b"` [INFO] [stderr] Compiling fancy-prompt v0.1.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.71s [INFO] running `"docker" "inspect" "5f2c4854622a84d0791854e3030cbcbf9dd51ae467360b5b4068cf7d97afd82b"` [INFO] running `"docker" "rm" "-f" "5f2c4854622a84d0791854e3030cbcbf9dd51ae467360b5b4068cf7d97afd82b"` [INFO] [stdout] 5f2c4854622a84d0791854e3030cbcbf9dd51ae467360b5b4068cf7d97afd82b [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/doy/fancy-prompt:/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] 2880048f76e2a716d7cd5b86585f360c117a6db683d52aa2d48018cfe0cf21b1 [INFO] running `"docker" "start" "-a" "2880048f76e2a716d7cd5b86585f360c117a6db683d52aa2d48018cfe0cf21b1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/fancy_prompt-2151260f9552ea90 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test prompt::test::test_format_vcs ... ok [INFO] [stdout] test prompt::test::test_compress_path ... ok [INFO] [stdout] test tests::test_render ... FAILED [INFO] [stdout] test prompt::test::test_compress_vcs ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_render stdout ---- [INFO] [stdout] thread 'tests::test_render' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:347:21 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5565f95a0623 - 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: 0x5565f959bf1b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x5565f959f326 - 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: 0x5565f959f04e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x5565f959fa2f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x5565f959f5b1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x5565f959f495 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x5565f95b1ebc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5565f95b1dfb - core::panicking::panic::h62fdcfa056e70982 [INFO] [stdout] at src/libcore/panicking.rs:49 [INFO] [stdout] 9: 0x5565f934a2de - core::option::Option::unwrap::h349c672dd96defdc [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:12 [INFO] [stdout] 10: 0x5565f933f65c - fancy_prompt::prompt::Prompt::display::ha880be8f787cc93a [INFO] [stdout] at src/prompt.rs:27 [INFO] [stdout] 11: 0x5565f933860c - fancy_prompt::tests::test_render::h5930a804426e8e14 [INFO] [stdout] at src/main.rs:56 [INFO] [stdout] 12: 0x5565f9338239 - fancy_prompt::tests::test_render::{{closure}}::hc56d4fcf2114bf51 [INFO] [stdout] at src/main.rs:41 [INFO] [stdout] 13: 0x5565f932ed6d - core::ops::function::FnOnce::call_once::ha631ff073a7818bc [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x5565f9362dfe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x5565f95a2cf9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x5565f937d6f7 - 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: 0x5565f9358114 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x5565f935c1c4 - 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: 0x5565f95a2cf9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x5565f935c7d1 - 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: 0x5565f959361e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x5565f95a23df - 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: 0x7f41c78164a3 - start_thread [INFO] [stdout] 24: 0x7f41c7341d0e - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_render [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin fancy-prompt' [INFO] running `"docker" "inspect" "2880048f76e2a716d7cd5b86585f360c117a6db683d52aa2d48018cfe0cf21b1"` [INFO] running `"docker" "rm" "-f" "2880048f76e2a716d7cd5b86585f360c117a6db683d52aa2d48018cfe0cf21b1"` [INFO] [stdout] 2880048f76e2a716d7cd5b86585f360c117a6db683d52aa2d48018cfe0cf21b1