[INFO] updating cached repository xswordsx/ff [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/xswordsx/ff [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/xswordsx/ff" "work/ex/beta-1.37-6/sources/1.36.0/gh/xswordsx/ff"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/xswordsx/ff'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/xswordsx/ff" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xswordsx/ff"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xswordsx/ff'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1cfef346ffe23ae7cafac6c8762d335c1324656f [INFO] sha for GitHub repo xswordsx/ff: 1cfef346ffe23ae7cafac6c8762d335c1324656f [INFO] validating manifest of xswordsx/ff 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 xswordsx/ff 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 xswordsx/ff [INFO] finished frobbing xswordsx/ff [INFO] frobbed toml for xswordsx/ff written to work/ex/beta-1.37-6/sources/1.36.0/gh/xswordsx/ff/Cargo.toml [INFO] started frobbing xswordsx/ff [INFO] finished frobbing xswordsx/ff [INFO] frobbed toml for xswordsx/ff written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/xswordsx/ff/Cargo.toml [INFO] crate xswordsx/ff 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 xswordsx/ff 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xswordsx/ff:/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] 44e26ee64ed1b77243e517599a936eeb7da5cf7731bf3f4301e46e28904f3def [INFO] running `"docker" "start" "-a" "44e26ee64ed1b77243e517599a936eeb7da5cf7731bf3f4301e46e28904f3def"` [INFO] [stderr] Compiling json v0.11.13 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling ff v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.09s [INFO] running `"docker" "inspect" "44e26ee64ed1b77243e517599a936eeb7da5cf7731bf3f4301e46e28904f3def"` [INFO] running `"docker" "rm" "-f" "44e26ee64ed1b77243e517599a936eeb7da5cf7731bf3f4301e46e28904f3def"` [INFO] [stdout] 44e26ee64ed1b77243e517599a936eeb7da5cf7731bf3f4301e46e28904f3def [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xswordsx/ff:/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] 6054fc423783141efb9da352f0b47918bc80b37c4fe1992179c29a6bfa5d020d [INFO] running `"docker" "start" "-a" "6054fc423783141efb9da352f0b47918bc80b37c4fe1992179c29a6bfa5d020d"` [INFO] [stderr] Compiling ff v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `"docker" "inspect" "6054fc423783141efb9da352f0b47918bc80b37c4fe1992179c29a6bfa5d020d"` [INFO] running `"docker" "rm" "-f" "6054fc423783141efb9da352f0b47918bc80b37c4fe1992179c29a6bfa5d020d"` [INFO] [stdout] 6054fc423783141efb9da352f0b47918bc80b37c4fe1992179c29a6bfa5d020d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/xswordsx/ff:/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] cb3fd4215327db1c35d4fb68e9757f76d9dc9a999911bd5d1dfdd122dc015dab [INFO] running `"docker" "start" "-a" "cb3fd4215327db1c35d4fb68e9757f76d9dc9a999911bd5d1dfdd122dc015dab"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/ff-e0d4642717e18a72 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test colors::test::unknown_color ... ok [INFO] [stdout] test colors::test::general_usecase ... ok [INFO] [stdout] test colors::test::do_not_color_when_nocolor_set ... ok [INFO] [stdout] test colors::test::color_on_clicolor_force ... ok [INFO] [stdout] test colors::test::color_on_clicolor ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin ff' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- colors::test::color_on_clicolor stdout ---- [INFO] [stdout] thread 'colors::test::color_on_clicolor' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"test"`, [INFO] [stdout] right: `"\u{1b}[34mtest\u{1b}[0m"`', src/colors.rs:108:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b079555043 - 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: 0x55b07955097b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55b079553d86 - 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: 0x55b079553aae - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55b07955448f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55b079554011 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55b079553f5e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x55b079501f15 - ff::colors::test::color_on_clicolor::hc0be0c85e7316964 [INFO] [stdout] at src/colors.rs:108 [INFO] [stdout] 8: 0x55b079501cf9 - ff::colors::test::color_on_clicolor::{{closure}}::h5ea44e9667c09a5f [INFO] [stdout] at src/colors.rs:106 [INFO] [stdout] 9: 0x55b0795041dd - core::ops::function::FnOnce::call_once::hc652f87a3b84d3de [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x55b0795107ce - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x55b0795571a9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x55b07952b0c7 - 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] 13: 0x55b079505ae4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x55b079509b94 - 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] 15: 0x55b0795571a9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x55b07950a1a1 - 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] 17: 0x55b07954828e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x55b07955688f - 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] 19: 0x7f4be58b64a3 - start_thread [INFO] [stdout] 20: 0x7f4be53e1d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] colors::test::color_on_clicolor [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cb3fd4215327db1c35d4fb68e9757f76d9dc9a999911bd5d1dfdd122dc015dab"` [INFO] running `"docker" "rm" "-f" "cb3fd4215327db1c35d4fb68e9757f76d9dc9a999911bd5d1dfdd122dc015dab"` [INFO] [stdout] cb3fd4215327db1c35d4fb68e9757f76d9dc9a999911bd5d1dfdd122dc015dab