[INFO] updating cached repository dreamersdw/cello [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dreamersdw/cello [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dreamersdw/cello" "work/ex/beta-1.37-6/sources/1.36.0/gh/dreamersdw/cello"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dreamersdw/cello'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dreamersdw/cello" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dreamersdw/cello"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dreamersdw/cello'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7e47aeb695d514200f8d4eb61015f686578b24ed [INFO] sha for GitHub repo dreamersdw/cello: 7e47aeb695d514200f8d4eb61015f686578b24ed [INFO] validating manifest of dreamersdw/cello 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 dreamersdw/cello 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 dreamersdw/cello [INFO] finished frobbing dreamersdw/cello [INFO] frobbed toml for dreamersdw/cello written to work/ex/beta-1.37-6/sources/1.36.0/gh/dreamersdw/cello/Cargo.toml [INFO] started frobbing dreamersdw/cello [INFO] finished frobbing dreamersdw/cello [INFO] frobbed toml for dreamersdw/cello written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dreamersdw/cello/Cargo.toml [INFO] crate dreamersdw/cello 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 dreamersdw/cello against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dreamersdw/cello:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 6caafee1233254c5f7c9dae6708cb5ca2b52fa03a9d5bd3a421c068b5e0f9f4c [INFO] running `"docker" "start" "-a" "6caafee1233254c5f7c9dae6708cb5ca2b52fa03a9d5bd3a421c068b5e0f9f4c"` [INFO] [stderr] Compiling cello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:257:32 [INFO] [stderr] | [INFO] [stderr] 257 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:306:16 [INFO] [stderr] | [INFO] [stderr] 306 | timer: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Timer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:586:26 [INFO] [stderr] | [INFO] [stderr] 586 | fn with_setup(setup: &Fn()->(), teardown: &Fn()->(), test: F) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Fn()->()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:586:47 [INFO] [stderr] | [INFO] [stderr] 586 | fn with_setup(setup: &Fn()->(), teardown: &Fn()->(), test: F) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Fn()->()` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "6caafee1233254c5f7c9dae6708cb5ca2b52fa03a9d5bd3a421c068b5e0f9f4c"` [INFO] running `"docker" "rm" "-f" "6caafee1233254c5f7c9dae6708cb5ca2b52fa03a9d5bd3a421c068b5e0f9f4c"` [INFO] [stdout] 6caafee1233254c5f7c9dae6708cb5ca2b52fa03a9d5bd3a421c068b5e0f9f4c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dreamersdw/cello:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] a73f87982421d9ef4e0bafe83ea202f46e1c9554ef040d73998a855b852956f8 [INFO] running `"docker" "start" "-a" "a73f87982421d9ef4e0bafe83ea202f46e1c9554ef040d73998a855b852956f8"` [INFO] [stderr] Compiling cello v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:257:32 [INFO] [stderr] | [INFO] [stderr] 257 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:306:16 [INFO] [stderr] | [INFO] [stderr] 306 | timer: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Timer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:586:26 [INFO] [stderr] | [INFO] [stderr] 586 | fn with_setup(setup: &Fn()->(), teardown: &Fn()->(), test: F) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Fn()->()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rrd.rs:586:47 [INFO] [stderr] | [INFO] [stderr] 586 | fn with_setup(setup: &Fn()->(), teardown: &Fn()->(), test: F) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Fn()->()` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.88s [INFO] running `"docker" "inspect" "a73f87982421d9ef4e0bafe83ea202f46e1c9554ef040d73998a855b852956f8"` [INFO] running `"docker" "rm" "-f" "a73f87982421d9ef4e0bafe83ea202f46e1c9554ef040d73998a855b852956f8"` [INFO] [stdout] a73f87982421d9ef4e0bafe83ea202f46e1c9554ef040d73998a855b852956f8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dreamersdw/cello:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 8330744428dbed220ee97f119cf35f3460a4dc5efd31415d3b40d865a516f418 [INFO] running `"docker" "start" "-a" "8330744428dbed220ee97f119cf35f3460a4dc5efd31415d3b40d865a516f418"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/cello-de79df3d924ae27d [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test rrd::test_struct ... ok [INFO] [stdout] test rrd::test_add_point ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- rrd::test_add_point stdout ---- [INFO] [stdout] thread 'rrd::test_add_point' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `4`, [INFO] [stdout] right: `5`', src/rrd.rs:618:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560bc1b38aeb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x560bc1b38aeb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560bc1b38aeb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x560bc1b38aeb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x560bc1b38aeb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x560bc1b3875a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x560bc1b39260 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x560bc1b38de2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x560bc1b38d2f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x560bc1ad80b5 - cello::rrd::test_add_point::{{closure}}::h71b6b47d1e37a2b2 [INFO] [stdout] at src/rrd.rs:618 [INFO] [stdout] 10: 0x560bc1ad756e - cello::rrd::with_setup::{{closure}}::hf31dc6b2e73f0401 [INFO] [stdout] at src/rrd.rs:591 [INFO] [stdout] 11: 0x560bc1aef14b - std::panicking::try::do_call::ha0b3b8c0a1c8d530 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x560bc1b3b96a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x560bc1aeeff5 - std::panicking::try::h91446a451589a46b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x560bc1adde79 - std::panic::catch_unwind::h04e82da6f2adb4b3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x560bc1ad7442 - cello::rrd::with_setup::h5449e826cfc12c8c [INFO] [stdout] at src/rrd.rs:590 [INFO] [stdout] 16: 0x560bc1ad7b91 - cello::rrd::test_add_point::hbabfb6f12187f798 [INFO] [stdout] at src/rrd.rs:601 [INFO] [stdout] 17: 0x560bc1ad7b4a - cello::rrd::test_add_point::{{closure}}::h9700673b22efdad0 [INFO] [stdout] at src/rrd.rs:600 [INFO] [stdout] 18: 0x560bc1aee0ce - core::ops::function::FnOnce::call_once::h91a3520bb92d5d6b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 19: 0x560bc1afb52f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 20: 0x560bc1b3b96a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x560bc1b15b28 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x560bc1b15b28 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x560bc1b15b28 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 24: 0x560bc1af09a5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 25: 0x560bc1af4b25 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 26: 0x560bc1af4b25 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 27: 0x560bc1af4b25 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 28: 0x560bc1b3b96a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 29: 0x560bc1af5162 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 30: 0x560bc1af5162 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x560bc1af5162 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 32: 0x560bc1af5162 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 33: 0x560bc1b2e6ef - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 34: 0x560bc1b3b0c0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x560bc1b3b0c0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 36: 0x560bc1b3b0c0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 37: 0x7f24e4bb84a4 - start_thread [INFO] [stdout] 38: 0x7f24e46e3d0f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] rrd::test_add_point [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin cello' [INFO] running `"docker" "inspect" "8330744428dbed220ee97f119cf35f3460a4dc5efd31415d3b40d865a516f418"` [INFO] running `"docker" "rm" "-f" "8330744428dbed220ee97f119cf35f3460a4dc5efd31415d3b40d865a516f418"` [INFO] [stdout] 8330744428dbed220ee97f119cf35f3460a4dc5efd31415d3b40d865a516f418