[INFO] crate rollbar 0.6.0 is already in cache [INFO] extracting crate rollbar 0.6.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rollbar/0.6.0 [INFO] extracting crate rollbar 0.6.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rollbar/0.6.0 [INFO] validating manifest of rollbar-0.6.0 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 rollbar-0.6.0 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 rollbar-0.6.0 [INFO] finished frobbing rollbar-0.6.0 [INFO] frobbed toml for rollbar-0.6.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rollbar/0.6.0/Cargo.toml [INFO] started frobbing rollbar-0.6.0 [INFO] finished frobbing rollbar-0.6.0 [INFO] frobbed toml for rollbar-0.6.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rollbar/0.6.0/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 rollbar-0.6.0 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-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rollbar/0.6.0:/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] 0b12bb33c9c4bac5d49fbafca6dd5c169ebcc3eb7227def7123344c53c9616a7 [INFO] running `"docker" "start" "-a" "0b12bb33c9c4bac5d49fbafca6dd5c169ebcc3eb7227def7123344c53c9616a7"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling rollbar v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:144:31 [INFO] [stderr] | [INFO] [stderr] 144 | send_strategy: Option>>, String) -> thread::JoinHandle>>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc>>, String) -> thread::JoinHandle>` [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/lib.rs:450:19 [INFO] [stderr] | [INFO] [stderr] 450 | Box>>, String) -> [INFO] [stderr] | ___________________^ [INFO] [stderr] 451 | | thread::JoinHandle>>); [INFO] [stderr] | |__________________________________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 450 | Box>>, String) -> [INFO] [stderr] 451 | thread::JoinHandle>>); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.76s [INFO] running `"docker" "inspect" "0b12bb33c9c4bac5d49fbafca6dd5c169ebcc3eb7227def7123344c53c9616a7"` [INFO] running `"docker" "rm" "-f" "0b12bb33c9c4bac5d49fbafca6dd5c169ebcc3eb7227def7123344c53c9616a7"` [INFO] [stdout] 0b12bb33c9c4bac5d49fbafca6dd5c169ebcc3eb7227def7123344c53c9616a7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rollbar/0.6.0:/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] 0dcc65cb7efe73bb58925ce585c88c941ad010d4963b871bf2e603088533c374 [INFO] running `"docker" "start" "-a" "0dcc65cb7efe73bb58925ce585c88c941ad010d4963b871bf2e603088533c374"` [INFO] [stderr] Compiling rollbar v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:144:31 [INFO] [stderr] | [INFO] [stderr] 144 | send_strategy: Option>>, String) -> thread::JoinHandle>>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Arc>>, String) -> thread::JoinHandle>` [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/lib.rs:450:19 [INFO] [stderr] | [INFO] [stderr] 450 | Box>>, String) -> [INFO] [stderr] | ___________________^ [INFO] [stderr] 451 | | thread::JoinHandle>>); [INFO] [stderr] | |__________________________________________________________^ [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 450 | Box>>, String) -> [INFO] [stderr] 451 | thread::JoinHandle>>); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.11s [INFO] running `"docker" "inspect" "0dcc65cb7efe73bb58925ce585c88c941ad010d4963b871bf2e603088533c374"` [INFO] running `"docker" "rm" "-f" "0dcc65cb7efe73bb58925ce585c88c941ad010d4963b871bf2e603088533c374"` [INFO] [stdout] 0dcc65cb7efe73bb58925ce585c88c941ad010d4963b871bf2e603088533c374 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rollbar/0.6.0:/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] f982a488fb5abb1264c3830106c7e205fa27fab5cf6988cecdc8c23e6cfab8b8 [INFO] running `"docker" "start" "-a" "f982a488fb5abb1264c3830106c7e205fa27fab5cf6988cecdc8c23e6cfab8b8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/crater/target/debug/deps/rollbar-2782829f1bf9d7c8 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_report_message ... ok [INFO] [stdout] test tests::test_report_error ... ok [INFO] [stdout] Error while sending a report to Rollbar. [INFO] [stdout] The error returned by Rollbar was: Error(Connect, Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }). [INFO] [stdout] [INFO] [stdout] test tests::test_response ... FAILED [INFO] [stdout] test tests::test_report_panics ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_report_panics stdout ---- [INFO] [stdout] thread 'tests::test_report_panics' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"{\"access_token\":\"ACCESS_TOKEN\",\"data\":{\"body\":{\"trace\":{\"exception\":{\"class\":\"tests::test_report_panics\",\"description\":\"attempt to divide by zero\",\"message\":\"attempt to divide by zero\"},\"frames\":[{\"filename\":\"src/lib.rs\",\"lineno\":999}]}},\"environment\":\"ENVIRONMENT\",\"language\":\"rust\",\"level\":\"info\",\"title\":\"attempt to divide by zero\"}}"`, [INFO] [stdout] right: `"{\"access_token\":\"ACCESS_TOKEN\",\"data\":{\"body\":{\"trace\":{\"exception\":{\"class\":\"unnamed\",\"description\":\"called `Result::unwrap()` on an `Err` value: None\",\"message\":\"called `Result::unwrap()` on an `Err` value: None\"},\"frames\":[{\"filename\":\"src/libcore/result.rs\",\"lineno\":999}]}},\"environment\":\"ENVIRONMENT\",\"language\":\"rust\",\"level\":\"info\",\"title\":\"called `Result::unwrap()` on an `Err` value: None\"}}"`', src/lib.rs:681:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559cc72ea3db - 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: 0x559cc72ea3db - 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: 0x559cc72ea3db - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x559cc72ea3db - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x559cc72ea3db - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x559cc72ea04a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x559cc72eab50 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x559cc72ea6d2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x559cc72ea61f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x559cc6f18895 - rollbar::tests::test_report_panics::ha3220259baee2de9 [INFO] [stdout] at src/lib.rs:681 [INFO] [stdout] 10: 0x559cc6f16d9a - rollbar::tests::test_report_panics::{{closure}}::h56506ab151fb1608 [INFO] [stdout] at src/lib.rs:603 [INFO] [stdout] 11: 0x559cc6e366ce - core::ops::function::FnOnce::call_once::hbe225b83fde05d85 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x559cc6f61cef - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x559cc72edfea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x559cc6f7c2e8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x559cc6f7c2e8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x559cc6f7c2e8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x559cc6f57165 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x559cc6f5b2e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x559cc6f5b2e5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x559cc6f5b2e5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x559cc72edfea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x559cc6f5b922 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x559cc6f5b922 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x559cc6f5b922 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x559cc6f5b922 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x559cc72dd52f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x559cc72ed390 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x559cc72ed390 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x559cc72ed390 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fa0a6bae4a4 - start_thread [INFO] [stdout] 31: 0x7fa0a66d9d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_report_panics [INFO] [stdout] tests::test_response [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "f982a488fb5abb1264c3830106c7e205fa27fab5cf6988cecdc8c23e6cfab8b8"` [INFO] running `"docker" "rm" "-f" "f982a488fb5abb1264c3830106c7e205fa27fab5cf6988cecdc8c23e6cfab8b8"` [INFO] [stdout] f982a488fb5abb1264c3830106c7e205fa27fab5cf6988cecdc8c23e6cfab8b8