[INFO] crate json-job-dispatch 1.2.0 is already in cache [INFO] extracting crate json-job-dispatch 1.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/json-job-dispatch/1.2.0 [INFO] extracting crate json-job-dispatch 1.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/json-job-dispatch/1.2.0 [INFO] validating manifest of json-job-dispatch-1.2.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of json-job-dispatch-1.2.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing json-job-dispatch-1.2.0 [INFO] finished frobbing json-job-dispatch-1.2.0 [INFO] frobbed toml for json-job-dispatch-1.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/json-job-dispatch/1.2.0/Cargo.toml [INFO] started frobbing json-job-dispatch-1.2.0 [INFO] finished frobbing json-job-dispatch-1.2.0 [INFO] frobbed toml for json-job-dispatch-1.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/json-job-dispatch/1.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing json-job-dispatch-1.2.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/json-job-dispatch/1.2.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] eb2f0ddaaa8db06a128c1125b78df7570167da80d72eaed2116d4cb197caf166 [INFO] running `"docker" "start" "-a" "eb2f0ddaaa8db06a128c1125b78df7570167da80d72eaed2116d4cb197caf166"` [INFO] [stderr] Compiling rust-lzma v0.2.1 [INFO] [stderr] Compiling inotify v0.5.1 [INFO] [stderr] Compiling json-job-dispatch v1.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/director.rs:42:35 [INFO] [stderr] | [INFO] [stderr] 42 | handlers: HashMap, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [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/director.rs:122:60 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn add_handler(&mut self, kind: K, handler: &'a Handler) -> Result<()> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | Fail(Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.01s [INFO] running `"docker" "inspect" "eb2f0ddaaa8db06a128c1125b78df7570167da80d72eaed2116d4cb197caf166"` [INFO] running `"docker" "rm" "-f" "eb2f0ddaaa8db06a128c1125b78df7570167da80d72eaed2116d4cb197caf166"` [INFO] [stdout] eb2f0ddaaa8db06a128c1125b78df7570167da80d72eaed2116d4cb197caf166 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/json-job-dispatch/1.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7eea2211682229d9c21a9f6bc5800283764ac5bb55a99e52c9decb6ba147b58a [INFO] running `"docker" "start" "-a" "7eea2211682229d9c21a9f6bc5800283764ac5bb55a99e52c9decb6ba147b58a"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling json-job-dispatch v1.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/director.rs:42:35 [INFO] [stderr] | [INFO] [stderr] 42 | handlers: HashMap, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [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/director.rs:122:60 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn add_handler(&mut self, kind: K, handler: &'a Handler) -> Result<()> [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | Fail(Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `"docker" "inspect" "7eea2211682229d9c21a9f6bc5800283764ac5bb55a99e52c9decb6ba147b58a"` [INFO] running `"docker" "rm" "-f" "7eea2211682229d9c21a9f6bc5800283764ac5bb55a99e52c9decb6ba147b58a"` [INFO] [stdout] 7eea2211682229d9c21a9f6bc5800283764ac5bb55a99e52c9decb6ba147b58a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/json-job-dispatch/1.2.0:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 3fd3b47a56fc77aad236de13bbaec836c22879b95791ef79ebac6b35edaf8742 [INFO] running `"docker" "start" "-a" "3fd3b47a56fc77aad236de13bbaec836c22879b95791ef79ebac6b35edaf8742"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/json_job_dispatch-2fdfc9050d01f962 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test test::test_ignore_wrong_extension ... ok [INFO] [stdout] test test::test_ignore_invalid_json ... ok [INFO] [stdout] test test::test_ignore_directories ... ok [INFO] [stdout] test test::test_defer ... ok [INFO] [stdout] test test::test_accept ... ok [INFO] [stdout] test test::test_done ... ok [INFO] [stdout] test test::test_ignore_wrong_json_type ... ok [INFO] [stdout] test test::test_reject ... ok [INFO] [stdout] test test::test_reject_invalid_kind ... ok [INFO] [stdout] test test::test_reject_invalid_retry ... ok [INFO] [stdout] test test::test_reject_invalid_retry_object ... ok [INFO] [stdout] test test::test_reject_missing_data ... ok [INFO] [stdout] test test::test_reject_missing_kind ... ok [INFO] [stdout] test test::test_restart ... ok [INFO] [stdout] test test::test_reject_no_handler ... ok [INFO] [stdout] test test::test_fail ... FAILED [INFO] [stdout] test test::test_no_permissions ... ok [INFO] [stdout] test test::test_duplicate_handler ... ok [INFO] [stdout] test test::test_not_a_directory ... ok [INFO] [stdout] test test::test_receive_handler_error ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_fail stdout ---- [INFO] [stdout] [INFO] setting up a director in /opt/crater/target/debug/deps/test_fail.vxk03eA89eh2 [INFO] [stdout] [DEBUG] adding handler 'accept' [INFO] [stdout] [DEBUG] adding handler 'defer' [INFO] [stdout] [DEBUG] adding handler 'reject' [INFO] [stdout] [DEBUG] adding handler 'fail' [INFO] [stdout] [DEBUG] adding handler 'restart' [INFO] [stdout] [DEBUG] adding handler 'done' [INFO] [stdout] [DEBUG] adding handler 'error' [INFO] [stdout] [DEBUG] failed /opt/crater/target/debug/deps/test_fail.vxk03eA89eh2/0-fail.json: Custom { kind: Other, error: "fail" } [INFO] [stdout] [INFO] completed via 1-done.json [INFO] [stdout] thread 'test::test_fail' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `["Custom { kind: Other, error: \"fail\" }\n"]`, [INFO] [stdout] right: `["Custom { kind: Other, error: StringError(\"fail\") }\n"]`', src/test.rs:109:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558143443a3b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x558143443a3b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558143443a3b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x558143443a3b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x558143443a3b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5581434436aa - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5581434441b0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x558143443d32 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x558143443c7f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x5581432f8c37 - json_job_dispatch::test::check_queues::h80423ed3dd7477a3 [INFO] [stdout] at src/test.rs:109 [INFO] [stdout] 10: 0x5581433044cb - json_job_dispatch::test::test_fail::h92388c0ad725d59f [INFO] [stdout] at src/test.rs:712 [INFO] [stdout] 11: 0x558143303e2a - json_job_dispatch::test::test_fail::{{closure}}::hd5362e6e84330441 [INFO] [stdout] at src/test.rs:696 [INFO] [stdout] 12: 0x55814331472e - core::ops::function::FnOnce::call_once::h142463d02f52cf0a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55814336672f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x5581434474ca - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 15: 0x558143380d28 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x558143380d28 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x558143380d28 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x55814335bba5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x55814335fc65 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x55814335fc65 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x55814335fc65 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x5581434474ca - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 23: 0x558143360362 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x558143360362 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x558143360362 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x558143360362 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x5581434377bf - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x558143446c20 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x558143446c20 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x558143446c20 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7fc81de3d4a4 - start_thread [INFO] [stdout] 32: 0x7fc81d968d0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_fail [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 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" "3fd3b47a56fc77aad236de13bbaec836c22879b95791ef79ebac6b35edaf8742"` [INFO] running `"docker" "rm" "-f" "3fd3b47a56fc77aad236de13bbaec836c22879b95791ef79ebac6b35edaf8742"` [INFO] [stdout] 3fd3b47a56fc77aad236de13bbaec836c22879b95791ef79ebac6b35edaf8742