[INFO] updating cached repository sjparkinson/vdot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sjparkinson/vdot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sjparkinson/vdot" "work/ex/beta-1.37-6/sources/1.36.0/gh/sjparkinson/vdot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sjparkinson/vdot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sjparkinson/vdot" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sjparkinson/vdot"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sjparkinson/vdot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1a353a89846f47d76e5b0636db1f15491ef4212d [INFO] sha for GitHub repo sjparkinson/vdot: 1a353a89846f47d76e5b0636db1f15491ef4212d [INFO] validating manifest of sjparkinson/vdot 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 sjparkinson/vdot 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 sjparkinson/vdot [INFO] finished frobbing sjparkinson/vdot [INFO] frobbed toml for sjparkinson/vdot written to work/ex/beta-1.37-6/sources/1.36.0/gh/sjparkinson/vdot/Cargo.toml [INFO] started frobbing sjparkinson/vdot [INFO] finished frobbing sjparkinson/vdot [INFO] frobbed toml for sjparkinson/vdot written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sjparkinson/vdot/Cargo.toml [INFO] crate sjparkinson/vdot 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 sjparkinson/vdot 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/sjparkinson/vdot:/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] a7c2a1dbad60d81a9465b0b5df576aa968143307d45cf7c220c75344f4f97c9f [INFO] running `"docker" "start" "-a" "a7c2a1dbad60d81a9465b0b5df576aa968143307d45cf7c220c75344f4f97c9f"` [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling fern v0.5.8 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling sct v0.5.0 [INFO] [stderr] Compiling webpki v0.19.1 [INFO] [stderr] Compiling ct-logs v0.5.1 [INFO] [stderr] Compiling rustls v0.15.1 [INFO] [stderr] Compiling webpki-roots v0.16.0 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling tokio-rustls v0.9.1 [INFO] [stderr] Compiling hyper-rustls v0.16.1 [INFO] [stderr] Compiling reqwest v0.9.12 [INFO] [stderr] Compiling vdot v0.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `"docker" "inspect" "a7c2a1dbad60d81a9465b0b5df576aa968143307d45cf7c220c75344f4f97c9f"` [INFO] running `"docker" "rm" "-f" "a7c2a1dbad60d81a9465b0b5df576aa968143307d45cf7c220c75344f4f97c9f"` [INFO] [stdout] a7c2a1dbad60d81a9465b0b5df576aa968143307d45cf7c220c75344f4f97c9f [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/sjparkinson/vdot:/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] aa6f1099990f8a57f3e7a817e1e23d7b9338041a7d18950e2393b6b7584eadd7 [INFO] running `"docker" "start" "-a" "aa6f1099990f8a57f3e7a817e1e23d7b9338041a7d18950e2393b6b7584eadd7"` [INFO] [stderr] Compiling vdot v0.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.11s [INFO] running `"docker" "inspect" "aa6f1099990f8a57f3e7a817e1e23d7b9338041a7d18950e2393b6b7584eadd7"` [INFO] running `"docker" "rm" "-f" "aa6f1099990f8a57f3e7a817e1e23d7b9338041a7d18950e2393b6b7584eadd7"` [INFO] [stdout] aa6f1099990f8a57f3e7a817e1e23d7b9338041a7d18950e2393b6b7584eadd7 [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/sjparkinson/vdot:/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] 46c7ae720e6bdc11b3ae0fbfd25ac0ee19bf5fcd49ca2756fdfc07dede3cc725 [INFO] running `"docker" "start" "-a" "46c7ae720e6bdc11b3ae0fbfd25ac0ee19bf5fcd49ca2756fdfc07dede3cc725"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/vdot-767110c9b3fa5ade [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::stringify_json_value_converts_booleans ... ok [INFO] [stdout] test tests::stringify_json_value_converts_numbers ... ok [INFO] [stdout] test tests::stringify_json_value_does_not_convert_arrays_and_objects ... ok [INFO] [stdout] test tests::stringify_json_value_converts_null ... ok [INFO] [stdout] test tests::stringify_json_value_converts_strings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/vdot-77398cc427cf5bc9 [INFO] [stderr] Doc-tests vdot [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/logger.rs - logger::init (line 17) ... ok [INFO] [stdout] test src/lib.rs - run (line 84) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - run (line 84) stdout ---- [INFO] [stdout] thread 'src/lib.rs - run (line 84)' panicked at 'test executable failed: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ', src/librustdoc/test.rs:341:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fae892d6823 - 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: 0x7fae892ce4cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x7fae892d2a56 - 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: 0x7fae892d277e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x7fae892d3248 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x7fae892d2ce1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x7fae892d2c2e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x5563bdc069c8 - rustdoc::test::run_test::h29a20600da33f74f [INFO] [stdout] at src/librustdoc/test.rs:341 [INFO] [stdout] 8: 0x5563bdbfa7c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9 [INFO] [stdout] at src/librustdoc/test.rs:715 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x7fae8a859b7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x7fae8a859b7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x7fae892e4169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x7fae8a874f87 - 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: 0x7fae8a84e9a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x7fae8a852a54 - 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: 0x7fae892e4169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x7fae8a853551 - 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: 0x7fae892b536e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x7fae892e2ddf - 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: 0x7fae88e4c4a3 - start_thread [INFO] [stdout] 20: 0x7fae88977d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - run (line 84) [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 '--doc' [INFO] running `"docker" "inspect" "46c7ae720e6bdc11b3ae0fbfd25ac0ee19bf5fcd49ca2756fdfc07dede3cc725"` [INFO] running `"docker" "rm" "-f" "46c7ae720e6bdc11b3ae0fbfd25ac0ee19bf5fcd49ca2756fdfc07dede3cc725"` [INFO] [stdout] 46c7ae720e6bdc11b3ae0fbfd25ac0ee19bf5fcd49ca2756fdfc07dede3cc725