[INFO] crate prime_suspects 0.2.0 is already in cache [INFO] extracting crate prime_suspects 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/prime_suspects/0.2.0 [INFO] extracting crate prime_suspects 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/prime_suspects/0.2.0 [INFO] validating manifest of prime_suspects-0.2.0 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 prime_suspects-0.2.0 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 prime_suspects-0.2.0 [INFO] finished frobbing prime_suspects-0.2.0 [INFO] frobbed toml for prime_suspects-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/prime_suspects/0.2.0/Cargo.toml [INFO] started frobbing prime_suspects-0.2.0 [INFO] finished frobbing prime_suspects-0.2.0 [INFO] frobbed toml for prime_suspects-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/prime_suspects/0.2.0/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 prime_suspects-0.2.0 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-5/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/prime_suspects/0.2.0:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] c342b50397aefdaee8de0812f1eda9b42a41ca90a7c77607ce703a374d8196ab [INFO] running `"docker" "start" "-a" "c342b50397aefdaee8de0812f1eda9b42a41ca90a7c77607ce703a374d8196ab"` [INFO] [stderr] Compiling prime_suspects v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `"docker" "inspect" "c342b50397aefdaee8de0812f1eda9b42a41ca90a7c77607ce703a374d8196ab"` [INFO] running `"docker" "rm" "-f" "c342b50397aefdaee8de0812f1eda9b42a41ca90a7c77607ce703a374d8196ab"` [INFO] [stdout] c342b50397aefdaee8de0812f1eda9b42a41ca90a7c77607ce703a374d8196ab [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/prime_suspects/0.2.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] c126d36a75a16c9e45a1d302ebc89160e2d9e433626bcc883c286445c1ddcf50 [INFO] running `"docker" "start" "-a" "c126d36a75a16c9e45a1d302ebc89160e2d9e433626bcc883c286445c1ddcf50"` [INFO] [stderr] Compiling prime_suspects v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "c126d36a75a16c9e45a1d302ebc89160e2d9e433626bcc883c286445c1ddcf50"` [INFO] running `"docker" "rm" "-f" "c126d36a75a16c9e45a1d302ebc89160e2d9e433626bcc883c286445c1ddcf50"` [INFO] [stdout] c126d36a75a16c9e45a1d302ebc89160e2d9e433626bcc883c286445c1ddcf50 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/prime_suspects/0.2.0:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] a81f1ef4a82c17ec4a060d5ef934e47b605c700b397e2c3b9fe30d475e59f590 [INFO] running `"docker" "start" "-a" "a81f1ef4a82c17ec4a060d5ef934e47b605c700b397e2c3b9fe30d475e59f590"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/prime_suspects-a7a43daec179deee [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] [stderr] Running /opt/crater/target/debug/deps/lib-3c828817a6feaca3 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test simple_eratosthenes_100 ... ok [INFO] [stdout] test no_end_sieve_misses_100k_parallel ... ok [INFO] [stdout] test no_end_sieve_misses_100k_segmented ... ok [INFO] [stdout] test no_end_sieve_misses_100m_parallel ... ok [INFO] [stdout] test no_end_sieve_misses_100m_segmented ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests prime_suspects [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - eratosthenes_sieve (line 43) ... ok [INFO] [stdout] test src/lib.rs - eratosthenes_sieve (line 50) ... ok [INFO] [stdout] test src/lib.rs - segmented_sieve_parallel (line 146) ... FAILED [INFO] [stdout] test src/lib.rs - segmented_sieve (line 96) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - segmented_sieve_parallel (line 146) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[65521, 65519, 65497]`, [INFO] [stdout] right: `[45823, 45821, 45817]`', src/lib.rs:4:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562f597bb8cb - 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: 0x562f597bb8cb - 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: 0x562f597bb8cb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562f597bb8cb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562f597bb8cb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562f597bb5a7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x562f597bc040 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562f597bbbc2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x562f597bbb0f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x562f59782ac2 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 10: 0x562f59782483 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 11: 0x562f597bba43 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 12: 0x562f597bba43 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 13: 0x562f597bdf0a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x562f597bc54d - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x562f597bc54d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x562f597bc54d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 17: 0x562f59782465 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 18: 0x562f59782b2b - main [INFO] [stdout] 19: 0x7f071ec802e1 - __libc_start_main [INFO] [stdout] 20: 0x562f59780e8a - _start [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - segmented_sieve_parallel (line 146) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 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" "a81f1ef4a82c17ec4a060d5ef934e47b605c700b397e2c3b9fe30d475e59f590"` [INFO] running `"docker" "rm" "-f" "a81f1ef4a82c17ec4a060d5ef934e47b605c700b397e2c3b9fe30d475e59f590"` [INFO] [stdout] a81f1ef4a82c17ec4a060d5ef934e47b605c700b397e2c3b9fe30d475e59f590