[INFO] crate hash-roll 0.2.0 is already in cache [INFO] extracting crate hash-roll 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/hash-roll/0.2.0 [INFO] extracting crate hash-roll 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hash-roll/0.2.0 [INFO] validating manifest of hash-roll-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 hash-roll-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 hash-roll-0.2.0 [INFO] finished frobbing hash-roll-0.2.0 [INFO] frobbed toml for hash-roll-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hash-roll/0.2.0/Cargo.toml [INFO] started frobbing hash-roll-0.2.0 [INFO] finished frobbing hash-roll-0.2.0 [INFO] frobbed toml for hash-roll-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hash-roll/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] [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 hash-roll-0.2.0 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hash-roll/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] e29c0e9cb4b824417b8beb99729f06b647e47e4a407674d7c4feec2d1880350e [INFO] running `"docker" "start" "-a" "e29c0e9cb4b824417b8beb99729f06b647e47e4a407674d7c4feec2d1880350e"` [INFO] [stderr] Compiling fmt-extra v0.1.2 [INFO] [stderr] Compiling hash-roll v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `"docker" "inspect" "e29c0e9cb4b824417b8beb99729f06b647e47e4a407674d7c4feec2d1880350e"` [INFO] running `"docker" "rm" "-f" "e29c0e9cb4b824417b8beb99729f06b647e47e4a407674d7c4feec2d1880350e"` [INFO] [stdout] e29c0e9cb4b824417b8beb99729f06b647e47e4a407674d7c4feec2d1880350e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hash-roll/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 54e40da60480f31c3ca6b022962bd71c6d39ae93c570c1eff30a0b2171d90bd4 [INFO] running `"docker" "start" "-a" "54e40da60480f31c3ca6b022962bd71c6d39ae93c570c1eff30a0b2171d90bd4"` [INFO] [stderr] Compiling rollsum v0.2.1 [INFO] [stderr] Compiling hash-roll v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.91s [INFO] running `"docker" "inspect" "54e40da60480f31c3ca6b022962bd71c6d39ae93c570c1eff30a0b2171d90bd4"` [INFO] running `"docker" "rm" "-f" "54e40da60480f31c3ca6b022962bd71c6d39ae93c570c1eff30a0b2171d90bd4"` [INFO] [stdout] 54e40da60480f31c3ca6b022962bd71c6d39ae93c570c1eff30a0b2171d90bd4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hash-roll/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 95dfbac899f0825cfcb36ddaf29646b6aac08dc1f971e7eb98f8fb92824ebd8f [INFO] running `"docker" "start" "-a" "95dfbac899f0825cfcb36ddaf29646b6aac08dc1f971e7eb98f8fb92824ebd8f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/hash_roll-8f304ac97e84613c [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test buzhash::test::bh_eq ... ok [INFO] [stdout] test test_rsyncable ... ok [INFO] [stdout] test bup::test::compare_bup ... ok [INFO] [stdout] test buzhash::test::bh_match ... ok [INFO] [stdout] test bup::test::rs ... ok [INFO] [stdout] test bup::test::compare_rollsum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/qc_bh-bdf49710f9b42753 [INFO] [stderr] Running /opt/crater/target/debug/deps/qc_bup-508d2b8ecf7ffa94 [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 6 tests [INFO] [stdout] test simple_eq_3 ... ok [INFO] [stdout] test simple_eq_2 ... ok [INFO] [stdout] test simple_eq_1 ... ok [INFO] [stdout] test simple_eq_1b ... ok [INFO] [stdout] test simple_eq ... ok [INFO] [stdout] test iter_eq ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- iter_eq stdout ---- [INFO] [stdout] thread 'iter_eq' panicked at '[quickcheck] TEST FAILED. Arguments: ([52, 21, 3, 66, 41, 10, 88, 23, 87, 56, 51, 85, 25, 19, 43, 24, 87, 77, 57, 28, 65, 36, 26, 84, 29, 0, 19, 86, 62, 43, 92, 5, 15, 95, 80, 84, 47, 34, 56, 93, 79, 11, 55, 28, 97, 92, 95, 95, 61, 43, 27, 51, 58, 80, 24, 46, 87, 91, 78, 35, 48, 41, 54, 7, 3])', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.4.1/src/tester.rs:147:28 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560d1c79d7b3 - 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: 0x560d1c79909b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x560d1c79c4a6 - 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: 0x560d1c79c1ce - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x560d1c79cbaf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x560d1c5ff192 - std::panicking::begin_panic::h8cd8d8a362f858b0 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x560d1c5fc907 - quickcheck::tester::QuickCheck::quickcheck::h7720178b938925dc [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:4 [INFO] [stdout] 7: 0x560d1c5fc5ad - quickcheck::tester::quickcheck::ha2d9f00515c31dfc [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck-0.4.1/src/tester.rs:155 [INFO] [stdout] 8: 0x560d1c5f7a4c - qc_bup::iter_eq::he2a0155a8bd163c4 [INFO] [stdout] at /opt/crater/workdir/<::quickcheck::quickcheck macros>:9 [INFO] [stdout] 9: 0x560d1c5f7a29 - qc_bup::iter_eq::{{closure}}::h8bca780957b022c9 [INFO] [stdout] at /opt/crater/workdir/<::quickcheck::quickcheck macros>:8 [INFO] [stdout] 10: 0x560d1c5f989d - core::ops::function::FnOnce::call_once::h50aace317458035b [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x560d1c60d19e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 12: 0x560d1c79f959 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 13: 0x560d1c627a97 - 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] 14: 0x560d1c6024b4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 15: 0x560d1c606564 - 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] 16: 0x560d1c79f959 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x560d1c606b71 - 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] 18: 0x560d1c790d9e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 19: 0x560d1c79f03f - 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] 20: 0x7efea858e4a3 - start_thread [INFO] [stdout] 21: 0x7efea80b9d0e - __clone [INFO] [stdout] 22: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] iter_eq [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test qc_bup' [INFO] running `"docker" "inspect" "95dfbac899f0825cfcb36ddaf29646b6aac08dc1f971e7eb98f8fb92824ebd8f"` [INFO] running `"docker" "rm" "-f" "95dfbac899f0825cfcb36ddaf29646b6aac08dc1f971e7eb98f8fb92824ebd8f"` [INFO] [stdout] 95dfbac899f0825cfcb36ddaf29646b6aac08dc1f971e7eb98f8fb92824ebd8f