[INFO] crate xz2 0.1.6 is already in cache [INFO] extracting crate xz2 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/xz2/0.1.6 [INFO] extracting crate xz2 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xz2/0.1.6 [INFO] validating manifest of xz2-0.1.6 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 xz2-0.1.6 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 xz2-0.1.6 [INFO] finished frobbing xz2-0.1.6 [INFO] frobbed toml for xz2-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/xz2/0.1.6/Cargo.toml [INFO] started frobbing xz2-0.1.6 [INFO] finished frobbing xz2-0.1.6 [INFO] frobbed toml for xz2-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xz2/0.1.6/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 xz2-0.1.6 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/xz2/0.1.6:/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] 19423383a79b4427943ca9e7863a4df06c9c5bc0c4a9826003dc8d0a99e7e12b [INFO] running `"docker" "start" "-a" "19423383a79b4427943ca9e7863a4df06c9c5bc0c4a9826003dc8d0a99e7e12b"` [INFO] [stderr] Compiling lzma-sys v0.1.14 [INFO] [stderr] Compiling xz2 v0.1.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `"docker" "inspect" "19423383a79b4427943ca9e7863a4df06c9c5bc0c4a9826003dc8d0a99e7e12b"` [INFO] running `"docker" "rm" "-f" "19423383a79b4427943ca9e7863a4df06c9c5bc0c4a9826003dc8d0a99e7e12b"` [INFO] [stdout] 19423383a79b4427943ca9e7863a4df06c9c5bc0c4a9826003dc8d0a99e7e12b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/xz2/0.1.6:/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] 8e9a3ed44b020d24ee95660a9cb062fbd6bacd39ca3c614f22cc5205fe506bfe [INFO] running `"docker" "start" "-a" "8e9a3ed44b020d24ee95660a9cb062fbd6bacd39ca3c614f22cc5205fe506bfe"` [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling quickcheck v0.7.2 [INFO] [stderr] Compiling xz2 v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead [INFO] [stderr] --> src/read.rs:250:30 [INFO] [stderr] | [INFO] [stderr] 250 | let v = thread_rng().gen_iter::().take(1024).collect::>(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.85s [INFO] running `"docker" "inspect" "8e9a3ed44b020d24ee95660a9cb062fbd6bacd39ca3c614f22cc5205fe506bfe"` [INFO] running `"docker" "rm" "-f" "8e9a3ed44b020d24ee95660a9cb062fbd6bacd39ca3c614f22cc5205fe506bfe"` [INFO] [stdout] 8e9a3ed44b020d24ee95660a9cb062fbd6bacd39ca3c614f22cc5205fe506bfe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/xz2/0.1.6:/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] d0a3c46487c41adfa87fc966a90747dd79abc0949c2266f84a751c0dbd396dc9 [INFO] running `"docker" "start" "-a" "d0a3c46487c41adfa87fc966a90747dd79abc0949c2266f84a751c0dbd396dc9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/xz2-df942148e852d79e [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test read::tests::zero_length_read_at_eof ... ok [INFO] [stdout] test read::tests::smoke ... ok [INFO] [stdout] test read::tests::smoke2 ... ok [INFO] [stdout] test bufread::tests::compressed_and_trailing_data ... ok [INFO] [stdout] test read::tests::zero_length_read_with_data ... ok [INFO] [stdout] test read::tests::smoke3 ... ok [INFO] [stdout] test read::tests::two_streams ... ok [INFO] [stdout] test read::tests::self_terminating ... ok [INFO] [stdout] test write::tests::write_empty ... ok [INFO] [stdout] test write::tests::smoke ... ok [INFO] [stdout] test read::tests::qc ... ok [INFO] [stdout] test write::tests::qc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/drop_incomplete-1012c21b71cd48bc [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test drop_writer_incomplete_input_no_loop ... ok [INFO] [stdout] test finish_writer_incomplete_input_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/tokio-14dea72ab2b94e56 [INFO] [stderr] Running /opt/crater/target/debug/deps/xz-f3cb194b26a58b5c [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 impls_send_and_sync ... ok [INFO] [stdout] test standard_files ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test xz' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- standard_files stdout ---- [INFO] [stdout] thread 'standard_files' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5573bc4a8433 - 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: 0x5573bc4a3d6b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x5573bc4a7176 - 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: 0x5573bc4a6e9e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x5573bc4a787f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x5573bc4a7401 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x5573bc4a72e5 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x5573bc4b996c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x5573bc456bbe - core::result::unwrap_failed::h79708b6f40009768 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x5573bc45795c - core::result::Result::unwrap::h9c677987afe2437c [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x5573bc45037e - xz::standard_files::h32608e790ac25f9a [INFO] [stdout] at tests/xz.rs:13 [INFO] [stdout] 11: 0x5573bc4502f9 - xz::standard_files::{{closure}}::hbb9639fc3fb570ab [INFO] [stdout] at tests/xz.rs:12 [INFO] [stdout] 12: 0x5573bc4510ad - core::ops::function::FnOnce::call_once::h75ad62aae72bb00c [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x5573bc46628e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x5573bc4aa959 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x5573bc480b87 - 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] 16: 0x5573bc45b5a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x5573bc45f654 - 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] 18: 0x5573bc4aa959 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x5573bc45fc61 - 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] 20: 0x5573bc49b4ce - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x5573bc4aa03f - 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] 22: 0x7f7f8e8b94a3 - start_thread [INFO] [stdout] 23: 0x7f7f8e3e4d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] standard_files [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d0a3c46487c41adfa87fc966a90747dd79abc0949c2266f84a751c0dbd396dc9"` [INFO] running `"docker" "rm" "-f" "d0a3c46487c41adfa87fc966a90747dd79abc0949c2266f84a751c0dbd396dc9"` [INFO] [stdout] d0a3c46487c41adfa87fc966a90747dd79abc0949c2266f84a751c0dbd396dc9