Dec 13 22:40:02.284 INFO testing cyplo/rustback against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 22:40:02.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 22:40:02.490 INFO [stdout] 0044852bac1bd899132e38472125523e69af0cbc1eb14333db481c3eed35dfaa Dec 13 22:40:02.492 INFO running `"docker" "start" "-a" "0044852bac1bd899132e38472125523e69af0cbc1eb14333db481c3eed35dfaa"` Dec 13 22:40:03.256 INFO [stderr] usermod: no changes Dec 13 22:40:03.355 INFO [stderr] Compiling bakare v0.1.0 (/source) Dec 13 22:40:04.099 INFO [stderr] warning: unused variable: `path` Dec 13 22:40:04.099 INFO [stderr] --> src/backup.rs:32:32 Dec 13 22:40:04.099 INFO [stderr] | Dec 13 22:40:04.099 INFO [stderr] 32 | pub fn file_version(&self, path: &Path) -> Version { Dec 13 22:40:04.099 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 13 22:40:04.099 INFO [stderr] | Dec 13 22:40:04.099 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 22:40:04.099 INFO [stderr] Dec 13 22:40:04.099 INFO [stderr] warning: unused variable: `what` Dec 13 22:40:04.099 INFO [stderr] --> src/restore.rs:34:41 Dec 13 22:40:04.099 INFO [stderr] | Dec 13 22:40:04.099 INFO [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { Dec 13 22:40:04.099 INFO [stderr] | ^^^^ help: consider using `_what` instead Dec 13 22:40:04.099 INFO [stderr] Dec 13 22:40:04.099 INFO [stderr] warning: unused variable: `version` Dec 13 22:40:04.099 INFO [stderr] --> src/restore.rs:34:62 Dec 13 22:40:04.099 INFO [stderr] | Dec 13 22:40:04.099 INFO [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { Dec 13 22:40:04.099 INFO [stderr] | ^^^^^^^ help: consider using `_version` instead Dec 13 22:40:04.099 INFO [stderr] Dec 13 22:40:04.115 INFO [stderr] warning: method is never used: `next` Dec 13 22:40:04.115 INFO [stderr] --> src/storage.rs:8:5 Dec 13 22:40:04.115 INFO [stderr] | Dec 13 22:40:04.116 INFO [stderr] 8 | fn next(self) -> Self { Dec 13 22:40:04.116 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 22:40:04.116 INFO [stderr] | Dec 13 22:40:04.116 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 22:40:04.116 INFO [stderr] Dec 13 22:40:04.116 INFO [stderr] warning: struct is never constructed: `Index` Dec 13 22:40:04.116 INFO [stderr] --> src/storage.rs:29:1 Dec 13 22:40:04.116 INFO [stderr] | Dec 13 22:40:04.116 INFO [stderr] 29 | struct Index<'a> { Dec 13 22:40:04.116 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 22:40:04.116 INFO [stderr] Dec 13 22:40:04.116 INFO [stderr] warning: method is never used: `new` Dec 13 22:40:04.116 INFO [stderr] --> src/storage.rs:35:5 Dec 13 22:40:04.116 INFO [stderr] | Dec 13 22:40:04.116 INFO [stderr] 35 | fn new() -> Self { Dec 13 22:40:04.116 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 22:40:04.116 INFO [stderr] Dec 13 22:40:04.116 INFO [stderr] warning: method is never used: `store` Dec 13 22:40:04.116 INFO [stderr] --> src/storage.rs:42:5 Dec 13 22:40:04.116 INFO [stderr] | Dec 13 22:40:04.116 INFO [stderr] 42 | fn store(&mut self, source_path: &'a str, hash: Hash) -> (Version, String) { Dec 13 22:40:04.116 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 22:40:04.116 INFO [stderr] Dec 13 22:40:04.116 INFO [stderr] warning: method is never used: `latest_version_for_path` Dec 13 22:40:04.116 INFO [stderr] --> src/storage.rs:91:5 Dec 13 22:40:04.116 INFO [stderr] | Dec 13 22:40:04.116 INFO [stderr] 91 | fn latest_version_for_path(&self, path: &str) -> Option { Dec 13 22:40:04.116 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 22:40:04.116 INFO [stderr] Dec 13 22:40:04.707 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.42s Dec 13 22:40:04.714 INFO [stderr] su: No module specific data is present Dec 13 22:40:04.979 INFO running `"docker" "inspect" "0044852bac1bd899132e38472125523e69af0cbc1eb14333db481c3eed35dfaa"` Dec 13 22:40:05.080 INFO running `"docker" "rm" "-f" "0044852bac1bd899132e38472125523e69af0cbc1eb14333db481c3eed35dfaa"` Dec 13 22:40:05.171 INFO [stdout] 0044852bac1bd899132e38472125523e69af0cbc1eb14333db481c3eed35dfaa Dec 13 22:40:05.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 22:40:05.326 INFO [stdout] eba9cc2da4ce54aaa3aa74873b1164d3adf14b5412155c2e49e2d183a29b7a84 Dec 13 22:40:05.328 INFO running `"docker" "start" "-a" "eba9cc2da4ce54aaa3aa74873b1164d3adf14b5412155c2e49e2d183a29b7a84"` Dec 13 22:40:05.812 INFO [stderr] usermod: no changes Dec 13 22:40:05.881 INFO [stderr] Compiling dir-diff v0.3.1 Dec 13 22:40:06.359 INFO [stderr] Compiling bakare v0.1.0 (/source) Dec 13 22:40:07.861 INFO [stderr] warning: unused variable: `path` Dec 13 22:40:07.861 INFO [stderr] --> src/backup.rs:32:32 Dec 13 22:40:07.861 INFO [stderr] | Dec 13 22:40:07.861 INFO [stderr] 32 | pub fn file_version(&self, path: &Path) -> Version { Dec 13 22:40:07.861 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 13 22:40:07.861 INFO [stderr] | Dec 13 22:40:07.861 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 22:40:07.861 INFO [stderr] Dec 13 22:40:07.861 INFO [stderr] warning: unused variable: `what` Dec 13 22:40:07.861 INFO [stderr] --> src/restore.rs:34:41 Dec 13 22:40:07.861 INFO [stderr] | Dec 13 22:40:07.861 INFO [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { Dec 13 22:40:07.861 INFO [stderr] | ^^^^ help: consider using `_what` instead Dec 13 22:40:07.861 INFO [stderr] Dec 13 22:40:07.861 INFO [stderr] warning: unused variable: `version` Dec 13 22:40:07.861 INFO [stderr] --> src/restore.rs:34:62 Dec 13 22:40:07.861 INFO [stderr] | Dec 13 22:40:07.861 INFO [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { Dec 13 22:40:07.861 INFO [stderr] | ^^^^^^^ help: consider using `_version` instead Dec 13 22:40:07.861 INFO [stderr] Dec 13 22:40:08.947 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.10s Dec 13 22:40:08.955 INFO [stderr] su: No module specific data is present Dec 13 22:40:09.224 INFO running `"docker" "inspect" "eba9cc2da4ce54aaa3aa74873b1164d3adf14b5412155c2e49e2d183a29b7a84"` Dec 13 22:40:09.456 INFO running `"docker" "rm" "-f" "eba9cc2da4ce54aaa3aa74873b1164d3adf14b5412155c2e49e2d183a29b7a84"` Dec 13 22:40:09.727 INFO [stdout] eba9cc2da4ce54aaa3aa74873b1164d3adf14b5412155c2e49e2d183a29b7a84 Dec 13 22:40:09.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 22:40:10.182 INFO [stdout] d9cb2816ad9ee33af7ec2e42910ec5d38c6898a9b9abb1d6a7079bf652ee1ff2 Dec 13 22:40:10.184 INFO running `"docker" "start" "-a" "d9cb2816ad9ee33af7ec2e42910ec5d38c6898a9b9abb1d6a7079bf652ee1ff2"` Dec 13 22:40:10.674 INFO [stderr] usermod: no changes Dec 13 22:40:10.749 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 13 22:40:10.750 INFO [stderr] Running /target/debug/deps/bakare-1f070dbac2ccd838 Dec 13 22:40:10.750 INFO [stdout] Dec 13 22:40:10.750 INFO [stdout] running 3 tests Dec 13 22:40:10.750 INFO [stdout] test storage::should::support_file_versions ... ok Dec 13 22:40:10.750 INFO [stdout] test storage::should::support_deduplication ... ok Dec 13 22:40:10.759 INFO [stdout] test backup::should::store_file_where_index_tells_it ... FAILED Dec 13 22:40:10.759 INFO [stdout] Dec 13 22:40:10.759 INFO [stdout] failures: Dec 13 22:40:10.759 INFO [stdout] Dec 13 22:40:10.759 INFO [stdout] ---- backup::should::store_file_where_index_tells_it stdout ---- Dec 13 22:40:10.759 INFO [stdout] thread 'backup::should::store_file_where_index_tells_it' panicked at 'assertion failed: false', src/backup.rs:59:9 Dec 13 22:40:10.759 INFO [stdout] stack backtrace: Dec 13 22:40:10.759 INFO [stdout] 0: 0x55a2c2a142e3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 13 22:40:10.759 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 13 22:40:10.759 INFO [stdout] 1: 0x55a2c2a0ea78 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 13 22:40:10.759 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 13 22:40:10.759 INFO [stdout] 2: 0x55a2c2a13252 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 13 22:40:10.759 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 13 22:40:10.760 INFO [stdout] at src/libstd/panicking.rs:210 Dec 13 22:40:10.760 INFO [stdout] 3: 0x55a2c2a12f47 - std::panicking::default_hook::h1134a4d34aab4428 Dec 13 22:40:10.760 INFO [stdout] at src/libstd/panicking.rs:218 Dec 13 22:40:10.760 INFO [stdout] 4: 0x55a2c2a13960 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 13 22:40:10.760 INFO [stdout] at src/libstd/panicking.rs:487 Dec 13 22:40:10.760 INFO [stdout] 5: 0x55a2c29fe0f7 - std::panicking::begin_panic::hd472c0ffaa68b9f9 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421 Dec 13 22:40:10.760 INFO [stdout] 6: 0x55a2c29b8e24 - bakare::backup::should::store_file_where_index_tells_it::hd6ba68f38f642deb Dec 13 22:40:10.760 INFO [stdout] at src/backup.rs:59 Dec 13 22:40:10.760 INFO [stdout] 7: 0x55a2c29b8de9 - bakare::backup::should::store_file_where_index_tells_it::{{closure}}::he4040e69e527083c Dec 13 22:40:10.760 INFO [stdout] at src/backup.rs:55 Dec 13 22:40:10.760 INFO [stdout] 8: 0x55a2c29b831d - core::ops::function::FnOnce::call_once::h85ba18a675c525a4 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 13 22:40:10.760 INFO [stdout] 9: 0x55a2c29c92de - >::call_box::h3cf534772c089f15 Dec 13 22:40:10.760 INFO [stdout] at src/libtest/lib.rs:1483 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 13 22:40:10.760 INFO [stdout] 10: 0x55a2c2a21f29 - __rust_maybe_catch_panic Dec 13 22:40:10.760 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 13 22:40:10.760 INFO [stdout] 11: 0x55a2c29e6c87 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 13 22:40:10.760 INFO [stdout] at src/libtest/lib.rs:1438 Dec 13 22:40:10.760 INFO [stdout] 12: 0x55a2c29c1b94 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 13 22:40:10.760 INFO [stdout] 13: 0x55a2c29c2204 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 13 22:40:10.760 INFO [stdout] 14: 0x55a2c2a21f29 - __rust_maybe_catch_panic Dec 13 22:40:10.760 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 13 22:40:10.760 INFO [stdout] 15: 0x55a2c29c91bc - >::call_box::h260fd1ad8e2854a6 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 13 22:40:10.760 INFO [stdout] 16: 0x55a2c2a15eed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 13 22:40:10.760 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 13 22:40:10.760 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 13 22:40:10.760 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 13 22:40:10.760 INFO [stdout] 17: 0x7f9aa7b576b9 - start_thread Dec 13 22:40:10.760 INFO [stdout] 18: 0x7f9aa767741c - clone Dec 13 22:40:10.760 INFO [stdout] 19: 0x0 - Dec 13 22:40:10.760 INFO [stdout] Dec 13 22:40:10.760 INFO [stdout] Dec 13 22:40:10.760 INFO [stdout] failures: Dec 13 22:40:10.760 INFO [stdout] backup::should::store_file_where_index_tells_it Dec 13 22:40:10.760 INFO [stdout] Dec 13 22:40:10.760 INFO [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 22:40:10.760 INFO [stdout] Dec 13 22:40:10.761 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 13 22:40:10.763 INFO [stderr] su: No module specific data is present Dec 13 22:40:11.113 INFO running `"docker" "inspect" "d9cb2816ad9ee33af7ec2e42910ec5d38c6898a9b9abb1d6a7079bf652ee1ff2"` Dec 13 22:40:11.202 INFO running `"docker" "rm" "-f" "d9cb2816ad9ee33af7ec2e42910ec5d38c6898a9b9abb1d6a7079bf652ee1ff2"` Dec 13 22:40:11.295 INFO [stdout] d9cb2816ad9ee33af7ec2e42910ec5d38c6898a9b9abb1d6a7079bf652ee1ff2