[INFO] updating cached repository cyplo/rustback [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cyplo/rustback [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cyplo/rustback" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cyplo/rustback"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cyplo/rustback'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cyplo/rustback" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/cyplo/rustback"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/cyplo/rustback'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 65900c95e8fed47f1558facbc8bd7e02746906a3 [INFO] sha for GitHub repo cyplo/rustback: 65900c95e8fed47f1558facbc8bd7e02746906a3 [INFO] validating manifest of cyplo/rustback on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cyplo/rustback on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cyplo/rustback [INFO] finished frobbing cyplo/rustback [INFO] frobbed toml for cyplo/rustback written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cyplo/rustback/Cargo.toml [INFO] started frobbing cyplo/rustback [INFO] finished frobbing cyplo/rustback [INFO] frobbed toml for cyplo/rustback written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/cyplo/rustback/Cargo.toml [INFO] crate cyplo/rustback has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing cyplo/rustback against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cyplo/rustback:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] d2a3546b58e8376da00afa1199d7052f391d32e2d11b0fcbca59555f610d1480 [INFO] running `"docker" "start" "-a" "d2a3546b58e8376da00afa1199d7052f391d32e2d11b0fcbca59555f610d1480"` [INFO] [stderr] Compiling bakare v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/backup.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn file_version(&self, path: &Path) -> Version { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `what` [INFO] [stderr] --> src/restore.rs:34:41 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_what` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/restore.rs:34:62 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_version` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next` [INFO] [stderr] --> src/storage.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn next(self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Index` [INFO] [stderr] --> src/storage.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | struct Index<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/storage.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `store` [INFO] [stderr] --> src/storage.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | fn store(&mut self, source_path: &'a str, hash: Hash) -> (Version, String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `latest_version_for_path` [INFO] [stderr] --> src/storage.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | fn latest_version_for_path(&self, path: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `"docker" "inspect" "d2a3546b58e8376da00afa1199d7052f391d32e2d11b0fcbca59555f610d1480"` [INFO] running `"docker" "rm" "-f" "d2a3546b58e8376da00afa1199d7052f391d32e2d11b0fcbca59555f610d1480"` [INFO] [stdout] d2a3546b58e8376da00afa1199d7052f391d32e2d11b0fcbca59555f610d1480 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cyplo/rustback:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 6ece7ee2916cdb458af9c91b2d15ec9fbc5d70a537eed9f42e83fc20a2ebc196 [INFO] running `"docker" "start" "-a" "6ece7ee2916cdb458af9c91b2d15ec9fbc5d70a537eed9f42e83fc20a2ebc196"` [INFO] [stderr] Compiling dir-diff v0.3.1 [INFO] [stderr] Compiling bakare v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/backup.rs:32:32 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn file_version(&self, path: &Path) -> Version { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `what` [INFO] [stderr] --> src/restore.rs:34:41 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_what` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/restore.rs:34:62 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_version` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `"docker" "inspect" "6ece7ee2916cdb458af9c91b2d15ec9fbc5d70a537eed9f42e83fc20a2ebc196"` [INFO] running `"docker" "rm" "-f" "6ece7ee2916cdb458af9c91b2d15ec9fbc5d70a537eed9f42e83fc20a2ebc196"` [INFO] [stdout] 6ece7ee2916cdb458af9c91b2d15ec9fbc5d70a537eed9f42e83fc20a2ebc196 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/cyplo/rustback:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] fed3de0b4221c9b30f948c6b2cb5a9573450034b3adebcbb331d33bdd5643f6b [INFO] running `"docker" "start" "-a" "fed3de0b4221c9b30f948c6b2cb5a9573450034b3adebcbb331d33bdd5643f6b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/bakare-591e81f674ac2e68 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test storage::should::support_deduplication ... ok [INFO] [stdout] test storage::should::support_file_versions ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test backup::should::store_file_where_index_tells_it ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- backup::should::store_file_where_index_tells_it stdout ---- [INFO] [stdout] thread 'backup::should::store_file_where_index_tells_it' panicked at 'assertion failed: false', src/backup.rs:59:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f1fb283f13 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55f1fb27fc2b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55f1fb282bc6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x55f1fb2828c7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55f1fb2832d0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55f1fb270087 - std::panicking::begin_panic::h90ef81864abcc241 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x55f1fb22b9d4 - bakare::backup::should::store_file_where_index_tells_it::h216db0c38b059b11 [INFO] [stdout] at src/backup.rs:59 [INFO] [stdout] 7: 0x55f1fb22b999 - bakare::backup::should::store_file_where_index_tells_it::{{closure}}::hdd172acf1b5030fe [INFO] [stdout] at src/backup.rs:55 [INFO] [stdout] 8: 0x55f1fb22abfd - core::ops::function::FnOnce::call_once::hc48388ae8e9428c1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x55f1fb23be4e - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 10: 0x55f1fb2863f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 11: 0x55f1fb2590d7 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 12: 0x55f1fb234894 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 13: 0x55f1fb234f64 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 14: 0x55f1fb2863f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 15: 0x55f1fb23c0cc - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 16: 0x55f1fb285bad - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 17: 0x7ff017cf0493 - start_thread [INFO] [stdout] 18: 0x7ff01781bace - __clone [INFO] [stdout] 19: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] backup::should::store_file_where_index_tells_it [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "fed3de0b4221c9b30f948c6b2cb5a9573450034b3adebcbb331d33bdd5643f6b"` [INFO] running `"docker" "rm" "-f" "fed3de0b4221c9b30f948c6b2cb5a9573450034b3adebcbb331d33bdd5643f6b"` [INFO] [stdout] fed3de0b4221c9b30f948c6b2cb5a9573450034b3adebcbb331d33bdd5643f6b