[INFO] cloning repository fpgaminer/preserve [INFO] running `"git" "clone" "--bare" "git://github.com/fpgaminer/preserve.git" "work/cache/sources/gh/fpgaminer/preserve"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fpgaminer/preserve'... [INFO] running `"git" "clone" "work/cache/sources/gh/fpgaminer/preserve" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fpgaminer/preserve"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fpgaminer/preserve'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fpgaminer/preserve" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fpgaminer/preserve"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fpgaminer/preserve'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 48c88b12da6a755a2a525f83802b03f1c9735d36 [INFO] sha for GitHub repo fpgaminer/preserve: 48c88b12da6a755a2a525f83802b03f1c9735d36 [INFO] validating manifest of fpgaminer/preserve on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fpgaminer/preserve on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fpgaminer/preserve [INFO] finished frobbing fpgaminer/preserve [INFO] frobbed toml for fpgaminer/preserve written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/fpgaminer/preserve/Cargo.toml [INFO] started frobbing fpgaminer/preserve [INFO] finished frobbing fpgaminer/preserve [INFO] frobbed toml for fpgaminer/preserve written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fpgaminer/preserve/Cargo.toml [INFO] crate fpgaminer/preserve already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fpgaminer/preserve against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fpgaminer/preserve:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 3442b015d9002c2945a6953a99039f7ffa8663f921d5f203f5c5b1fd59da6784 [INFO] running `"docker" "start" "-a" "3442b015d9002c2945a6953a99039f7ffa8663f921d5f203f5c5b1fd59da6784"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling rust-lzma v0.4.0 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling rusqlite v0.16.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling tempfile v3.0.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling preserve v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:160:19 [INFO] [stderr] | [INFO] [stderr] 160 | backend: &'a mut Backend, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:165:72 [INFO] [stderr] | [INFO] [stderr] 165 | fn new>(config: Config, base_path: P, backend: &'a mut Backend, keystore: &'a KeyStore) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:540:143 [INFO] [stderr] | [INFO] [stderr] 540 | fn read_file>(file: &mut ArchiveBuilderFile, base_path: P, cache_db: &rusqlite::Connection, keystore: &KeyStore, backend: &mut Backend, progress: u64, total_size: u64) -> Result>> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:558:158 [INFO] [stderr] | [INFO] [stderr] 558 | let result = cache_db.query_row("SELECT blocks FROM mtime_cache WHERE path=? AND mtime=? AND mtime_nsec=? AND size=?", &[&canonical_path_str.to_owned() as &ToSql, &file.file.mtime, &file.file.mtime_nsec, &(file.file.size as i64)], |row| { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:635:154 [INFO] [stderr] | [INFO] [stderr] 635 | cache_db.execute("INSERT OR REPLACE INTO mtime_cache (path, mtime, mtime_nsec, size, blocks) VALUES (?,?,?,?,?)", &[&canonical_path_str.to_owned() as &ToSql, &file.file.mtime, &file.file.mtime_nsec, &(file.file.size as i64), &blocks_str])?; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:644:80 [INFO] [stderr] | [INFO] [stderr] 644 | fn read_file_inner>(path: P, keystore: &KeyStore, backend: &mut Backend, progress: u64, total_size: u64, expected_mtime: i64, expected_mtime_nsec: i64, expected_size: u64) -> Result<(Option>, bool)> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/keygen/mod.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | let file: Box = match args.value_of("keyfile") { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/restore/mod.rs:157:188 [INFO] [stderr] | [INFO] [stderr] 157 | fn extract_files>(config: &Config, files: &[File], base_path: P, keystore: &KeyStore, cache_dir: &Path, download_cache: &mut HashMap, backend: &mut Backend) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/restore/mod.rs:225:159 [INFO] [stderr] | [INFO] [stderr] 225 | fn extract_file>(path: P, f: &File, keystore: &KeyStore, cache_dir: &Path, download_cache: &mut HashMap, backend: &mut Backend) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/restore/mod.rs:246:143 [INFO] [stderr] | [INFO] [stderr] 246 | fn cache_fetch(block_id: &BlockId, keystore: &KeyStore, cache_dir: &Path, download_cache: &mut HashMap, backend: &mut Backend) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: the item `io` is imported redundantly [INFO] [stderr] --> src/cmds/restore/mod.rs:286:6 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, BufWriter, Write, Read}; [INFO] [stderr] | ---- the item `io` is already imported here [INFO] [stderr] ... [INFO] [stderr] 286 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/verify/mod.rs:73:77 [INFO] [stderr] | [INFO] [stderr] 73 | fn verify_blocks(block_list: &[BlockId], keystore: &KeyStore, backend: &mut Backend) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/diff.rs:100:77 [INFO] [stderr] | [INFO] [stderr] 100 | fn fetch_and_decrypt_archive(name: &str, keystore: &KeyStore, backend: &mut Backend) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/error.rs:25:2 [INFO] [stderr] | [INFO] [stderr] 25 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ArchiveNotFound` [INFO] [stderr] --> src/error.rs:26:2 [INFO] [stderr] | [INFO] [stderr] 26 | ArchiveNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidArchiveName` [INFO] [stderr] --> src/error.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | InvalidArchiveName, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 5m 46s [INFO] running `"docker" "inspect" "3442b015d9002c2945a6953a99039f7ffa8663f921d5f203f5c5b1fd59da6784"` [INFO] running `"docker" "rm" "-f" "3442b015d9002c2945a6953a99039f7ffa8663f921d5f203f5c5b1fd59da6784"` [INFO] [stdout] 3442b015d9002c2945a6953a99039f7ffa8663f921d5f203f5c5b1fd59da6784 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fpgaminer/preserve:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 990ebc1a381c3b41fbe4fa13016a4eda4594671d1ccfacdddc3d7b97ee2c52d6 [INFO] running `"docker" "start" "-a" "990ebc1a381c3b41fbe4fa13016a4eda4594671d1ccfacdddc3d7b97ee2c52d6"` [INFO] [stderr] Compiling preserve v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test.rs:161:11 [INFO] [stderr] | [INFO] [stderr] 161 | rng: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn RngCore` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> tests/test.rs:207:8 [INFO] [stderr] | [INFO] [stderr] 207 | 0 ... 49 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> tests/test.rs:217:9 [INFO] [stderr] | [INFO] [stderr] 217 | 50 ... 79 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> tests/test.rs:223:9 [INFO] [stderr] | [INFO] [stderr] 223 | 80 ... 89 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> tests/test.rs:289:6 [INFO] [stderr] | [INFO] [stderr] 289 | 0 ... 9 => 0, // Empty (10%) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> tests/test.rs:290:7 [INFO] [stderr] | [INFO] [stderr] 290 | 10 ... 59 => self.rng.gen_range(1, 1024), // Small (50%) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> tests/test.rs:291:7 [INFO] [stderr] | [INFO] [stderr] 291 | 60 ... 89 => self.rng.gen_range(1, 2*1024*1024), // Medium (30%) [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:160:19 [INFO] [stderr] | [INFO] [stderr] 160 | backend: &'a mut Backend, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:165:72 [INFO] [stderr] | [INFO] [stderr] 165 | fn new>(config: Config, base_path: P, backend: &'a mut Backend, keystore: &'a KeyStore) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:540:143 [INFO] [stderr] | [INFO] [stderr] 540 | fn read_file>(file: &mut ArchiveBuilderFile, base_path: P, cache_db: &rusqlite::Connection, keystore: &KeyStore, backend: &mut Backend, progress: u64, total_size: u64) -> Result>> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:558:158 [INFO] [stderr] | [INFO] [stderr] 558 | let result = cache_db.query_row("SELECT blocks FROM mtime_cache WHERE path=? AND mtime=? AND mtime_nsec=? AND size=?", &[&canonical_path_str.to_owned() as &ToSql, &file.file.mtime, &file.file.mtime_nsec, &(file.file.size as i64)], |row| { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:635:154 [INFO] [stderr] | [INFO] [stderr] 635 | cache_db.execute("INSERT OR REPLACE INTO mtime_cache (path, mtime, mtime_nsec, size, blocks) VALUES (?,?,?,?,?)", &[&canonical_path_str.to_owned() as &ToSql, &file.file.mtime, &file.file.mtime_nsec, &(file.file.size as i64), &blocks_str])?; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/create/mod.rs:644:80 [INFO] [stderr] | [INFO] [stderr] 644 | fn read_file_inner>(path: P, keystore: &KeyStore, backend: &mut Backend, progress: u64, total_size: u64, expected_mtime: i64, expected_mtime_nsec: i64, expected_size: u64) -> Result<(Option>, bool)> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/keygen/mod.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | let file: Box = match args.value_of("keyfile") { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/restore/mod.rs:157:188 [INFO] [stderr] | [INFO] [stderr] 157 | fn extract_files>(config: &Config, files: &[File], base_path: P, keystore: &KeyStore, cache_dir: &Path, download_cache: &mut HashMap, backend: &mut Backend) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/restore/mod.rs:225:159 [INFO] [stderr] | [INFO] [stderr] 225 | fn extract_file>(path: P, f: &File, keystore: &KeyStore, cache_dir: &Path, download_cache: &mut HashMap, backend: &mut Backend) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/restore/mod.rs:246:143 [INFO] [stderr] | [INFO] [stderr] 246 | fn cache_fetch(block_id: &BlockId, keystore: &KeyStore, cache_dir: &Path, download_cache: &mut HashMap, backend: &mut Backend) -> Result> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: the item `io` is imported redundantly [INFO] [stderr] --> src/cmds/restore/mod.rs:286:6 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, BufWriter, Write, Read}; [INFO] [stderr] | ---- the item `io` is already imported here [INFO] [stderr] ... [INFO] [stderr] 286 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/verify/mod.rs:73:77 [INFO] [stderr] | [INFO] [stderr] 73 | fn verify_blocks(block_list: &[BlockId], keystore: &KeyStore, backend: &mut Backend) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmds/diff.rs:100:77 [INFO] [stderr] | [INFO] [stderr] 100 | fn fetch_and_decrypt_archive(name: &str, keystore: &KeyStore, backend: &mut Backend) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BlockNotFound` [INFO] [stderr] --> src/error.rs:25:2 [INFO] [stderr] | [INFO] [stderr] 25 | BlockNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ArchiveNotFound` [INFO] [stderr] --> src/error.rs:26:2 [INFO] [stderr] | [INFO] [stderr] 26 | ArchiveNotFound, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidArchiveName` [INFO] [stderr] --> src/error.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | InvalidArchiveName, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 5.52s [INFO] running `"docker" "inspect" "990ebc1a381c3b41fbe4fa13016a4eda4594671d1ccfacdddc3d7b97ee2c52d6"` [INFO] running `"docker" "rm" "-f" "990ebc1a381c3b41fbe4fa13016a4eda4594671d1ccfacdddc3d7b97ee2c52d6"` [INFO] [stdout] 990ebc1a381c3b41fbe4fa13016a4eda4594671d1ccfacdddc3d7b97ee2c52d6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/fpgaminer/preserve:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] de8c0c377c8e4cfb20f568b9442e58dbb6f76adea3ebcb40ec45528d10280af4 [INFO] running `"docker" "start" "-a" "de8c0c377c8e4cfb20f568b9442e58dbb6f76adea3ebcb40ec45528d10280af4"` [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/preserve-16310702f0f14c3f [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test keystore::test::test_encode ... ok [INFO] [stdout] test keystore::test::test_encrypt_objects ... ok [INFO] [stdout] test keystore::test::test_keystore ... ok [INFO] [stdout] test keystore::test::test_known_encryption_vectors ... ok [INFO] [stdout] test keystore::test::test_encryption ... ok [INFO] [stdout] test keystore::test::test_pbkdf2_extendable ... 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/test-4cc3fd6e2673a9f1 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test dump_test_case ... ignored [INFO] [stdout] test integration_test_1 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- integration_test_1 stdout ---- [INFO] [stdout] thread 'integration_test_1' 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: 0x564dd54b0dab - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x564dd54b0dab - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564dd54b0dab - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x564dd54b0dab - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x564dd54b0dab - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x564dd54b0a3f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x564dd54b1520 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x564dd54b10a2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x564dd54b0f86 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x564dd54ccbcd - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x564dd54442af - core::result::unwrap_failed::h71918e14e80dd416 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x564dd54452b6 - core::result::Result::unwrap::h00128ce4d806f414 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x564dd543a2f1 - test::integration_test_1::h2724fca19b54d10e [INFO] [stdout] at tests/test.rs:22 [INFO] [stdout] 13: 0x564dd543a15a - test::integration_test_1::{{closure}}::h667cffe02af92f23 [INFO] [stdout] at tests/test.rs:17 [INFO] [stdout] 14: 0x564dd545063e - core::ops::function::FnOnce::call_once::h78005ee9e9dd7c8a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x564dd54686ef - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x564dd54b96ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x564dd54830c8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x564dd54830c8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x564dd54830c8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x564dd545dc65 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x564dd5461c65 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x564dd5461c65 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x564dd5461c65 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x564dd54b96ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x564dd54622f2 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x564dd54622f2 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x564dd54622f2 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x564dd54622f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x564dd54a472f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x564dd54b8e30 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x564dd54b8e30 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x564dd54b8e30 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f9386ec84a4 - start_thread [INFO] [stdout] 34: 0x7f93869f3d0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] integration_test_1 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test test' [INFO] running `"docker" "inspect" "de8c0c377c8e4cfb20f568b9442e58dbb6f76adea3ebcb40ec45528d10280af4"` [INFO] running `"docker" "rm" "-f" "de8c0c377c8e4cfb20f568b9442e58dbb6f76adea3ebcb40ec45528d10280af4"` [INFO] [stdout] de8c0c377c8e4cfb20f568b9442e58dbb6f76adea3ebcb40ec45528d10280af4