[INFO] updating cached repository fpgaminer/preserve [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fpgaminer/preserve [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fpgaminer/preserve" "work/ex/beta-1.37-6/sources/1.36.0/gh/fpgaminer/preserve"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fpgaminer/preserve'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fpgaminer/preserve" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fpgaminer/preserve"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 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 fpgaminer/preserve 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 fpgaminer/preserve [INFO] finished frobbing fpgaminer/preserve [INFO] frobbed toml for fpgaminer/preserve written to work/ex/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+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 fpgaminer/preserve against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] b6e7ac1a0be091e169e1c2bb728727f0f66441ea70c4f152a7c154b0e20542b9 [INFO] running `"docker" "start" "-a" "b6e7ac1a0be091e169e1c2bb728727f0f66441ea70c4f152a7c154b0e20542b9"` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling matches v0.1.8 [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 vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling textwrap v0.10.0 [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 log v0.4.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Compiling rust-lzma v0.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling idna v0.1.5 [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 4m 48s [INFO] running `"docker" "inspect" "b6e7ac1a0be091e169e1c2bb728727f0f66441ea70c4f152a7c154b0e20542b9"` [INFO] running `"docker" "rm" "-f" "b6e7ac1a0be091e169e1c2bb728727f0f66441ea70c4f152a7c154b0e20542b9"` [INFO] [stdout] b6e7ac1a0be091e169e1c2bb728727f0f66441ea70c4f152a7c154b0e20542b9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 77eded21673d153148cd29022f8e7636571c8ab7b7ca8230bb6bae916168011f [INFO] running `"docker" "start" "-a" "77eded21673d153148cd29022f8e7636571c8ab7b7ca8230bb6bae916168011f"` [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 3.21s [INFO] running `"docker" "inspect" "77eded21673d153148cd29022f8e7636571c8ab7b7ca8230bb6bae916168011f"` [INFO] running `"docker" "rm" "-f" "77eded21673d153148cd29022f8e7636571c8ab7b7ca8230bb6bae916168011f"` [INFO] [stdout] 77eded21673d153148cd29022f8e7636571c8ab7b7ca8230bb6bae916168011f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 3fc7949810e24f49db55947fe8addfc0c9e867e0594be720f54864c589b56caf [INFO] running `"docker" "start" "-a" "3fc7949810e24f49db55947fe8addfc0c9e867e0594be720f54864c589b56caf"` [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/preserve-da012af74cdc5d40 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test keystore::test::test_encrypt_objects ... ok [INFO] [stdout] test keystore::test::test_encode ... ok [INFO] [stdout] test keystore::test::test_known_encryption_vectors ... ok [INFO] [stdout] test keystore::test::test_keystore ... ok [INFO] [stdout] test keystore::test::test_pbkdf2_extendable ... ok [INFO] [stdout] test keystore::test::test_encryption ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/test-71ac83ed582b2b94 [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test dump_test_case ... ignored [INFO] [stdout] test integration_test_1 ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test test' [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: 0x56463fb5910b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x56463fb5910b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56463fb5910b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x56463fb5910b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x56463fb5910b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x56463fb58d7a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x56463fb59880 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x56463fb59402 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x56463fb592e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x56463fb7494d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x56463faec43f - core::result::unwrap_failed::heb1c64b2bb434574 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x56463faedaa6 - core::result::Result::unwrap::hc23b9ec2f40f84a5 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x56463fae21c1 - test::integration_test_1::hce04319d270e5fd5 [INFO] [stdout] at tests/test.rs:22 [INFO] [stdout] 13: 0x56463fae202a - test::integration_test_1::{{closure}}::h9881e1dfc8f1125f [INFO] [stdout] at tests/test.rs:17 [INFO] [stdout] 14: 0x56463faf80fe - core::ops::function::FnOnce::call_once::h2505cf74cdf95f19 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x56463fb1097f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x56463fb613fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x56463fb2af78 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x56463fb2af78 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x56463fb2af78 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x56463fb05df5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x56463fb09f75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x56463fb09f75 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x56463fb09f75 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x56463fb613fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 25: 0x56463fb0a5b2 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x56463fb0a5b2 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x56463fb0a5b2 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x56463fb0a5b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x56463fb4c80f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x56463fb60b50 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x56463fb60b50 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x56463fb60b50 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7fab254e64a4 - start_thread [INFO] [stdout] 34: 0x7fab25011d0f - __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] running `"docker" "inspect" "3fc7949810e24f49db55947fe8addfc0c9e867e0594be720f54864c589b56caf"` [INFO] running `"docker" "rm" "-f" "3fc7949810e24f49db55947fe8addfc0c9e867e0594be720f54864c589b56caf"` [INFO] [stdout] 3fc7949810e24f49db55947fe8addfc0c9e867e0594be720f54864c589b56caf