[INFO] crate cracker 0.1.0 is already in cache [INFO] extracting crate cracker 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cracker/0.1.0 [INFO] extracting crate cracker 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cracker/0.1.0 [INFO] validating manifest of cracker-0.1.0 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 cracker-0.1.0 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 cracker-0.1.0 [INFO] finished frobbing cracker-0.1.0 [INFO] frobbed toml for cracker-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cracker/0.1.0/Cargo.toml [INFO] started frobbing cracker-0.1.0 [INFO] finished frobbing cracker-0.1.0 [INFO] frobbed toml for cracker-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cracker/0.1.0/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 cracker-0.1.0 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-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cracker/0.1.0:/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] ce1f99a6b2789ccb23513e6ca07d30f6668ccf8bbcac9d351d2ceff9ebc238b8 [INFO] running `"docker" "start" "-a" "ce1f99a6b2789ccb23513e6ca07d30f6668ccf8bbcac9d351d2ceff9ebc238b8"` [INFO] [stderr] Compiling jobsteal v0.5.1 [INFO] [stderr] Compiling blake2 v0.5.2 [INFO] [stderr] Compiling pwhash v0.1.2 [INFO] [stderr] Compiling cracker v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Blake2b`, `Digest` [INFO] [stderr] --> src/lib.rs:15:14 [INFO] [stderr] | [INFO] [stderr] 15 | use blake2::{Blake2b, Digest}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/lib.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut file = OpenOptions::new() [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut file = OpenOptions::new() [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:100:45 [INFO] [stderr] | [INFO] [stderr] 100 | file.write((hash.to_string() + ":" + word + "\n").as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.35s [INFO] running `"docker" "inspect" "ce1f99a6b2789ccb23513e6ca07d30f6668ccf8bbcac9d351d2ceff9ebc238b8"` [INFO] running `"docker" "rm" "-f" "ce1f99a6b2789ccb23513e6ca07d30f6668ccf8bbcac9d351d2ceff9ebc238b8"` [INFO] [stdout] ce1f99a6b2789ccb23513e6ca07d30f6668ccf8bbcac9d351d2ceff9ebc238b8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cracker/0.1.0:/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] 8eb18d571e144e259849e426177d9a3db34f7c3458213436c3d5f7f6ae531bed [INFO] running `"docker" "start" "-a" "8eb18d571e144e259849e426177d9a3db34f7c3458213436c3d5f7f6ae531bed"` [INFO] [stderr] Compiling cracker v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Blake2b`, `Digest` [INFO] [stderr] --> src/lib.rs:15:14 [INFO] [stderr] | [INFO] [stderr] 15 | use blake2::{Blake2b, Digest}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/lib.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut file = OpenOptions::new() [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_file` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut file = OpenOptions::new() [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:100:45 [INFO] [stderr] | [INFO] [stderr] 100 | file.write((hash.to_string() + ":" + word + "\n").as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "8eb18d571e144e259849e426177d9a3db34f7c3458213436c3d5f7f6ae531bed"` [INFO] running `"docker" "rm" "-f" "8eb18d571e144e259849e426177d9a3db34f7c3458213436c3d5f7f6ae531bed"` [INFO] [stdout] 8eb18d571e144e259849e426177d9a3db34f7c3458213436c3d5f7f6ae531bed [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cracker/0.1.0:/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] 65ae6151e1cb496b00b310ac50212721ac3cae01deca9e833dabc9f109dde521 [INFO] running `"docker" "start" "-a" "65ae6151e1cb496b00b310ac50212721ac3cae01deca9e833dabc9f109dde521"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [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] [stderr] Running /opt/crater/target/debug/deps/cracker-30d6d9d8c7d2334d [INFO] [stderr] Doc-tests cracker [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Cracker::new (line 34) ... FAILED [INFO] [stdout] test src/lib.rs - Cracker::run (line 49) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Cracker::new (line 34) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Cracker` [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 4 | let cracker = Cracker::new(hash_file, wordlist_file, "password.pot"); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Cracker` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `hash_file` in this scope [INFO] [stdout] --> src/lib.rs:35:28 [INFO] [stdout] | [INFO] [stdout] 4 | let cracker = Cracker::new(hash_file, wordlist_file, "password.pot"); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `wordlist_file` in this scope [INFO] [stdout] --> src/lib.rs:35:39 [INFO] [stdout] | [INFO] [stdout] 4 | let cracker = Cracker::new(hash_file, wordlist_file, "password.pot"); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Cracker::run (line 49) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Cracker` [INFO] [stdout] --> src/lib.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 4 | let cracker = Cracker::new(hash_file, wordlist_file, "password.pot"); [INFO] [stdout] | ^^^^^^^ use of undeclared type or module `Cracker` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `hash_file` in this scope [INFO] [stdout] --> src/lib.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 4 | let cracker = Cracker::new(hash_file, wordlist_file, "password.pot"); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `wordlist_file` in this scope [INFO] [stdout] --> src/lib.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 4 | let cracker = Cracker::new(hash_file, wordlist_file, "password.pot"); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `some_mangling_function` in this scope [INFO] [stdout] --> src/lib.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 6 | cracker.run(4, some_mangling_function); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Cracker::new (line 34) [INFO] [stdout] src/lib.rs - Cracker::run (line 49) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "65ae6151e1cb496b00b310ac50212721ac3cae01deca9e833dabc9f109dde521"` [INFO] running `"docker" "rm" "-f" "65ae6151e1cb496b00b310ac50212721ac3cae01deca9e833dabc9f109dde521"` [INFO] [stdout] 65ae6151e1cb496b00b310ac50212721ac3cae01deca9e833dabc9f109dde521