[INFO] updating cached repository Miniwoffer/opass [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Miniwoffer/opass [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Miniwoffer/opass" "work/ex/beta-1.38-1/sources/1.37.0/gh/Miniwoffer/opass"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Miniwoffer/opass'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Miniwoffer/opass" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Miniwoffer/opass"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Miniwoffer/opass'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8e1f8ddda9412bbb2286da615253a5a254a84470 [INFO] sha for GitHub repo Miniwoffer/opass: 8e1f8ddda9412bbb2286da615253a5a254a84470 [INFO] validating manifest of Miniwoffer/opass on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Miniwoffer/opass on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Miniwoffer/opass [INFO] finished frobbing Miniwoffer/opass [INFO] frobbed toml for Miniwoffer/opass written to work/ex/beta-1.38-1/sources/1.37.0/gh/Miniwoffer/opass/Cargo.toml [INFO] started frobbing Miniwoffer/opass [INFO] finished frobbing Miniwoffer/opass [INFO] frobbed toml for Miniwoffer/opass written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Miniwoffer/opass/Cargo.toml [INFO] crate Miniwoffer/opass already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Miniwoffer/opass against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Miniwoffer/opass:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 87241b697d7dc29af31ac6c545fc60bc11919f1c5446f7f3f8ea1d66b90577f8 [INFO] running `"docker" "start" "-a" "87241b697d7dc29af31ac6c545fc60bc11919f1c5446f7f3f8ea1d66b90577f8"` [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Compiling opass v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ArgGroup` [INFO] [stderr] --> src/main.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | use clap::{App,SubCommand,Arg,ArgGroup}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `deserialize`, `serialize` [INFO] [stderr] --> src/main.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | use bincode::{serialize,deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/passwords.rs:6:25 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::{rngs::OsRng, Rng,RngCore}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/main.rs:69:14 [INFO] [stderr] | [INFO] [stderr] 69 | Some(p) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/passwords.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | let params = scrypt::ScryptParams::new(1,8,1337); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/passwords.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rng = OsRng::new().ok().unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/passwords.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut salt = file.salt; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert` [INFO] [stderr] --> src/passwords.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | fn insert(&mut self, entry : Entry) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/passwords.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | file.write_all(out.as_slice()); [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 48.99s [INFO] running `"docker" "inspect" "87241b697d7dc29af31ac6c545fc60bc11919f1c5446f7f3f8ea1d66b90577f8"` [INFO] running `"docker" "rm" "-f" "87241b697d7dc29af31ac6c545fc60bc11919f1c5446f7f3f8ea1d66b90577f8"` [INFO] [stdout] 87241b697d7dc29af31ac6c545fc60bc11919f1c5446f7f3f8ea1d66b90577f8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Miniwoffer/opass:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 9658dc8b1f5d496460835e4d47dd14c68a3f83f48c3e4c6daff19aa786a36fb8 [INFO] running `"docker" "start" "-a" "9658dc8b1f5d496460835e4d47dd14c68a3f83f48c3e4c6daff19aa786a36fb8"` [INFO] [stderr] Compiling opass v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ArgGroup` [INFO] [stderr] --> src/main.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | use clap::{App,SubCommand,Arg,ArgGroup}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `deserialize`, `serialize` [INFO] [stderr] --> src/main.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | use bincode::{serialize,deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/passwords.rs:6:25 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::{rngs::OsRng, Rng,RngCore}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/main.rs:69:14 [INFO] [stderr] | [INFO] [stderr] 69 | Some(p) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/passwords.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | let params = scrypt::ScryptParams::new(1,8,1337); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/passwords.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rng = OsRng::new().ok().unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/passwords.rs:69:13 [INFO] [stderr] | [INFO] [stderr] 69 | let mut salt = file.salt; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert` [INFO] [stderr] --> src/passwords.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | fn insert(&mut self, entry : Entry) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/passwords.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | file.write_all(out.as_slice()); [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 1.33s [INFO] running `"docker" "inspect" "9658dc8b1f5d496460835e4d47dd14c68a3f83f48c3e4c6daff19aa786a36fb8"` [INFO] running `"docker" "rm" "-f" "9658dc8b1f5d496460835e4d47dd14c68a3f83f48c3e4c6daff19aa786a36fb8"` [INFO] [stdout] 9658dc8b1f5d496460835e4d47dd14c68a3f83f48c3e4c6daff19aa786a36fb8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Miniwoffer/opass:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] f4cc1d465cdf9079c140a9693507ced2764a716261032a1d3a940cba576cce90 [INFO] running `"docker" "start" "-a" "f4cc1d465cdf9079c140a9693507ced2764a716261032a1d3a940cba576cce90"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/opass-9fb58f989dd8f1ec [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] running `"docker" "inspect" "f4cc1d465cdf9079c140a9693507ced2764a716261032a1d3a940cba576cce90"` [INFO] running `"docker" "rm" "-f" "f4cc1d465cdf9079c140a9693507ced2764a716261032a1d3a940cba576cce90"` [INFO] [stdout] f4cc1d465cdf9079c140a9693507ced2764a716261032a1d3a940cba576cce90