[INFO] updating cached repository jxs/kpc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jxs/kpc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jxs/kpc" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/jxs/kpc"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/jxs/kpc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jxs/kpc" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/jxs/kpc"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/jxs/kpc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 21cd47ec86bb1bef2f50f4ce00dc949d4d4df5af [INFO] sha for GitHub repo jxs/kpc: 21cd47ec86bb1bef2f50f4ce00dc949d4d4df5af [INFO] validating manifest of jxs/kpc on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jxs/kpc on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jxs/kpc [INFO] finished frobbing jxs/kpc [INFO] frobbed toml for jxs/kpc written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/jxs/kpc/Cargo.toml [INFO] started frobbing jxs/kpc [INFO] finished frobbing jxs/kpc [INFO] frobbed toml for jxs/kpc written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/jxs/kpc/Cargo.toml [INFO] crate jxs/kpc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jxs/kpc against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-2/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/jxs/kpc:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a3fa545c338f825d5ee5e3f686d4aa787c7b15d44b3d099aada50b1e18fdc152 [INFO] running `"docker" "start" "-a" "a3fa545c338f825d5ee5e3f686d4aa787c7b15d44b3d099aada50b1e18fdc152"` [INFO] [stderr] Checking shellexpand v1.0.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking backtrace-sys v0.1.30 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking miniz-sys v0.1.12 [INFO] [stderr] Checking secstr v0.3.2 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling proc-macro-hack v0.5.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking os_type v2.2.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Compiling hex-literal-impl v0.2.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam v0.5.0 [INFO] [stderr] Checking hex-literal v0.2.0 [INFO] [stderr] Checking rust-argon2 v0.4.0 [INFO] [stderr] Checking keepass v0.4.1 (https://github.com/jxs/keepass-rs.git#9939eb2e) [INFO] [stderr] Checking serde v1.0.94 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking human-panic v1.0.1 [INFO] [stderr] Checking kpc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/config.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ResultExt` [INFO] [stderr] --> src/pass.rs:3:34 [INFO] [stderr] | [INFO] [stderr] 3 | use failure::{format_err, Error, ResultExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/pass.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::LevelFilter` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use log::LevelFilter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/config.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ResultExt` [INFO] [stderr] --> src/pass.rs:3:34 [INFO] [stderr] | [INFO] [stderr] 3 | use failure::{format_err, Error, ResultExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/pass.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::LevelFilter` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use log::LevelFilter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let config = match matches.subcommand() { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let config = match matches.subcommand() { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.85s [INFO] running `"docker" "inspect" "a3fa545c338f825d5ee5e3f686d4aa787c7b15d44b3d099aada50b1e18fdc152"` [INFO] running `"docker" "rm" "-f" "a3fa545c338f825d5ee5e3f686d4aa787c7b15d44b3d099aada50b1e18fdc152"` [INFO] [stdout] a3fa545c338f825d5ee5e3f686d4aa787c7b15d44b3d099aada50b1e18fdc152