[INFO] crate wbs-backup 0.1.8 is already in cache
[INFO] extracting crate wbs-backup 0.1.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/wbs-backup/0.1.8
[INFO] extracting crate wbs-backup 0.1.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wbs-backup/0.1.8
[INFO] validating manifest of wbs-backup-0.1.8 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 wbs-backup-0.1.8 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 wbs-backup-0.1.8
[INFO] finished frobbing wbs-backup-0.1.8
[INFO] frobbed toml for wbs-backup-0.1.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wbs-backup/0.1.8/Cargo.toml
[INFO] started frobbing wbs-backup-0.1.8
[INFO] finished frobbing wbs-backup-0.1.8
[INFO] frobbed toml for wbs-backup-0.1.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wbs-backup/0.1.8/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 wbs-backup-0.1.8 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wbs-backup/0.1.8:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8260fae439158d21303d06267f5985261314daa2ad916010c025c8bd7977bb85
[INFO] running `"docker" "start" "-a" "8260fae439158d21303d06267f5985261314daa2ad916010c025c8bd7977bb85"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling wbs-backup v0.1.8 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/wbs/backup/main.rs:145:3
[INFO] [stderr]     |
[INFO] [stderr] 145 |         thread::sleep_ms (1000);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "8260fae439158d21303d06267f5985261314daa2ad916010c025c8bd7977bb85"`
[INFO] running `"docker" "rm" "-f" "8260fae439158d21303d06267f5985261314daa2ad916010c025c8bd7977bb85"`
[INFO] [stdout] 8260fae439158d21303d06267f5985261314daa2ad916010c025c8bd7977bb85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wbs-backup/0.1.8:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ac4071039d84c6d85a82580dcda52d545ac9dcbc1427145fad3aa159c390a9b9
[INFO] running `"docker" "start" "-a" "ac4071039d84c6d85a82580dcda52d545ac9dcbc1427145fad3aa159c390a9b9"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]    Compiling wbs-backup v0.1.8 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/wbs/backup/main.rs:145:3
[INFO] [stderr]     |
[INFO] [stderr] 145 |         thread::sleep_ms (1000);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "ac4071039d84c6d85a82580dcda52d545ac9dcbc1427145fad3aa159c390a9b9"`
[INFO] running `"docker" "rm" "-f" "ac4071039d84c6d85a82580dcda52d545ac9dcbc1427145fad3aa159c390a9b9"`
[INFO] [stdout] ac4071039d84c6d85a82580dcda52d545ac9dcbc1427145fad3aa159c390a9b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wbs-backup/0.1.8:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7195885b0e72fc552772abf81d4b028421d1d0137fe6189babc7c642005d941c
[INFO] running `"docker" "start" "-a" "7195885b0e72fc552772abf81d4b028421d1d0137fe6189babc7c642005d941c"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/backup-daemon.rs` was erroneously implicitly accepted for binary `backup-daemon`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/backup_daemon-ede6afb9effb1639
[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" "7195885b0e72fc552772abf81d4b028421d1d0137fe6189babc7c642005d941c"`
[INFO] running `"docker" "rm" "-f" "7195885b0e72fc552772abf81d4b028421d1d0137fe6189babc7c642005d941c"`
[INFO] [stdout] 7195885b0e72fc552772abf81d4b028421d1d0137fe6189babc7c642005d941c