Dec 19 06:51:16.857 INFO checking tomo3110/backupfs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:51:16.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tomo3110/backupfs:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:51:17.411 INFO [stdout] 33effe88cb09df81c961b379d98958e2f410629bf6acf0f532cad18639c96a8d
Dec 19 06:51:17.446 INFO running `"docker" "start" "-a" "33effe88cb09df81c961b379d98958e2f410629bf6acf0f532cad18639c96a8d"`
Dec 19 06:51:19.556 INFO [stderr]    Compiling serde v1.0.78
Dec 19 06:51:19.556 INFO [stderr]     Checking podio v0.1.6
Dec 19 06:51:19.556 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Dec 19 06:51:19.556 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 19 06:51:19.564 INFO [stderr]     Checking miniz_oxide v0.1.3
Dec 19 06:51:19.564 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 19 06:51:19.576 INFO [stderr]     Checking msdos_time v0.1.6
Dec 19 06:51:19.576 INFO [stderr]     Checking tempfile v3.0.4
Dec 19 06:51:21.340 INFO [stderr]     Checking ctrlc v3.1.1
Dec 19 06:51:21.352 INFO [stderr]    Compiling syn v0.15.4
Dec 19 06:51:21.382 INFO [stderr]     Checking regex v1.0.5
Dec 19 06:51:22.794 INFO [stderr]     Checking filedb v0.1.1
Dec 19 06:51:26.132 INFO [stderr]     Checking bzip2 v0.3.3
Dec 19 06:51:26.685 INFO [stderr]     Checking env_logger v0.5.13
Dec 19 06:51:26.935 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 06:51:28.918 INFO [stderr]     Checking zip v0.4.2
Dec 19 06:51:38.558 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 19 06:51:45.630 INFO [stderr]     Checking serde_json v1.0.27
Dec 19 06:51:45.632 INFO [stderr]     Checking toml v0.4.6
Dec 19 06:51:59.654 INFO [stderr]     Checking backupfs v0.1.0 (/opt/crater/workdir)
Dec 19 06:52:02.415 INFO [stderr] warning: field is never used: `config_path`
Dec 19 06:52:02.415 INFO [stderr]   --> src/bin/client.rs:43:5
Dec 19 06:52:02.415 INFO [stderr]    |
Dec 19 06:52:02.415 INFO [stderr] 43 |     config_path: PathBuf,
Dec 19 06:52:02.415 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 06:52:02.424 INFO [stderr]    |
Dec 19 06:52:02.424 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:52:02.424 INFO [stderr] 
Dec 19 06:52:02.456 INFO [stderr] warning: field is never used: `config_path`
Dec 19 06:52:02.456 INFO [stderr]   --> src/bin/client.rs:43:5
Dec 19 06:52:02.456 INFO [stderr]    |
Dec 19 06:52:02.457 INFO [stderr] 43 |     config_path: PathBuf,
Dec 19 06:52:02.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 06:52:02.457 INFO [stderr]    |
Dec 19 06:52:02.457 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:52:02.457 INFO [stderr] 
Dec 19 06:52:02.567 INFO [stderr] warning: field is never used: `args`
Dec 19 06:52:02.567 INFO [stderr]   --> src/bin/deamon.rs:41:5
Dec 19 06:52:02.567 INFO [stderr]    |
Dec 19 06:52:02.567 INFO [stderr] 41 |     args: ArgMatches<'static>,
Dec 19 06:52:02.567 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:52:02.567 INFO [stderr]    |
Dec 19 06:52:02.567 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:52:02.567 INFO [stderr] 
Dec 19 06:52:02.620 INFO [stderr] warning: field is never used: `args`
Dec 19 06:52:02.620 INFO [stderr]   --> src/bin/deamon.rs:41:5
Dec 19 06:52:02.620 INFO [stderr]    |
Dec 19 06:52:02.621 INFO [stderr] 41 |     args: ArgMatches<'static>,
Dec 19 06:52:02.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:52:02.621 INFO [stderr]    |
Dec 19 06:52:02.621 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:52:02.621 INFO [stderr] 
Dec 19 06:52:02.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.33s
Dec 19 06:52:04.072 INFO running `"docker" "inspect" "33effe88cb09df81c961b379d98958e2f410629bf6acf0f532cad18639c96a8d"`
Dec 19 06:52:04.442 INFO running `"docker" "rm" "-f" "33effe88cb09df81c961b379d98958e2f410629bf6acf0f532cad18639c96a8d"`
Dec 19 06:52:04.818 INFO [stdout] 33effe88cb09df81c961b379d98958e2f410629bf6acf0f532cad18639c96a8d