Dec 19 06:38:14.453 INFO checking tsurai/rsm against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:38:14.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/tsurai/rsm:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:38:14.998 INFO [stdout] 49ffd501dd3b5d50210f68c967842e9dda53680ceb3104006d4e2a7736db1e29
Dec 19 06:38:15.001 INFO running `"docker" "start" "-a" "49ffd501dd3b5d50210f68c967842e9dda53680ceb3104006d4e2a7736db1e29"`
Dec 19 06:38:17.808 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 19 06:38:17.808 INFO [stderr]    Compiling cc v1.0.20
Dec 19 06:38:17.816 INFO [stderr]     Checking log v0.4.4
Dec 19 06:38:17.816 INFO [stderr]     Checking uuid v0.1.18
Dec 19 06:38:17.816 INFO [stderr]    Compiling syn v0.14.9
Dec 19 06:38:18.536 INFO [stderr]     Checking mktemp v0.3.1
Dec 19 06:38:25.813 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 06:38:25.815 INFO [stderr]    Compiling sqlite3-src v0.2.10
Dec 19 06:38:27.406 INFO [stderr]     Checking sqlite3-sys v0.12.0
Dec 19 06:38:27.773 INFO [stderr]     Checking sqlite v0.23.9
Dec 19 06:38:29.440 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 06:38:36.120 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 06:38:39.124 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 06:38:40.836 INFO [stderr]     Checking failure v0.1.2
Dec 19 06:38:41.169 INFO [stderr]     Checking rsm v0.1.0 (/opt/crater/workdir)
Dec 19 06:38:41.784 INFO [stderr] warning: struct is never constructed: `UnknownMetaKey`
Dec 19 06:38:41.784 INFO [stderr]   --> src/error.rs:13:1
Dec 19 06:38:41.784 INFO [stderr]    |
Dec 19 06:38:41.784 INFO [stderr] 13 | pub struct UnknownMetaKey;
Dec 19 06:38:41.784 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:38:41.784 INFO [stderr]    |
Dec 19 06:38:41.784 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:38:41.784 INFO [stderr] 
Dec 19 06:38:41.784 INFO [stderr] warning: function is never used: `get_metadata_value`
Dec 19 06:38:41.784 INFO [stderr]    --> src/db.rs:481:1
Dec 19 06:38:41.784 INFO [stderr]     |
Dec 19 06:38:41.784 INFO [stderr] 481 | pub fn get_metadata_value(conn: &Connection, key: &str) -> Result<String, Error> {
Dec 19 06:38:41.784 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:38:41.784 INFO [stderr] 
Dec 19 06:38:41.784 INFO [stderr] warning: function is never used: `set_metadata_value`
Dec 19 06:38:41.784 INFO [stderr]    --> src/db.rs:501:1
Dec 19 06:38:41.784 INFO [stderr]     |
Dec 19 06:38:41.784 INFO [stderr] 501 | pub fn set_metadata_value(conn: &Connection, key: &str, value: &str) -> Result<(), Error> {
Dec 19 06:38:41.784 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:38:41.784 INFO [stderr] 
Dec 19 06:38:41.920 INFO [stderr] warning: struct is never constructed: `UnknownMetaKey`
Dec 19 06:38:41.920 INFO [stderr]   --> src/error.rs:13:1
Dec 19 06:38:41.920 INFO [stderr]    |
Dec 19 06:38:41.920 INFO [stderr] 13 | pub struct UnknownMetaKey;
Dec 19 06:38:41.920 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:38:41.920 INFO [stderr]    |
Dec 19 06:38:41.920 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 06:38:41.920 INFO [stderr] 
Dec 19 06:38:41.920 INFO [stderr] warning: function is never used: `get_metadata_value`
Dec 19 06:38:41.920 INFO [stderr]    --> src/db.rs:481:1
Dec 19 06:38:41.920 INFO [stderr]     |
Dec 19 06:38:41.920 INFO [stderr] 481 | pub fn get_metadata_value(conn: &Connection, key: &str) -> Result<String, Error> {
Dec 19 06:38:41.920 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:38:41.920 INFO [stderr] 
Dec 19 06:38:41.920 INFO [stderr] warning: function is never used: `set_metadata_value`
Dec 19 06:38:41.920 INFO [stderr]    --> src/db.rs:501:1
Dec 19 06:38:41.920 INFO [stderr]     |
Dec 19 06:38:41.920 INFO [stderr] 501 | pub fn set_metadata_value(conn: &Connection, key: &str, value: &str) -> Result<(), Error> {
Dec 19 06:38:41.920 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:38:41.920 INFO [stderr] 
Dec 19 06:38:41.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.29s
Dec 19 06:38:42.562 INFO running `"docker" "inspect" "49ffd501dd3b5d50210f68c967842e9dda53680ceb3104006d4e2a7736db1e29"`
Dec 19 06:38:42.916 INFO running `"docker" "rm" "-f" "49ffd501dd3b5d50210f68c967842e9dda53680ceb3104006d4e2a7736db1e29"`
Dec 19 06:38:43.150 INFO [stdout] 49ffd501dd3b5d50210f68c967842e9dda53680ceb3104006d4e2a7736db1e29