Dec 04 08:08:00.249 INFO checking tsurai/rsm against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:08:00.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 08:08:00.726 INFO [stdout] 2f76bb9c306e614917f210d7ad63e0206eb701a36508fca996b91e20d0cd9a76
Dec 04 08:08:00.731 INFO running `"docker" "start" "-a" "2f76bb9c306e614917f210d7ad63e0206eb701a36508fca996b91e20d0cd9a76"`
Dec 04 08:08:02.047 INFO [stderr] usermod: no changes
Dec 04 08:08:02.219 INFO [stderr]    Compiling cc v1.0.20
Dec 04 08:08:02.223 INFO [stderr]     Checking log v0.4.4
Dec 04 08:08:02.223 INFO [stderr]     Checking uuid v0.1.18
Dec 04 08:08:03.081 INFO [stderr]     Checking mktemp v0.3.1
Dec 04 08:08:07.111 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 04 08:08:07.111 INFO [stderr]    Compiling sqlite3-src v0.2.10
Dec 04 08:08:09.000 INFO [stderr]     Checking sqlite3-sys v0.12.0
Dec 04 08:08:09.647 INFO [stderr]     Checking sqlite v0.23.9
Dec 04 08:08:11.043 INFO [stderr]     Checking backtrace v0.3.9
Dec 04 08:08:11.434 INFO [stderr]     Checking failure v0.1.2
Dec 04 08:08:12.003 INFO [stderr]     Checking rsm v0.1.0 (/source)
Dec 04 08:08:13.447 INFO [stderr] warning: struct is never constructed: `UnknownMetaKey`
Dec 04 08:08:13.447 INFO [stderr]   --> src/error.rs:13:1
Dec 04 08:08:13.447 INFO [stderr]    |
Dec 04 08:08:13.447 INFO [stderr] 13 | pub struct UnknownMetaKey;
Dec 04 08:08:13.447 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:08:13.447 INFO [stderr]    |
Dec 04 08:08:13.447 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 08:08:13.451 INFO [stderr] 
Dec 04 08:08:13.451 INFO [stderr] warning: function is never used: `get_metadata_value`
Dec 04 08:08:13.451 INFO [stderr]    --> src/db.rs:481:1
Dec 04 08:08:13.451 INFO [stderr]     |
Dec 04 08:08:13.451 INFO [stderr] 481 | pub fn get_metadata_value(conn: &Connection, key: &str) -> Result<String, Error> {
Dec 04 08:08:13.451 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:08:13.451 INFO [stderr] 
Dec 04 08:08:13.451 INFO [stderr] warning: function is never used: `set_metadata_value`
Dec 04 08:08:13.451 INFO [stderr]    --> src/db.rs:501:1
Dec 04 08:08:13.451 INFO [stderr]     |
Dec 04 08:08:13.451 INFO [stderr] 501 | pub fn set_metadata_value(conn: &Connection, key: &str, value: &str) -> Result<(), Error> {
Dec 04 08:08:13.451 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:08:13.451 INFO [stderr] 
Dec 04 08:08:13.699 INFO [stderr] warning: struct is never constructed: `UnknownMetaKey`
Dec 04 08:08:13.699 INFO [stderr]   --> src/error.rs:13:1
Dec 04 08:08:13.699 INFO [stderr]    |
Dec 04 08:08:13.699 INFO [stderr] 13 | pub struct UnknownMetaKey;
Dec 04 08:08:13.699 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:08:13.699 INFO [stderr]    |
Dec 04 08:08:13.699 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 08:08:13.699 INFO [stderr] 
Dec 04 08:08:13.699 INFO [stderr] warning: function is never used: `get_metadata_value`
Dec 04 08:08:13.699 INFO [stderr]    --> src/db.rs:481:1
Dec 04 08:08:13.699 INFO [stderr]     |
Dec 04 08:08:13.699 INFO [stderr] 481 | pub fn get_metadata_value(conn: &Connection, key: &str) -> Result<String, Error> {
Dec 04 08:08:13.699 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:08:13.699 INFO [stderr] 
Dec 04 08:08:13.699 INFO [stderr] warning: function is never used: `set_metadata_value`
Dec 04 08:08:13.699 INFO [stderr]    --> src/db.rs:501:1
Dec 04 08:08:13.699 INFO [stderr]     |
Dec 04 08:08:13.699 INFO [stderr] 501 | pub fn set_metadata_value(conn: &Connection, key: &str, value: &str) -> Result<(), Error> {
Dec 04 08:08:13.699 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:08:13.699 INFO [stderr] 
Dec 04 08:08:13.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
Dec 04 08:08:13.755 INFO [stderr] su: No module specific data is present
Dec 04 08:08:14.667 INFO running `"docker" "inspect" "2f76bb9c306e614917f210d7ad63e0206eb701a36508fca996b91e20d0cd9a76"`
Dec 04 08:08:15.028 INFO running `"docker" "rm" "-f" "2f76bb9c306e614917f210d7ad63e0206eb701a36508fca996b91e20d0cd9a76"`
Dec 04 08:08:15.346 INFO [stdout] 2f76bb9c306e614917f210d7ad63e0206eb701a36508fca996b91e20d0cd9a76