[INFO] updating cached repository https://github.com/danylaporte/storm
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 430a8d796ce46788cd6237541b7bc989785d2221
[INFO] checking danylaporte/storm against master#7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3 for pr-71873
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanylaporte%2Fstorm" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danylaporte/storm on toolchain 7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/danylaporte/storm
[INFO] removed workspace from git repo https://github.com/danylaporte/storm
[INFO] finished tweaking git repo https://github.com/danylaporte/storm
[INFO] tweaked toml for git repo https://github.com/danylaporte/storm written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/danylaporte/storm already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/danylaporte/mssql_client.git`
[INFO] [stderr]     Updating git repository `https://github.com/danylaporte/conn_str.git`
[INFO] [stderr]     Updating git repository `https://github.com/danylaporte/dec19x5.git`
[INFO] [stderr]     Updating git repository `https://github.com/danylaporte/tiberius.git`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+7c59a81a5fcbaaca311f744cd7c68d99bfbb05d3" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87793d7848ca2806afc3850698fb46c102cfc4c5b38f2bd2001c06cb3fd13ee9
[INFO] running `"docker" "start" "-a" "87793d7848ca2806afc3850698fb46c102cfc4c5b38f2bd2001c06cb3fd13ee9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking conn_str v0.1.0 (https://github.com/danylaporte/conn_str.git#9e239fe0)
[INFO] [stderr]     Checking dec19x5 v0.2.0 (https://github.com/danylaporte/dec19x5.git#19efb7fa)
[INFO] [stderr]     Checking futures-state-stream v0.1.1
[INFO] [stderr]     Checking proc-macro2 v1.0.13
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking winauth v0.0.3
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking quote v1.0.6
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-uds v0.2.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking tiberius v0.3.2 (https://github.com/danylaporte/tiberius.git#7fc5040d)
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking pin-project v0.4.17
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking mssql_client v0.8.2 (https://github.com/danylaporte/mssql_client.git#c5dd0b4f)
[INFO] [stderr]     Checking storm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type alias is never used: `Result`
[INFO] [stderr]   --> src/table_infos.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | type Result<T> = std::result::Result<T, failure::Error>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_table_exists`
[INFO] [stderr]   --> src/table_infos.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | async fn ensure_table_exists(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_table_lock`
[INFO] [stderr]   --> src/table_infos.rs:42:10
[INFO] [stderr]    |
[INFO] [stderr] 42 | async fn ensure_table_lock(conn: Connection) -> Result<Connection> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_table_version`
[INFO] [stderr]   --> src/table_infos.rs:47:10
[INFO] [stderr]    |
[INFO] [stderr] 47 | async fn ensure_table_version(conn: Connection) -> Result<Connection> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_table_exists`
[INFO] [stderr]   --> src/table_infos.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 | async fn is_table_exists(conn: Connection, table: &str) -> Result<(Connection, bool)> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_transaction`
[INFO] [stderr]   --> src/table_infos.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 | async fn create_transaction() -> Result<Transaction> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_tables_versions`
[INFO] [stderr]   --> src/table_infos.rs:68:10
[INFO] [stderr]    |
[INFO] [stderr] 68 | async fn load_tables_versions<C>(command: C) -> Result<(C, HashMap<String, i64>)>
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `ACCOUNTS`
[INFO] [stderr]   --> src/lib.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ACCOUNTS: OnceCell<RwLock<VecMap<AccountId, Account>>> = OnceCell::new();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `accounts`
[INFO] [stderr]   --> src/lib.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         accounts: OnceCell<RwLockReadGuard<'static, VecMap<AccountId, Account>>>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `accounts`
[INFO] [stderr]   --> src/lib.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         accounts: HashMap<AccountId, RowChange<Account>>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `transaction`
[INFO] [stderr]   --> src/lib.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         transaction: Option<Transaction>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Result`
[INFO] [stderr]   --> src/table_infos.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | type Result<T> = std::result::Result<T, failure::Error>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_table_exists`
[INFO] [stderr]   --> src/table_infos.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | async fn ensure_table_exists(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_table_lock`
[INFO] [stderr]   --> src/table_infos.rs:42:10
[INFO] [stderr]    |
[INFO] [stderr] 42 | async fn ensure_table_lock(conn: Connection) -> Result<Connection> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ensure_table_version`
[INFO] [stderr]   --> src/table_infos.rs:47:10
[INFO] [stderr]    |
[INFO] [stderr] 47 | async fn ensure_table_version(conn: Connection) -> Result<Connection> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_table_exists`
[INFO] [stderr]   --> src/table_infos.rs:52:10
[INFO] [stderr]    |
[INFO] [stderr] 52 | async fn is_table_exists(conn: Connection, table: &str) -> Result<(Connection, bool)> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_transaction`
[INFO] [stderr]   --> src/table_infos.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 | async fn create_transaction() -> Result<Transaction> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `load_tables_versions`
[INFO] [stderr]   --> src/table_infos.rs:68:10
[INFO] [stderr]    |
[INFO] [stderr] 68 | async fn load_tables_versions<C>(command: C) -> Result<(C, HashMap<String, i64>)>
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `ACCOUNTS`
[INFO] [stderr]   --> src/lib.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ACCOUNTS: OnceCell<RwLock<VecMap<AccountId, Account>>> = OnceCell::new();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `accounts`
[INFO] [stderr]   --> src/lib.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         accounts: OnceCell<RwLockReadGuard<'static, VecMap<AccountId, Account>>>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `accounts`
[INFO] [stderr]   --> src/lib.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         accounts: HashMap<AccountId, RowChange<Account>>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `transaction`
[INFO] [stderr]   --> src/lib.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         transaction: Option<Transaction>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `"docker" "inspect" "87793d7848ca2806afc3850698fb46c102cfc4c5b38f2bd2001c06cb3fd13ee9"`
[INFO] running `"docker" "rm" "-f" "87793d7848ca2806afc3850698fb46c102cfc4c5b38f2bd2001c06cb3fd13ee9"`
[INFO] [stdout] 87793d7848ca2806afc3850698fb46c102cfc4c5b38f2bd2001c06cb3fd13ee9