[INFO] crate rustorm 0.17.0 is already in cache
[INFO] checking rustorm-0.17.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate rustorm 0.17.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rustorm 0.17.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustorm 0.17.0
[INFO] finished tweaking crates.io crate rustorm 0.17.0
[INFO] tweaked toml for crates.io crate rustorm 0.17.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rustorm 0.17.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] 913fbe6f4c7babe85f37137ea293bbcee042ae13105ff3bd2648581b4948f5c0
[INFO] running `"docker" "start" "-a" "913fbe6f4c7babe85f37137ea293bbcee042ae13105ff3bd2648581b4948f5c0"`
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking meval v0.1.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-bigint v0.2.4
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.3
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking r2d2 v0.8.8
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.9
[INFO] [stderr]    Compiling thiserror v1.0.9
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking geo v0.4.13
[INFO] [stderr]     Checking bigdecimal v0.0.14
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking rustorm_dao v0.5.0
[INFO] [stderr]    Compiling rustorm_codegen v0.5.0
[INFO] [stderr]     Checking rustorm v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/select_usage.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pool`
[INFO] [stderr]  --> examples/insert_usage_mysql.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pool,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/insert_usage_mysql.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut em = pool.em(db_url).expect("Can not connect");
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/select_usage_mysql.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut em = pool
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/insert_usage_mysql.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pool.ensure(db_url);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/select_usage_sqlite.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/insert_usage.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dm`
[INFO] [stderr]   --> examples/simple_select.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut dm = pool.dm(db_url).unwrap();
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `create_sql`
[INFO] [stderr]   --> examples/insert_to_sqlite.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let create_sql = "CREATE TABLE actor(
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_sql`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/insert_to_sqlite.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromDao`, `ToColumnNames`, `ToTableName`
[INFO] [stderr]  --> examples/update_usage_mysql.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     FromDao,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 6 |     ToColumnNames,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 7 |     ToTableName,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `em`
[INFO] [stderr]   --> examples/update_usage_mysql.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut em = pool
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> examples/update_usage_mysql.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pool.ensure(db_url);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "913fbe6f4c7babe85f37137ea293bbcee042ae13105ff3bd2648581b4948f5c0"`
[INFO] running `"docker" "rm" "-f" "913fbe6f4c7babe85f37137ea293bbcee042ae13105ff3bd2648581b4948f5c0"`
[INFO] [stdout] 913fbe6f4c7babe85f37137ea293bbcee042ae13105ff3bd2648581b4948f5c0
