[INFO] crate rustorm 0.20.0 is already in cache
[INFO] checking rustorm-0.20.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate rustorm 0.20.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustorm 0.20.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustorm 0.20.0
[INFO] finished tweaking crates.io crate rustorm 0.20.0
[INFO] tweaked toml for crates.io crate rustorm 0.20.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rustorm 0.20.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 795df62eb9497df086ab0c423b8d8dd162eaa56ec92eaabdfeb754f8a7c169e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "795df62eb9497df086ab0c423b8d8dd162eaa56ec92eaabdfeb754f8a7c169e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795df62eb9497df086ab0c423b8d8dd162eaa56ec92eaabdfeb754f8a7c169e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795df62eb9497df086ab0c423b8d8dd162eaa56ec92eaabdfeb754f8a7c169e3", kill_on_drop: false }`
[INFO] [stdout] 795df62eb9497df086ab0c423b8d8dd162eaa56ec92eaabdfeb754f8a7c169e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3ab25ee6e0bf2486e40d4625e214f73d3ec5e8299e82bfa5e641106121ab060
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3ab25ee6e0bf2486e40d4625e214f73d3ec5e8299e82bfa5e641106121ab060", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   serde v1.0.117 (as host dependency): derive, serde_derive
[INFO] [stderr] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking tinyvec v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking meval v0.1.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.5
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking geo v0.4.13
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking bigdecimal v0.0.14
[INFO] [stderr]     Checking rustorm_dao v0.20.0
[INFO] [stderr]    Compiling rustorm_codegen v0.20.0
[INFO] [stderr]     Checking rustorm v0.20.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/show_tables_mysql.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/insert_to_sqlite.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/simple_select.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/select_usage_mysql.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/derive_dao_usage.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/select_usage.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/insert_usage.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/update_usage_mysql.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/insert_usage_mysql.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/select_usage_sqlite.rs from 2018 edition to 2021
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `show_tables_mysql`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/show_tables_mysql.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `dm` in this scope
[INFO] [stderr]   --> examples/show_tables_mysql.rs:10:39
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let rows: Result<Rows, DbError> = dm.execute_sql_with_return(sql, &[]);
[INFO] [stderr]    |                                       ^^ help: a local variable with a similar name exists: `_dm`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: unused imports: `FromDao`, `ToColumnNames`, `ToTableName`
[INFO] [stdout]  --> examples/show_tables_mysql.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustorm::{DbError, FromDao, Pool, Rows, ToColumnNames, ToTableName};
[INFO] [stdout]   |                        ^^^^^^^              ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dm`
[INFO] [stdout]  --> examples/show_tables_mysql.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut dm = pool
[INFO] [stdout]   |             ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `insert_to_sqlite`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/insert_to_sqlite.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/insert_to_sqlite.rs:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let ret = em.db().execute_sql_with_return(create_sql, &[]);
[INFO] [stderr]    |               ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `create_sql` in this scope
[INFO] [stderr]   --> examples/insert_to_sqlite.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let ret = em.db().execute_sql_with_return(create_sql, &[]);
[INFO] [stderr]    |                                               ^^^^^^^^^^ help: a local variable with a similar name exists: `_create_sql`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/insert_to_sqlite.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let ret = em.db().execute_sql_with_return(
[INFO] [stderr]    |                   ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/insert_to_sqlite.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         em.execute_sql_with_return("SELECT * from actor", &[]);
[INFO] [stderr]    |         ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: unused variable: `create_sql`
[INFO] [stdout]   --> examples/insert_to_sqlite.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let create_sql = "CREATE TABLE actor(
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_sql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/insert_to_sqlite.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `select_usage_mysql`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/select_usage_mysql.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/select_usage_mysql.rs:16:47
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let actors: Result<Vec<Actor>, DbError> = em.execute_sql_with_return(sql, &[]);
[INFO] [stderr]    |                                               ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `simple_select`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/simple_select.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `dm` in this scope
[INFO] [stderr]  --> examples/simple_select.rs:8:41
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let actors: Result<Rows, DbError> = dm.execute_sql_with_return(sql, &[]);
[INFO] [stderr]   |                                         ^^ help: a local variable with a similar name exists: `_dm`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/select_usage_mysql.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dm`
[INFO] [stdout]  --> examples/simple_select.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut dm = pool.dm(db_url).unwrap();
[INFO] [stdout]   |             ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `select_usage`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/select_usage.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/select_usage.rs:14:47
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let actors: Result<Vec<Actor>, DbError> = em.execute_sql_with_return(sql, &[]);
[INFO] [stderr]    |                                               ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/select_usage.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `insert_usage`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/insert_usage.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/insert_usage.rs:39:61
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let actors: Result<Vec<for_retrieve::Actor>, DbError> = em.insert(&[&tom_cruise, &tom_hanks]);
[INFO] [stderr]    |                                                             ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `update_usage_mysql`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/update_usage_mysql.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/update_usage_mysql.rs:16:39
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let rows: Result<Rows, DbError> = em
[INFO] [stderr]    |                                       ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/insert_usage.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromDao`, `ToColumnNames`, `ToTableName`
[INFO] [stdout]  --> examples/update_usage_mysql.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustorm::{DbError, FromDao, Pool, Rows, ToColumnNames, ToTableName};
[INFO] [stdout]   |                        ^^^^^^^              ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/update_usage_mysql.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/update_usage_mysql.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pool.ensure(db_url);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `insert_usage_mysql`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/insert_usage_mysql.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/insert_usage_mysql.rs:44:61
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let actors: Result<Vec<for_retrieve::Actor>, DbError> = em.insert(&[&tom_cruise, &tom_hanks]);
[INFO] [stderr]    |                                                             ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `select_usage_sqlite`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * examples/select_usage_sqlite.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error[E0425]: cannot find value `em` in this scope
[INFO] [stderr]   --> examples/select_usage_sqlite.rs:14:47
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let actors: Result<Vec<Actor>, DbError> = em.execute_sql_with_return(sql, &[]);
[INFO] [stderr]    |                                               ^^ help: a local variable with a similar name exists: `_em`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: unused import: `pool`
[INFO] [stdout]  --> examples/insert_usage_mysql.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rustorm::{pool, DbError, FromDao, Pool, ToColumnNames, ToDao, ToTableName};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/insert_usage_mysql.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut em = pool.em(db_url).expect("Can not connect");
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/insert_usage_mysql.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pool.ensure(db_url);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/select_usage_sqlite.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.45s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling bigdecimal v0.0.14
[INFO] [stderr]    Compiling geo v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rustorm_dao v0.20.0
[INFO] [stderr]    Compiling rustorm_codegen v0.20.0
[INFO] [stderr]     Checking rustorm v0.20.0 (/tmp/fixit)
[INFO] [stdout] warning: unused imports: `FromDao`, `ToColumnNames`, `ToTableName`
[INFO] [stdout]  --> examples/update_usage_mysql.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustorm::{DbError, FromDao, Pool, Rows, ToColumnNames, ToTableName};
[INFO] [stdout]   |                        ^^^^^^^              ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dm`
[INFO] [stdout]  --> examples/simple_select.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut dm = pool.dm(db_url).unwrap();
[INFO] [stdout]   |             ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/update_usage_mysql.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/update_usage_mysql.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pool.ensure(db_url);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromDao`, `ToColumnNames`, `ToTableName`
[INFO] [stdout]  --> examples/show_tables_mysql.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rustorm::{DbError, FromDao, Pool, Rows, ToColumnNames, ToTableName};
[INFO] [stdout]   |                        ^^^^^^^              ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/insert_usage.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dm`
[INFO] [stdout]  --> examples/show_tables_mysql.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut dm = pool
[INFO] [stdout]   |             ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pool`
[INFO] [stdout]  --> examples/insert_usage_mysql.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rustorm::{pool, DbError, FromDao, Pool, ToColumnNames, ToDao, ToTableName};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/select_usage_mysql.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/select_usage.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/insert_usage_mysql.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut em = pool.em(db_url).expect("Can not connect");
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `create_sql`
[INFO] [stdout]   --> examples/insert_to_sqlite.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let create_sql = "CREATE TABLE actor(
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_sql`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/insert_to_sqlite.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `em`
[INFO] [stdout]   --> examples/select_usage_sqlite.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut em = pool.em(db_url).unwrap();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_em`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/insert_usage_mysql.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pool.ensure(db_url);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "c3ab25ee6e0bf2486e40d4625e214f73d3ec5e8299e82bfa5e641106121ab060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ab25ee6e0bf2486e40d4625e214f73d3ec5e8299e82bfa5e641106121ab060", kill_on_drop: false }`
[INFO] [stdout] c3ab25ee6e0bf2486e40d4625e214f73d3ec5e8299e82bfa5e641106121ab060