[INFO] fetching crate refinery-core 0.6.0...
[INFO] checking refinery-core-0.6.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate refinery-core 0.6.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate refinery-core 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate refinery-core 0.6.0
[INFO] finished tweaking crates.io crate refinery-core 0.6.0
[INFO] tweaked toml for crates.io crate refinery-core 0.6.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_shared v0.10.0
[INFO] [stderr]   Downloaded postgres-protocol v0.6.2
[INFO] [stderr]   Downloaded rust_decimal v1.16.0
[INFO] [stderr]   Downloaded mysql v21.0.2
[INFO] [stderr]   Downloaded subprocess v0.2.8
[INFO] [stderr]   Downloaded mysql_async v0.28.1
[INFO] [stderr]   Downloaded mysql_common v0.27.5
[INFO] [stderr]   Downloaded bigdecimal v0.2.2
[INFO] [stderr]   Downloaded postgres v0.19.2
[INFO] [stderr]   Downloaded phf v0.10.0
[INFO] [stderr]   Downloaded postgres-types v0.2.2
[INFO] [stderr]   Downloaded tokio-postgres v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dce9ec2f7b9cff919ff5ca307abc99d5ac2b80040262c7b762c7b25d42784e4
[INFO] running `Command { std: "docker" "start" "-a" "2dce9ec2f7b9cff919ff5ca307abc99d5ac2b80040262c7b762c7b25d42784e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dce9ec2f7b9cff919ff5ca307abc99d5ac2b80040262c7b762c7b25d42784e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dce9ec2f7b9cff919ff5ca307abc99d5ac2b80040262c7b762c7b25d42784e4", kill_on_drop: false }`
[INFO] [stdout] 2dce9ec2f7b9cff919ff5ca307abc99d5ac2b80040262c7b762c7b25d42784e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 823ee17b8b14a5ed85e64e7c18c5c9dc3dc96037021c50a60d194e0040a144c8
[INFO] running `Command { std: "docker" "start" "-a" "823ee17b8b14a5ed85e64e7c18c5c9dc3dc96037021c50a60d194e0040a144c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking siphasher v0.3.7
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking refinery-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ConfigDbType`
[INFO] [stdout]  --> src/drivers/config.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::config::{Config, ConfigDbType};
[INFO] [stdout]   |                             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::WrapMigrationError`
[INFO] [stdout]  --> src/drivers/config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::error::WrapMigrationError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GET_APPLIED_MIGRATIONS_QUERY`, `GET_LAST_APPLIED_MIGRATION_QUERY`
[INFO] [stdout]   --> src/drivers/config.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::traits::{GET_APPLIED_MIGRATIONS_QUERY, GET_LAST_APPLIED_MIGRATION_QUERY};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `Report`, `Target`
[INFO] [stdout]   --> src/drivers/config.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{Error, Migration, Report, Target};
[INFO] [stdout]    |             ^^^^^             ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/traits/../../../refinery/tests/sql_migrations/V1-2/V1__initial.sql: No such file or directory (os error 2)
[INFO] [stdout]    --> src/traits/mod.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             include_str!("../../../refinery/tests/sql_migrations/V1-2/V1__initial.sql"),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/traits/../../../refinery/tests/sql_migrations/V1-2/V2__add_cars_and_motos_table.sql: No such file or directory (os error 2)
[INFO] [stdout]    --> src/traits/mod.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 | /             include_str!(
[INFO] [stdout] 120 | |                 "../../../refinery/tests/sql_migrations/V1-2/V2__add_cars_and_motos_table.sql"
[INFO] [stdout] 121 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/traits/../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql: No such file or directory (os error 2)
[INFO] [stdout]    --> src/traits/mod.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 | /             include_str!(
[INFO] [stdout] 128 | |                 "../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql"
[INFO] [stdout] 129 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/traits/../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql: No such file or directory (os error 2)
[INFO] [stdout]    --> src/traits/mod.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 | /                 include_str!(
[INFO] [stdout] 172 | |                     "../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql"
[INFO] [stdout] 173 | |                 ),
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/traits/../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql: No such file or directory (os error 2)
[INFO] [stdout]    --> src/traits/mod.rs:197:17
[INFO] [stdout]     |
[INFO] [stdout] 197 | /                 include_str!(
[INFO] [stdout] 198 | |                     "../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql"
[INFO] [stdout] 199 | |                 ),
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/traits/../../../refinery/tests/sql_migrations_unversioned/U0__merge_out_of_order.sql: No such file or directory (os error 2)
[INFO] [stdout]    --> src/traits/mod.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 | /                 include_str!(
[INFO] [stdout] 270 | |                     "../../../refinery/tests/sql_migrations_unversioned/U0__merge_out_of_order.sql"
[INFO] [stdout] 271 | |                 ),
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::build_db_url`
[INFO] [stdout]    --> src/config.rs:260:17
[INFO] [stdout]     |
[INFO] [stdout] 260 |     use super::{build_db_url, Config, Kind};
[INFO] [stdout]     |                 ^^^^^^^^^^^^ no `build_db_url` in `config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigDbType`
[INFO] [stdout]  --> src/drivers/config.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::config::{Config, ConfigDbType};
[INFO] [stdout]   |                             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::WrapMigrationError`
[INFO] [stdout]  --> src/drivers/config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::error::WrapMigrationError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GET_APPLIED_MIGRATIONS_QUERY`, `GET_LAST_APPLIED_MIGRATION_QUERY`
[INFO] [stdout]   --> src/drivers/config.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::traits::{GET_APPLIED_MIGRATIONS_QUERY, GET_LAST_APPLIED_MIGRATION_QUERY};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `Report`, `Target`
[INFO] [stdout]   --> src/drivers/config.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{Error, Migration, Report, Target};
[INFO] [stdout]    |             ^^^^^             ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `refinery-core` due to 8 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: associated function is never used: `applied`
[INFO] [stdout]    --> src/runner.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub(crate) fn applied(
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "823ee17b8b14a5ed85e64e7c18c5c9dc3dc96037021c50a60d194e0040a144c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823ee17b8b14a5ed85e64e7c18c5c9dc3dc96037021c50a60d194e0040a144c8", kill_on_drop: false }`
[INFO] [stdout] 823ee17b8b14a5ed85e64e7c18c5c9dc3dc96037021c50a60d194e0040a144c8
