[INFO] fetching crate refinery-core 0.4.0...
[INFO] checking refinery-core-0.4.0 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate refinery-core 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate refinery-core 0.4.0 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate refinery-core 0.4.0
[INFO] finished tweaking crates.io crate refinery-core 0.4.0
[INFO] tweaked toml for crates.io crate refinery-core 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mysql_async v0.25.0
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2970172ed6354181164416299fc22dae12b2a83499f9934c30e849fa2ff90065
[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" "2970172ed6354181164416299fc22dae12b2a83499f9934c30e849fa2ff90065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2970172ed6354181164416299fc22dae12b2a83499f9934c30e849fa2ff90065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2970172ed6354181164416299fc22dae12b2a83499f9934c30e849fa2ff90065", kill_on_drop: false }`
[INFO] [stdout] 2970172ed6354181164416299fc22dae12b2a83499f9934c30e849fa2ff90065
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be54d9989580a6cdfd091816f634ab330985a17a90bc3c4825ca5fdfe9cb932d
[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" "be54d9989580a6cdfd091816f634ab330985a17a90bc3c4825ca5fdfe9cb932d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking memchr v2.3.4
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking tinyvec v1.1.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking unicode-normalization v0.1.16
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking refinery-core v0.4.0 (/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:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             include_str!("../../../refinery/tests/sql_migrations/V1-2/V1__initial.sql"),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 | /             include_str!(
[INFO] [stdout] 110 | |                 "../../../refinery/tests/sql_migrations/V1-2/V2__add_cars_and_motos_table.sql"
[INFO] [stdout] 111 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 | /             include_str!(
[INFO] [stdout] 118 | |                 "../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql"
[INFO] [stdout] 119 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 | /                 include_str!(
[INFO] [stdout] 162 | |                     "../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql"
[INFO] [stdout] 163 | |                 ),
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 | /                 include_str!(
[INFO] [stdout] 188 | |                     "../../../refinery/tests/sql_migrations/V3/V3__add_brand_to_cars_table.sql"
[INFO] [stdout] 189 | |                 ),
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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:259:17
[INFO] [stdout]     |
[INFO] [stdout] 259 | /                 include_str!(
[INFO] [stdout] 260 | |                     "../../../refinery/tests/sql_migrations_unversioned/U0__merge_out_of_order.sql"
[INFO] [stdout] 261 | |                 ),
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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] 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] 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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "be54d9989580a6cdfd091816f634ab330985a17a90bc3c4825ca5fdfe9cb932d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be54d9989580a6cdfd091816f634ab330985a17a90bc3c4825ca5fdfe9cb932d", kill_on_drop: false }`
[INFO] [stdout] be54d9989580a6cdfd091816f634ab330985a17a90bc3c4825ca5fdfe9cb932d