[INFO] fetching crate refinery-core 0.6.0...
[INFO] testing refinery-core-0.6.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate refinery-core 0.6.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate refinery-core 0.6.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded siphasher v0.3.6
[INFO] [stderr]   Downloaded crypto-mac v0.10.1
[INFO] [stderr]   Downloaded rust_decimal v1.15.0
[INFO] [stderr]   Downloaded mysql_async v0.28.0
[INFO] [stderr]   Downloaded mysql v21.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b207001401817730c3be5b4e73bb2f4aa74d87aca6222e050607b19d3f424b
[INFO] running `Command { std: "docker" "start" "-a" "77b207001401817730c3be5b4e73bb2f4aa74d87aca6222e050607b19d3f424b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b207001401817730c3be5b4e73bb2f4aa74d87aca6222e050607b19d3f424b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b207001401817730c3be5b4e73bb2f4aa74d87aca6222e050607b19d3f424b", kill_on_drop: false }`
[INFO] [stdout] 77b207001401817730c3be5b4e73bb2f4aa74d87aca6222e050607b19d3f424b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a56b57452a1eacab18e587d49252fafec6e999b896ab0a885d978eaf2d73b54
[INFO] running `Command { std: "docker" "start" "-a" "6a56b57452a1eacab18e587d49252fafec6e999b896ab0a885d978eaf2d73b54", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling siphasher v0.3.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling 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] 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]     Finished dev [unoptimized + debuginfo] target(s) in 19.25s
[INFO] running `Command { std: "docker" "inspect" "6a56b57452a1eacab18e587d49252fafec6e999b896ab0a885d978eaf2d73b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a56b57452a1eacab18e587d49252fafec6e999b896ab0a885d978eaf2d73b54", kill_on_drop: false }`
[INFO] [stdout] 6a56b57452a1eacab18e587d49252fafec6e999b896ab0a885d978eaf2d73b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9ccb53422a8ab3330c721539475b5935da45910d4615b1f5b2172d69ad7d5e7
[INFO] running `Command { std: "docker" "start" "-a" "b9ccb53422a8ab3330c721539475b5935da45910d4615b1f5b2172d69ad7d5e7", 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 ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[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] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling refinery-core v0.6.0 (/opt/rustwide/workdir)
[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] running `Command { std: "docker" "inspect" "b9ccb53422a8ab3330c721539475b5935da45910d4615b1f5b2172d69ad7d5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ccb53422a8ab3330c721539475b5935da45910d4615b1f5b2172d69ad7d5e7", kill_on_drop: false }`
[INFO] [stdout] b9ccb53422a8ab3330c721539475b5935da45910d4615b1f5b2172d69ad7d5e7
