[INFO] fetching crate ferrule-sql 0.1.0-alpha...
[INFO] fixing ferrule-sql-0.1.0-alpha against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate ferrule-sql 0.1.0-alpha into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ferrule-sql 0.1.0-alpha
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ferrule-sql 0.1.0-alpha
[INFO] tweaked toml for crates.io crate ferrule-sql 0.1.0-alpha written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferrule-sql 0.1.0-alpha on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ferrule-sql 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-postgres-rustls v0.13.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419
[INFO] running `Command { std: "docker" "start" "8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking futures-util v0.3.32
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[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking ferrule-sql v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `default_backend_for_test` in this scope
[INFO] [stdout]     --> src/copy.rs:1777:13
[INFO] [stdout]      |
[INFO] [stdout] 1777 |             default_backend_for_test(),
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/copy.rs:800:9
[INFO] [stdout]     |
[INFO] [stdout] 800 |           _ => {
[INFO] [stdout]     |           ^ matches no values because `Backend` is uninhabited
[INFO] [stdout]     |  _________|
[INFO] [stdout]     | |
[INFO] [stdout] 801 | |             let values: Vec<String> = rows
[INFO] [stdout] 802 | |                 .iter()
[INFO] [stdout] 803 | |                 .map(|row| {
[INFO] [stdout] ...   |
[INFO] [stdout] 813 | |         }
[INFO] [stdout]     | |_________- help: remove the match arm
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/copy.rs:880:9
[INFO] [stdout]     |
[INFO] [stdout] 880 |           _ => build_pg_sqlite_on_conflict(
[INFO] [stdout]     |           ^ matches no values because `Backend` is uninhabited
[INFO] [stdout]     |  _________|
[INFO] [stdout]     | |
[INFO] [stdout] 881 | |             quoted_table,
[INFO] [stdout] 882 | |             cols_clause,
[INFO] [stdout] 883 | |             rows,
[INFO] [stdout] ...   |
[INFO] [stdout] 887 | |             dst_backend,
[INFO] [stdout] 888 | |         ),
[INFO] [stdout]     | |__________- help: remove the match arm
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/copy.rs:1094:9
[INFO] [stdout]      |
[INFO] [stdout] 1094 |         _ => None,
[INFO] [stdout]      |         ^---------
[INFO] [stdout]      |         |
[INFO] [stdout]      |         matches no values because `Backend` is uninhabited
[INFO] [stdout]      |         help: remove the match arm
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/copy.rs:800:9
[INFO] [stdout]     |
[INFO] [stdout] 800 |           _ => {
[INFO] [stdout]     |           ^ matches no values because `Backend` is uninhabited
[INFO] [stdout]     |  _________|
[INFO] [stdout]     | |
[INFO] [stdout] 801 | |             let values: Vec<String> = rows
[INFO] [stdout] 802 | |                 .iter()
[INFO] [stdout] 803 | |                 .map(|row| {
[INFO] [stdout] ...   |
[INFO] [stdout] 813 | |         }
[INFO] [stdout]     | |_________- help: remove the match arm
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/copy.rs:880:9
[INFO] [stdout]     |
[INFO] [stdout] 880 |           _ => build_pg_sqlite_on_conflict(
[INFO] [stdout]     |           ^ matches no values because `Backend` is uninhabited
[INFO] [stdout]     |  _________|
[INFO] [stdout]     | |
[INFO] [stdout] 881 | |             quoted_table,
[INFO] [stdout] 882 | |             cols_clause,
[INFO] [stdout] 883 | |             rows,
[INFO] [stdout] ...   |
[INFO] [stdout] 887 | |             dst_backend,
[INFO] [stdout] 888 | |         ),
[INFO] [stdout]     | |__________- help: remove the match arm
[INFO] [stdout]     |
[INFO] [stdout]     = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/copy.rs:1094:9
[INFO] [stdout]      |
[INFO] [stdout] 1094 |         _ => None,
[INFO] [stdout]      |         ^---------
[INFO] [stdout]      |         |
[INFO] [stdout]      |         matches no values because `Backend` is uninhabited
[INFO] [stdout]      |         help: remove the match arm
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/transaction.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         _ => Some("BEGIN"),
[INFO] [stdout]    |         ^------------------
[INFO] [stdout]    |         |
[INFO] [stdout]    |         matches no values because `Backend` is uninhabited
[INFO] [stdout]    |         help: remove the match arm
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/transaction.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         _ => "COMMIT",
[INFO] [stdout]    |         ^-------------
[INFO] [stdout]    |         |
[INFO] [stdout]    |         matches no values because `Backend` is uninhabited
[INFO] [stdout]    |         help: remove the match arm
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/transaction.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         _ => "ROLLBACK",
[INFO] [stdout]    |         ^---------------
[INFO] [stdout]    |         |
[INFO] [stdout]    |         matches no values because `Backend` is uninhabited
[INFO] [stdout]    |         help: remove the match arm
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/transaction.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         _ => Some("BEGIN"),
[INFO] [stdout]    |         ^------------------
[INFO] [stdout]    |         |
[INFO] [stdout]    |         matches no values because `Backend` is uninhabited
[INFO] [stdout]    |         help: remove the match arm
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/transaction.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         _ => "COMMIT",
[INFO] [stdout]    |         ^-------------
[INFO] [stdout]    |         |
[INFO] [stdout]    |         matches no values because `Backend` is uninhabited
[INFO] [stdout]    |         help: remove the match arm
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/transaction.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         _ => "ROLLBACK",
[INFO] [stdout]    |         ^---------------
[INFO] [stdout]    |         |
[INFO] [stdout]    |         matches no values because `Backend` is uninhabited
[INFO] [stdout]    |         help: remove the match arm
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferrule-sql` (lib test) due to 1 previous error; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no variant, associated function, or constant named `Sqlite` found for enum `Backend` in the current scope
[INFO] [stdout]    --> examples/embed.rs:116:31
[INFO] [stdout]     |
[INFO] [stdout] 116 |         ferrule_sql::Backend::Sqlite,
[INFO] [stdout]     |                               ^^^^^^ variant, associated function, or constant not found in `Backend`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferrule-sql` (example "embed") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419", kill_on_drop: false }`
[INFO] [stdout] 8c90f4ab7dc50d03f9ff2054f1afcba08fd2ad2115737826ffbb24cce84d2419
