[INFO] fetching crate autoschematic 0.1.0...
[INFO] checking autoschematic-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate autoschematic 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate autoschematic 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autoschematic 0.1.0
[INFO] finished tweaking crates.io crate autoschematic 0.1.0
[INFO] tweaked toml for crates.io crate autoschematic 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate autoschematic 0.1.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a6bdbc918e31d5ecf8d079c11cb278e7a24ddf7c693b12a1b34a79837a85849
[INFO] running `Command { std: "docker" "start" "-a" "8a6bdbc918e31d5ecf8d079c11cb278e7a24ddf7c693b12a1b34a79837a85849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a6bdbc918e31d5ecf8d079c11cb278e7a24ddf7c693b12a1b34a79837a85849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6bdbc918e31d5ecf8d079c11cb278e7a24ddf7c693b12a1b34a79837a85849", kill_on_drop: false }`
[INFO] [stdout] 8a6bdbc918e31d5ecf8d079c11cb278e7a24ddf7c693b12a1b34a79837a85849
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[INFO] [stdout] warning: unused imports: `TransactionIsolationLevel` and `TransactionMode::IsolationLevel`
[INFO] [stdout]  --> src/connector/snowflake.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sqlparser::ast::{DescribeAlias, Statement, TransactionIsolationLevel, TransactionMode::IsolationLevel};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/connector/snowflake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TransactionIsolationLevel` and `TransactionMode::IsolationLevel`
[INFO] [stdout]  --> src/connector/snowflake.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sqlparser::ast::{DescribeAlias, Statement, TransactionIsolationLevel, TransactionMode::IsolationLevel};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/connector/snowflake.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pull_request`
[INFO] [stdout]   --> src/event_handlers.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 let pull_request = client
[INFO] [stdout]    |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pull_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pull_request`
[INFO] [stdout]   --> src/event_handlers.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 let pull_request = client
[INFO] [stdout]    |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pull_request`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/connector/snowflake.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let mut ast = sqlparser::parser::Parser::parse_sql(
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/connector/snowflake.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let mut ast = sqlparser::parser::Parser::parse_sql(
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_port`, `port`, `host`, and `protocol` are never used
[INFO] [stdout]    --> src/url_builder.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 16  | impl URLBuilder {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn set_port(&mut self, port: u16) -> &mut Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn port(&self) -> u16 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn host(&self) -> &str {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     pub fn protocol(&self) -> &str {
[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] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "8419f05ee19269f289ba30a69abae99aac6e017e22c115cbfc7949c84d4e6c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8419f05ee19269f289ba30a69abae99aac6e017e22c115cbfc7949c84d4e6c13", kill_on_drop: false }`
[INFO] [stdout] 8419f05ee19269f289ba30a69abae99aac6e017e22c115cbfc7949c84d4e6c13