[INFO] fetching crate data_vault 0.3.1...
[INFO] checking data_vault-0.3.1 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate data_vault 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate data_vault 0.3.1 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 data_vault 0.3.1
[INFO] finished tweaking crates.io crate data_vault 0.3.1
[INFO] tweaked toml for crates.io crate data_vault 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate data_vault 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] e9bcb9a5197f70896aa6c7cc1a9e56e7bbf6e18bd191b764fcce7631759973de
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[INFO] running `Command { std: "docker" "start" "-a" "e9bcb9a5197f70896aa6c7cc1a9e56e7bbf6e18bd191b764fcce7631759973de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9bcb9a5197f70896aa6c7cc1a9e56e7bbf6e18bd191b764fcce7631759973de", kill_on_drop: false }`
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[INFO] [stdout] 071cc0028906e0502f4ae1fd6f33d37c123db4ab9947cf400a09b3cf94fa751e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
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[INFO] [stdout] warning: constant is never used: `INSERT_CREDIT_CARD`
[INFO] [stdout]   --> src/postgres_data_vault.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | const INSERT_CREDIT_CARD: &str = "INSERT INTO data_vault VALUES (token, credit_card) ($1, $2)";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UPDATE_CREDIT_CARD`
[INFO] [stdout]   --> src/postgres_data_vault.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | const UPDATE_CREDIT_CARD: &str = "UPDATE data_vault SET credit_card = $2 WHERE token = $1";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DELETE_CREDIT_CARD`
[INFO] [stdout]   --> src/postgres_data_vault.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | const DELETE_CREDIT_CARD: &str = "DELETE FROM data_vault WHERE token = $1";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `INSERT_CREDIT_CARD`
[INFO] [stdout]   --> src/postgres_data_vault.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | const INSERT_CREDIT_CARD: &str = "INSERT INTO data_vault VALUES (token, credit_card) ($1, $2)";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UPDATE_CREDIT_CARD`
[INFO] [stdout]   --> src/postgres_data_vault.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | const UPDATE_CREDIT_CARD: &str = "UPDATE data_vault SET credit_card = $2 WHERE token = $1";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DELETE_CREDIT_CARD`
[INFO] [stdout]   --> src/postgres_data_vault.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | const DELETE_CREDIT_CARD: &str = "DELETE FROM data_vault WHERE token = $1";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> examples/postgres_benchmark.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{info};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> examples/redis_benchmark.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{info};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RedisDataVault`
[INFO] [stdout]  --> examples/redis_benchmark.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use data_vault::{RedisDataVault, DataVault, PostgresDataVault};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "071cc0028906e0502f4ae1fd6f33d37c123db4ab9947cf400a09b3cf94fa751e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071cc0028906e0502f4ae1fd6f33d37c123db4ab9947cf400a09b3cf94fa751e", kill_on_drop: false }`
[INFO] [stdout] 071cc0028906e0502f4ae1fd6f33d37c123db4ab9947cf400a09b3cf94fa751e