[INFO] cloning repository https://github.com/duskoo/rust-db-performance [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duskoo/rust-db-performance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduskoo%2Frust-db-performance", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduskoo%2Frust-db-performance'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7cc3774086533094a1c73a4d2439fd29915efb8e [INFO] checking duskoo/rust-db-performance against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduskoo%2Frust-db-performance" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duskoo/rust-db-performance on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duskoo/rust-db-performance [INFO] finished tweaking git repo https://github.com/duskoo/rust-db-performance [INFO] tweaked toml for git repo https://github.com/duskoo/rust-db-performance written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/duskoo/rust-db-performance already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fs2 v0.4.3 [INFO] [stderr] Downloaded data-encoding v2.2.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.18.0 [INFO] [stderr] Downloaded cc v1.0.56 [INFO] [stderr] Downloaded rusqlite v0.23.1 [INFO] [stderr] Downloaded persy v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02bbf13960a463d5ef66f161d271123e545996d5134c316fe47c8f63e687713f [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" "02bbf13960a463d5ef66f161d271123e545996d5134c316fe47c8f63e687713f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02bbf13960a463d5ef66f161d271123e545996d5134c316fe47c8f63e687713f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02bbf13960a463d5ef66f161d271123e545996d5134c316fe47c8f63e687713f", kill_on_drop: false }` [INFO] [stdout] 02bbf13960a463d5ef66f161d271123e545996d5134c316fe47c8f63e687713f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2d893b9a4387be7cc78c964c9d70fd80494d389b00f5874c201872604684c942 [INFO] running `Command { std: "docker" "start" "-a" "2d893b9a4387be7cc78c964c9d70fd80494d389b00f5874c201872604684c942", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.56 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking persy v0.9.0 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Checking rusqlite v0.23.1 [INFO] [stderr] Checking db_testing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Row`, `ToSql` [INFO] [stdout] --> src/sqlite_benchmark.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | use rusqlite::{params, Connection, Row, ToSql}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PersyError` [INFO] [stdout] --> src/main.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 12 | use persy::{Persy, PersyError, PersyId, Value, ValueMode}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Row`, `ToSql` [INFO] [stdout] --> src/sqlite_benchmark.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | use rusqlite::{params, Connection, Row, ToSql}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/sqlite_benchmark.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `test::Bencher` [INFO] [stdout] --> src/sqlite_benchmark.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use test::Bencher; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/sqlite_benchmark.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let file = tmp_file.reopen().expect("reopen"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/sqlite_benchmark.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let res = conn.execute( [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert` [INFO] [stdout] --> src/sqlite_benchmark.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn insert(conn: &Connection) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sqlite_insert_multiple` [INFO] [stdout] --> src/sqlite_benchmark.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn sqlite_insert_multiple(conn: &Connection) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sqlite_examine` [INFO] [stdout] --> src/sqlite_benchmark.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn sqlite_examine(conn: &Connection) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `temp_db` [INFO] [stdout] --> src/sqlite_benchmark.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn temp_db(name: &str, test: T) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/sqlite_benchmark.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let res = connection.execute( [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/sqlite_benchmark.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | let file = tmp_file.reopen().expect("reopen"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/sqlite_benchmark.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | let res = conn.execute( [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.96s [INFO] running `Command { std: "docker" "inspect" "2d893b9a4387be7cc78c964c9d70fd80494d389b00f5874c201872604684c942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d893b9a4387be7cc78c964c9d70fd80494d389b00f5874c201872604684c942", kill_on_drop: false }` [INFO] [stdout] 2d893b9a4387be7cc78c964c9d70fd80494d389b00f5874c201872604684c942