[INFO] cloning repository https://github.com/nick-mobilecoin/diesel-concurrency
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nick-mobilecoin/diesel-concurrency" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-mobilecoin%2Fdiesel-concurrency", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-mobilecoin%2Fdiesel-concurrency'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 054cf994cec61fb12bf517f720163c9800bf7b53
[INFO] checking nick-mobilecoin/diesel-concurrency against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-mobilecoin%2Fdiesel-concurrency" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nick-mobilecoin/diesel-concurrency
[INFO] finished tweaking git repo https://github.com/nick-mobilecoin/diesel-concurrency
[INFO] tweaked toml for git repo https://github.com/nick-mobilecoin/diesel-concurrency written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nick-mobilecoin/diesel-concurrency on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nick-mobilecoin/diesel-concurrency 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded migrations_internals v2.2.0
[INFO] [stderr]   Downloaded migrations_macros v2.2.0
[INFO] [stderr]   Downloaded diesel_migrations v2.2.0
[INFO] [stderr]   Downloaded diesel_table_macro_syntax v0.2.0
[INFO] [stderr]   Downloaded serde v1.0.208
[INFO] [stderr]   Downloaded rand_chacha v0.9.0-alpha.2
[INFO] [stderr]   Downloaded rand_core v0.9.0-alpha.2
[INFO] [stderr]   Downloaded dsl_auto_type v0.1.2
[INFO] [stderr]   Downloaded pq-sys v0.6.1
[INFO] [stderr]   Downloaded rand v0.9.0-alpha.2
[INFO] [stderr]   Downloaded serde_derive v1.0.208
[INFO] [stderr]   Downloaded diesel_derives v2.2.3
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] [stderr]   Downloaded diesel v2.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40ab4118ff9d13a1227822109a810f814126394baa0948358d75cf8978c94aa9
[INFO] running `Command { std: "docker" "start" "-a" "40ab4118ff9d13a1227822109a810f814126394baa0948358d75cf8978c94aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40ab4118ff9d13a1227822109a810f814126394baa0948358d75cf8978c94aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ab4118ff9d13a1227822109a810f814126394baa0948358d75cf8978c94aa9", kill_on_drop: false }`
[INFO] [stdout] 40ab4118ff9d13a1227822109a810f814126394baa0948358d75cf8978c94aa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccc7e894e384bb56be897c68a9a7a3409183f842a5fea8c8a847ecc137777fe9
[INFO] running `Command { std: "docker" "start" "-a" "ccc7e894e384bb56be897c68a9a7a3409183f842a5fea8c8a847ecc137777fe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling pq-sys v0.6.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking rand_core v0.9.0-alpha.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking rand_chacha v0.9.0-alpha.2
[INFO] [stderr]     Checking rand v0.9.0-alpha.2
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling dsl_auto_type v0.1.2
[INFO] [stderr]    Compiling diesel_derives v2.2.3
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]     Checking diesel v2.2.3
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking migrations_internals v2.2.0
[INFO] [stderr]    Compiling migrations_macros v2.2.0
[INFO] [stderr]     Checking diesel_migrations v2.2.0
[INFO] [stderr]     Checking diesel-concurrency v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/bin/insert.rs:91:11
[INFO] [stdout]    |
[INFO] [stdout] 91 |         if(stop_flag.load(std::sync::atomic::Ordering::Relaxed)) {
[INFO] [stdout]    |           ^                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -         if(stop_flag.load(std::sync::atomic::Ordering::Relaxed)) {
[INFO] [stdout] 91 +         if stop_flag.load(std::sync::atomic::Ordering::Relaxed)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_serial_key_value` is never used
[INFO] [stdout]   --> src/bin/insert.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn insert_serial_key_value(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_uuid_key_value` is never used
[INFO] [stdout]   --> src/bin/insert.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn insert_uuid_key_value(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_unique_column` is never used
[INFO] [stdout]   --> src/bin/insert.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn insert_unique_column(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_unique_string_column` is never used
[INFO] [stdout]   --> src/bin/insert.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn insert_unique_string_column(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/bin/insert.rs:91:11
[INFO] [stdout]    |
[INFO] [stdout] 91 |         if(stop_flag.load(std::sync::atomic::Ordering::Relaxed)) {
[INFO] [stdout]    |           ^                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -         if(stop_flag.load(std::sync::atomic::Ordering::Relaxed)) {
[INFO] [stdout] 91 +         if stop_flag.load(std::sync::atomic::Ordering::Relaxed)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_counter_raw` is never used
[INFO] [stdout]   --> src/bin/update.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn update_counter_raw(conn: &mut PgConnection, user_name: &str, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `for_update` is never used
[INFO] [stdout]   --> src/bin/update.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn for_update(conn: &mut PgConnection) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock_row` is never used
[INFO] [stdout]   --> src/bin/update.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn lock_row(conn: &mut PgConnection, user_name: &str) -> QueryResult<()> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_counter_raw` is never used
[INFO] [stdout]   --> src/bin/update.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn update_counter_raw(conn: &mut PgConnection, user_name: &str, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `for_update` is never used
[INFO] [stdout]   --> src/bin/update.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn for_update(conn: &mut PgConnection) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock_row` is never used
[INFO] [stdout]   --> src/bin/update.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn lock_row(conn: &mut PgConnection, user_name: &str) -> QueryResult<()> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_serial_key_value` is never used
[INFO] [stdout]   --> src/bin/insert.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn insert_serial_key_value(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_uuid_key_value` is never used
[INFO] [stdout]   --> src/bin/insert.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn insert_uuid_key_value(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_unique_column` is never used
[INFO] [stdout]   --> src/bin/insert.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn insert_unique_column(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_unique_string_column` is never used
[INFO] [stdout]   --> src/bin/insert.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn insert_unique_string_column(conn: &mut PgConnection, value: i32) -> QueryResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.94s
[INFO] running `Command { std: "docker" "inspect" "ccc7e894e384bb56be897c68a9a7a3409183f842a5fea8c8a847ecc137777fe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc7e894e384bb56be897c68a9a7a3409183f842a5fea8c8a847ecc137777fe9", kill_on_drop: false }`
[INFO] [stdout] ccc7e894e384bb56be897c68a9a7a3409183f842a5fea8c8a847ecc137777fe9