[INFO] cloning repository https://github.com/fritshoogland-yugabyte/connection-profiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fritshoogland-yugabyte/connection-profiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffritshoogland-yugabyte%2Fconnection-profiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffritshoogland-yugabyte%2Fconnection-profiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49aca5dd5ec9fcb7c16f577eaceea3b463445da9
[INFO] checking fritshoogland-yugabyte/connection-profiler against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffritshoogland-yugabyte%2Fconnection-profiler" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fritshoogland-yugabyte/connection-profiler
[INFO] finished tweaking git repo https://github.com/fritshoogland-yugabyte/connection-profiler
[INFO] tweaked toml for git repo https://github.com/fritshoogland-yugabyte/connection-profiler written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fritshoogland-yugabyte/connection-profiler on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fritshoogland-yugabyte/connection-profiler 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.4
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[INFO] [stderr]       Adding hermit-abi v0.5.2
[INFO] [stderr]       Adding humantime v2.3.0
[INFO] [stderr]       Adding is-terminal v0.4.17
[INFO] [stderr]       Adding regex v1.9.4 (available: v1.12.2)
[INFO] [stderr]       Adding regex-automata v0.3.7 (available: v0.3.9)
[INFO] [stderr]       Adding regex-syntax v0.7.5
[INFO] [stderr]       Adding termcolor v1.4.1
[INFO] [stderr]       Adding winapi-util v0.1.11
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9db2234bd9b0eca001becf6192784cfdb9731a5907c72663d0d7ae3582c1f2fd
[INFO] running `Command { std: "docker" "start" "-a" "9db2234bd9b0eca001becf6192784cfdb9731a5907c72663d0d7ae3582c1f2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9db2234bd9b0eca001becf6192784cfdb9731a5907c72663d0d7ae3582c1f2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db2234bd9b0eca001becf6192784cfdb9731a5907c72663d0d7ae3582c1f2fd", kill_on_drop: false }`
[INFO] [stdout] 9db2234bd9b0eca001becf6192784cfdb9731a5907c72663d0d7ae3582c1f2fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24bd4b718573abf6cdf9811e818d8616041d258bd72bf8b65f23cf3add60737d
[INFO] running `Command { std: "docker" "start" "-a" "24bd4b718573abf6cdf9811e818d8616041d258bd72bf8b65f23cf3add60737d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking phf_shared v0.11.0
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]    Compiling openssl v0.10.45
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling tokio-openssl v0.6.3
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking md-5 v0.10.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking phf v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking postgres-protocol v0.6.4 (/opt/rustwide/workdir/rust-postgres/postgres-protocol)
[INFO] [stderr]     Checking regex-automata v0.3.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking postgres-types v0.2.4 (/opt/rustwide/workdir/rust-postgres/postgres-types)
[INFO] [stderr]     Checking regex v1.9.4
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking futures-util v0.3.21
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking tokio-postgres v0.7.7 (/opt/rustwide/workdir/rust-postgres/tokio-postgres)
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> rust-postgres/tokio-postgres/src/generic_client.rs:70:59
[INFO] [stdout]    |
[INFO] [stdout] 70 |     async fn transaction(&mut self) -> Result<Transaction<'_>, Error>;
[INFO] [stdout]    |              ----------------------                       ^^ the same lifetime is elided here
[INFO] [stdout]    |              |
[INFO] [stdout]    |              the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     async fn transaction(&mut self) -> Result<Transaction<'_>, Error>;
[INFO] [stdout] 70 +     async fn transaction(&mut self) -> Result<Transaction<'life0>, Error>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> rust-postgres/tokio-postgres/src/generic_client.rs:148:59
[INFO] [stdout]     |
[INFO] [stdout] 148 |     async fn transaction(&mut self) -> Result<Transaction<'_>, Error> {
[INFO] [stdout]     |              ----------------------                       ^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 148 -     async fn transaction(&mut self) -> Result<Transaction<'_>, Error> {
[INFO] [stdout] 148 +     async fn transaction(&mut self) -> Result<Transaction<'life0>, Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking postgres-openssl v0.5.0
[INFO] [stderr]     Checking postgres v0.19.4
[INFO] [stderr]     Checking connection-profiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /     /// postgres URL ("host=<host> port=<port> user=<user> password=<password> [sslmode=<require|prefer|disable>] [dbname=<database>]")
[INFO] [stdout] 13 | |     #[structopt(short, long)]
[INFO] [stdout] 14 | |     url: String,
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     /// query
[INFO] [stdout] 16 | |     #[structopt(short, long)]
[INFO] [stdout] 17 | |     query: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     /// query protocol type
[INFO] [stdout] 19 | |     #[structopt(short, long, default_value = "simple", possible_values(&["simple", "extended", "prepared", "test"]))]
[INFO] [stdout] 20 | |     protocol: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connection-profiler` (bin "connection-profiler") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | /     /// postgres URL ("host=<host> port=<port> user=<user> password=<password> [sslmode=<require|prefer|disable>] [dbname=<database>]")
[INFO] [stdout] 13 | |     #[structopt(short, long)]
[INFO] [stdout] 14 | |     url: String,
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     /// query
[INFO] [stdout] 16 | |     #[structopt(short, long)]
[INFO] [stdout] 17 | |     query: String,
[INFO] [stdout]    | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     /// query protocol type
[INFO] [stdout] 19 | |     #[structopt(short, long, default_value = "simple", possible_values(&["simple", "extended", "prepared", "test"]))]
[INFO] [stdout] 20 | |     protocol: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `connection-profiler` (bin "connection-profiler" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "24bd4b718573abf6cdf9811e818d8616041d258bd72bf8b65f23cf3add60737d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bd4b718573abf6cdf9811e818d8616041d258bd72bf8b65f23cf3add60737d", kill_on_drop: false }`
[INFO] [stdout] 24bd4b718573abf6cdf9811e818d8616041d258bd72bf8b65f23cf3add60737d
