[INFO] cloning repository https://github.com/ghiegie/test_db_conn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghiegie/test_db_conn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2921b4e1b28eebecf6626c7fdb34f3c2d6bdaa6e [INFO] checking ghiegie/test_db_conn against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ghiegie/test_db_conn on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ghiegie/test_db_conn [INFO] finished tweaking git repo https://github.com/ghiegie/test_db_conn [INFO] tweaked toml for git repo https://github.com/ghiegie/test_db_conn written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ghiegie/test_db_conn 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" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking ghiegie/test_db_conn against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghiegie%2Ftest_db_conn" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ghiegie/test_db_conn on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ghiegie/test_db_conn [INFO] finished tweaking git repo https://github.com/ghiegie/test_db_conn [INFO] tweaked toml for git repo https://github.com/ghiegie/test_db_conn written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ghiegie/test_db_conn 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" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "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 force-send-sync v1.1.0 [INFO] [stderr] Downloaded odbc-sys v0.23.1 [INFO] [stderr] Downloaded odbc-api v3.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3e270d90291ba9319e924f3209b6f779d1006d36d8282b964053106fd830fe1 [INFO] running `Command { std: "docker" "start" "-a" "c3e270d90291ba9319e924f3209b6f779d1006d36d8282b964053106fd830fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3e270d90291ba9319e924f3209b6f779d1006d36d8282b964053106fd830fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3e270d90291ba9319e924f3209b6f779d1006d36d8282b964053106fd830fe1", kill_on_drop: false }` [INFO] [stdout] c3e270d90291ba9319e924f3209b6f779d1006d36d8282b964053106fd830fe1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 926aba1a099dd36e12f89387be9b85d7d54ae67866cdc94b69a16c2fdf9ad904 [INFO] running `Command { std: "docker" "start" "-a" "926aba1a099dd36e12f89387be9b85d7d54ae67866cdc94b69a16c2fdf9ad904", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling odbc-sys v0.23.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking force-send-sync v1.1.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking odbc-api v3.0.1 [INFO] [stderr] Checking test_db_conn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ConnectionOptions` and `Environment` [INFO] [stdout] --> src/main.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use odbc_api::{ConnectionOptions, Environment}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConnectionOptions` and `Environment` [INFO] [stdout] --> src/main.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use odbc_api::{ConnectionOptions, Environment}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Connection`, `Error`, and `IntoParameter` [INFO] [stdout] --> src/main.rs:25:56 [INFO] [stdout] | [INFO] [stdout] 25 | use odbc_api::{ConnectionOptions, Environment, Connection, Error, IntoParameter, Cursor}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:134:67 [INFO] [stdout] | [INFO] [stdout] 134 | conn.execute("insert into ProductTbl(Product) values(?)", (&to_insert.into_parameter())).expect("FAILED TO INSERT"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 134 - conn.execute("insert into ProductTbl(Product) values(?)", (&to_insert.into_parameter())).expect("FAILED TO INSERT"); [INFO] [stdout] 134 + conn.execute("insert into ProductTbl(Product) values(?)", &to_insert.into_parameter()).expect("FAILED TO INSERT"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:200:64 [INFO] [stdout] | [INFO] [stdout] 200 | conn.execute("delete from ProductTbl where Product=?", (&to_del.into_parameter())).expect("FAILED TO DELETE"); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 200 - conn.execute("delete from ProductTbl where Product=?", (&to_del.into_parameter())).expect("FAILED TO DELETE"); [INFO] [stdout] 200 + conn.execute("delete from ProductTbl where Product=?", &to_del.into_parameter()).expect("FAILED TO DELETE"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut conn = env.connect_with_connection_string(conn_str, ConnectionOptions::default()); [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/main.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut conn = env.connect_with_connection_string(conn_str, ConnectionOptions::default()).expect("FAILED TO CREATE CONNECTION"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `Command { std: "docker" "inspect" "926aba1a099dd36e12f89387be9b85d7d54ae67866cdc94b69a16c2fdf9ad904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "926aba1a099dd36e12f89387be9b85d7d54ae67866cdc94b69a16c2fdf9ad904", kill_on_drop: false }` [INFO] [stdout] 926aba1a099dd36e12f89387be9b85d7d54ae67866cdc94b69a16c2fdf9ad904