[INFO] cloning repository https://github.com/bdietrick/empty-rocket-with-diesel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bdietrick/empty-rocket-with-diesel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdietrick%2Fempty-rocket-with-diesel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdietrick%2Fempty-rocket-with-diesel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2b88e99f8d6811856a7e797e80a6187db4f8180
[INFO] checking bdietrick/empty-rocket-with-diesel against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdietrick%2Fempty-rocket-with-diesel" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bdietrick/empty-rocket-with-diesel
[INFO] finished tweaking git repo https://github.com/bdietrick/empty-rocket-with-diesel
[INFO] tweaked toml for git repo https://github.com/bdietrick/empty-rocket-with-diesel written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bdietrick/empty-rocket-with-diesel on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bdietrick/empty-rocket-with-diesel 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel_derives v2.2.5
[INFO] [stderr]   Downloaded cc v1.2.26
[INFO] [stderr]   Downloaded diesel v2.2.10
[INFO] [stderr]   Downloaded libsqlite3-sys v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0002cee9883f99ee1e828f5aa0f390080450b162b77ba0d2675f7a470b59c9ac
[INFO] running `Command { std: "docker" "start" "-a" "0002cee9883f99ee1e828f5aa0f390080450b162b77ba0d2675f7a470b59c9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0002cee9883f99ee1e828f5aa0f390080450b162b77ba0d2675f7a470b59c9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0002cee9883f99ee1e828f5aa0f390080450b162b77ba0d2675f7a470b59c9ac", kill_on_drop: false }`
[INFO] [stdout] 0002cee9883f99ee1e828f5aa0f390080450b162b77ba0d2675f7a470b59c9ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8496fbe9ce45b37e5db0334e0ef466b9107bd78707ddfd208a8480c1073fe46b
[INFO] running `Command { std: "docker" "start" "-a" "8496fbe9ce45b37e5db0334e0ef466b9107bd78707ddfd208a8480c1073fe46b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling dsl_auto_type v0.1.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling diesel_derives v2.2.5
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking diesel v2.2.10
[INFO] [stderr]     Checking tasks_db_lib v0.1.0 (/opt/rustwide/workdir/tasks_db_lib)
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> tasks_db_lib/src/bin/show_users.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_task`
[INFO] [stdout]   --> tasks_db_lib/src/bin/show_users.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |     if let Some(user_task) = &created_user_task {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:106:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |             if let Some(task) = &created_task {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let uid = created_user.as_ref().unwrap().user_id;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let tid = created_task.as_ref().unwrap().task_id;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tsid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let tsid = 1;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_tsid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |             if let Some(task) = &created_task {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let tid = created_task.unwrap().task_id;
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show_user_tasks` is never used
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn show_user_tasks(conn: &mut SqliteConnection) {
[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 `show_users` is never used
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn show_users(conn: &mut SqliteConnection) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> tasks_db_lib/src/bin/show_users.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_task`
[INFO] [stdout]   --> tasks_db_lib/src/bin/show_users.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |     if let Some(user_task) = &created_user_task {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:106:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |             if let Some(task) = &created_task {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let uid = created_user.as_ref().unwrap().user_id;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let tid = created_task.as_ref().unwrap().task_id;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tsid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let tsid = 1;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_tsid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |             if let Some(task) = &created_task {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tid`
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |             let tid = created_task.unwrap().task_id;
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_tid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show_user_tasks` is never used
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn show_user_tasks(conn: &mut SqliteConnection) {
[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 `show_users` is never used
[INFO] [stdout]    --> tasks_db_lib/src/bin/show_users.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn show_users(conn: &mut SqliteConnection) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.58s
[INFO] running `Command { std: "docker" "inspect" "8496fbe9ce45b37e5db0334e0ef466b9107bd78707ddfd208a8480c1073fe46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8496fbe9ce45b37e5db0334e0ef466b9107bd78707ddfd208a8480c1073fe46b", kill_on_drop: false }`
[INFO] [stdout] 8496fbe9ce45b37e5db0334e0ef466b9107bd78707ddfd208a8480c1073fe46b