[INFO] cloning repository https://github.com/ralvescosta/diesel_postgres
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ralvescosta/diesel_postgres" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fralvescosta%2Fdiesel_postgres", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fralvescosta%2Fdiesel_postgres'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76c8cc411f5b5855978ad27fb3525466c04417db
[INFO] checking ralvescosta/diesel_postgres against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fralvescosta%2Fdiesel_postgres" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ralvescosta/diesel_postgres on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ralvescosta/diesel_postgres
[INFO] finished tweaking git repo https://github.com/ralvescosta/diesel_postgres
[INFO] tweaked toml for git repo https://github.com/ralvescosta/diesel_postgres written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ralvescosta/diesel_postgres 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockall v0.10.2
[INFO] [stderr]   Downloaded downcast v0.10.0
[INFO] [stderr]   Downloaded fragile v1.0.0
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[INFO] [stderr]   Downloaded diesel v1.4.7
[INFO] [stderr]   Downloaded tokio-postgres v0.7.2
[INFO] [stderr]   Downloaded postgres-protocol v0.6.1
[INFO] [stderr]   Downloaded postgres-types v0.2.1
[INFO] [stderr]   Downloaded mockall_derive v0.10.2
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[INFO] running `Command { std: "docker" "start" "-a" "ceecf82886ff071229f7dfb16823755ca2fe03f0585010f98a826f12d1698ee2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "ceecf82886ff071229f7dfb16823755ca2fe03f0585010f98a826f12d1698ee2", kill_on_drop: false }`
[INFO] [stdout] ceecf82886ff071229f7dfb16823755ca2fe03f0585010f98a826f12d1698ee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4644c8fc63fd8f97decae8669719ecc5351ad0ec9f1e9805f1c4f40f690921aa
[INFO] running `Command { std: "docker" "start" "-a" "4644c8fc63fd8f97decae8669719ecc5351ad0ec9f1e9805f1c4f40f690921aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling typenum v1.14.0
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]     Checking tinyvec v1.4.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking unicode-bidi v0.3.6
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[INFO] [stdout] warning: function `create_pool` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn create_pool() -> r2d2::Pool<ConnectionManager<PgConnection>> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_posts` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_posts(pool: &r2d2::Pool<ConnectionManager<PgConnection>>) -> Vec<Post> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn create_post<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn update_post(pool: &r2d2::Pool<ConnectionManager<PgConnection>>, id: i32) -> Post {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn delete_post(pool: &r2d2::Pool<ConnectionManager<PgConnection>>, target: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `runtime` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn runtime() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub async fn run() {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_pool` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn create_pool() -> r2d2::Pool<ConnectionManager<PgConnection>> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_posts` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub async fn get_posts(pool: &r2d2::Pool<ConnectionManager<PgConnection>>) -> Vec<Post> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub async fn create_post<'a>(
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_pool` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn create_pool() -> r2d2::Pool<ConnectionManager<PgConnection>> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn run() {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_posts` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_posts(pool: &r2d2::Pool<ConnectionManager<PgConnection>>) -> Vec<Post> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn create_post<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn update_post(pool: &r2d2::Pool<ConnectionManager<PgConnection>>, id: i32) -> Post {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn delete_post(pool: &r2d2::Pool<ConnectionManager<PgConnection>>, target: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `runtime` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn runtime() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub async fn run() {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_pool` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn create_pool() -> r2d2::Pool<ConnectionManager<PgConnection>> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_posts` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub async fn get_posts(pool: &r2d2::Pool<ConnectionManager<PgConnection>>) -> Vec<Post> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_post` is never used
[INFO] [stdout]   --> src/diesel_r2d2_tokio.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub async fn create_post<'a>(
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.20s
[INFO] running `Command { std: "docker" "inspect" "4644c8fc63fd8f97decae8669719ecc5351ad0ec9f1e9805f1c4f40f690921aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4644c8fc63fd8f97decae8669719ecc5351ad0ec9f1e9805f1c4f40f690921aa", kill_on_drop: false }`
[INFO] [stdout] 4644c8fc63fd8f97decae8669719ecc5351ad0ec9f1e9805f1c4f40f690921aa