[INFO] cloning repository https://github.com/nherter/contacts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nherter/contacts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnherter%2Fcontacts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnherter%2Fcontacts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e40d46486825bba3c7ffe8db4576570f6541bde
[INFO] checking nherter/contacts against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnherter%2Fcontacts" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nherter/contacts
[INFO] finished tweaking git repo https://github.com/nherter/contacts
[INFO] tweaked toml for git repo https://github.com/nherter/contacts written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nherter/contacts on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nherter/contacts 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded askama_axum v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 797dcacb579f9e88b5a1306b0b3703e96e0c70335ebca46173c7ffcef9170e60
[INFO] running `Command { std: "docker" "start" "-a" "797dcacb579f9e88b5a1306b0b3703e96e0c70335ebca46173c7ffcef9170e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "797dcacb579f9e88b5a1306b0b3703e96e0c70335ebca46173c7ffcef9170e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797dcacb579f9e88b5a1306b0b3703e96e0c70335ebca46173c7ffcef9170e60", kill_on_drop: false }`
[INFO] [stdout] 797dcacb579f9e88b5a1306b0b3703e96e0c70335ebca46173c7ffcef9170e60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b99aefc084d547103020c627e0832439c7f12d8604257f1e1e9c41b7f7a9913
[INFO] running `Command { std: "docker" "start" "-a" "0b99aefc084d547103020c627e0832439c7f12d8604257f1e1e9c41b7f7a9913", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking openssl v0.10.64
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking native-tls v0.2.12
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling basic-toml v0.1.9
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking askama_axum v0.4.0
[INFO] [stderr]     Checking hyper v1.3.1
[INFO] [stderr]     Checking hyper-util v0.1.5
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.4
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend)
[INFO] [stdout] warning: unused import: `std::fs::ReadDir`
[INFO] [stdout]  --> frontend/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::ReadDir;
[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 imports: `http::response`, `path`, and `post`
[INFO] [stdout]  --> frontend/src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     extract::{path, Path},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 6 |     http::response,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     response::{IntoResponse, Redirect},
[INFO] [stdout] 8 |     routing::{get, post},
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> frontend/src/main.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 | async fn remove_contacts(Path((index)): Path<usize>) -> impl IntoResponse {
[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] 54 - async fn remove_contacts(Path((index)): Path<usize>) -> impl IntoResponse {
[INFO] [stdout] 54 + async fn remove_contacts(Path(index ): Path<usize>) -> impl IntoResponse {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::ReadDir`
[INFO] [stdout]  --> frontend/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::ReadDir;
[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 imports: `http::response`, `path`, and `post`
[INFO] [stdout]  --> frontend/src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     extract::{path, Path},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 6 |     http::response,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     response::{IntoResponse, Redirect},
[INFO] [stdout] 8 |     routing::{get, post},
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> frontend/src/main.rs:54:31
[INFO] [stdout]    |
[INFO] [stdout] 54 | async fn remove_contacts(Path((index)): Path<usize>) -> impl IntoResponse {
[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] 54 - async fn remove_contacts(Path((index)): Path<usize>) -> impl IntoResponse {
[INFO] [stdout] 54 + async fn remove_contacts(Path(index ): Path<usize>) -> impl IntoResponse {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `askama::Template`
[INFO] [stdout]  --> server/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use askama::Template;
[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 imports: `post` and `response`
[INFO] [stdout]  --> server/src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     http::{response, StatusCode},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 7 |     response::IntoResponse,
[INFO] [stdout] 8 |     routing::{delete, get, post},
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> server/src/main.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn delete_contact(Path((index)): Path<usize>) -> impl IntoResponse {
[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] 46 - async fn delete_contact(Path((index)): Path<usize>) -> impl IntoResponse {
[INFO] [stdout] 46 + async fn delete_contact(Path(index ): Path<usize>) -> impl IntoResponse {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `askama::Template`
[INFO] [stdout]  --> server/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use askama::Template;
[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 imports: `post` and `response`
[INFO] [stdout]  --> server/src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     http::{response, StatusCode},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 7 |     response::IntoResponse,
[INFO] [stdout] 8 |     routing::{delete, get, post},
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around pattern
[INFO] [stdout]   --> server/src/main.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn delete_contact(Path((index)): Path<usize>) -> impl IntoResponse {
[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] 46 - async fn delete_contact(Path((index)): Path<usize>) -> impl IntoResponse {
[INFO] [stdout] 46 + async fn delete_contact(Path(index ): Path<usize>) -> impl IntoResponse {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]   --> frontend/src/main.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let response = client
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]   --> frontend/src/main.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let response = client
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]   --> frontend/src/main.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let response = client
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]   --> frontend/src/main.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let response = client
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.76s
[INFO] running `Command { std: "docker" "inspect" "0b99aefc084d547103020c627e0832439c7f12d8604257f1e1e9c41b7f7a9913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b99aefc084d547103020c627e0832439c7f12d8604257f1e1e9c41b7f7a9913", kill_on_drop: false }`
[INFO] [stdout] 0b99aefc084d547103020c627e0832439c7f12d8604257f1e1e9c41b7f7a9913