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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dijit/statham" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijit%2Fstatham", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijit%2Fstatham'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54afae189d57f90ab7b6d3137e853230bc45aebb
[INFO] checking dijit/statham against master#1204400ab8da9830f6f77a5e40e7ad3ea459676a for pr-94295
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijit%2Fstatham" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dijit/statham on toolchain 1204400ab8da9830f6f77a5e40e7ad3ea459676a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/dijit/statham
[INFO] finished tweaking git repo https://github.com/dijit/statham
[INFO] tweaked toml for git repo https://github.com/dijit/statham written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/dijit/statham already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "4aa02343bd8f4b9793fff600f73df545d3374116d2b9e3cc99b4e70cc107e4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa02343bd8f4b9793fff600f73df545d3374116d2b9e3cc99b4e70cc107e4d0", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1204400ab8da9830f6f77a5e40e7ad3ea459676a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]  --> agent/src/helpers_linux.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn add_to_admin_group(user: String) -> Result<bool, ()> {
[INFO] [stdout]   |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]   --> agent/src/helpers_linux.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_user(user: String) -> Result<bool, ()> {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]  --> agent/src/helpers_linux.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn add_to_admin_group(user: String) -> Result<bool, ()> {
[INFO] [stdout]   |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]   --> agent/src/helpers_linux.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_user(user: String) -> Result<bool, ()> {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ADMIN_GROUP`
[INFO] [stdout]  --> agent/src/helpers_linux.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | const ADMIN_GROUP: &str = "wheel";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_to_admin_group`
[INFO] [stdout]  --> agent/src/helpers_linux.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn add_to_admin_group(user: String) -> Result<bool, ()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_user`
[INFO] [stdout]   --> agent/src/helpers_linux.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_user(user: String) -> Result<bool, ()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ADMIN_GROUP`
[INFO] [stdout]  --> agent/src/helpers_linux.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | const ADMIN_GROUP: &str = "wheel";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_to_admin_group`
[INFO] [stdout]  --> agent/src/helpers_linux.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn add_to_admin_group(user: String) -> Result<bool, ()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_user`
[INFO] [stdout]   --> agent/src/helpers_linux.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn check_user(user: String) -> Result<bool, ()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_by_username_and_ip`
[INFO] [stdout]   --> server/src/db/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn get_by_username_and_ip(pg: MyPgDatabase, user: String, ip: String) -> Result<String, String> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_by_username_and_ip`
[INFO] [stdout]   --> server/src/db/mod.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn get_by_username_and_ip(pg: MyPgDatabase, user: String, ip: String) -> Result<String, String> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.83s
[INFO] running `Command { std: "docker" "inspect" "c238d251afca161cd47af7fa8b7a69b9d75f93b0070565c02c030f4fdf104cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c238d251afca161cd47af7fa8b7a69b9d75f93b0070565c02c030f4fdf104cdb", kill_on_drop: false }`
[INFO] [stdout] c238d251afca161cd47af7fa8b7a69b9d75f93b0070565c02c030f4fdf104cdb