[INFO] cloning repository https://github.com/dijit/statham
[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] testing dijit/statham against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdijit%2Fstatham" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  99% (8195/8262)
Updating files: 100% (8262/8262)
Updating files: 100% (8262/8262), done.
[INFO] validating manifest of git repo https://github.com/dijit/statham on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-10/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-10/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7df2ad6837835a32529e1701adde58005cdfe04dac07b2fb36839bb0246e29b6
[INFO] running `Command { std: "docker" "start" "-a" "7df2ad6837835a32529e1701adde58005cdfe04dac07b2fb36839bb0246e29b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df2ad6837835a32529e1701adde58005cdfe04dac07b2fb36839bb0246e29b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df2ad6837835a32529e1701adde58005cdfe04dac07b2fb36839bb0246e29b6", kill_on_drop: false }`
[INFO] [stdout] 7df2ad6837835a32529e1701adde58005cdfe04dac07b2fb36839bb0246e29b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbcbd9d142eceaf8c7a91db54116f9b6de9a4a54bfbcad67f67fc5372c7a8d38
[INFO] running `Command { std: "docker" "start" "-a" "fbcbd9d142eceaf8c7a91db54116f9b6de9a4a54bfbcad67f67fc5372c7a8d38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling futures-core v0.3.18
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[INFO] [stderr]    Compiling sha2 v0.10.2
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[INFO] [stderr]    Compiling tokio-util v0.6.9
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[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling rocket_sync_db_pools_codegen v0.1.0-rc.1
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]    Compiling hyper v0.14.15
[INFO] [stderr]    Compiling futures-executor v0.3.18
[INFO] [stderr]    Compiling futures v0.3.18
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tokio-postgres v0.7.5
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling ubyte v0.10.1
[INFO] [stderr]    Compiling postgres v0.19.2
[INFO] [stderr]    Compiling r2d2_postgres v0.18.1
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]    Compiling rocket_sync_db_pools v0.1.0-rc.1
[INFO] [stderr]    Compiling statham v0.0.1 (/opt/rustwide/workdir)
[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: 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.24s
[INFO] running `Command { std: "docker" "inspect" "fbcbd9d142eceaf8c7a91db54116f9b6de9a4a54bfbcad67f67fc5372c7a8d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbcbd9d142eceaf8c7a91db54116f9b6de9a4a54bfbcad67f67fc5372c7a8d38", kill_on_drop: false }`
[INFO] [stdout] fbcbd9d142eceaf8c7a91db54116f9b6de9a4a54bfbcad67f67fc5372c7a8d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44005fb50f256c8462c8998f05f5d4c5972b63e4863f1c49b6b775094ca8ebb0
[INFO] running `Command { std: "docker" "start" "-a" "44005fb50f256c8462c8998f05f5d4c5972b63e4863f1c49b6b775094ca8ebb0", 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]    Compiling statham v0.0.1 (/opt/rustwide/workdir)
[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: 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "44005fb50f256c8462c8998f05f5d4c5972b63e4863f1c49b6b775094ca8ebb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44005fb50f256c8462c8998f05f5d4c5972b63e4863f1c49b6b775094ca8ebb0", kill_on_drop: false }`
[INFO] [stdout] 44005fb50f256c8462c8998f05f5d4c5972b63e4863f1c49b6b775094ca8ebb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8327f7f8e8df5e3d1c98d3cce1637d904c606e09fdd2ccb6c614760e88339de3
[INFO] running `Command { std: "docker" "start" "-a" "8327f7f8e8df5e3d1c98d3cce1637d904c606e09fdd2ccb6c614760e88339de3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `get_by_username_and_ip`
[INFO] [stderr]   --> server/src/db/mod.rs:27:14
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub async fn get_by_username_and_ip(pg: MyPgDatabase, user: String, ip: String) -> Result<String, String> {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user`
[INFO] [stderr]  --> agent/src/helpers_linux.rs:7:27
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn add_to_admin_group(user: String) -> Result<bool, ()> {
[INFO] [stderr]   |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user`
[INFO] [stderr]   --> agent/src/helpers_linux.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn check_user(user: String) -> Result<bool, ()> {
[INFO] [stderr]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ADMIN_GROUP`
[INFO] [stderr]  --> agent/src/helpers_linux.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | const ADMIN_GROUP: &str = "wheel";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_to_admin_group`
[INFO] [stderr]  --> agent/src/helpers_linux.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn add_to_admin_group(user: String) -> Result<bool, ()> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_user`
[INFO] [stderr]   --> agent/src/helpers_linux.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn check_user(user: String) -> Result<bool, ()> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `statham` (bin "server" test) generated 1 warning
[INFO] [stderr] warning: `statham` (bin "agent" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/agent-69612b42926705cf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-2b57f672edf62d5f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8327f7f8e8df5e3d1c98d3cce1637d904c606e09fdd2ccb6c614760e88339de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8327f7f8e8df5e3d1c98d3cce1637d904c606e09fdd2ccb6c614760e88339de3", kill_on_drop: false }`
[INFO] [stdout] 8327f7f8e8df5e3d1c98d3cce1637d904c606e09fdd2ccb6c614760e88339de3