[INFO] cloning repository https://github.com/JakubMrowicki/foworkerservice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakubMrowicki/foworkerservice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubMrowicki%2Ffoworkerservice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubMrowicki%2Ffoworkerservice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5496686f2010d5e578dbec46fe6029ab70f890dd
[INFO] testing JakubMrowicki/foworkerservice against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubMrowicki%2Ffoworkerservice" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakubMrowicki/foworkerservice on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JakubMrowicki/foworkerservice
[INFO] finished tweaking git repo https://github.com/JakubMrowicki/foworkerservice
[INFO] tweaked toml for git repo https://github.com/JakubMrowicki/foworkerservice written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/JakubMrowicki/foworkerservice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07cd69f090766c0b89fecb1ecfe386bf1e769c15a400694d5f5b0e9ed9f571ae
[INFO] running `Command { std: "docker" "start" "-a" "07cd69f090766c0b89fecb1ecfe386bf1e769c15a400694d5f5b0e9ed9f571ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07cd69f090766c0b89fecb1ecfe386bf1e769c15a400694d5f5b0e9ed9f571ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cd69f090766c0b89fecb1ecfe386bf1e769c15a400694d5f5b0e9ed9f571ae", kill_on_drop: false }`
[INFO] [stdout] 07cd69f090766c0b89fecb1ecfe386bf1e769c15a400694d5f5b0e9ed9f571ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbfc7947b962dcdc196370a5ac442d1f4a6ca8efd12c2611e7e438c59d3045cf
[INFO] running `Command { std: "docker" "start" "-a" "bbfc7947b962dcdc196370a5ac442d1f4a6ca8efd12c2611e7e438c59d3045cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling foworker_service v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/main.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | fn main() {
[INFO] [stdout]    | ^^^^^^^^^ cannot return without recursing
[INFO] [stdout] ...
[INFO] [stdout] 14 |     main();
[INFO] [stdout]    |     ------ recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "bbfc7947b962dcdc196370a5ac442d1f4a6ca8efd12c2611e7e438c59d3045cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfc7947b962dcdc196370a5ac442d1f4a6ca8efd12c2611e7e438c59d3045cf", kill_on_drop: false }`
[INFO] [stdout] bbfc7947b962dcdc196370a5ac442d1f4a6ca8efd12c2611e7e438c59d3045cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71efee4eb91af328638a94e4d5b3b8e71f703c5d8e6f2591c36e1096cdf6fcac
[INFO] running `Command { std: "docker" "start" "-a" "71efee4eb91af328638a94e4d5b3b8e71f703c5d8e6f2591c36e1096cdf6fcac", kill_on_drop: false }`
[INFO] [stderr]    Compiling foworker_service v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/main.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | fn main() {
[INFO] [stdout]    | ^^^^^^^^^ cannot return without recursing
[INFO] [stdout] ...
[INFO] [stdout] 14 |     main();
[INFO] [stdout]    |     ------ recursive call site
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/foworker_service-83d5d065ce03e640)
[INFO] running `Command { std: "docker" "inspect" "71efee4eb91af328638a94e4d5b3b8e71f703c5d8e6f2591c36e1096cdf6fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71efee4eb91af328638a94e4d5b3b8e71f703c5d8e6f2591c36e1096cdf6fcac", kill_on_drop: false }`
[INFO] [stdout] 71efee4eb91af328638a94e4d5b3b8e71f703c5d8e6f2591c36e1096cdf6fcac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20ccb50851955f3c257b662b635e7797d5f423a5d1e8a76cf5d3415e6fdeebd3
[INFO] running `Command { std: "docker" "start" "-a" "20ccb50851955f3c257b662b635e7797d5f423a5d1e8a76cf5d3415e6fdeebd3", kill_on_drop: false }`
[INFO] [stderr] warning: function cannot return without recursing
[INFO] [stderr]   --> src/main.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | fn main() {
[INFO] [stderr]    | ^^^^^^^^^ cannot return without recursing
[INFO] [stderr] ...
[INFO] [stderr] 14 |     main();
[INFO] [stderr]    |     ------ recursive call site
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stderr]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stderr] 
[INFO] [stderr] warning: `foworker_service` (bin "foworker_service" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/foworker_service-83d5d065ce03e640)
[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" "20ccb50851955f3c257b662b635e7797d5f423a5d1e8a76cf5d3415e6fdeebd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ccb50851955f3c257b662b635e7797d5f423a5d1e8a76cf5d3415e6fdeebd3", kill_on_drop: false }`
[INFO] [stdout] 20ccb50851955f3c257b662b635e7797d5f423a5d1e8a76cf5d3415e6fdeebd3