[INFO] cloning repository https://github.com/tfachmann/test-ci-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tfachmann/test-ci-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfachmann%2Ftest-ci-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfachmann%2Ftest-ci-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6c674f09102d4bc80d732629deaa4f12eb48637
[INFO] testing tfachmann/test-ci-rs 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%2Ftfachmann%2Ftest-ci-rs" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tfachmann/test-ci-rs 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/tfachmann/test-ci-rs
[INFO] finished tweaking git repo https://github.com/tfachmann/test-ci-rs
[INFO] tweaked toml for git repo https://github.com/tfachmann/test-ci-rs written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/tfachmann/test-ci-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 925e2b10c13d5540f53caf469f6417618aac346909611dfb4ce37af4022294d3
[INFO] running `Command { std: "docker" "start" "-a" "925e2b10c13d5540f53caf469f6417618aac346909611dfb4ce37af4022294d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "925e2b10c13d5540f53caf469f6417618aac346909611dfb4ce37af4022294d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925e2b10c13d5540f53caf469f6417618aac346909611dfb4ce37af4022294d3", kill_on_drop: false }`
[INFO] [stdout] 925e2b10c13d5540f53caf469f6417618aac346909611dfb4ce37af4022294d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] fc16d0052ad804d1ce1dd6b52a453d9a28b505d81216c4dd6b11089c36a82a1a
[INFO] running `Command { std: "docker" "start" "-a" "fc16d0052ad804d1ce1dd6b52a453d9a28b505d81216c4dd6b11089c36a82a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-ci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `add_two_numbers`
[INFO] [stdout]  --> src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn add_two_numbers(arg1: i32, arg2: i32) -> i32 {
[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 1.69s
[INFO] running `Command { std: "docker" "inspect" "fc16d0052ad804d1ce1dd6b52a453d9a28b505d81216c4dd6b11089c36a82a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc16d0052ad804d1ce1dd6b52a453d9a28b505d81216c4dd6b11089c36a82a1a", kill_on_drop: false }`
[INFO] [stdout] fc16d0052ad804d1ce1dd6b52a453d9a28b505d81216c4dd6b11089c36a82a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 16dfc0ed8b4a55d51bd567b5c121c1e20fcf54eb02781b1aef19d3a5f182a25c
[INFO] running `Command { std: "docker" "start" "-a" "16dfc0ed8b4a55d51bd567b5c121c1e20fcf54eb02781b1aef19d3a5f182a25c", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-ci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/test_ci-74477b2a55f9e7b9)
[INFO] running `Command { std: "docker" "inspect" "16dfc0ed8b4a55d51bd567b5c121c1e20fcf54eb02781b1aef19d3a5f182a25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16dfc0ed8b4a55d51bd567b5c121c1e20fcf54eb02781b1aef19d3a5f182a25c", kill_on_drop: false }`
[INFO] [stdout] 16dfc0ed8b4a55d51bd567b5c121c1e20fcf54eb02781b1aef19d3a5f182a25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 9758ba6d724f3883b6484bd55c703cda030f271768380a9cba6faa1b1f708a25
[INFO] running `Command { std: "docker" "start" "-a" "9758ba6d724f3883b6484bd55c703cda030f271768380a9cba6faa1b1f708a25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_ci-74477b2a55f9e7b9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::two_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9758ba6d724f3883b6484bd55c703cda030f271768380a9cba6faa1b1f708a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9758ba6d724f3883b6484bd55c703cda030f271768380a9cba6faa1b1f708a25", kill_on_drop: false }`
[INFO] [stdout] 9758ba6d724f3883b6484bd55c703cda030f271768380a9cba6faa1b1f708a25