[INFO] cloning repository https://github.com/yareeh/hello_joe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yareeh/hello_joe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyareeh%2Fhello_joe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyareeh%2Fhello_joe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29d106a60f6d18c432833cdac99813e95f85348f
[INFO] testing yareeh/hello_joe against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyareeh%2Fhello_joe" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yareeh/hello_joe on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yareeh/hello_joe
[INFO] finished tweaking git repo https://github.com/yareeh/hello_joe
[INFO] tweaked toml for git repo https://github.com/yareeh/hello_joe written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/yareeh/hello_joe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b322d1d0936b02a5222bc06653e53ef0699fe0fdc7353e347f1a7209ac78220
[INFO] running `Command { std: "docker" "start" "-a" "1b322d1d0936b02a5222bc06653e53ef0699fe0fdc7353e347f1a7209ac78220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b322d1d0936b02a5222bc06653e53ef0699fe0fdc7353e347f1a7209ac78220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b322d1d0936b02a5222bc06653e53ef0699fe0fdc7353e347f1a7209ac78220", kill_on_drop: false }`
[INFO] [stdout] 1b322d1d0936b02a5222bc06653e53ef0699fe0fdc7353e347f1a7209ac78220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dafe53a35228e268f4c74a0f1b47f07d08a256ff8648088e43059d204bbdaee5
[INFO] running `Command { std: "docker" "start" "-a" "dafe53a35228e268f4c74a0f1b47f07d08a256ff8648088e43059d204bbdaee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_joe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "dafe53a35228e268f4c74a0f1b47f07d08a256ff8648088e43059d204bbdaee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafe53a35228e268f4c74a0f1b47f07d08a256ff8648088e43059d204bbdaee5", kill_on_drop: false }`
[INFO] [stdout] dafe53a35228e268f4c74a0f1b47f07d08a256ff8648088e43059d204bbdaee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 981766e75b96e910f729760422b4dd58a29a622d2f78b166badf020de245825b
[INFO] running `Command { std: "docker" "start" "-a" "981766e75b96e910f729760422b4dd58a29a622d2f78b166badf020de245825b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello_joe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "981766e75b96e910f729760422b4dd58a29a622d2f78b166badf020de245825b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981766e75b96e910f729760422b4dd58a29a622d2f78b166badf020de245825b", kill_on_drop: false }`
[INFO] [stdout] 981766e75b96e910f729760422b4dd58a29a622d2f78b166badf020de245825b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5db27f81c50e69cfb740492f3199768a3e26fb216c175ad980060c6c1338c63
[INFO] running `Command { std: "docker" "start" "-a" "d5db27f81c50e69cfb740492f3199768a3e26fb216c175ad980060c6c1338c63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_joe-34e6d69a71c61027)
[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" "d5db27f81c50e69cfb740492f3199768a3e26fb216c175ad980060c6c1338c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5db27f81c50e69cfb740492f3199768a3e26fb216c175ad980060c6c1338c63", kill_on_drop: false }`
[INFO] [stdout] d5db27f81c50e69cfb740492f3199768a3e26fb216c175ad980060c6c1338c63