[INFO] cloning repository https://github.com/jbevarts/rustPlayground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbevarts/rustPlayground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbevarts%2FrustPlayground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbevarts%2FrustPlayground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e8f226403894fa743af39387a891d286ca6f0d0
[INFO] testing jbevarts/rustPlayground against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbevarts%2FrustPlayground" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jbevarts/rustPlayground on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jbevarts/rustPlayground
[INFO] finished tweaking git repo https://github.com/jbevarts/rustPlayground
[INFO] tweaked toml for git repo https://github.com/jbevarts/rustPlayground written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/jbevarts/rustPlayground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed6fd50d7343c9671c5af835d3767ae5d35fe4f2de749f5af8e7004f8026e075
[INFO] running `Command { std: "docker" "start" "-a" "ed6fd50d7343c9671c5af835d3767ae5d35fe4f2de749f5af8e7004f8026e075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed6fd50d7343c9671c5af835d3767ae5d35fe4f2de749f5af8e7004f8026e075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6fd50d7343c9671c5af835d3767ae5d35fe4f2de749f5af8e7004f8026e075", kill_on_drop: false }`
[INFO] [stdout] ed6fd50d7343c9671c5af835d3767ae5d35fe4f2de749f5af8e7004f8026e075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a8daeb7adae2ce64c9124ab008df5b5a2c20ab3e569deb12c86a7a46eea22e
[INFO] running `Command { std: "docker" "start" "-a" "a2a8daeb7adae2ce64c9124ab008df5b5a2c20ab3e569deb12c86a7a46eea22e", kill_on_drop: false }`
[INFO] [stderr]    Compiling playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "a2a8daeb7adae2ce64c9124ab008df5b5a2c20ab3e569deb12c86a7a46eea22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a8daeb7adae2ce64c9124ab008df5b5a2c20ab3e569deb12c86a7a46eea22e", kill_on_drop: false }`
[INFO] [stdout] a2a8daeb7adae2ce64c9124ab008df5b5a2c20ab3e569deb12c86a7a46eea22e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17e41cc3881f6544a370f697e8c5f8f3003ed62a43c52dcca71cd9aa152d628e
[INFO] running `Command { std: "docker" "start" "-a" "17e41cc3881f6544a370f697e8c5f8f3003ed62a43c52dcca71cd9aa152d628e", kill_on_drop: false }`
[INFO] [stderr]    Compiling playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "17e41cc3881f6544a370f697e8c5f8f3003ed62a43c52dcca71cd9aa152d628e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e41cc3881f6544a370f697e8c5f8f3003ed62a43c52dcca71cd9aa152d628e", kill_on_drop: false }`
[INFO] [stdout] 17e41cc3881f6544a370f697e8c5f8f3003ed62a43c52dcca71cd9aa152d628e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7740d45305f23c6dddce27eb56f50f3b2d2f1b2ac3c87dd5b0535355c2fcc442
[INFO] running `Command { std: "docker" "start" "-a" "7740d45305f23c6dddce27eb56f50f3b2d2f1b2ac3c87dd5b0535355c2fcc442", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/playground-6caa41f6c1acb86d)
[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" "7740d45305f23c6dddce27eb56f50f3b2d2f1b2ac3c87dd5b0535355c2fcc442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7740d45305f23c6dddce27eb56f50f3b2d2f1b2ac3c87dd5b0535355c2fcc442", kill_on_drop: false }`
[INFO] [stdout] 7740d45305f23c6dddce27eb56f50f3b2d2f1b2ac3c87dd5b0535355c2fcc442