[INFO] cloning repository https://github.com/patrickf2000/rbasic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patrickf2000/rbasic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickf2000%2Frbasic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickf2000%2Frbasic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cd27373434f40d8eb2040f91436a9b9a1185d75
[INFO] testing patrickf2000/rbasic against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickf2000%2Frbasic" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/patrickf2000/rbasic 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/patrickf2000/rbasic
[INFO] finished tweaking git repo https://github.com/patrickf2000/rbasic
[INFO] tweaked toml for git repo https://github.com/patrickf2000/rbasic written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/patrickf2000/rbasic 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3dcb0d99a907911c349dfa00c068f5fded995d2313ca71418907eb9fff696e47
[INFO] running `Command { std: "docker" "start" "-a" "3dcb0d99a907911c349dfa00c068f5fded995d2313ca71418907eb9fff696e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dcb0d99a907911c349dfa00c068f5fded995d2313ca71418907eb9fff696e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dcb0d99a907911c349dfa00c068f5fded995d2313ca71418907eb9fff696e47", kill_on_drop: false }`
[INFO] [stdout] 3dcb0d99a907911c349dfa00c068f5fded995d2313ca71418907eb9fff696e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4396298abcffa97830e66cf922f52fab1e604f55682b13a0ca7cb274b1093341
[INFO] running `Command { std: "docker" "start" "-a" "4396298abcffa97830e66cf922f52fab1e604f55682b13a0ca7cb274b1093341", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rbasic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "4396298abcffa97830e66cf922f52fab1e604f55682b13a0ca7cb274b1093341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4396298abcffa97830e66cf922f52fab1e604f55682b13a0ca7cb274b1093341", kill_on_drop: false }`
[INFO] [stdout] 4396298abcffa97830e66cf922f52fab1e604f55682b13a0ca7cb274b1093341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 125fb225b0a047d27daf721ed1ab7c4d2a3da1b255e59141994e5a09c800fdb6
[INFO] running `Command { std: "docker" "start" "-a" "125fb225b0a047d27daf721ed1ab7c4d2a3da1b255e59141994e5a09c800fdb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbasic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "125fb225b0a047d27daf721ed1ab7c4d2a3da1b255e59141994e5a09c800fdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125fb225b0a047d27daf721ed1ab7c4d2a3da1b255e59141994e5a09c800fdb6", kill_on_drop: false }`
[INFO] [stdout] 125fb225b0a047d27daf721ed1ab7c4d2a3da1b255e59141994e5a09c800fdb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 635a079c2e43fefda5c49f1adf9aff64fe7c3ab323e0a76e70426d26bd6b9d1b
[INFO] running `Command { std: "docker" "start" "-a" "635a079c2e43fefda5c49f1adf9aff64fe7c3ab323e0a76e70426d26bd6b9d1b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rbasic-74b49a71bc13a9af)
[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" "635a079c2e43fefda5c49f1adf9aff64fe7c3ab323e0a76e70426d26bd6b9d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635a079c2e43fefda5c49f1adf9aff64fe7c3ab323e0a76e70426d26bd6b9d1b", kill_on_drop: false }`
[INFO] [stdout] 635a079c2e43fefda5c49f1adf9aff64fe7c3ab323e0a76e70426d26bd6b9d1b