[INFO] cloning repository https://github.com/mludevid/Minprol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mludevid/Minprol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmludevid%2FMinprol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmludevid%2FMinprol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 272aa1c46c1566f05643da16053d8b40f985c169
[INFO] testing mludevid/Minprol against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmludevid%2FMinprol" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mludevid/Minprol 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/mludevid/Minprol
[INFO] finished tweaking git repo https://github.com/mludevid/Minprol
[INFO] tweaked toml for git repo https://github.com/mludevid/Minprol written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/mludevid/Minprol 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 401d1a1148e023e39899530923a4af4416966f72fe0deee55acdeae444b81259
[INFO] running `Command { std: "docker" "start" "-a" "401d1a1148e023e39899530923a4af4416966f72fe0deee55acdeae444b81259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401d1a1148e023e39899530923a4af4416966f72fe0deee55acdeae444b81259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401d1a1148e023e39899530923a4af4416966f72fe0deee55acdeae444b81259", kill_on_drop: false }`
[INFO] [stdout] 401d1a1148e023e39899530923a4af4416966f72fe0deee55acdeae444b81259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0625d718ba56816c853774e4b5edf928d010d095eb13deaf5856051cd2c1b5e2
[INFO] running `Command { std: "docker" "start" "-a" "0625d718ba56816c853774e4b5edf928d010d095eb13deaf5856051cd2c1b5e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling minprol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "0625d718ba56816c853774e4b5edf928d010d095eb13deaf5856051cd2c1b5e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0625d718ba56816c853774e4b5edf928d010d095eb13deaf5856051cd2c1b5e2", kill_on_drop: false }`
[INFO] [stdout] 0625d718ba56816c853774e4b5edf928d010d095eb13deaf5856051cd2c1b5e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a3f2ff3285b42321ccfae140256e2c85973e66a497191e09cb6ebc3c03d7543e
[INFO] running `Command { std: "docker" "start" "-a" "a3f2ff3285b42321ccfae140256e2c85973e66a497191e09cb6ebc3c03d7543e", kill_on_drop: false }`
[INFO] [stderr]    Compiling minprol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "a3f2ff3285b42321ccfae140256e2c85973e66a497191e09cb6ebc3c03d7543e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f2ff3285b42321ccfae140256e2c85973e66a497191e09cb6ebc3c03d7543e", kill_on_drop: false }`
[INFO] [stdout] a3f2ff3285b42321ccfae140256e2c85973e66a497191e09cb6ebc3c03d7543e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fd1068ca619d5935834c9266f3d3affdad1436c6f13d3e33daa6b642cd65f8e7
[INFO] running `Command { std: "docker" "start" "-a" "fd1068ca619d5935834c9266f3d3affdad1436c6f13d3e33daa6b642cd65f8e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minprol-8a6121fe0847d480)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test functionality::math_expression ... 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" "fd1068ca619d5935834c9266f3d3affdad1436c6f13d3e33daa6b642cd65f8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1068ca619d5935834c9266f3d3affdad1436c6f13d3e33daa6b642cd65f8e7", kill_on_drop: false }`
[INFO] [stdout] fd1068ca619d5935834c9266f3d3affdad1436c6f13d3e33daa6b642cd65f8e7