[INFO] cloning repository https://github.com/Osama530/calcu_struct
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Osama530/calcu_struct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2Fcalcu_struct", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2Fcalcu_struct'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cab79f1e9b2404f017286d1f692d7bcd7ff0d4aa
[INFO] testing Osama530/calcu_struct against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOsama530%2Fcalcu_struct" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Osama530/calcu_struct 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/Osama530/calcu_struct
[INFO] finished tweaking git repo https://github.com/Osama530/calcu_struct
[INFO] tweaked toml for git repo https://github.com/Osama530/calcu_struct written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Osama530/calcu_struct 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d9b0056ec85ff8cdb0c212954b56e0848599ef7a5a9fbd8000265d4f5a802b3a
[INFO] running `Command { std: "docker" "start" "-a" "d9b0056ec85ff8cdb0c212954b56e0848599ef7a5a9fbd8000265d4f5a802b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b0056ec85ff8cdb0c212954b56e0848599ef7a5a9fbd8000265d4f5a802b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b0056ec85ff8cdb0c212954b56e0848599ef7a5a9fbd8000265d4f5a802b3a", kill_on_drop: false }`
[INFO] [stdout] d9b0056ec85ff8cdb0c212954b56e0848599ef7a5a9fbd8000265d4f5a802b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 832c2b3e65ba1363397bcbecbef22d871d4b1d5ebf2ad4515b5230753ad7dec9
[INFO] running `Command { std: "docker" "start" "-a" "832c2b3e65ba1363397bcbecbef22d871d4b1d5ebf2ad4515b5230753ad7dec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cal_struct_prac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "832c2b3e65ba1363397bcbecbef22d871d4b1d5ebf2ad4515b5230753ad7dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832c2b3e65ba1363397bcbecbef22d871d4b1d5ebf2ad4515b5230753ad7dec9", kill_on_drop: false }`
[INFO] [stdout] 832c2b3e65ba1363397bcbecbef22d871d4b1d5ebf2ad4515b5230753ad7dec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4d4f7b9b9ff5b04ca842902931887bea0da0bc45e41638d3bba87967215adf39
[INFO] running `Command { std: "docker" "start" "-a" "4d4f7b9b9ff5b04ca842902931887bea0da0bc45e41638d3bba87967215adf39", kill_on_drop: false }`
[INFO] [stderr]    Compiling cal_struct_prac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4d4f7b9b9ff5b04ca842902931887bea0da0bc45e41638d3bba87967215adf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4f7b9b9ff5b04ca842902931887bea0da0bc45e41638d3bba87967215adf39", kill_on_drop: false }`
[INFO] [stdout] 4d4f7b9b9ff5b04ca842902931887bea0da0bc45e41638d3bba87967215adf39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7b9f700cb8a832f60d16a0bd4a790dde82267985e71187f320a5aabc4a1fe46a
[INFO] running `Command { std: "docker" "start" "-a" "7b9f700cb8a832f60d16a0bd4a790dde82267985e71187f320a5aabc4a1fe46a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cal_struct_prac-167a0df11e067a05)
[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" "7b9f700cb8a832f60d16a0bd4a790dde82267985e71187f320a5aabc4a1fe46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9f700cb8a832f60d16a0bd4a790dde82267985e71187f320a5aabc4a1fe46a", kill_on_drop: false }`
[INFO] [stdout] 7b9f700cb8a832f60d16a0bd4a790dde82267985e71187f320a5aabc4a1fe46a