[INFO] cloning repository https://github.com/deshanbasu/rust-number-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deshanbasu/rust-number-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeshanbasu%2Frust-number-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeshanbasu%2Frust-number-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 562b81e46618412b9f0c3f1fa9410570b89931b0
[INFO] testing deshanbasu/rust-number-game against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeshanbasu%2Frust-number-game" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deshanbasu/rust-number-game on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/deshanbasu/rust-number-game
[INFO] finished tweaking git repo https://github.com/deshanbasu/rust-number-game
[INFO] tweaked toml for git repo https://github.com/deshanbasu/rust-number-game written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/deshanbasu/rust-number-game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05fe5e32c97e03dcf5eb726de75cd38e91be07f6bcb48b3623d9d0bb054b5a1f
[INFO] running `Command { std: "docker" "start" "-a" "05fe5e32c97e03dcf5eb726de75cd38e91be07f6bcb48b3623d9d0bb054b5a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05fe5e32c97e03dcf5eb726de75cd38e91be07f6bcb48b3623d9d0bb054b5a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fe5e32c97e03dcf5eb726de75cd38e91be07f6bcb48b3623d9d0bb054b5a1f", kill_on_drop: false }`
[INFO] [stdout] 05fe5e32c97e03dcf5eb726de75cd38e91be07f6bcb48b3623d9d0bb054b5a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c13c1050883d5df6c627a2f6c0db4283b21fd7949016867f030ccb9eb221e648
[INFO] running `Command { std: "docker" "start" "-a" "c13c1050883d5df6c627a2f6c0db4283b21fd7949016867f030ccb9eb221e648", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "c13c1050883d5df6c627a2f6c0db4283b21fd7949016867f030ccb9eb221e648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13c1050883d5df6c627a2f6c0db4283b21fd7949016867f030ccb9eb221e648", kill_on_drop: false }`
[INFO] [stdout] c13c1050883d5df6c627a2f6c0db4283b21fd7949016867f030ccb9eb221e648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 741e17303da4d66c496dbc6793fd0643270ded32ceb4a7d322428f8b4cf67823
[INFO] running `Command { std: "docker" "start" "-a" "741e17303da4d66c496dbc6793fd0643270ded32ceb4a7d322428f8b4cf67823", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.72s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-5f57cc570162ea78)
[INFO] running `Command { std: "docker" "inspect" "741e17303da4d66c496dbc6793fd0643270ded32ceb4a7d322428f8b4cf67823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741e17303da4d66c496dbc6793fd0643270ded32ceb4a7d322428f8b4cf67823", kill_on_drop: false }`
[INFO] [stdout] 741e17303da4d66c496dbc6793fd0643270ded32ceb4a7d322428f8b4cf67823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 880618d23218d689920b8d3609c1836f605ba29476f7eca389b75fa12f5985de
[INFO] running `Command { std: "docker" "start" "-a" "880618d23218d689920b8d3609c1836f605ba29476f7eca389b75fa12f5985de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-5f57cc570162ea78)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "880618d23218d689920b8d3609c1836f605ba29476f7eca389b75fa12f5985de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880618d23218d689920b8d3609c1836f605ba29476f7eca389b75fa12f5985de", kill_on_drop: false }`
[INFO] [stdout] 880618d23218d689920b8d3609c1836f605ba29476f7eca389b75fa12f5985de