[INFO] cloning repository https://github.com/kenrag24/guessinggame [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenrag24/guessinggame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenrag24%2Fguessinggame", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenrag24%2Fguessinggame'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0da6b92d7bd8bd3a1dbd58f9794c208cbd0f4af1 [INFO] testing kenrag24/guessinggame 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%2Fkenrag24%2Fguessinggame" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kenrag24/guessinggame 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/kenrag24/guessinggame [INFO] finished tweaking git repo https://github.com/kenrag24/guessinggame [INFO] tweaked toml for git repo https://github.com/kenrag24/guessinggame written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate git repo https://github.com/kenrag24/guessinggame 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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 8d13f6eb44e13a560f234f2203568967f1de75bf51be98f68b6583867f77a6cd [INFO] running `Command { std: "docker" "start" "-a" "8d13f6eb44e13a560f234f2203568967f1de75bf51be98f68b6583867f77a6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d13f6eb44e13a560f234f2203568967f1de75bf51be98f68b6583867f77a6cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d13f6eb44e13a560f234f2203568967f1de75bf51be98f68b6583867f77a6cd", kill_on_drop: false }` [INFO] [stdout] 8d13f6eb44e13a560f234f2203568967f1de75bf51be98f68b6583867f77a6cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 5fe7b2eca6f20123cf1e361d93a92474641ba82528cd77c66a690e831a579dfe [INFO] running `Command { std: "docker" "start" "-a" "5fe7b2eca6f20123cf1e361d93a92474641ba82528cd77c66a690e831a579dfe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.53s [INFO] running `Command { std: "docker" "inspect" "5fe7b2eca6f20123cf1e361d93a92474641ba82528cd77c66a690e831a579dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fe7b2eca6f20123cf1e361d93a92474641ba82528cd77c66a690e831a579dfe", kill_on_drop: false }` [INFO] [stdout] 5fe7b2eca6f20123cf1e361d93a92474641ba82528cd77c66a690e831a579dfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 0bdbc92cb9780f466bd2ada03129a07788248ad7cb15cfdcd98c5ccc1b8ef69b [INFO] running `Command { std: "docker" "start" "-a" "0bdbc92cb9780f466bd2ada03129a07788248ad7cb15cfdcd98c5ccc1b8ef69b", 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 54.51s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-ad4847215a02b717) [INFO] running `Command { std: "docker" "inspect" "0bdbc92cb9780f466bd2ada03129a07788248ad7cb15cfdcd98c5ccc1b8ef69b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bdbc92cb9780f466bd2ada03129a07788248ad7cb15cfdcd98c5ccc1b8ef69b", kill_on_drop: false }` [INFO] [stdout] 0bdbc92cb9780f466bd2ada03129a07788248ad7cb15cfdcd98c5ccc1b8ef69b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] e40c159372f13328b57a2aaa393b27105411a9eb65bcce0ce0d8a9d4d4f493ab [INFO] running `Command { std: "docker" "start" "-a" "e40c159372f13328b57a2aaa393b27105411a9eb65bcce0ce0d8a9d4d4f493ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-ad4847215a02b717) [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" "e40c159372f13328b57a2aaa393b27105411a9eb65bcce0ce0d8a9d4d4f493ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e40c159372f13328b57a2aaa393b27105411a9eb65bcce0ce0d8a9d4d4f493ab", kill_on_drop: false }` [INFO] [stdout] e40c159372f13328b57a2aaa393b27105411a9eb65bcce0ce0d8a9d4d4f493ab