[INFO] fetching crate gussing_game 0.1.1...
[INFO] testing gussing_game-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate gussing_game 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate gussing_game 0.1.1
[INFO] finished tweaking crates.io crate gussing_game 0.1.1
[INFO] tweaked toml for crates.io crate gussing_game 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gussing_game 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa46a20210549092457ff17177b50bc1e1348931bb8eaaa11fa05d21260b8635
[INFO] running `Command { std: "docker" "start" "-a" "aa46a20210549092457ff17177b50bc1e1348931bb8eaaa11fa05d21260b8635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa46a20210549092457ff17177b50bc1e1348931bb8eaaa11fa05d21260b8635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa46a20210549092457ff17177b50bc1e1348931bb8eaaa11fa05d21260b8635", kill_on_drop: false }`
[INFO] [stdout] aa46a20210549092457ff17177b50bc1e1348931bb8eaaa11fa05d21260b8635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20dcefdf4ea9371eeef7a1dbd024ce2aebb7f7c4367baf9525fa094081aa1cb9
[INFO] running `Command { std: "docker" "start" "-a" "20dcefdf4ea9371eeef7a1dbd024ce2aebb7f7c4367baf9525fa094081aa1cb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling gussing_game v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "20dcefdf4ea9371eeef7a1dbd024ce2aebb7f7c4367baf9525fa094081aa1cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20dcefdf4ea9371eeef7a1dbd024ce2aebb7f7c4367baf9525fa094081aa1cb9", kill_on_drop: false }`
[INFO] [stdout] 20dcefdf4ea9371eeef7a1dbd024ce2aebb7f7c4367baf9525fa094081aa1cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7df89d64e38f25f3e71c8ba5c846add32b7df45ecff5f635f5428cd10b4b0263
[INFO] running `Command { std: "docker" "start" "-a" "7df89d64e38f25f3e71c8ba5c846add32b7df45ecff5f635f5428cd10b4b0263", kill_on_drop: false }`
[INFO] [stderr]    Compiling gussing_game v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "7df89d64e38f25f3e71c8ba5c846add32b7df45ecff5f635f5428cd10b4b0263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df89d64e38f25f3e71c8ba5c846add32b7df45ecff5f635f5428cd10b4b0263", kill_on_drop: false }`
[INFO] [stdout] 7df89d64e38f25f3e71c8ba5c846add32b7df45ecff5f635f5428cd10b4b0263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fc29ee7dd75261d1aeb7c2c34526e5702790653580ac7ee6c9232368b4f3628
[INFO] running `Command { std: "docker" "start" "-a" "1fc29ee7dd75261d1aeb7c2c34526e5702790653580ac7ee6c9232368b4f3628", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gussing_game-8556e160dd2875d8)
[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" "1fc29ee7dd75261d1aeb7c2c34526e5702790653580ac7ee6c9232368b4f3628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc29ee7dd75261d1aeb7c2c34526e5702790653580ac7ee6c9232368b4f3628", kill_on_drop: false }`
[INFO] [stdout] 1fc29ee7dd75261d1aeb7c2c34526e5702790653580ac7ee6c9232368b4f3628