[INFO] fetching crate gdhuguessinggame 0.1.0...
[INFO] testing gdhuguessinggame-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gdhuguessinggame 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gdhuguessinggame 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdhuguessinggame 0.1.0
[INFO] finished tweaking crates.io crate gdhuguessinggame 0.1.0
[INFO] tweaked toml for crates.io crate gdhuguessinggame 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate gdhuguessinggame 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d19958b259a2ff0c951c3b6e0bd8059f4e815093323fdb7049cfce5e93da97ab
[INFO] running `Command { std: "docker" "start" "-a" "d19958b259a2ff0c951c3b6e0bd8059f4e815093323fdb7049cfce5e93da97ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d19958b259a2ff0c951c3b6e0bd8059f4e815093323fdb7049cfce5e93da97ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19958b259a2ff0c951c3b6e0bd8059f4e815093323fdb7049cfce5e93da97ab", kill_on_drop: false }`
[INFO] [stdout] d19958b259a2ff0c951c3b6e0bd8059f4e815093323fdb7049cfce5e93da97ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c67818cc7de54621942cab2479e3afe5e6aaaee66daaa6cb2176a71c32e833
[INFO] running `Command { std: "docker" "start" "-a" "79c67818cc7de54621942cab2479e3afe5e6aaaee66daaa6cb2176a71c32e833", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdhuguessinggame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "79c67818cc7de54621942cab2479e3afe5e6aaaee66daaa6cb2176a71c32e833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c67818cc7de54621942cab2479e3afe5e6aaaee66daaa6cb2176a71c32e833", kill_on_drop: false }`
[INFO] [stdout] 79c67818cc7de54621942cab2479e3afe5e6aaaee66daaa6cb2176a71c32e833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac38fd3945c2bc84a91565cbf22d8bbaa8473f4b55859afbee59332e13bc3b8c
[INFO] running `Command { std: "docker" "start" "-a" "ac38fd3945c2bc84a91565cbf22d8bbaa8473f4b55859afbee59332e13bc3b8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdhuguessinggame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "ac38fd3945c2bc84a91565cbf22d8bbaa8473f4b55859afbee59332e13bc3b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac38fd3945c2bc84a91565cbf22d8bbaa8473f4b55859afbee59332e13bc3b8c", kill_on_drop: false }`
[INFO] [stdout] ac38fd3945c2bc84a91565cbf22d8bbaa8473f4b55859afbee59332e13bc3b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1dcd05da282727878f7852f446291f662818c534ed75a1e2ab71be0fde1f2e9
[INFO] running `Command { std: "docker" "start" "-a" "b1dcd05da282727878f7852f446291f662818c534ed75a1e2ab71be0fde1f2e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gdhuguessinggame-e3e4ae790a72a3f5)
[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" "b1dcd05da282727878f7852f446291f662818c534ed75a1e2ab71be0fde1f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1dcd05da282727878f7852f446291f662818c534ed75a1e2ab71be0fde1f2e9", kill_on_drop: false }`
[INFO] [stdout] b1dcd05da282727878f7852f446291f662818c534ed75a1e2ab71be0fde1f2e9