[INFO] cloning repository https://github.com/ayasamind/guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayasamind/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayasamind%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayasamind%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e14bb3feb41e0b0b4c59f73d2fba4c72af8a3b8
[INFO] testing ayasamind/guessing_game against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayasamind%2Fguessing_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/ayasamind/guessing_game 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/ayasamind/guessing_game
[INFO] finished tweaking git repo https://github.com/ayasamind/guessing_game
[INFO] tweaked toml for git repo https://github.com/ayasamind/guessing_game written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/ayasamind/guessing_game 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] [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b589693f7c7b71f785b6f071991573a33c3d11cdda7f1503f17fb106fb83e927
[INFO] running `Command { std: "docker" "start" "-a" "b589693f7c7b71f785b6f071991573a33c3d11cdda7f1503f17fb106fb83e927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b589693f7c7b71f785b6f071991573a33c3d11cdda7f1503f17fb106fb83e927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b589693f7c7b71f785b6f071991573a33c3d11cdda7f1503f17fb106fb83e927", kill_on_drop: false }`
[INFO] [stdout] b589693f7c7b71f785b6f071991573a33c3d11cdda7f1503f17fb106fb83e927
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae0f150104f685c439cb347c93d82fc5c664f10cb940512199d0ba136eb2fc49
[INFO] running `Command { std: "docker" "start" "-a" "ae0f150104f685c439cb347c93d82fc5c664f10cb940512199d0ba136eb2fc49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[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 11.06s
[INFO] running `Command { std: "docker" "inspect" "ae0f150104f685c439cb347c93d82fc5c664f10cb940512199d0ba136eb2fc49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0f150104f685c439cb347c93d82fc5c664f10cb940512199d0ba136eb2fc49", kill_on_drop: false }`
[INFO] [stdout] ae0f150104f685c439cb347c93d82fc5c664f10cb940512199d0ba136eb2fc49
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81005fb0647e3fbbe4bd9e0db7b8ef57f40b592547a8f4fa11f35d0cf8b2f898
[INFO] running `Command { std: "docker" "start" "-a" "81005fb0647e3fbbe4bd9e0db7b8ef57f40b592547a8f4fa11f35d0cf8b2f898", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "81005fb0647e3fbbe4bd9e0db7b8ef57f40b592547a8f4fa11f35d0cf8b2f898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81005fb0647e3fbbe4bd9e0db7b8ef57f40b592547a8f4fa11f35d0cf8b2f898", kill_on_drop: false }`
[INFO] [stdout] 81005fb0647e3fbbe4bd9e0db7b8ef57f40b592547a8f4fa11f35d0cf8b2f898
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7dfab3ab3fa3bcfabbe932f19f4a6eb2028ab8d9268b7cfeeaa34ad11305104
[INFO] running `Command { std: "docker" "start" "-a" "a7dfab3ab3fa3bcfabbe932f19f4a6eb2028ab8d9268b7cfeeaa34ad11305104", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-78a776dad9953ea0)
[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" "a7dfab3ab3fa3bcfabbe932f19f4a6eb2028ab8d9268b7cfeeaa34ad11305104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7dfab3ab3fa3bcfabbe932f19f4a6eb2028ab8d9268b7cfeeaa34ad11305104", kill_on_drop: false }`
[INFO] [stdout] a7dfab3ab3fa3bcfabbe932f19f4a6eb2028ab8d9268b7cfeeaa34ad11305104