[INFO] cloning repository https://github.com/hmanuel13/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/hmanuel13/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmanuel13%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmanuel13%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fb12fb938cd2030d87411ebbbe6e212bb321f4c
[INFO] testing hmanuel13/guessing_game against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhmanuel13%2Fguessing_game" "/workspace/builds/worker-107/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hmanuel13/guessing_game 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 git repo https://github.com/hmanuel13/guessing_game
[INFO] finished tweaking git repo https://github.com/hmanuel13/guessing_game
[INFO] tweaked toml for git repo https://github.com/hmanuel13/guessing_game written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate git repo https://github.com/hmanuel13/guessing_game 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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 45bdb128e9ccbadad57b8a86a6452f8a27e6630f4fa53a9fdcbf99341f0b602b
[INFO] running `Command { std: "docker" "start" "-a" "45bdb128e9ccbadad57b8a86a6452f8a27e6630f4fa53a9fdcbf99341f0b602b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45bdb128e9ccbadad57b8a86a6452f8a27e6630f4fa53a9fdcbf99341f0b602b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45bdb128e9ccbadad57b8a86a6452f8a27e6630f4fa53a9fdcbf99341f0b602b", kill_on_drop: false }`
[INFO] [stdout] 45bdb128e9ccbadad57b8a86a6452f8a27e6630f4fa53a9fdcbf99341f0b602b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] a21a0d1f4f16f82804db427d2c83111b718264bc6487beb3e49d38846833412d
[INFO] running `Command { std: "docker" "start" "-a" "a21a0d1f4f16f82804db427d2c83111b718264bc6487beb3e49d38846833412d", 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 dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "a21a0d1f4f16f82804db427d2c83111b718264bc6487beb3e49d38846833412d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21a0d1f4f16f82804db427d2c83111b718264bc6487beb3e49d38846833412d", kill_on_drop: false }`
[INFO] [stdout] a21a0d1f4f16f82804db427d2c83111b718264bc6487beb3e49d38846833412d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 4cd1890ddbf00e9d8935acf8492b3f5a6569a517fd3df1e6fe231d4d5487be8c
[INFO] running `Command { std: "docker" "start" "-a" "4cd1890ddbf00e9d8935acf8492b3f5a6569a517fd3df1e6fe231d4d5487be8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4cd1890ddbf00e9d8935acf8492b3f5a6569a517fd3df1e6fe231d4d5487be8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd1890ddbf00e9d8935acf8492b3f5a6569a517fd3df1e6fe231d4d5487be8c", kill_on_drop: false }`
[INFO] [stdout] 4cd1890ddbf00e9d8935acf8492b3f5a6569a517fd3df1e6fe231d4d5487be8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] df5bf912c06a16fbcb44fc9f629c8a44f289168ad047776f7fb9631d38a30a18
[INFO] running `Command { std: "docker" "start" "-a" "df5bf912c06a16fbcb44fc9f629c8a44f289168ad047776f7fb9631d38a30a18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-cc11769815726503)
[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" "df5bf912c06a16fbcb44fc9f629c8a44f289168ad047776f7fb9631d38a30a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5bf912c06a16fbcb44fc9f629c8a44f289168ad047776f7fb9631d38a30a18", kill_on_drop: false }`
[INFO] [stdout] df5bf912c06a16fbcb44fc9f629c8a44f289168ad047776f7fb9631d38a30a18