[INFO] cloning repository https://github.com/ademars94/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/ademars94/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fademars94%2Fguessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fademars94%2Fguessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69874674c8a6106beaa64de9d77de06978400a0e
[INFO] testing ademars94/guessing_game 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%2Fademars94%2Fguessing_game" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ademars94/guessing_game 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/ademars94/guessing_game
[INFO] finished tweaking git repo https://github.com/ademars94/guessing_game
[INFO] tweaked toml for git repo https://github.com/ademars94/guessing_game written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/ademars94/guessing_game 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 540bb0b406907a6992a109206f512e137dc0d1a61b61e6a470ccc34eb5a280b2
[INFO] running `Command { std: "docker" "start" "-a" "540bb0b406907a6992a109206f512e137dc0d1a61b61e6a470ccc34eb5a280b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "540bb0b406907a6992a109206f512e137dc0d1a61b61e6a470ccc34eb5a280b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540bb0b406907a6992a109206f512e137dc0d1a61b61e6a470ccc34eb5a280b2", kill_on_drop: false }`
[INFO] [stdout] 540bb0b406907a6992a109206f512e137dc0d1a61b61e6a470ccc34eb5a280b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] d4bc10a0c249d69e9143525fea32bbccdb57ca3bcbf91f3aa711651659fe4a66
[INFO] running `Command { std: "docker" "start" "-a" "d4bc10a0c249d69e9143525fea32bbccdb57ca3bcbf91f3aa711651659fe4a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `Command { std: "docker" "inspect" "d4bc10a0c249d69e9143525fea32bbccdb57ca3bcbf91f3aa711651659fe4a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4bc10a0c249d69e9143525fea32bbccdb57ca3bcbf91f3aa711651659fe4a66", kill_on_drop: false }`
[INFO] [stdout] d4bc10a0c249d69e9143525fea32bbccdb57ca3bcbf91f3aa711651659fe4a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 9f39709806bf5fa3b5ca8a156f7a39847767c47be708d2ccd2ed3b3160f8d9c3
[INFO] running `Command { std: "docker" "start" "-a" "9f39709806bf5fa3b5ca8a156f7a39847767c47be708d2ccd2ed3b3160f8d9c3", 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] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-613e8ef9cd7598f1)
[INFO] running `Command { std: "docker" "inspect" "9f39709806bf5fa3b5ca8a156f7a39847767c47be708d2ccd2ed3b3160f8d9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f39709806bf5fa3b5ca8a156f7a39847767c47be708d2ccd2ed3b3160f8d9c3", kill_on_drop: false }`
[INFO] [stdout] 9f39709806bf5fa3b5ca8a156f7a39847767c47be708d2ccd2ed3b3160f8d9c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 3bb9f43589f5ae3560532483c6fbdcff0bbc5e4cc3e24045a26c2aece21a4de0
[INFO] running `Command { std: "docker" "start" "-a" "3bb9f43589f5ae3560532483c6fbdcff0bbc5e4cc3e24045a26c2aece21a4de0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-613e8ef9cd7598f1)
[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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bb9f43589f5ae3560532483c6fbdcff0bbc5e4cc3e24045a26c2aece21a4de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb9f43589f5ae3560532483c6fbdcff0bbc5e4cc3e24045a26c2aece21a4de0", kill_on_drop: false }`
[INFO] [stdout] 3bb9f43589f5ae3560532483c6fbdcff0bbc5e4cc3e24045a26c2aece21a4de0