[INFO] cloning repository https://github.com/ahmadabd/guess-random-number-Rust-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahmadabd/guess-random-number-Rust-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmadabd%2Fguess-random-number-Rust-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmadabd%2Fguess-random-number-Rust-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2742d008504484b7d08bd423d9d8803d576e5047
[INFO] testing ahmadabd/guess-random-number-Rust- 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%2Fahmadabd%2Fguess-random-number-Rust-" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ahmadabd/guess-random-number-Rust- 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/ahmadabd/guess-random-number-Rust-
[INFO] finished tweaking git repo https://github.com/ahmadabd/guess-random-number-Rust-
[INFO] tweaked toml for git repo https://github.com/ahmadabd/guess-random-number-Rust- written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/ahmadabd/guess-random-number-Rust- 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] bf58ccd459fcf87cc86a31a1d7ebe5b28bea4cbc27df5b4da2893ea9201d26e0
[INFO] running `Command { std: "docker" "start" "-a" "bf58ccd459fcf87cc86a31a1d7ebe5b28bea4cbc27df5b4da2893ea9201d26e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf58ccd459fcf87cc86a31a1d7ebe5b28bea4cbc27df5b4da2893ea9201d26e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf58ccd459fcf87cc86a31a1d7ebe5b28bea4cbc27df5b4da2893ea9201d26e0", kill_on_drop: false }`
[INFO] [stdout] bf58ccd459fcf87cc86a31a1d7ebe5b28bea4cbc27df5b4da2893ea9201d26e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 837e7d701f4d814e9cde02267d64998fe7eceadb9a4c2bd7736ee7422d08e43e
[INFO] running `Command { std: "docker" "start" "-a" "837e7d701f4d814e9cde02267d64998fe7eceadb9a4c2bd7736ee7422d08e43e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling random_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "837e7d701f4d814e9cde02267d64998fe7eceadb9a4c2bd7736ee7422d08e43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837e7d701f4d814e9cde02267d64998fe7eceadb9a4c2bd7736ee7422d08e43e", kill_on_drop: false }`
[INFO] [stdout] 837e7d701f4d814e9cde02267d64998fe7eceadb9a4c2bd7736ee7422d08e43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 77bba34660af54bddd858e19e90cbcd7de019659b7666ddcc132b5e21bad0efb
[INFO] running `Command { std: "docker" "start" "-a" "77bba34660af54bddd858e19e90cbcd7de019659b7666ddcc132b5e21bad0efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling random_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/random_num-7a62c6f9d3647396)
[INFO] running `Command { std: "docker" "inspect" "77bba34660af54bddd858e19e90cbcd7de019659b7666ddcc132b5e21bad0efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77bba34660af54bddd858e19e90cbcd7de019659b7666ddcc132b5e21bad0efb", kill_on_drop: false }`
[INFO] [stdout] 77bba34660af54bddd858e19e90cbcd7de019659b7666ddcc132b5e21bad0efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0bd0c2b12059fbaff9243a947f638212ef857dd726ef286158e7ef346138532a
[INFO] running `Command { std: "docker" "start" "-a" "0bd0c2b12059fbaff9243a947f638212ef857dd726ef286158e7ef346138532a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/random_num-7a62c6f9d3647396)
[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" "0bd0c2b12059fbaff9243a947f638212ef857dd726ef286158e7ef346138532a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd0c2b12059fbaff9243a947f638212ef857dd726ef286158e7ef346138532a", kill_on_drop: false }`
[INFO] [stdout] 0bd0c2b12059fbaff9243a947f638212ef857dd726ef286158e7ef346138532a