[INFO] cloning repository https://github.com/jvanhook13/Guessing_Game_Rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvanhook13/Guessing_Game_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvanhook13%2FGuessing_Game_Rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvanhook13%2FGuessing_Game_Rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 094465ab08fa24f07747b55b2371c2cde783e869
[INFO] testing jvanhook13/Guessing_Game_Rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvanhook13%2FGuessing_Game_Rust" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  84% (6807/8044)   
Checking out files:  85% (6838/8044)   
Checking out files:  86% (6918/8044)   
Checking out files:  87% (6999/8044)   
Checking out files:  88% (7079/8044)   
Checking out files:  89% (7160/8044)   
Checking out files:  90% (7240/8044)   
Checking out files:  91% (7321/8044)   
Checking out files:  92% (7401/8044)   
Checking out files:  93% (7481/8044)   
Checking out files:  94% (7562/8044)   
Checking out files:  95% (7642/8044)   
Checking out files:  96% (7723/8044)   
Checking out files:  97% (7803/8044)   
Checking out files:  98% (7884/8044)   
Checking out files:  99% (7964/8044)   
Checking out files: 100% (8044/8044)   
Checking out files: 100% (8044/8044), done.
[INFO] validating manifest of git repo https://github.com/jvanhook13/Guessing_Game_Rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jvanhook13/Guessing_Game_Rust
[INFO] finished tweaking git repo https://github.com/jvanhook13/Guessing_Game_Rust
[INFO] tweaked toml for git repo https://github.com/jvanhook13/Guessing_Game_Rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jvanhook13/Guessing_Game_Rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79cf262f9a939d58d2c78bdd9406d8999cfb7be735f463c2d49cf1e1238689e9
[INFO] running `"docker" "start" "-a" "79cf262f9a939d58d2c78bdd9406d8999cfb7be735f463c2d49cf1e1238689e9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `"docker" "inspect" "79cf262f9a939d58d2c78bdd9406d8999cfb7be735f463c2d49cf1e1238689e9"`
[INFO] running `"docker" "rm" "-f" "79cf262f9a939d58d2c78bdd9406d8999cfb7be735f463c2d49cf1e1238689e9"`
[INFO] [stdout] 79cf262f9a939d58d2c78bdd9406d8999cfb7be735f463c2d49cf1e1238689e9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ffeffb0ac8f910955b60a60a99903ee6c2bfd2267f3a946c05fa984f7f37f624
[INFO] running `"docker" "start" "-a" "ffeffb0ac8f910955b60a60a99903ee6c2bfd2267f3a946c05fa984f7f37f624"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "ffeffb0ac8f910955b60a60a99903ee6c2bfd2267f3a946c05fa984f7f37f624"`
[INFO] running `"docker" "rm" "-f" "ffeffb0ac8f910955b60a60a99903ee6c2bfd2267f3a946c05fa984f7f37f624"`
[INFO] [stdout] ffeffb0ac8f910955b60a60a99903ee6c2bfd2267f3a946c05fa984f7f37f624
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f62cb8e6174166122c48bfffe933dd493020eacff328e2cc875548cb4994c3e
[INFO] running `"docker" "start" "-a" "0f62cb8e6174166122c48bfffe933dd493020eacff328e2cc875548cb4994c3e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/guessing_game-aa2237bd6fd2f924
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0f62cb8e6174166122c48bfffe933dd493020eacff328e2cc875548cb4994c3e"`
[INFO] running `"docker" "rm" "-f" "0f62cb8e6174166122c48bfffe933dd493020eacff328e2cc875548cb4994c3e"`
[INFO] [stdout] 0f62cb8e6174166122c48bfffe933dd493020eacff328e2cc875548cb4994c3e