[INFO] cloning repository https://github.com/sabrams86/rust_intro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sabrams86/rust_intro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabrams86%2Frust_intro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsabrams86%2Frust_intro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0ea4d4aca35b5905c086b1fc0a0616297f1096d
[INFO] testing sabrams86/rust_intro 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%2Fsabrams86%2Frust_intro" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sabrams86/rust_intro 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/sabrams86/rust_intro
[INFO] finished tweaking git repo https://github.com/sabrams86/rust_intro
[INFO] tweaked toml for git repo https://github.com/sabrams86/rust_intro written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sabrams86/rust_intro 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] running `Command { std: "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" "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] 0065f5fc75fe662062f1aec17fdb699f16e6354e8bc4b5bec9c1642085137933
[INFO] running `Command { std: "docker" "start" "-a" "0065f5fc75fe662062f1aec17fdb699f16e6354e8bc4b5bec9c1642085137933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0065f5fc75fe662062f1aec17fdb699f16e6354e8bc4b5bec9c1642085137933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0065f5fc75fe662062f1aec17fdb699f16e6354e8bc4b5bec9c1642085137933", kill_on_drop: false }`
[INFO] [stdout] 0065f5fc75fe662062f1aec17fdb699f16e6354e8bc4b5bec9c1642085137933
[INFO] running `Command { std: "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" "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] a4fc0df96b3a6bbd035be024bf0c8ccdb9bc39b83283a1041468eeb013eb23a8
[INFO] running `Command { std: "docker" "start" "-a" "a4fc0df96b3a6bbd035be024bf0c8ccdb9bc39b83283a1041468eeb013eb23a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "a4fc0df96b3a6bbd035be024bf0c8ccdb9bc39b83283a1041468eeb013eb23a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4fc0df96b3a6bbd035be024bf0c8ccdb9bc39b83283a1041468eeb013eb23a8", kill_on_drop: false }`
[INFO] [stdout] a4fc0df96b3a6bbd035be024bf0c8ccdb9bc39b83283a1041468eeb013eb23a8
[INFO] running `Command { std: "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" "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] dbc0b1629a8f7f5a2f77cb0842f61cdce96a5b3f6700d25692bdcd3a07d1cb83
[INFO] running `Command { std: "docker" "start" "-a" "dbc0b1629a8f7f5a2f77cb0842f61cdce96a5b3f6700d25692bdcd3a07d1cb83", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-cc11769815726503)
[INFO] running `Command { std: "docker" "inspect" "dbc0b1629a8f7f5a2f77cb0842f61cdce96a5b3f6700d25692bdcd3a07d1cb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc0b1629a8f7f5a2f77cb0842f61cdce96a5b3f6700d25692bdcd3a07d1cb83", kill_on_drop: false }`
[INFO] [stdout] dbc0b1629a8f7f5a2f77cb0842f61cdce96a5b3f6700d25692bdcd3a07d1cb83
[INFO] running `Command { std: "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" "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] 4f6b30642f0fc87ed6733a50027774737d48f41d0a2cb272c25f1504e9dcccd5
[INFO] running `Command { std: "docker" "start" "-a" "4f6b30642f0fc87ed6733a50027774737d48f41d0a2cb272c25f1504e9dcccd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/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" "4f6b30642f0fc87ed6733a50027774737d48f41d0a2cb272c25f1504e9dcccd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6b30642f0fc87ed6733a50027774737d48f41d0a2cb272c25f1504e9dcccd5", kill_on_drop: false }`
[INFO] [stdout] 4f6b30642f0fc87ed6733a50027774737d48f41d0a2cb272c25f1504e9dcccd5