[INFO] cloning repository https://github.com/stormpyro/RustBasics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stormpyro/RustBasics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstormpyro%2FRustBasics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstormpyro%2FRustBasics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13135699fb0518ead5cc96c752aa98274ff4a29a
[INFO] testing stormpyro/RustBasics against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstormpyro%2FRustBasics" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stormpyro/RustBasics on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stormpyro/RustBasics
[INFO] finished tweaking git repo https://github.com/stormpyro/RustBasics
[INFO] tweaked toml for git repo https://github.com/stormpyro/RustBasics written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/stormpyro/RustBasics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7cbeba0e61c87e04a2b04a995a9b2fdc0a68acab8089f6d09f31573c176d7d9
[INFO] running `Command { std: "docker" "start" "-a" "b7cbeba0e61c87e04a2b04a995a9b2fdc0a68acab8089f6d09f31573c176d7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7cbeba0e61c87e04a2b04a995a9b2fdc0a68acab8089f6d09f31573c176d7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7cbeba0e61c87e04a2b04a995a9b2fdc0a68acab8089f6d09f31573c176d7d9", kill_on_drop: false }`
[INFO] [stdout] b7cbeba0e61c87e04a2b04a995a9b2fdc0a68acab8089f6d09f31573c176d7d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1549d08c62623c6baa9b8a9f05f9bb7f155d43b0e8b85edecb1bf15c1a27fed4
[INFO] running `Command { std: "docker" "start" "-a" "1549d08c62623c6baa9b8a9f05f9bb7f155d43b0e8b85edecb1bf15c1a27fed4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "1549d08c62623c6baa9b8a9f05f9bb7f155d43b0e8b85edecb1bf15c1a27fed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1549d08c62623c6baa9b8a9f05f9bb7f155d43b0e8b85edecb1bf15c1a27fed4", kill_on_drop: false }`
[INFO] [stdout] 1549d08c62623c6baa9b8a9f05f9bb7f155d43b0e8b85edecb1bf15c1a27fed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad1c527e63d682e897c25e18c07010f8b1c3191b2e62b3596391a50b558fec71
[INFO] running `Command { std: "docker" "start" "-a" "ad1c527e63d682e897c25e18c07010f8b1c3191b2e62b3596391a50b558fec71", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "ad1c527e63d682e897c25e18c07010f8b1c3191b2e62b3596391a50b558fec71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1c527e63d682e897c25e18c07010f8b1c3191b2e62b3596391a50b558fec71", kill_on_drop: false }`
[INFO] [stdout] ad1c527e63d682e897c25e18c07010f8b1c3191b2e62b3596391a50b558fec71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 419050452b7f92d99f090b461c03cab829048c483c950590f71a1840ccba8fc8
[INFO] running `Command { std: "docker" "start" "-a" "419050452b7f92d99f090b461c03cab829048c483c950590f71a1840ccba8fc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tutorial-36e4a61127b64dcc)
[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" "419050452b7f92d99f090b461c03cab829048c483c950590f71a1840ccba8fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419050452b7f92d99f090b461c03cab829048c483c950590f71a1840ccba8fc8", kill_on_drop: false }`
[INFO] [stdout] 419050452b7f92d99f090b461c03cab829048c483c950590f71a1840ccba8fc8