[INFO] cloning repository https://github.com/drejohnson/rust-basics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drejohnson/rust-basics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrejohnson%2Frust-basics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrejohnson%2Frust-basics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65b122258ba404a5430d173ba026d4ca4306ca98
[INFO] testing drejohnson/rust-basics against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrejohnson%2Frust-basics" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drejohnson/rust-basics 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/drejohnson/rust-basics
[INFO] finished tweaking git repo https://github.com/drejohnson/rust-basics
[INFO] tweaked toml for git repo https://github.com/drejohnson/rust-basics written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/drejohnson/rust-basics 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] [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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 3d4b5dfe60297dd2949737b9048e2e62f511c53355fb2e4045a62d9e1dba787f
[INFO] running `Command { std: "docker" "start" "-a" "3d4b5dfe60297dd2949737b9048e2e62f511c53355fb2e4045a62d9e1dba787f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d4b5dfe60297dd2949737b9048e2e62f511c53355fb2e4045a62d9e1dba787f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4b5dfe60297dd2949737b9048e2e62f511c53355fb2e4045a62d9e1dba787f", kill_on_drop: false }`
[INFO] [stdout] 3d4b5dfe60297dd2949737b9048e2e62f511c53355fb2e4045a62d9e1dba787f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 83f475d0cd32a9ab44307f0acea7d096c247582da8c9d86c0ccc71f6fd1d7fb1
[INFO] running `Command { std: "docker" "start" "-a" "83f475d0cd32a9ab44307f0acea7d096c247582da8c9d86c0ccc71f6fd1d7fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "83f475d0cd32a9ab44307f0acea7d096c247582da8c9d86c0ccc71f6fd1d7fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f475d0cd32a9ab44307f0acea7d096c247582da8c9d86c0ccc71f6fd1d7fb1", kill_on_drop: false }`
[INFO] [stdout] 83f475d0cd32a9ab44307f0acea7d096c247582da8c9d86c0ccc71f6fd1d7fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 55c9cd008163d95aa7032cbe517158b970cbb651365ca74f725d7bbf5265d26f
[INFO] running `Command { std: "docker" "start" "-a" "55c9cd008163d95aa7032cbe517158b970cbb651365ca74f725d7bbf5265d26f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "55c9cd008163d95aa7032cbe517158b970cbb651365ca74f725d7bbf5265d26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c9cd008163d95aa7032cbe517158b970cbb651365ca74f725d7bbf5265d26f", kill_on_drop: false }`
[INFO] [stdout] 55c9cd008163d95aa7032cbe517158b970cbb651365ca74f725d7bbf5265d26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 8a85d249afcab5ef0a1bbce355568bcff950547c8ea13fe1b75a61656bd8d2c0
[INFO] running `Command { std: "docker" "start" "-a" "8a85d249afcab5ef0a1bbce355568bcff950547c8ea13fe1b75a61656bd8d2c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_rs-71a3242c15535dff)
[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" "8a85d249afcab5ef0a1bbce355568bcff950547c8ea13fe1b75a61656bd8d2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a85d249afcab5ef0a1bbce355568bcff950547c8ea13fe1b75a61656bd8d2c0", kill_on_drop: false }`
[INFO] [stdout] 8a85d249afcab5ef0a1bbce355568bcff950547c8ea13fe1b75a61656bd8d2c0