[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 beta-2022-04-10 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 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/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" "+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-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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50bdf63700de938be07cc69b20b31b0a70a7cfe62d7a81fb9751980f6a1afc2f
[INFO] running `Command { std: "docker" "start" "-a" "50bdf63700de938be07cc69b20b31b0a70a7cfe62d7a81fb9751980f6a1afc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50bdf63700de938be07cc69b20b31b0a70a7cfe62d7a81fb9751980f6a1afc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bdf63700de938be07cc69b20b31b0a70a7cfe62d7a81fb9751980f6a1afc2f", kill_on_drop: false }`
[INFO] [stdout] 50bdf63700de938be07cc69b20b31b0a70a7cfe62d7a81fb9751980f6a1afc2f
[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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b27eadf8b18c0187089401be69ee325f09147944c95a9d39d5703f53ab7c2371
[INFO] running `Command { std: "docker" "start" "-a" "b27eadf8b18c0187089401be69ee325f09147944c95a9d39d5703f53ab7c2371", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "b27eadf8b18c0187089401be69ee325f09147944c95a9d39d5703f53ab7c2371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27eadf8b18c0187089401be69ee325f09147944c95a9d39d5703f53ab7c2371", kill_on_drop: false }`
[INFO] [stdout] b27eadf8b18c0187089401be69ee325f09147944c95a9d39d5703f53ab7c2371
[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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251ac8ed97e667620b9048f21d6b1b49c2d807fa968cb783d23d775e4644e483
[INFO] running `Command { std: "docker" "start" "-a" "251ac8ed97e667620b9048f21d6b1b49c2d807fa968cb783d23d775e4644e483", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_rs-e4c891f94ae805cb)
[INFO] running `Command { std: "docker" "inspect" "251ac8ed97e667620b9048f21d6b1b49c2d807fa968cb783d23d775e4644e483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251ac8ed97e667620b9048f21d6b1b49c2d807fa968cb783d23d775e4644e483", kill_on_drop: false }`
[INFO] [stdout] 251ac8ed97e667620b9048f21d6b1b49c2d807fa968cb783d23d775e4644e483
[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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6be3abc9c74cfe3709695fe3f156f5e80ee9537ed4178594e78ffe922801e123
[INFO] running `Command { std: "docker" "start" "-a" "6be3abc9c74cfe3709695fe3f156f5e80ee9537ed4178594e78ffe922801e123", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_rs-e4c891f94ae805cb)
[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" "6be3abc9c74cfe3709695fe3f156f5e80ee9537ed4178594e78ffe922801e123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be3abc9c74cfe3709695fe3f156f5e80ee9537ed4178594e78ffe922801e123", kill_on_drop: false }`
[INFO] [stdout] 6be3abc9c74cfe3709695fe3f156f5e80ee9537ed4178594e78ffe922801e123