[INFO] cloning repository https://github.com/tallguyjenks/rust-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tallguyjenks/rust-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftallguyjenks%2Frust-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftallguyjenks%2Frust-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84d45e3987776cf54165ea9af39814b9fb1718ba
[INFO] testing tallguyjenks/rust-lang against 1.64.0 for beta-1.65-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftallguyjenks%2Frust-lang" "/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/tallguyjenks/rust-lang on toolchain 1.64.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tallguyjenks/rust-lang
[INFO] finished tweaking git repo https://github.com/tallguyjenks/rust-lang
[INFO] tweaked toml for git repo https://github.com/tallguyjenks/rust-lang written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/tallguyjenks/rust-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ff25dccff1660fd34569dedf25d9468674ccab3f3085999243f2f2200cbd7e8
[INFO] running `Command { std: "docker" "start" "-a" "9ff25dccff1660fd34569dedf25d9468674ccab3f3085999243f2f2200cbd7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ff25dccff1660fd34569dedf25d9468674ccab3f3085999243f2f2200cbd7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff25dccff1660fd34569dedf25d9468674ccab3f3085999243f2f2200cbd7e8", kill_on_drop: false }`
[INFO] [stdout] 9ff25dccff1660fd34569dedf25d9468674ccab3f3085999243f2f2200cbd7e8
[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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e9d385de42b0999b3ccaa98275d8b9a65d1c243b5b48753dc62f26e656ce70
[INFO] running `Command { std: "docker" "start" "-a" "72e9d385de42b0999b3ccaa98275d8b9a65d1c243b5b48753dc62f26e656ce70", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "72e9d385de42b0999b3ccaa98275d8b9a65d1c243b5b48753dc62f26e656ce70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e9d385de42b0999b3ccaa98275d8b9a65d1c243b5b48753dc62f26e656ce70", kill_on_drop: false }`
[INFO] [stdout] 72e9d385de42b0999b3ccaa98275d8b9a65d1c243b5b48753dc62f26e656ce70
[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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e47144ad33c8a9fd462fd63a9b98b30ccf5e38e51897bc7056aa6fedea5d888d
[INFO] running `Command { std: "docker" "start" "-a" "e47144ad33c8a9fd462fd63a9b98b30ccf5e38e51897bc7056aa6fedea5d888d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e47144ad33c8a9fd462fd63a9b98b30ccf5e38e51897bc7056aa6fedea5d888d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47144ad33c8a9fd462fd63a9b98b30ccf5e38e51897bc7056aa6fedea5d888d", kill_on_drop: false }`
[INFO] [stdout] e47144ad33c8a9fd462fd63a9b98b30ccf5e38e51897bc7056aa6fedea5d888d
[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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31fa8e4cd217a3b432d2c102208d51df80b549f1b0616eb1bd08345deab7cf5d
[INFO] running `Command { std: "docker" "start" "-a" "31fa8e4cd217a3b432d2c102208d51df80b549f1b0616eb1bd08345deab7cf5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_lang-b9d8f8f744549203)
[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" "31fa8e4cd217a3b432d2c102208d51df80b549f1b0616eb1bd08345deab7cf5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fa8e4cd217a3b432d2c102208d51df80b549f1b0616eb1bd08345deab7cf5d", kill_on_drop: false }`
[INFO] [stdout] 31fa8e4cd217a3b432d2c102208d51df80b549f1b0616eb1bd08345deab7cf5d