[INFO] fetching crate rand_server 0.1.1...
[INFO] testing rand_server-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rand_server 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rand_server 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_server 0.1.1
[INFO] finished tweaking crates.io crate rand_server 0.1.1
[INFO] tweaked toml for crates.io crate rand_server 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rand_server 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf253a2a32ce20faf0ddeaf1060c0817fbdf0a6062389c331d2809a76f6a351e
[INFO] running `Command { std: "docker" "start" "-a" "bf253a2a32ce20faf0ddeaf1060c0817fbdf0a6062389c331d2809a76f6a351e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf253a2a32ce20faf0ddeaf1060c0817fbdf0a6062389c331d2809a76f6a351e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf253a2a32ce20faf0ddeaf1060c0817fbdf0a6062389c331d2809a76f6a351e", kill_on_drop: false }`
[INFO] [stdout] bf253a2a32ce20faf0ddeaf1060c0817fbdf0a6062389c331d2809a76f6a351e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3bc0f12ccc297bc1e5c8dc780b0820ec26e41773cf7a197b6f9ed5f22cd76e
[INFO] running `Command { std: "docker" "start" "-a" "9e3bc0f12ccc297bc1e5c8dc780b0820ec26e41773cf7a197b6f9ed5f22cd76e", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling rand_server v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "9e3bc0f12ccc297bc1e5c8dc780b0820ec26e41773cf7a197b6f9ed5f22cd76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3bc0f12ccc297bc1e5c8dc780b0820ec26e41773cf7a197b6f9ed5f22cd76e", kill_on_drop: false }`
[INFO] [stdout] 9e3bc0f12ccc297bc1e5c8dc780b0820ec26e41773cf7a197b6f9ed5f22cd76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b94508e1da17a39b73d1f51fe212ae4a0e3bbe580c805007a93befed37220d3
[INFO] running `Command { std: "docker" "start" "-a" "6b94508e1da17a39b73d1f51fe212ae4a0e3bbe580c805007a93befed37220d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_server v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "6b94508e1da17a39b73d1f51fe212ae4a0e3bbe580c805007a93befed37220d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b94508e1da17a39b73d1f51fe212ae4a0e3bbe580c805007a93befed37220d3", kill_on_drop: false }`
[INFO] [stdout] 6b94508e1da17a39b73d1f51fe212ae4a0e3bbe580c805007a93befed37220d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b656bb43d77f0429f16b0897274ee8e8257c25ce6dbb8322c1fc57869ad36c01
[INFO] running `Command { std: "docker" "start" "-a" "b656bb43d77f0429f16b0897274ee8e8257c25ce6dbb8322c1fc57869ad36c01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_server-82633ccc20710d75)
[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" "b656bb43d77f0429f16b0897274ee8e8257c25ce6dbb8322c1fc57869ad36c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b656bb43d77f0429f16b0897274ee8e8257c25ce6dbb8322c1fc57869ad36c01", kill_on_drop: false }`
[INFO] [stdout] b656bb43d77f0429f16b0897274ee8e8257c25ce6dbb8322c1fc57869ad36c01