[INFO] fetching crate rack-democracy 0.0.0...
[INFO] testing rack-democracy-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rack-democracy 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rack-democracy 0.0.0 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 rack-democracy 0.0.0
[INFO] finished tweaking crates.io crate rack-democracy 0.0.0
[INFO] tweaked toml for crates.io crate rack-democracy 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d5f55ef540a1db6de3a5dd779fd9e2b862559901898b5300fea25405c754a4cb
[INFO] running `Command { std: "docker" "start" "-a" "d5f55ef540a1db6de3a5dd779fd9e2b862559901898b5300fea25405c754a4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5f55ef540a1db6de3a5dd779fd9e2b862559901898b5300fea25405c754a4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f55ef540a1db6de3a5dd779fd9e2b862559901898b5300fea25405c754a4cb", kill_on_drop: false }`
[INFO] [stdout] d5f55ef540a1db6de3a5dd779fd9e2b862559901898b5300fea25405c754a4cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] eebd2039bc7bbe6d70ed9d1acb2b2ac0ec582850856319d939cd1b5c2314115b
[INFO] running `Command { std: "docker" "start" "-a" "eebd2039bc7bbe6d70ed9d1acb2b2ac0ec582850856319d939cd1b5c2314115b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-democracy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "eebd2039bc7bbe6d70ed9d1acb2b2ac0ec582850856319d939cd1b5c2314115b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eebd2039bc7bbe6d70ed9d1acb2b2ac0ec582850856319d939cd1b5c2314115b", kill_on_drop: false }`
[INFO] [stdout] eebd2039bc7bbe6d70ed9d1acb2b2ac0ec582850856319d939cd1b5c2314115b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 375769ac59594b0397e8dadcf4be8d3b01dfa8bc9291d3c9f9e5daf73772b216
[INFO] running `Command { std: "docker" "start" "-a" "375769ac59594b0397e8dadcf4be8d3b01dfa8bc9291d3c9f9e5daf73772b216", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-democracy v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "375769ac59594b0397e8dadcf4be8d3b01dfa8bc9291d3c9f9e5daf73772b216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375769ac59594b0397e8dadcf4be8d3b01dfa8bc9291d3c9f9e5daf73772b216", kill_on_drop: false }`
[INFO] [stdout] 375769ac59594b0397e8dadcf4be8d3b01dfa8bc9291d3c9f9e5daf73772b216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2917f330833652019763fe50950e6e00455259109385e55591ff2588d05569d8
[INFO] running `Command { std: "docker" "start" "-a" "2917f330833652019763fe50950e6e00455259109385e55591ff2588d05569d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rack_democracy-c4fffb630cbc1d91)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rack-democracy
[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" "2917f330833652019763fe50950e6e00455259109385e55591ff2588d05569d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2917f330833652019763fe50950e6e00455259109385e55591ff2588d05569d8", kill_on_drop: false }`
[INFO] [stdout] 2917f330833652019763fe50950e6e00455259109385e55591ff2588d05569d8