[INFO] fetching crate questionnaire 0.0.1...
[INFO] testing questionnaire-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate questionnaire 0.0.1 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate questionnaire 0.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate questionnaire 0.0.1
[INFO] finished tweaking crates.io crate questionnaire 0.0.1
[INFO] tweaked toml for crates.io crate questionnaire 0.0.1 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b0fc049f54d0187af7450ca5b4b2dadd5aa0c218119d4c19a6a73b9984a56a2
[INFO] running `Command { std: "docker" "start" "-a" "6b0fc049f54d0187af7450ca5b4b2dadd5aa0c218119d4c19a6a73b9984a56a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b0fc049f54d0187af7450ca5b4b2dadd5aa0c218119d4c19a6a73b9984a56a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0fc049f54d0187af7450ca5b4b2dadd5aa0c218119d4c19a6a73b9984a56a2", kill_on_drop: false }`
[INFO] [stdout] 6b0fc049f54d0187af7450ca5b4b2dadd5aa0c218119d4c19a6a73b9984a56a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7f83b9fd615d974bd51207d0eb877d643a0074af9fe452e846b9fe8483aaa4e
[INFO] running `Command { std: "docker" "start" "-a" "e7f83b9fd615d974bd51207d0eb877d643a0074af9fe452e846b9fe8483aaa4e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling questionnaire v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "e7f83b9fd615d974bd51207d0eb877d643a0074af9fe452e846b9fe8483aaa4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f83b9fd615d974bd51207d0eb877d643a0074af9fe452e846b9fe8483aaa4e", kill_on_drop: false }`
[INFO] [stdout] e7f83b9fd615d974bd51207d0eb877d643a0074af9fe452e846b9fe8483aaa4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4f6190007d72dc6e0dc398a7d3b3a51faaaa195a46684641c1924d50d9f60d
[INFO] running `Command { std: "docker" "start" "-a" "6e4f6190007d72dc6e0dc398a7d3b3a51faaaa195a46684641c1924d50d9f60d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling questionnaire v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6e4f6190007d72dc6e0dc398a7d3b3a51faaaa195a46684641c1924d50d9f60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4f6190007d72dc6e0dc398a7d3b3a51faaaa195a46684641c1924d50d9f60d", kill_on_drop: false }`
[INFO] [stdout] 6e4f6190007d72dc6e0dc398a7d3b3a51faaaa195a46684641c1924d50d9f60d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16a6c829adcc67e4e4224bfc470d0e6d1f1257a4e2bbf3e60fc15186711beedf
[INFO] running `Command { std: "docker" "start" "-a" "16a6c829adcc67e4e4224bfc470d0e6d1f1257a4e2bbf3e60fc15186711beedf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/questionnaire-06ebd1ae5b0cb394)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests questionnaire
[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] [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" "16a6c829adcc67e4e4224bfc470d0e6d1f1257a4e2bbf3e60fc15186711beedf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a6c829adcc67e4e4224bfc470d0e6d1f1257a4e2bbf3e60fc15186711beedf", kill_on_drop: false }`
[INFO] [stdout] 16a6c829adcc67e4e4224bfc470d0e6d1f1257a4e2bbf3e60fc15186711beedf
