[INFO] fetching crate kromevpi 0.1.1...
[INFO] testing kromevpi-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kromevpi 0.1.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate kromevpi 0.1.1 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 crates.io crate kromevpi 0.1.1
[INFO] finished tweaking crates.io crate kromevpi 0.1.1
[INFO] tweaked toml for crates.io crate kromevpi 0.1.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate kromevpi 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 668037e2dd1c779ae101dfdd8d1a11fd3ec9bce133ae1f5652707dd6e5f4f7c7
[INFO] running `Command { std: "docker" "start" "-a" "668037e2dd1c779ae101dfdd8d1a11fd3ec9bce133ae1f5652707dd6e5f4f7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668037e2dd1c779ae101dfdd8d1a11fd3ec9bce133ae1f5652707dd6e5f4f7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668037e2dd1c779ae101dfdd8d1a11fd3ec9bce133ae1f5652707dd6e5f4f7c7", kill_on_drop: false }`
[INFO] [stdout] 668037e2dd1c779ae101dfdd8d1a11fd3ec9bce133ae1f5652707dd6e5f4f7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 139614076e3ec9d7733c8eece34c934c0cc553b378e77f6a2e889cd303527cd5
[INFO] running `Command { std: "docker" "start" "-a" "139614076e3ec9d7733c8eece34c934c0cc553b378e77f6a2e889cd303527cd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling kromevpi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "139614076e3ec9d7733c8eece34c934c0cc553b378e77f6a2e889cd303527cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139614076e3ec9d7733c8eece34c934c0cc553b378e77f6a2e889cd303527cd5", kill_on_drop: false }`
[INFO] [stdout] 139614076e3ec9d7733c8eece34c934c0cc553b378e77f6a2e889cd303527cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 56424d492a3bb801e4455c80b611e9a656064c456a1d5f4e72c92234beb30410
[INFO] running `Command { std: "docker" "start" "-a" "56424d492a3bb801e4455c80b611e9a656064c456a1d5f4e72c92234beb30410", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kromevpi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kromevpi-2ed17078ec11d4a9)
[INFO] running `Command { std: "docker" "inspect" "56424d492a3bb801e4455c80b611e9a656064c456a1d5f4e72c92234beb30410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56424d492a3bb801e4455c80b611e9a656064c456a1d5f4e72c92234beb30410", kill_on_drop: false }`
[INFO] [stdout] 56424d492a3bb801e4455c80b611e9a656064c456a1d5f4e72c92234beb30410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 614298dacdbd1539a63d56a55a30ec2f35cee22cf3d994b28b8bda03f8147c11
[INFO] running `Command { std: "docker" "start" "-a" "614298dacdbd1539a63d56a55a30ec2f35cee22cf3d994b28b8bda03f8147c11", 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/kromevpi-2ed17078ec11d4a9)
[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" "614298dacdbd1539a63d56a55a30ec2f35cee22cf3d994b28b8bda03f8147c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614298dacdbd1539a63d56a55a30ec2f35cee22cf3d994b28b8bda03f8147c11", kill_on_drop: false }`
[INFO] [stdout] 614298dacdbd1539a63d56a55a30ec2f35cee22cf3d994b28b8bda03f8147c11