[INFO] fetching crate flatbuffers-verifier 0.2.1...
[INFO] testing flatbuffers-verifier-0.2.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate flatbuffers-verifier 0.2.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate flatbuffers-verifier 0.2.1 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 flatbuffers-verifier 0.2.1
[INFO] finished tweaking crates.io crate flatbuffers-verifier 0.2.1
[INFO] tweaked toml for crates.io crate flatbuffers-verifier 0.2.1 written to /workspace/builds/worker-38/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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 95e48da235e58667129711ce8a2061c4eddd440543237699f2b6a0614797eead
[INFO] running `Command { std: "docker" "start" "-a" "95e48da235e58667129711ce8a2061c4eddd440543237699f2b6a0614797eead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95e48da235e58667129711ce8a2061c4eddd440543237699f2b6a0614797eead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e48da235e58667129711ce8a2061c4eddd440543237699f2b6a0614797eead", kill_on_drop: false }`
[INFO] [stdout] 95e48da235e58667129711ce8a2061c4eddd440543237699f2b6a0614797eead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 69993816397e8a1da304bcbd372a8a985c5ad7fb47e9ad2fe697b4d3074f8036
[INFO] running `Command { std: "docker" "start" "-a" "69993816397e8a1da304bcbd372a8a985c5ad7fb47e9ad2fe697b4d3074f8036", kill_on_drop: false }`
[INFO] [stderr]    Compiling flatbuffers v0.6.1
[INFO] [stderr]    Compiling flatbuffers-verifier v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "69993816397e8a1da304bcbd372a8a985c5ad7fb47e9ad2fe697b4d3074f8036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69993816397e8a1da304bcbd372a8a985c5ad7fb47e9ad2fe697b4d3074f8036", kill_on_drop: false }`
[INFO] [stdout] 69993816397e8a1da304bcbd372a8a985c5ad7fb47e9ad2fe697b4d3074f8036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 7bcf8dc42425dfdebff5546a55c9c839a735fac947ec72502042d89d8ac573ad
[INFO] running `Command { std: "docker" "start" "-a" "7bcf8dc42425dfdebff5546a55c9c839a735fac947ec72502042d89d8ac573ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flatbuffers-verifier v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "7bcf8dc42425dfdebff5546a55c9c839a735fac947ec72502042d89d8ac573ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcf8dc42425dfdebff5546a55c9c839a735fac947ec72502042d89d8ac573ad", kill_on_drop: false }`
[INFO] [stdout] 7bcf8dc42425dfdebff5546a55c9c839a735fac947ec72502042d89d8ac573ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 5ea8cdaf54975793b000931e531142e2ac6b5b57bd4ca4ee848431849975b466
[INFO] running `Command { std: "docker" "start" "-a" "5ea8cdaf54975793b000931e531142e2ac6b5b57bd4ca4ee848431849975b466", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flatbuffers_verifier-541bb0e01b6ce18f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flatbuffers-verifier
[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] [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" "5ea8cdaf54975793b000931e531142e2ac6b5b57bd4ca4ee848431849975b466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea8cdaf54975793b000931e531142e2ac6b5b57bd4ca4ee848431849975b466", kill_on_drop: false }`
[INFO] [stdout] 5ea8cdaf54975793b000931e531142e2ac6b5b57bd4ca4ee848431849975b466
