[INFO] fetching crate mobc-nebula-graph 0.4.4...
[INFO] testing mobc-nebula-graph-0.4.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mobc-nebula-graph 0.4.4 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate mobc-nebula-graph 0.4.4 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 mobc-nebula-graph 0.4.4
[INFO] finished tweaking crates.io crate mobc-nebula-graph 0.4.4
[INFO] tweaked toml for crates.io crate mobc-nebula-graph 0.4.4 written to /workspace/builds/worker-47/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 51de260ebbaddb5610ca95784b21d102f46df35d3eafa8a704e54ef4d1873160
[INFO] running `Command { std: "docker" "start" "-a" "51de260ebbaddb5610ca95784b21d102f46df35d3eafa8a704e54ef4d1873160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51de260ebbaddb5610ca95784b21d102f46df35d3eafa8a704e54ef4d1873160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51de260ebbaddb5610ca95784b21d102f46df35d3eafa8a704e54ef4d1873160", kill_on_drop: false }`
[INFO] [stdout] 51de260ebbaddb5610ca95784b21d102f46df35d3eafa8a704e54ef4d1873160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] af1beff3b279e133d80488a03543b06b9e6c4283982efa3582f0c32642bb525d
[INFO] running `Command { std: "docker" "start" "-a" "af1beff3b279e133d80488a03543b06b9e6c4283982efa3582f0c32642bb525d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling fbthrift-transport-response-handler v0.4.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling bufsize v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling fbthrift-git v0.0.5+876fb9a
[INFO] [stderr]    Compiling nebula-fbthrift-common-v2 v0.1.5
[INFO] [stderr]    Compiling nebula-fbthrift-common v0.1.4
[INFO] [stderr]    Compiling fbthrift-transport v0.4.3
[INFO] [stderr]    Compiling nebula-fbthrift-graph v0.1.4
[INFO] [stderr]    Compiling nebula-fbthrift-graph-v2 v0.1.5
[INFO] [stderr]    Compiling nebula-graph-client v0.3.3
[INFO] [stderr]    Compiling mobc-nebula-graph v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
[INFO] running `Command { std: "docker" "inspect" "af1beff3b279e133d80488a03543b06b9e6c4283982efa3582f0c32642bb525d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1beff3b279e133d80488a03543b06b9e6c4283982efa3582f0c32642bb525d", kill_on_drop: false }`
[INFO] [stdout] af1beff3b279e133d80488a03543b06b9e6c4283982efa3582f0c32642bb525d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 8c7fc9e7546d7e7edb21e7a15c8fd31bf39b6cb4efd83c667ba2bb8da7ce56ef
[INFO] running `Command { std: "docker" "start" "-a" "8c7fc9e7546d7e7edb21e7a15c8fd31bf39b6cb4efd83c667ba2bb8da7ce56ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mobc-nebula-graph v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "8c7fc9e7546d7e7edb21e7a15c8fd31bf39b6cb4efd83c667ba2bb8da7ce56ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7fc9e7546d7e7edb21e7a15c8fd31bf39b6cb4efd83c667ba2bb8da7ce56ef", kill_on_drop: false }`
[INFO] [stdout] 8c7fc9e7546d7e7edb21e7a15c8fd31bf39b6cb4efd83c667ba2bb8da7ce56ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 922fb15e8aeaedd61293b1066ce8b7029e2c1367fc35dcbde1a48159f78fa131
[INFO] running `Command { std: "docker" "start" "-a" "922fb15e8aeaedd61293b1066ce8b7029e2c1367fc35dcbde1a48159f78fa131", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mobc_nebula_graph-c6ee4b5154191878)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mobc-nebula-graph
[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" "922fb15e8aeaedd61293b1066ce8b7029e2c1367fc35dcbde1a48159f78fa131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922fb15e8aeaedd61293b1066ce8b7029e2c1367fc35dcbde1a48159f78fa131", kill_on_drop: false }`
[INFO] [stdout] 922fb15e8aeaedd61293b1066ce8b7029e2c1367fc35dcbde1a48159f78fa131