[INFO] fetching crate mobc-nebula-graph 0.4.4...
[INFO] checking mobc-nebula-graph-0.4.4 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate mobc-nebula-graph 0.4.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mobc-nebula-graph 0.4.4 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ghost v0.1.2
[INFO] [stderr]   Downloaded const-cstr v0.3.0
[INFO] [stderr]   Downloaded nebula-fbthrift-graph v0.1.4
[INFO] [stderr]   Downloaded futures-x-io v0.1.4
[INFO] [stderr]   Downloaded fbthrift-transport-response-handler v0.4.0
[INFO] [stderr]   Downloaded nebula-fbthrift-common v0.1.4
[INFO] [stderr]   Downloaded bufsize v0.5.1
[INFO] [stderr]   Downloaded fbthrift-transport v0.4.3
[INFO] [stderr]   Downloaded nebula-fbthrift-common-v2 v0.1.5
[INFO] [stderr]   Downloaded ordered-float v1.1.1
[INFO] [stderr]   Downloaded num-derive v0.3.3
[INFO] [stderr]   Downloaded nebula-fbthrift-graph-v2 v0.1.5
[INFO] [stderr]   Downloaded mobc v0.5.12
[INFO] [stderr]   Downloaded nebula-graph-client v0.3.3
[INFO] [stderr]   Downloaded futures-x-io-timeoutable v0.1.1
[INFO] [stderr]   Downloaded fbthrift-git v0.0.5+876fb9a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30a5712d58ec1c9f6b58c8e5ee53704a6473bc9c89cf0a270ce4aa06a4ab6230
[INFO] running `Command { std: "docker" "start" "-a" "30a5712d58ec1c9f6b58c8e5ee53704a6473bc9c89cf0a270ce4aa06a4ab6230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30a5712d58ec1c9f6b58c8e5ee53704a6473bc9c89cf0a270ce4aa06a4ab6230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a5712d58ec1c9f6b58c8e5ee53704a6473bc9c89cf0a270ce4aa06a4ab6230", kill_on_drop: false }`
[INFO] [stdout] 30a5712d58ec1c9f6b58c8e5ee53704a6473bc9c89cf0a270ce4aa06a4ab6230
[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=forbid" "-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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a57b8d4fbd0eb532c5afbbe026c7432034ee52e629d89c1baf2bf240b1095dd3
[INFO] running `Command { std: "docker" "start" "-a" "a57b8d4fbd0eb532c5afbbe026c7432034ee52e629d89c1baf2bf240b1095dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking fbthrift-transport-response-handler v0.4.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking bufsize v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking fbthrift-git v0.0.5+876fb9a
[INFO] [stderr]     Checking nebula-fbthrift-common v0.1.4
[INFO] [stderr]     Checking nebula-fbthrift-common-v2 v0.1.5
[INFO] [stderr]     Checking fbthrift-transport v0.4.3
[INFO] [stderr]     Checking nebula-fbthrift-graph v0.1.4
[INFO] [stderr]     Checking nebula-fbthrift-graph-v2 v0.1.5
[INFO] [stderr]     Checking nebula-graph-client v0.3.3
[INFO] [stderr]     Checking mobc-nebula-graph v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.07s
[INFO] running `Command { std: "docker" "inspect" "a57b8d4fbd0eb532c5afbbe026c7432034ee52e629d89c1baf2bf240b1095dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57b8d4fbd0eb532c5afbbe026c7432034ee52e629d89c1baf2bf240b1095dd3", kill_on_drop: false }`
[INFO] [stdout] a57b8d4fbd0eb532c5afbbe026c7432034ee52e629d89c1baf2bf240b1095dd3