[INFO] cloning repository https://github.com/bbqsrc/taskrunner-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbqsrc/taskrunner-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Ftaskrunner-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Ftaskrunner-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba5d5475e629093deb66cae41f2c39492f958a42
[INFO] checking bbqsrc/taskrunner-server against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Ftaskrunner-server" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bbqsrc/taskrunner-server on toolchain e652caa679a304af11fc04f1f12452f255a82593
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bbqsrc/taskrunner-server
[INFO] finished tweaking git repo https://github.com/bbqsrc/taskrunner-server
[INFO] tweaked toml for git repo https://github.com/bbqsrc/taskrunner-server written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/bbqsrc/taskrunner-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/alvskar/juniper-relay`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-stream v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a83c8f14715f5f8d4d499a88520ea673ed5f69fa11ec41f3b89b45e0f19f1d67
[INFO] running `Command { std: "docker" "start" "-a" "a83c8f14715f5f8d4d499a88520ea673ed5f69fa11ec41f3b89b45e0f19f1d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a83c8f14715f5f8d4d499a88520ea673ed5f69fa11ec41f3b89b45e0f19f1d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83c8f14715f5f8d4d499a88520ea673ed5f69fa11ec41f3b89b45e0f19f1d67", kill_on_drop: false }`
[INFO] [stdout] a83c8f14715f5f8d4d499a88520ea673ed5f69fa11ec41f3b89b45e0f19f1d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 200bb056845e001a6ce4c4665ad5c21400858121c1eb983ba957ae3e57be20f0
[INFO] running `Command { std: "docker" "start" "-a" "200bb056845e001a6ce4c4665ad5c21400858121c1eb983ba957ae3e57be20f0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling juniper_codegen v0.15.3 (https://github.com/graphql-rust/juniper#52483718)
[INFO] [stderr]    Compiling juniper_codegen v0.14.2 (https://github.com/graphql-rust/juniper?rev=54e0e208fceb4bdac720a5b6c33525730457370d#54e0e208)
[INFO] [stderr]    Compiling async-trait v0.1.42
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[INFO] [stderr]     Checking graphql-parser v0.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]    Compiling find-crate v0.6.3
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[INFO] [stderr]    Compiling futures-enum v0.1.17
[INFO] [stderr]     Checking bson v1.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking juniper v0.14.2 (https://github.com/graphql-rust/juniper?rev=54e0e208fceb4bdac720a5b6c33525730457370d#54e0e208)
[INFO] [stderr]     Checking juniper v0.15.3 (https://github.com/graphql-rust/juniper#52483718)
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking juniper_relay v0.0.2 (https://github.com/alvskar/juniper-relay#f966a21f)
[INFO] [stderr]     Checking juniper_subscriptions v0.15.3 (https://github.com/graphql-rust/juniper#52483718)
[INFO] [stderr]     Checking taskrunner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `with_max_in_flight_operations`
[INFO] [stdout]   --> src/juniper_graphql_ws/mod.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn with_max_in_flight_operations(mut self, max: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_keep_alive_interval`
[INFO] [stdout]   --> src/juniper_graphql_ws/mod.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn with_keep_alive_interval(mut self, interval: Duration) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `graphql_error`
[INFO] [stdout]   --> src/juniper_graphql_ws/server_message.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn graphql_error<'a>(&'a self) -> &GraphQLError<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `graphiql`
[INFO] [stdout]   --> src/juniper_hyper.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub async fn graphiql(
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `graphiql`
[INFO] [stdout]   --> src/juniper_hyper.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub async fn graphiql(
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.97s
[INFO] running `Command { std: "docker" "inspect" "200bb056845e001a6ce4c4665ad5c21400858121c1eb983ba957ae3e57be20f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200bb056845e001a6ce4c4665ad5c21400858121c1eb983ba957ae3e57be20f0", kill_on_drop: false }`
[INFO] [stdout] 200bb056845e001a6ce4c4665ad5c21400858121c1eb983ba957ae3e57be20f0