[INFO] fetching crate darpi-graphql 0.1.0-beta.1...
[INFO] checking darpi-graphql-0.1.0-beta.1 against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert
[INFO] extracting crate darpi-graphql 0.1.0-beta.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate darpi-graphql 0.1.0-beta.1 on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate darpi-graphql 0.1.0-beta.1
[INFO] finished tweaking crates.io crate darpi-graphql 0.1.0-beta.1
[INFO] tweaked toml for crates.io crate darpi-graphql 0.1.0-beta.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "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" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multer v2.0.2
[INFO] [stderr]   Downloaded async-graphql-value v2.11.3
[INFO] [stderr]   Downloaded async-graphql-parser v2.11.3
[INFO] [stderr]   Downloaded async-graphql-derive v2.11.3
[INFO] [stderr]   Downloaded async-graphql v2.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d9e02ae1dbed06e0e6efca5e32a4199e101526e2a543dc3be4a421c2751676e
[INFO] running `Command { std: "docker" "start" "-a" "4d9e02ae1dbed06e0e6efca5e32a4199e101526e2a543dc3be4a421c2751676e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d9e02ae1dbed06e0e6efca5e32a4199e101526e2a543dc3be4a421c2751676e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9e02ae1dbed06e0e6efca5e32a4199e101526e2a543dc3be4a421c2751676e", kill_on_drop: false }`
[INFO] [stdout] 4d9e02ae1dbed06e0e6efca5e32a4199e101526e2a543dc3be4a421c2751676e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04fdb6e2b3e5b4dbebda0a717c95f3d6408842b92d4fd554746f922b1103010f
[INFO] running `Command { std: "docker" "start" "-a" "04fdb6e2b3e5b4dbebda0a717c95f3d6408842b92d4fd554746f922b1103010f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling darpi-route v0.1.0
[INFO] [stderr]    Compiling async-graphql-value v2.11.3
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]     Checking serde-xml-rs v0.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling darpi-code-gen v0.1.1-beta.1
[INFO] [stderr]    Compiling async-graphql-parser v2.11.3
[INFO] [stderr]     Checking http v0.2.7
[INFO] [stderr]     Checking tokio v1.18.2
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[INFO] [stderr]     Checking darpi-web v0.1.0-beta.1
[INFO] [stderr]     Checking darpi v0.1.5
[INFO] [stderr]     Checking async-graphql v2.11.3
[INFO] [stderr]     Checking darpi-graphql v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:135:14
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let (mut tx, rx): (
[INFO] [stdout]     |              ----^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:135:14
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let (mut tx, rx): (
[INFO] [stdout]     |              ----^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.64s
[INFO] running `Command { std: "docker" "inspect" "04fdb6e2b3e5b4dbebda0a717c95f3d6408842b92d4fd554746f922b1103010f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04fdb6e2b3e5b4dbebda0a717c95f3d6408842b92d4fd554746f922b1103010f", kill_on_drop: false }`
[INFO] [stdout] 04fdb6e2b3e5b4dbebda0a717c95f3d6408842b92d4fd554746f922b1103010f