[INFO] fetching crate async-graphql-viz 0.1.5...
[INFO] building async-graphql-viz-0.1.5 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate async-graphql-viz 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate async-graphql-viz 0.1.5
[INFO] finished tweaking crates.io crate async-graphql-viz 0.1.5
[INFO] tweaked toml for crates.io crate async-graphql-viz 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-graphql-viz 0.1.5 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 226 packages to latest compatible versions
[INFO] [stderr]       Adding async-graphql v2.11.3 (available: v7.0.17)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding viz-core v0.1.2 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da9b8cd609c8cbbda4850ed0013b949c4969bcb2256dface04a075dfc1b7983
[INFO] running `Command { std: "docker" "start" "-a" "3da9b8cd609c8cbbda4850ed0013b949c4969bcb2256dface04a075dfc1b7983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da9b8cd609c8cbbda4850ed0013b949c4969bcb2256dface04a075dfc1b7983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da9b8cd609c8cbbda4850ed0013b949c4969bcb2256dface04a075dfc1b7983", kill_on_drop: false }`
[INFO] [stdout] 3da9b8cd609c8cbbda4850ed0013b949c4969bcb2256dface04a075dfc1b7983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67795eeef8a203236590cb1108d0640108de1041e6715815adb3e83cee1d95ae
[INFO] running `Command { std: "docker" "start" "-a" "67795eeef8a203236590cb1108d0640108de1041e6715815adb3e83cee1d95ae", kill_on_drop: false }`
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[INFO] [stderr]    Compiling viz-utils v0.1.2
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[INFO] [stderr]    Compiling async-graphql-value v2.11.3
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[INFO] [stderr]    Compiling async-graphql-parser v2.11.3
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tungstenite v0.14.0
[INFO] [stderr]    Compiling async-graphql-derive v2.11.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.15.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling viz-core v0.1.2
[INFO] [stderr]    Compiling async-graphql v2.11.3
[INFO] [stderr]    Compiling async-graphql-viz v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/extract.rs:83:29
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         let mut limits = state.limits_mut();
[INFO] [stdout]    |                             ----^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "67795eeef8a203236590cb1108d0640108de1041e6715815adb3e83cee1d95ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67795eeef8a203236590cb1108d0640108de1041e6715815adb3e83cee1d95ae", kill_on_drop: false }`
[INFO] [stdout] 67795eeef8a203236590cb1108d0640108de1041e6715815adb3e83cee1d95ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 071010e6c2c4bf00c23e760f6b4bff7fc649c6e042c2b60eb51f9b464d896f5a
[INFO] running `Command { std: "docker" "start" "-a" "071010e6c2c4bf00c23e760f6b4bff7fc649c6e042c2b60eb51f9b464d896f5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-graphql-viz v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/extract.rs:83:29
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         let mut limits = state.limits_mut();
[INFO] [stdout]    |                             ----^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/extract.rs:83:29
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         let mut limits = state.limits_mut();
[INFO] [stdout]    |                             ----^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "071010e6c2c4bf00c23e760f6b4bff7fc649c6e042c2b60eb51f9b464d896f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071010e6c2c4bf00c23e760f6b4bff7fc649c6e042c2b60eb51f9b464d896f5a", kill_on_drop: false }`
[INFO] [stdout] 071010e6c2c4bf00c23e760f6b4bff7fc649c6e042c2b60eb51f9b464d896f5a