[INFO] fetching crate mdbook-preprocessor-graphql-playground 0.2.0...
[INFO] testing mdbook-preprocessor-graphql-playground-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mdbook-preprocessor-graphql-playground 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mdbook-preprocessor-graphql-playground 0.2.0
[INFO] finished tweaking crates.io crate mdbook-preprocessor-graphql-playground 0.2.0
[INFO] tweaked toml for crates.io crate mdbook-preprocessor-graphql-playground 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-preprocessor-graphql-playground 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-preprocessor-graphql-playground 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chrono-tz-build v0.3.0
[INFO] [stderr]   Downloaded humansize v2.1.3
[INFO] [stderr]   Downloaded mdbook-preprocessor v0.5.1
[INFO] [stderr]   Downloaded mdbook-core v0.5.1
[INFO] [stderr]   Downloaded tera v1.20.1
[INFO] [stderr]   Downloaded chrono-tz v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c0be5368c2f993d184e4f5c3e6e2dee267e108034a5285c4d636733ab7f08a9
[INFO] running `Command { std: "docker" "start" "-a" "3c0be5368c2f993d184e4f5c3e6e2dee267e108034a5285c4d636733ab7f08a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c0be5368c2f993d184e4f5c3e6e2dee267e108034a5285c4d636733ab7f08a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0be5368c2f993d184e4f5c3e6e2dee267e108034a5285c4d636733ab7f08a9", kill_on_drop: false }`
[INFO] [stdout] 3c0be5368c2f993d184e4f5c3e6e2dee267e108034a5285c4d636733ab7f08a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2340555e19c444863bd388b05fc113683b1c2f9fbb1fd47edfe16e32706efe29
[INFO] running `Command { std: "docker" "start" "-a" "2340555e19c444863bd388b05fc113683b1c2f9fbb1fd47edfe16e32706efe29", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling mdbook-core v0.5.1
[INFO] [stderr]    Compiling mdbook-preprocessor v0.5.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tera v1.20.1
[INFO] [stderr]    Compiling mdbook-preprocessor-graphql-playground v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.80s
[INFO] running `Command { std: "docker" "inspect" "2340555e19c444863bd388b05fc113683b1c2f9fbb1fd47edfe16e32706efe29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2340555e19c444863bd388b05fc113683b1c2f9fbb1fd47edfe16e32706efe29", kill_on_drop: false }`
[INFO] [stdout] 2340555e19c444863bd388b05fc113683b1c2f9fbb1fd47edfe16e32706efe29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2679d21cedf491bfffa3189d38ca7c164bb9448b2f954926bfacb3f896e9470c
[INFO] running `Command { std: "docker" "start" "-a" "2679d21cedf491bfffa3189d38ca7c164bb9448b2f954926bfacb3f896e9470c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook-preprocessor-graphql-playground v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "2679d21cedf491bfffa3189d38ca7c164bb9448b2f954926bfacb3f896e9470c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2679d21cedf491bfffa3189d38ca7c164bb9448b2f954926bfacb3f896e9470c", kill_on_drop: false }`
[INFO] [stdout] 2679d21cedf491bfffa3189d38ca7c164bb9448b2f954926bfacb3f896e9470c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d24fa115098525835b7b9fb6f3e0f65151415574a4e2e792a5f2a9c0e08d7cc6
[INFO] running `Command { std: "docker" "start" "-a" "d24fa115098525835b7b9fb6f3e0f65151415574a4e2e792a5f2a9c0e08d7cc6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_graphql_playground-381c14886b688375)
[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" "d24fa115098525835b7b9fb6f3e0f65151415574a4e2e792a5f2a9c0e08d7cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24fa115098525835b7b9fb6f3e0f65151415574a4e2e792a5f2a9c0e08d7cc6", kill_on_drop: false }`
[INFO] [stdout] d24fa115098525835b7b9fb6f3e0f65151415574a4e2e792a5f2a9c0e08d7cc6