[INFO] fetching crate indexer 0.2.8...
[INFO] testing indexer-0.2.8 against 1.55.0 for beta-1.56-1
[INFO] extracting crate indexer 0.2.8 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate indexer 0.2.8 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexer 0.2.8
[INFO] finished tweaking crates.io crate indexer 0.2.8
[INFO] tweaked toml for crates.io crate indexer 0.2.8 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59fcb90ec68d5e080daba619c1914e44f110566cdbd9bd4ec816f0f70e2b9e08
[INFO] running `Command { std: "docker" "start" "-a" "59fcb90ec68d5e080daba619c1914e44f110566cdbd9bd4ec816f0f70e2b9e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59fcb90ec68d5e080daba619c1914e44f110566cdbd9bd4ec816f0f70e2b9e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59fcb90ec68d5e080daba619c1914e44f110566cdbd9bd4ec816f0f70e2b9e08", kill_on_drop: false }`
[INFO] [stdout] 59fcb90ec68d5e080daba619c1914e44f110566cdbd9bd4ec816f0f70e2b9e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afbc431bf71cb0a2fbebbfdc0e084dca88ae37ebecb655788859709ee355119a
[INFO] running `Command { std: "docker" "start" "-a" "afbc431bf71cb0a2fbebbfdc0e084dca88ae37ebecb655788859709ee355119a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling json_dotpath v1.1.0
[INFO] [stderr]    Compiling indexer v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.23s
[INFO] running `Command { std: "docker" "inspect" "afbc431bf71cb0a2fbebbfdc0e084dca88ae37ebecb655788859709ee355119a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afbc431bf71cb0a2fbebbfdc0e084dca88ae37ebecb655788859709ee355119a", kill_on_drop: false }`
[INFO] [stdout] afbc431bf71cb0a2fbebbfdc0e084dca88ae37ebecb655788859709ee355119a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f96fb90f75fc06720edaf4c49f0d7b0ad4b239991c32df6218dfc8bf8e6683f3
[INFO] running `Command { std: "docker" "start" "-a" "f96fb90f75fc06720edaf4c49f0d7b0ad4b239991c32df6218dfc8bf8e6683f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexer v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "f96fb90f75fc06720edaf4c49f0d7b0ad4b239991c32df6218dfc8bf8e6683f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96fb90f75fc06720edaf4c49f0d7b0ad4b239991c32df6218dfc8bf8e6683f3", kill_on_drop: false }`
[INFO] [stdout] f96fb90f75fc06720edaf4c49f0d7b0ad4b239991c32df6218dfc8bf8e6683f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afe05a4d17a377000cbb76aa29a56bb1060832983172e069814a03495f50c117
[INFO] running `Command { std: "docker" "start" "-a" "afe05a4d17a377000cbb76aa29a56bb1060832983172e069814a03495f50c117", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indexer-0165ed41457cbacb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::load_json_from_file ... FAILED
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::load_json_from_with_incremental_inserts has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "afe05a4d17a377000cbb76aa29a56bb1060832983172e069814a03495f50c117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe05a4d17a377000cbb76aa29a56bb1060832983172e069814a03495f50c117", kill_on_drop: false }`
[INFO] [stdout] afe05a4d17a377000cbb76aa29a56bb1060832983172e069814a03495f50c117