[INFO] fetching crate user_doc-doc_data 0.1.0...
[INFO] testing user_doc-doc_data-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate user_doc-doc_data 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate user_doc-doc_data 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate user_doc-doc_data 0.1.0
[INFO] finished tweaking crates.io crate user_doc-doc_data 0.1.0
[INFO] tweaked toml for crates.io crate user_doc-doc_data 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 348c5be78aa2f8067d461c48b6f376b7b5a71520eb8a488c27dddf1639d9f8f8
[INFO] running `Command { std: "docker" "start" "-a" "348c5be78aa2f8067d461c48b6f376b7b5a71520eb8a488c27dddf1639d9f8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "348c5be78aa2f8067d461c48b6f376b7b5a71520eb8a488c27dddf1639d9f8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "348c5be78aa2f8067d461c48b6f376b7b5a71520eb8a488c27dddf1639d9f8f8", kill_on_drop: false }`
[INFO] [stdout] 348c5be78aa2f8067d461c48b6f376b7b5a71520eb8a488c27dddf1639d9f8f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c76da44347dd52b00d2636e3619da368004bc579e0d4c950d58aa45d41b7060
[INFO] running `Command { std: "docker" "start" "-a" "9c76da44347dd52b00d2636e3619da368004bc579e0d4c950d58aa45d41b7060", 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]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling user_doc-doc_data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "9c76da44347dd52b00d2636e3619da368004bc579e0d4c950d58aa45d41b7060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c76da44347dd52b00d2636e3619da368004bc579e0d4c950d58aa45d41b7060", kill_on_drop: false }`
[INFO] [stdout] 9c76da44347dd52b00d2636e3619da368004bc579e0d4c950d58aa45d41b7060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba82019136a7be7f2e865214bbfd846efd4e179a3e986259a6e4ee1a15772f0f
[INFO] running `Command { std: "docker" "start" "-a" "ba82019136a7be7f2e865214bbfd846efd4e179a3e986259a6e4ee1a15772f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling user_doc-doc_data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/user_doc_doc_data-25f35d2a5fe02244)
[INFO] running `Command { std: "docker" "inspect" "ba82019136a7be7f2e865214bbfd846efd4e179a3e986259a6e4ee1a15772f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba82019136a7be7f2e865214bbfd846efd4e179a3e986259a6e4ee1a15772f0f", kill_on_drop: false }`
[INFO] [stdout] ba82019136a7be7f2e865214bbfd846efd4e179a3e986259a6e4ee1a15772f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 096fe9e38b3f2429830ad79ba83dc592c42bf33105784d27c330f93bdad64ea2
[INFO] running `Command { std: "docker" "start" "-a" "096fe9e38b3f2429830ad79ba83dc592c42bf33105784d27c330f93bdad64ea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/user_doc_doc_data-25f35d2a5fe02244)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::deep_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests user_doc-doc_data
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - HelperAttr (line 105) ... ignored
[INFO] [stdout] test src/lib.rs - HelperAttr (line 94) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "096fe9e38b3f2429830ad79ba83dc592c42bf33105784d27c330f93bdad64ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096fe9e38b3f2429830ad79ba83dc592c42bf33105784d27c330f93bdad64ea2", kill_on_drop: false }`
[INFO] [stdout] 096fe9e38b3f2429830ad79ba83dc592c42bf33105784d27c330f93bdad64ea2