[INFO] fetching crate documents 0.0.0...
[INFO] testing documents-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate documents 0.0.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate documents 0.0.0 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 documents 0.0.0
[INFO] finished tweaking crates.io crate documents 0.0.0
[INFO] tweaked toml for crates.io crate documents 0.0.0 written to /workspace/builds/worker-116/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 7dcb6f3c98e7cdfc4956958ca1a75ce51c7e9a4ca18f20012532c1f87216f75f
[INFO] running `Command { std: "docker" "start" "-a" "7dcb6f3c98e7cdfc4956958ca1a75ce51c7e9a4ca18f20012532c1f87216f75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcb6f3c98e7cdfc4956958ca1a75ce51c7e9a4ca18f20012532c1f87216f75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcb6f3c98e7cdfc4956958ca1a75ce51c7e9a4ca18f20012532c1f87216f75f", kill_on_drop: false }`
[INFO] [stdout] 7dcb6f3c98e7cdfc4956958ca1a75ce51c7e9a4ca18f20012532c1f87216f75f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 49aa2f46f4c811d1622a36a4339797a9a0ea8b6e3cdf5637309c2079dc3b97b7
[INFO] running `Command { std: "docker" "start" "-a" "49aa2f46f4c811d1622a36a4339797a9a0ea8b6e3cdf5637309c2079dc3b97b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling documents v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "49aa2f46f4c811d1622a36a4339797a9a0ea8b6e3cdf5637309c2079dc3b97b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49aa2f46f4c811d1622a36a4339797a9a0ea8b6e3cdf5637309c2079dc3b97b7", kill_on_drop: false }`
[INFO] [stdout] 49aa2f46f4c811d1622a36a4339797a9a0ea8b6e3cdf5637309c2079dc3b97b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] cec7ea9336d0cdad1bd90ec4c1891884daab3dbfe50d3b2259eba6554260c2e2
[INFO] running `Command { std: "docker" "start" "-a" "cec7ea9336d0cdad1bd90ec4c1891884daab3dbfe50d3b2259eba6554260c2e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling documents v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/documents-64c204fc8a2b4b4b)
[INFO] running `Command { std: "docker" "inspect" "cec7ea9336d0cdad1bd90ec4c1891884daab3dbfe50d3b2259eba6554260c2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec7ea9336d0cdad1bd90ec4c1891884daab3dbfe50d3b2259eba6554260c2e2", kill_on_drop: false }`
[INFO] [stdout] cec7ea9336d0cdad1bd90ec4c1891884daab3dbfe50d3b2259eba6554260c2e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 9d848d75d0a3ccfc51f402e6ab207ed7cfab374ef1e4952ea30e8645fba86e25
[INFO] running `Command { std: "docker" "start" "-a" "9d848d75d0a3ccfc51f402e6ab207ed7cfab374ef1e4952ea30e8645fba86e25", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/documents-64c204fc8a2b4b4b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests documents
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "9d848d75d0a3ccfc51f402e6ab207ed7cfab374ef1e4952ea30e8645fba86e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d848d75d0a3ccfc51f402e6ab207ed7cfab374ef1e4952ea30e8645fba86e25", kill_on_drop: false }`
[INFO] [stdout] 9d848d75d0a3ccfc51f402e6ab207ed7cfab374ef1e4952ea30e8645fba86e25