[INFO] fetching crate holochain_util 0.0.7...
[INFO] testing holochain_util-0.0.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate holochain_util 0.0.7 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate holochain_util 0.0.7 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate holochain_util 0.0.7
[INFO] finished tweaking crates.io crate holochain_util 0.0.7
[INFO] tweaked toml for crates.io crate holochain_util 0.0.7 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a125966caeaa41b02cf1b8e0a2fb99d5949b6848fff260f804fb695d2a71434b
[INFO] running `Command { std: "docker" "start" "-a" "a125966caeaa41b02cf1b8e0a2fb99d5949b6848fff260f804fb695d2a71434b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a125966caeaa41b02cf1b8e0a2fb99d5949b6848fff260f804fb695d2a71434b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a125966caeaa41b02cf1b8e0a2fb99d5949b6848fff260f804fb695d2a71434b", kill_on_drop: false }`
[INFO] [stdout] a125966caeaa41b02cf1b8e0a2fb99d5949b6848fff260f804fb695d2a71434b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1377678a2fc0fbc6731aab476c69c0d566db6342f1496da8b3a80eb1662d2e24
[INFO] running `Command { std: "docker" "start" "-a" "1377678a2fc0fbc6731aab476c69c0d566db6342f1496da8b3a80eb1662d2e24", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling holochain_util v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 42s
[INFO] running `Command { std: "docker" "inspect" "1377678a2fc0fbc6731aab476c69c0d566db6342f1496da8b3a80eb1662d2e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1377678a2fc0fbc6731aab476c69c0d566db6342f1496da8b3a80eb1662d2e24", kill_on_drop: false }`
[INFO] [stdout] 1377678a2fc0fbc6731aab476c69c0d566db6342f1496da8b3a80eb1662d2e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59640e580cab2d637c488ba4b50dafc9a50b7d0b3de95b81a30069f00f670e2b
[INFO] running `Command { std: "docker" "start" "-a" "59640e580cab2d637c488ba4b50dafc9a50b7d0b3de95b81a30069f00f670e2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling holochain_util v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "59640e580cab2d637c488ba4b50dafc9a50b7d0b3de95b81a30069f00f670e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59640e580cab2d637c488ba4b50dafc9a50b7d0b3de95b81a30069f00f670e2b", kill_on_drop: false }`
[INFO] [stdout] 59640e580cab2d637c488ba4b50dafc9a50b7d0b3de95b81a30069f00f670e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 203501c81cc4981c787ebd7b5643e8838dd41fa1984ccaa2c2d156738b6895d2
[INFO] running `Command { std: "docker" "start" "-a" "203501c81cc4981c787ebd7b5643e8838dd41fa1984ccaa2c2d156738b6895d2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/holochain_util-87479ab9db58e833)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tokio_helper::test::block_on_works ... ok
[INFO] [stdout] test tokio_helper::test::block_on_allows_spawning ... ok
[INFO] [stdout] test tokio_helper::test::block_forever_on_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests holochain_util
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ffs/mod.rs - ffs (line 13) ... ignored
[INFO] [stdout] test src/ffs/mod.rs - ffs (line 8) ... 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" "203501c81cc4981c787ebd7b5643e8838dd41fa1984ccaa2c2d156738b6895d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203501c81cc4981c787ebd7b5643e8838dd41fa1984ccaa2c2d156738b6895d2", kill_on_drop: false }`
[INFO] [stdout] 203501c81cc4981c787ebd7b5643e8838dd41fa1984ccaa2c2d156738b6895d2