[INFO] fetching crate persist 0.0.0... [INFO] testing persist-0.0.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate persist 0.0.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate persist 0.0.0 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 persist 0.0.0 [INFO] finished tweaking crates.io crate persist 0.0.0 [INFO] tweaked toml for crates.io crate persist 0.0.0 written to /workspace/builds/worker-12/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] 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] dfaed0efd8d1a975fb81e78a2d58a8c5d1f7bb0aa01ac68ebd562d8171cd4837 [INFO] running `Command { std: "docker" "start" "-a" "dfaed0efd8d1a975fb81e78a2d58a8c5d1f7bb0aa01ac68ebd562d8171cd4837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfaed0efd8d1a975fb81e78a2d58a8c5d1f7bb0aa01ac68ebd562d8171cd4837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfaed0efd8d1a975fb81e78a2d58a8c5d1f7bb0aa01ac68ebd562d8171cd4837", kill_on_drop: false }` [INFO] [stdout] dfaed0efd8d1a975fb81e78a2d58a8c5d1f7bb0aa01ac68ebd562d8171cd4837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 138d92b45929a2afa9a3843d203367a168eb66f088b740c2ac020dc274d8f9a6 [INFO] running `Command { std: "docker" "start" "-a" "138d92b45929a2afa9a3843d203367a168eb66f088b740c2ac020dc274d8f9a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling persist v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "138d92b45929a2afa9a3843d203367a168eb66f088b740c2ac020dc274d8f9a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "138d92b45929a2afa9a3843d203367a168eb66f088b740c2ac020dc274d8f9a6", kill_on_drop: false }` [INFO] [stdout] 138d92b45929a2afa9a3843d203367a168eb66f088b740c2ac020dc274d8f9a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3e7a7d462276d21e1ee2596c2df88500289a174916fb47ca14b9812c93fddc49 [INFO] running `Command { std: "docker" "start" "-a" "3e7a7d462276d21e1ee2596c2df88500289a174916fb47ca14b9812c93fddc49", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling persist v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.71s [INFO] running `Command { std: "docker" "inspect" "3e7a7d462276d21e1ee2596c2df88500289a174916fb47ca14b9812c93fddc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e7a7d462276d21e1ee2596c2df88500289a174916fb47ca14b9812c93fddc49", kill_on_drop: false }` [INFO] [stdout] 3e7a7d462276d21e1ee2596c2df88500289a174916fb47ca14b9812c93fddc49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 72606f7b9f659a36367aaa34fc15f50a0e2e91d2627ae05ba380b2e9ff6fd7e5 [INFO] running `Command { std: "docker" "start" "-a" "72606f7b9f659a36367aaa34fc15f50a0e2e91d2627ae05ba380b2e9ff6fd7e5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/persist-b6fea5d9a9cedb7f) [INFO] [stdout] [INFO] [stderr] Doc-tests persist [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] [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" "72606f7b9f659a36367aaa34fc15f50a0e2e91d2627ae05ba380b2e9ff6fd7e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72606f7b9f659a36367aaa34fc15f50a0e2e91d2627ae05ba380b2e9ff6fd7e5", kill_on_drop: false }` [INFO] [stdout] 72606f7b9f659a36367aaa34fc15f50a0e2e91d2627ae05ba380b2e9ff6fd7e5