[INFO] fetching crate rcu_cell 0.1.10...
[INFO] testing rcu_cell-0.1.10 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rcu_cell 0.1.10 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rcu_cell 0.1.10 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 rcu_cell 0.1.10
[INFO] finished tweaking crates.io crate rcu_cell 0.1.10
[INFO] tweaked toml for crates.io crate rcu_cell 0.1.10 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 21025e8bb0f633e8157acb7ca487951d4b6ffcf1c49f89ee3c552498ce59ab78
[INFO] running `Command { std: "docker" "start" "-a" "21025e8bb0f633e8157acb7ca487951d4b6ffcf1c49f89ee3c552498ce59ab78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21025e8bb0f633e8157acb7ca487951d4b6ffcf1c49f89ee3c552498ce59ab78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21025e8bb0f633e8157acb7ca487951d4b6ffcf1c49f89ee3c552498ce59ab78", kill_on_drop: false }`
[INFO] [stdout] 21025e8bb0f633e8157acb7ca487951d4b6ffcf1c49f89ee3c552498ce59ab78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 04c3d96a01e617dae2eb820d400e8bea7776611afd20a60d559af3d780e1c4d6
[INFO] running `Command { std: "docker" "start" "-a" "04c3d96a01e617dae2eb820d400e8bea7776611afd20a60d559af3d780e1c4d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcu_cell v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "04c3d96a01e617dae2eb820d400e8bea7776611afd20a60d559af3d780e1c4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c3d96a01e617dae2eb820d400e8bea7776611afd20a60d559af3d780e1c4d6", kill_on_drop: false }`
[INFO] [stdout] 04c3d96a01e617dae2eb820d400e8bea7776611afd20a60d559af3d780e1c4d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] db9a44ce892eb12ff675669d3973eb3c6f8e85b8d22a8a478f53695307aa4e20
[INFO] running `Command { std: "docker" "start" "-a" "db9a44ce892eb12ff675669d3973eb3c6f8e85b8d22a8a478f53695307aa4e20", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rcu_cell v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "db9a44ce892eb12ff675669d3973eb3c6f8e85b8d22a8a478f53695307aa4e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9a44ce892eb12ff675669d3973eb3c6f8e85b8d22a8a478f53695307aa4e20", kill_on_drop: false }`
[INFO] [stdout] db9a44ce892eb12ff675669d3973eb3c6f8e85b8d22a8a478f53695307aa4e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 900058a889cbfcdee4b5d0bbacf30f8768e2f5f70c80e31f15e0f0d6deab1604
[INFO] running `Command { std: "docker" "start" "-a" "900058a889cbfcdee4b5d0bbacf30f8768e2f5f70c80e31f15e0f0d6deab1604", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rcu_cell-172929996cf5fe40)
[INFO] [stdout] test test::test_clone_rcu_cell ... ok
[INFO] [stdout] test test::test_rcu_guard ... ok
[INFO] [stdout] test test::test_is_none ... ok
[INFO] [stdout] test test::single_thread_clone ... ok
[INFO] [stdout] test test::test_is_locked ... ok
[INFO] [stdout] test test::single_thread ... ok
[INFO] [stdout] test test::test_default ... ok
[INFO] [stderr]    Doc-tests rcu_cell
[INFO] [stdout] test test::simple_drop ... ok
[INFO] [stdout] test test::test_rcu_reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "900058a889cbfcdee4b5d0bbacf30f8768e2f5f70c80e31f15e0f0d6deab1604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900058a889cbfcdee4b5d0bbacf30f8768e2f5f70c80e31f15e0f0d6deab1604", kill_on_drop: false }`
[INFO] [stdout] 900058a889cbfcdee4b5d0bbacf30f8768e2f5f70c80e31f15e0f0d6deab1604