[INFO] fetching crate rculock 0.1.2...
[INFO] testing rculock-0.1.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rculock 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rculock 0.1.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rculock 0.1.2
[INFO] finished tweaking crates.io crate rculock 0.1.2
[INFO] tweaked toml for crates.io crate rculock 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.2.14
[INFO] [stderr]   Downloaded owning_ref v0.2.4
[INFO] [stderr]   Downloaded parking_lot v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 662126498bc07e60b947f576a5406f3c1f4d80fda6be67ce640e97232f191801
[INFO] running `Command { std: "docker" "start" "-a" "662126498bc07e60b947f576a5406f3c1f4d80fda6be67ce640e97232f191801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "662126498bc07e60b947f576a5406f3c1f4d80fda6be67ce640e97232f191801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662126498bc07e60b947f576a5406f3c1f4d80fda6be67ce640e97232f191801", kill_on_drop: false }`
[INFO] [stdout] 662126498bc07e60b947f576a5406f3c1f4d80fda6be67ce640e97232f191801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52d8783307d00dd4c1c42f5df2401637f51c71e4c520a208cd49672875260561
[INFO] running `Command { std: "docker" "start" "-a" "52d8783307d00dd4c1c42f5df2401637f51c71e4c520a208cd49672875260561", kill_on_drop: false }`
[INFO] [stderr]    Compiling owning_ref v0.2.4
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.3.8
[INFO] [stderr]    Compiling rculock v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "52d8783307d00dd4c1c42f5df2401637f51c71e4c520a208cd49672875260561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d8783307d00dd4c1c42f5df2401637f51c71e4c520a208cd49672875260561", kill_on_drop: false }`
[INFO] [stdout] 52d8783307d00dd4c1c42f5df2401637f51c71e4c520a208cd49672875260561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe1afd960f5d0b45e46a97a2793554a69a64c7350cf11281df024b444b097f3
[INFO] running `Command { std: "docker" "start" "-a" "ffe1afd960f5d0b45e46a97a2793554a69a64c7350cf11281df024b444b097f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rculock v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> tests/tests.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             thread::sleep_ms(1);
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> tests/tests.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |             thread::sleep_ms(1);
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> tests/tests.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 thread::sleep_ms(1);
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> tests/tests.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 thread::sleep_ms(2);
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> tests/tests.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |     thread::sleep_ms(100);
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]    --> tests/tests.rs:109:25
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 thread::sleep_ms(1);
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "ffe1afd960f5d0b45e46a97a2793554a69a64c7350cf11281df024b444b097f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe1afd960f5d0b45e46a97a2793554a69a64c7350cf11281df024b444b097f3", kill_on_drop: false }`
[INFO] [stdout] ffe1afd960f5d0b45e46a97a2793554a69a64c7350cf11281df024b444b097f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08c668fa7bd276178c81f5a41b6b3eeef9e9a77ba18b09c25fe4dcb0dbabcef2
[INFO] running `Command { std: "docker" "start" "-a" "08c668fa7bd276178c81f5a41b6b3eeef9e9a77ba18b09c25fe4dcb0dbabcef2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> tests/tests.rs:33:21
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 33 |             thread::sleep_ms(1);
[INFO] [stdout] 
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> tests/tests.rs:44:21
[INFO] [stderr]    |
[INFO] [stderr] 44 |             thread::sleep_ms(1);
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> tests/tests.rs:71:25
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 thread::sleep_ms(1);
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]   --> tests/tests.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 thread::sleep_ms(2);
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/tests.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |     thread::sleep_ms(100);
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stderr]    --> tests/tests.rs:109:25
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 thread::sleep_ms(1);
[INFO] [stderr]     |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rculock` (test "tests") generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rculock-7235c91920f12b50)
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-dd063b2e1d0ac15f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test threaded ... ok
[INFO] [stdout] test hashmap ... ok
[INFO] [stdout] test hashmap_race_condition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rculock
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08c668fa7bd276178c81f5a41b6b3eeef9e9a77ba18b09c25fe4dcb0dbabcef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c668fa7bd276178c81f5a41b6b3eeef9e9a77ba18b09c25fe4dcb0dbabcef2", kill_on_drop: false }`
[INFO] [stdout] 08c668fa7bd276178c81f5a41b6b3eeef9e9a77ba18b09c25fe4dcb0dbabcef2
