[INFO] fetching crate lockable 0.0.2...
[INFO] testing lockable-0.0.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lockable 0.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lockable 0.0.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lockable 0.0.2
[INFO] finished tweaking crates.io crate lockable 0.0.2
[INFO] tweaked toml for crates.io crate lockable 0.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lru v0.7.5
[INFO] [stderr]   Downloaded owning_ref_lockable v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33fa520973f7064b0b5ea48bd3fb869f6dd6630127c02d6010e5b0cb3de30ede
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "33fa520973f7064b0b5ea48bd3fb869f6dd6630127c02d6010e5b0cb3de30ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33fa520973f7064b0b5ea48bd3fb869f6dd6630127c02d6010e5b0cb3de30ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33fa520973f7064b0b5ea48bd3fb869f6dd6630127c02d6010e5b0cb3de30ede", kill_on_drop: false }`
[INFO] [stdout] 33fa520973f7064b0b5ea48bd3fb869f6dd6630127c02d6010e5b0cb3de30ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d18cd73e8c0fccc4dbfa69302b4427c22ddc350ec6fdc9dfbb0bd06f3782615
[INFO] running `Command { std: "docker" "start" "-a" "3d18cd73e8c0fccc4dbfa69302b4427c22ddc350ec6fdc9dfbb0bd06f3782615", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling owning_ref_lockable v0.4.2
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling lockable v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
[INFO] running `Command { std: "docker" "inspect" "3d18cd73e8c0fccc4dbfa69302b4427c22ddc350ec6fdc9dfbb0bd06f3782615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d18cd73e8c0fccc4dbfa69302b4427c22ddc350ec6fdc9dfbb0bd06f3782615", kill_on_drop: false }`
[INFO] [stdout] 3d18cd73e8c0fccc4dbfa69302b4427c22ddc350ec6fdc9dfbb0bd06f3782615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8906a1ce2b6ee375cc000e0efe4e17354ee14956b03f64b2b4a5eb28ddaa630a
[INFO] running `Command { std: "docker" "start" "-a" "8906a1ce2b6ee375cc000e0efe4e17354ee14956b03f64b2b4a5eb28ddaa630a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lockable v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.09s
[INFO] running `Command { std: "docker" "inspect" "8906a1ce2b6ee375cc000e0efe4e17354ee14956b03f64b2b4a5eb28ddaa630a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8906a1ce2b6ee375cc000e0efe4e17354ee14956b03f64b2b4a5eb28ddaa630a", kill_on_drop: false }`
[INFO] [stdout] 8906a1ce2b6ee375cc000e0efe4e17354ee14956b03f64b2b4a5eb28ddaa630a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bfe9ad458825fbb19627fbf8abf1fef3a24f50c1441b502eaaf0e80c92376b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8bfe9ad458825fbb19627fbf8abf1fef3a24f50c1441b502eaaf0e80c92376b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lockable-2ff725d96791eed3)
[INFO] [stdout] running 45 tests
[INFO] [stdout] test lockable_hash_map::tests::async_lock_owned_guards_can_be_passed_around ... ok
[INFO] [stdout] test lockable_hash_map::tests::adding_cache_entries::async_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::adding_cache_entries::blocking_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::adding_cache_entries::blocking_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi::async_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::adding_cache_entries::async_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::blocking_lock_owned_guards_can_be_passed_around ... ok
[INFO] [stdout] test lockable_hash_map::tests::async_lock_owned_guards_can_be_held_across_await_points ... ok
[INFO] [stdout] test lockable_hash_map::tests::async_lock_guards_can_be_held_across_await_points ... ok
[INFO] [stdout] test lockable_hash_map::tests::adding_cache_entries::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::adding_cache_entries::try_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi::try_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi::blocking_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi::async_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi::blocking_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::removing_cache_entries::async_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::removing_cache_entries::async_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::removing_cache_entries::blocking_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::removing_cache_entries::try_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::removing_cache_entries::blocking_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::removing_cache_entries::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::simple::async_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::simple::async_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::simple::blocking_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::simple::blocking_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::simple::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::simple::try_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::blocking_lock_from_async_context_with_sync_api - should panic ... ok
[INFO] [stdout] test lockable_hash_map::tests::blocking_lock_owned_from_async_context_with_sync_api - should panic ... ok
[INFO] [stdout] test lockable_hash_map::tests::try_lock::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::try_lock::try_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::test_try_lock_owned_guards_can_be_passed_around ... ok
[INFO] [stdout] test lockable_hash_map::tests::concurrent::blocking_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::concurrent::blocking_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::concurrent::async_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::concurrent::try_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::concurrent::async_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::concurrent::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi_concurrent::blocking_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi_concurrent::async_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi_concurrent::async_lock ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi_concurrent::try_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi_concurrent::blocking_lock_owned ... ok
[INFO] [stdout] test lockable_hash_map::tests::multi_concurrent::try_lock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lockable
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap<K,V>::blocking_lock_owned (line 201) ... ok
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap<K,V>::blocking_lock (line 166) ... ok
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap (line 101) ... ok
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap<K,V>::try_lock_owned (line 272) ... ok
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap<K,V>::try_lock (line 237) ... ok
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap (line 55) ... ok
[INFO] [stdout] test src/lockable_hash_map.rs - lockable_hash_map::LockableHashMap (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bfe9ad458825fbb19627fbf8abf1fef3a24f50c1441b502eaaf0e80c92376b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfe9ad458825fbb19627fbf8abf1fef3a24f50c1441b502eaaf0e80c92376b7", kill_on_drop: false }`
[INFO] [stdout] 8bfe9ad458825fbb19627fbf8abf1fef3a24f50c1441b502eaaf0e80c92376b7