[INFO] cloning repository https://github.com/aikidos/memory-cache-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aikidos/memory-cache-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faikidos%2Fmemory-cache-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faikidos%2Fmemory-cache-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7fb2de91e11abc2887f410db683886323aca047
[INFO] testing aikidos/memory-cache-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faikidos%2Fmemory-cache-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aikidos/memory-cache-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aikidos/memory-cache-rs
[INFO] finished tweaking git repo https://github.com/aikidos/memory-cache-rs
[INFO] tweaked toml for git repo https://github.com/aikidos/memory-cache-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/aikidos/memory-cache-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] 6de0bfe1fc2cda968efeb238b9f1cfeeb49e1a5f031c92dfe0b503d426bf0e91
[INFO] running `Command { std: "docker" "start" "-a" "6de0bfe1fc2cda968efeb238b9f1cfeeb49e1a5f031c92dfe0b503d426bf0e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de0bfe1fc2cda968efeb238b9f1cfeeb49e1a5f031c92dfe0b503d426bf0e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de0bfe1fc2cda968efeb238b9f1cfeeb49e1a5f031c92dfe0b503d426bf0e91", kill_on_drop: false }`
[INFO] [stdout] 6de0bfe1fc2cda968efeb238b9f1cfeeb49e1a5f031c92dfe0b503d426bf0e91
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b426d02187ef514448855ffc484517d2bbb72756b61f01426266c62bd5f5c522
[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" "b426d02187ef514448855ffc484517d2bbb72756b61f01426266c62bd5f5c522", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling memory-cache-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "b426d02187ef514448855ffc484517d2bbb72756b61f01426266c62bd5f5c522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b426d02187ef514448855ffc484517d2bbb72756b61f01426266c62bd5f5c522", kill_on_drop: false }`
[INFO] [stdout] b426d02187ef514448855ffc484517d2bbb72756b61f01426266c62bd5f5c522
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ed9b3ed4130752e1a9dc0fcb94cfa55c6cc11f815807bceceb411641cadb6b8
[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" "4ed9b3ed4130752e1a9dc0fcb94cfa55c6cc11f815807bceceb411641cadb6b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory-cache-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "4ed9b3ed4130752e1a9dc0fcb94cfa55c6cc11f815807bceceb411641cadb6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed9b3ed4130752e1a9dc0fcb94cfa55c6cc11f815807bceceb411641cadb6b8", kill_on_drop: false }`
[INFO] [stdout] 4ed9b3ed4130752e1a9dc0fcb94cfa55c6cc11f815807bceceb411641cadb6b8
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] 9fe91f98c671f1ca19f12a125ce61e13761daeeb8c7218e8fa3f318f781dd8f8
[INFO] running `Command { std: "docker" "start" "-a" "9fe91f98c671f1ca19f12a125ce61e13761daeeb8c7218e8fa3f318f781dd8f8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memory_cache-1a3824182707611b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test entry::tests::is_expired ... ok
[INFO] [stdout] test tests::update_last_scan_time ... ok
[INFO] [stderr]    Doc-tests memory_cache
[INFO] [stdout] test tests::remove_expired_entry ... ok
[INFO] [stdout] test tests::get_expired_entry ... ok
[INFO] [stdout] test tests::get_or_insert_expired_entry ... ok
[INFO] [stdout] test tests::insert_return_old_value ... ok
[INFO] [stdout] test tests::contains_key_expired_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::with_full_scan (line 47) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::get (line 143) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::get_last_scan_time (line 101) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::get_full_scan_frequency (line 121) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::new (line 22) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::insert (line 207) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::remove (line 234) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::get_or_insert (line 169) ... ok
[INFO] [stdout] test src/lib.rs - MemoryCache<A, B>::contains_key (line 74) ... ok
[INFO] [stdout] test src/macros.rs - cached (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fe91f98c671f1ca19f12a125ce61e13761daeeb8c7218e8fa3f318f781dd8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe91f98c671f1ca19f12a125ce61e13761daeeb8c7218e8fa3f318f781dd8f8", kill_on_drop: false }`
[INFO] [stdout] 9fe91f98c671f1ca19f12a125ce61e13761daeeb8c7218e8fa3f318f781dd8f8