[INFO] fetching crate fral 1.0.2...
[INFO] testing fral-1.0.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fral 1.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fral 1.0.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fral 1.0.2
[INFO] finished tweaking crates.io crate fral 1.0.2
[INFO] tweaked toml for crates.io crate fral 1.0.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 716e5564a6e01df249e564598927c71ff153a5c1cb0b788f7690028390015853
[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" "716e5564a6e01df249e564598927c71ff153a5c1cb0b788f7690028390015853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "716e5564a6e01df249e564598927c71ff153a5c1cb0b788f7690028390015853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716e5564a6e01df249e564598927c71ff153a5c1cb0b788f7690028390015853", kill_on_drop: false }`
[INFO] [stdout] 716e5564a6e01df249e564598927c71ff153a5c1cb0b788f7690028390015853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eada161fd8d63f123c56df6693b53d7c75832066485c2858d4f3ac820787af7c
[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" "eada161fd8d63f123c56df6693b53d7c75832066485c2858d4f3ac820787af7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fral v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "eada161fd8d63f123c56df6693b53d7c75832066485c2858d4f3ac820787af7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eada161fd8d63f123c56df6693b53d7c75832066485c2858d4f3ac820787af7c", kill_on_drop: false }`
[INFO] [stdout] eada161fd8d63f123c56df6693b53d7c75832066485c2858d4f3ac820787af7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c484580cfcee58f86c27389ce2c6864f11cde7f96234b91a40c651460d2eee8
[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" "9c484580cfcee58f86c27389ce2c6864f11cde7f96234b91a40c651460d2eee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling im v10.2.0
[INFO] [stderr]    Compiling fral v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "9c484580cfcee58f86c27389ce2c6864f11cde7f96234b91a40c651460d2eee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c484580cfcee58f86c27389ce2c6864f11cde7f96234b91a40c651460d2eee8", kill_on_drop: false }`
[INFO] [stdout] 9c484580cfcee58f86c27389ce2c6864f11cde7f96234b91a40c651460d2eee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6a7412120810bc0177fc05717ac0037a25018ba3851ce0d4d38dbe3ace34d49
[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" "c6a7412120810bc0177fc05717ac0037a25018ba3851ce0d4d38dbe3ace34d49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fral-9a15125e01241053
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test arc::tests::empty ... ok
[INFO] [stdout] test arc::tests::many_items ... ok
[INFO] [stdout] test arc::tests::singleton ... ok
[INFO] [stdout] test rc::tests::empty ... ok
[INFO] [stdout] test rc::tests::many_items ... ok
[INFO] [stdout] test rc::tests::singleton ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fral
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/rc.rs - rc::Fral<T>::get (line 27) ... ok
[INFO] [stdout] test src/arc.rs - arc::Fral<T>::get (line 23) ... ok
[INFO] [stdout] test src/rc.rs - rc::Fral<T> (line 99) ... ok
[INFO] [stdout] test src/arc.rs - arc::Fral<T> (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6a7412120810bc0177fc05717ac0037a25018ba3851ce0d4d38dbe3ace34d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a7412120810bc0177fc05717ac0037a25018ba3851ce0d4d38dbe3ace34d49", kill_on_drop: false }`
[INFO] [stdout] c6a7412120810bc0177fc05717ac0037a25018ba3851ce0d4d38dbe3ace34d49
