[INFO] fetching crate rs-mem 0.2.2...
[INFO] testing rs-mem-0.2.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate rs-mem 0.2.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rs-mem 0.2.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rs-mem 0.2.2
[INFO] finished tweaking crates.io crate rs-mem 0.2.2
[INFO] tweaked toml for crates.io crate rs-mem 0.2.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] e3c34091f331b34d35e783c372ef79fba9dd205b9378d23fa18bf399ab8349b3
[INFO] running `Command { std: "docker" "start" "-a" "e3c34091f331b34d35e783c372ef79fba9dd205b9378d23fa18bf399ab8349b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c34091f331b34d35e783c372ef79fba9dd205b9378d23fa18bf399ab8349b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c34091f331b34d35e783c372ef79fba9dd205b9378d23fa18bf399ab8349b3", kill_on_drop: false }`
[INFO] [stdout] e3c34091f331b34d35e783c372ef79fba9dd205b9378d23fa18bf399ab8349b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 323b63de137bebbd4af0c1a9b161d9250dba1c8bd9d06228ab4d82d36d53b6e8
[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" "323b63de137bebbd4af0c1a9b161d9250dba1c8bd9d06228ab4d82d36d53b6e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-ctypes v0.1.1
[INFO] [stderr]    Compiling rs-mem v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "323b63de137bebbd4af0c1a9b161d9250dba1c8bd9d06228ab4d82d36d53b6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323b63de137bebbd4af0c1a9b161d9250dba1c8bd9d06228ab4d82d36d53b6e8", kill_on_drop: false }`
[INFO] [stdout] 323b63de137bebbd4af0c1a9b161d9250dba1c8bd9d06228ab4d82d36d53b6e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ee73d9335292db35d7c0ccfe5e19cc472d61613b6142d75325827ef2b138459
[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" "2ee73d9335292db35d7c0ccfe5e19cc472d61613b6142d75325827ef2b138459", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-mem v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "2ee73d9335292db35d7c0ccfe5e19cc472d61613b6142d75325827ef2b138459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee73d9335292db35d7c0ccfe5e19cc472d61613b6142d75325827ef2b138459", kill_on_drop: false }`
[INFO] [stdout] 2ee73d9335292db35d7c0ccfe5e19cc472d61613b6142d75325827ef2b138459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31cb9ca14488720366f81d6b02c9de6fa80783e00f58e4e0b559b51aa2ca657a
[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" "31cb9ca14488720366f81d6b02c9de6fa80783e00f58e4e0b559b51aa2ca657a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rs_mem-a92c6e7c74eb7702
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::testBoxFromToRaw ... ok
[INFO] [stdout] test tests::testBoxUnboxVecVec ... ok
[INFO] [stdout] test tests::testBoxUnbox ... ok
[INFO] [stdout] test tests::testDrop ... ok
[INFO] [stdout] test tests::testDropVecVec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs-mem
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Box<T>::new (line 137) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31cb9ca14488720366f81d6b02c9de6fa80783e00f58e4e0b559b51aa2ca657a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cb9ca14488720366f81d6b02c9de6fa80783e00f58e4e0b559b51aa2ca657a", kill_on_drop: false }`
[INFO] [stdout] 31cb9ca14488720366f81d6b02c9de6fa80783e00f58e4e0b559b51aa2ca657a