[INFO] fetching crate memcache-async 0.6.3...
[INFO] testing memcache-async-0.6.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate memcache-async 0.6.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate memcache-async 0.6.3 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 memcache-async 0.6.3
[INFO] finished tweaking crates.io crate memcache-async 0.6.3
[INFO] tweaked toml for crates.io crate memcache-async 0.6.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate memcache-async 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] b3958b1c0b1ddf6fdbf4ca677da2eb9ab90677841bd3a9f63812c63306d9679f
[INFO] running `Command { std: "docker" "start" "-a" "b3958b1c0b1ddf6fdbf4ca677da2eb9ab90677841bd3a9f63812c63306d9679f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3958b1c0b1ddf6fdbf4ca677da2eb9ab90677841bd3a9f63812c63306d9679f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3958b1c0b1ddf6fdbf4ca677da2eb9ab90677841bd3a9f63812c63306d9679f", kill_on_drop: false }`
[INFO] [stdout] b3958b1c0b1ddf6fdbf4ca677da2eb9ab90677841bd3a9f63812c63306d9679f
[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: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] bed2c72b42ff997096dce150518208c0028f77a73d838309154b92c813358930
[INFO] running `Command { std: "docker" "start" "-a" "bed2c72b42ff997096dce150518208c0028f77a73d838309154b92c813358930", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling memcache-async v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.15s
[INFO] running `Command { std: "docker" "inspect" "bed2c72b42ff997096dce150518208c0028f77a73d838309154b92c813358930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed2c72b42ff997096dce150518208c0028f77a73d838309154b92c813358930", kill_on_drop: false }`
[INFO] [stdout] bed2c72b42ff997096dce150518208c0028f77a73d838309154b92c813358930
[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: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] c70c18b2ff8f225933f71dc295df8728681f649f03364fe3b05817942d28126a
[INFO] running `Command { std: "docker" "start" "-a" "c70c18b2ff8f225933f71dc295df8728681f649f03364fe3b05817942d28126a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memcache-async v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "c70c18b2ff8f225933f71dc295df8728681f649f03364fe3b05817942d28126a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c70c18b2ff8f225933f71dc295df8728681f649f03364fe3b05817942d28126a", kill_on_drop: false }`
[INFO] [stdout] c70c18b2ff8f225933f71dc295df8728681f649f03364fe3b05817942d28126a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] fcaff5929d5ad33ccb4a119f3a82ad61687f38bbf445cba806673fa63b8480d9
[INFO] running `Command { std: "docker" "start" "-a" "fcaff5929d5ad33ccb4a119f3a82ad61687f38bbf445cba806673fa63b8480d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memcache_async-c8fee32e2209285e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test ascii::tests::test_ascii_flush ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get2 ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_cas ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_empty ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_many ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_one ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_prefix ... ok
[INFO] [stdout] test ascii::tests::test_ascii_set ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_multi_zero_keys ... ok
[INFO] [stdout] test ascii::tests::test_ascii_get_multi_empty ... ok
[INFO] [stdout] test ascii::tests::test_ascii_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memcache-async
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcaff5929d5ad33ccb4a119f3a82ad61687f38bbf445cba806673fa63b8480d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcaff5929d5ad33ccb4a119f3a82ad61687f38bbf445cba806673fa63b8480d9", kill_on_drop: false }`
[INFO] [stdout] fcaff5929d5ad33ccb4a119f3a82ad61687f38bbf445cba806673fa63b8480d9