[INFO] fetching crate redis-lua 0.4.0...
[INFO] testing redis-lua-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate redis-lua 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate redis-lua 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redis-lua 0.4.0
[INFO] finished tweaking crates.io crate redis-lua 0.4.0
[INFO] tweaked toml for crates.io crate redis-lua 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate redis-lua 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piper v0.1.3
[INFO] [stderr]   Downloaded if_chain v1.0.0
[INFO] [stderr]   Downloaded wepoll-sys v2.0.0
[INFO] [stderr]   Downloaded scoped-tls-hkt v0.1.2
[INFO] [stderr]   Downloaded async-trait v0.1.35
[INFO] [stderr]   Downloaded paste-impl v0.1.17
[INFO] [stderr]   Downloaded smol v0.1.12
[INFO] [stderr]   Downloaded redis-lua-macro v0.4.0
[INFO] [stderr]   Downloaded paste v0.1.17
[INFO] [stderr]   Downloaded wepoll-binding v2.0.2
[INFO] [stderr]   Downloaded rmp-serde v0.14.3
[INFO] [stderr]   Downloaded async-std v1.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 251b69dea9b797e4fc9d38e573d0a672bab483ab9c76cb68a1604f9b2714e063
[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" "251b69dea9b797e4fc9d38e573d0a672bab483ab9c76cb68a1604f9b2714e063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "251b69dea9b797e4fc9d38e573d0a672bab483ab9c76cb68a1604f9b2714e063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251b69dea9b797e4fc9d38e573d0a672bab483ab9c76cb68a1604f9b2714e063", kill_on_drop: false }`
[INFO] [stdout] 251b69dea9b797e4fc9d38e573d0a672bab483ab9c76cb68a1604f9b2714e063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17fefccd992f2116052fadf6717fbfd4186f1fce17fe16be63d855527ca50a2
[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" "c17fefccd992f2116052fadf6717fbfd4186f1fce17fe16be63d855527ca50a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde v1.0.112
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling atomic_refcell v0.1.6
[INFO] [stderr]    Compiling bytecount v0.5.1
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling paste-impl v0.1.17
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling codespan v0.4.1
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling kv-log-macro v1.0.6
[INFO] [stderr]    Compiling redis-lua-macro v0.4.0
[INFO] [stderr]    Compiling redis-lua v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling codespan-reporting v0.4.1
[INFO] [stderr]    Compiling paste v0.1.17
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling mktemp v0.4.0
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling full_moon_derive v0.4.0-rc.13
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling async-trait v0.1.35
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling piper v0.1.3
[INFO] [stderr]    Compiling combine v4.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling smol v0.1.12
[INFO] [stderr]    Compiling async-std v1.6.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling full_moon v0.4.0-rc.14
[INFO] [stderr]    Compiling selene-lib v0.5.3
[INFO] [stderr]    Compiling redis v0.16.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "c17fefccd992f2116052fadf6717fbfd4186f1fce17fe16be63d855527ca50a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17fefccd992f2116052fadf6717fbfd4186f1fce17fe16be63d855527ca50a2", kill_on_drop: false }`
[INFO] [stdout] c17fefccd992f2116052fadf6717fbfd4186f1fce17fe16be63d855527ca50a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 6faa5a4fe10571698b0f4a29a6b5287bb10d83adf6ba99c249d92284f93f98e7
[INFO] running `Command { std: "docker" "start" "-a" "6faa5a4fe10571698b0f4a29a6b5287bb10d83adf6ba99c249d92284f93f98e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmp-serde v0.14.3
[INFO] [stderr]    Compiling redis-lua v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `redis-lua`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name redis --edition=2018 tests/redis.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=ec6b8a55b59e1c4b -C extra-filename=-ec6b8a55b59e1c4b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-4562aa809b8a5af4.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-21def1a50193e901.rlib --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-b3330a018ea43706.so --extern redis=/opt/rustwide/target/debug/deps/libredis-2470b93e2cd15041.rlib --extern redis_lua=/opt/rustwide/target/debug/deps/libredis_lua-36aeb45f6ae96a61.rlib --extern redis_lua_macro=/opt/rustwide/target/debug/deps/libredis_lua_macro-3029e880cb840671.so --extern rmp=/opt/rustwide/target/debug/deps/librmp-8e198e9530057c0f.rlib --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-00cd6f1610d9537c.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-c4d725e673a516a6.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-97f0f544d69e2267.rlib --cap-lints=warn --cfg unstable` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6faa5a4fe10571698b0f4a29a6b5287bb10d83adf6ba99c249d92284f93f98e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6faa5a4fe10571698b0f4a29a6b5287bb10d83adf6ba99c249d92284f93f98e7", kill_on_drop: false }`
[INFO] [stdout] 6faa5a4fe10571698b0f4a29a6b5287bb10d83adf6ba99c249d92284f93f98e7