[INFO] crate redis-lua 0.4.0 is already in cache
[INFO] testing redis-lua-0.4.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate redis-lua 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate redis-lua 0.4.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-12/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-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f2f4a2ea7703a580638d94b2a4b034551ee8660791743042f3838a0cf556320
[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" "1f2f4a2ea7703a580638d94b2a4b034551ee8660791743042f3838a0cf556320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f2f4a2ea7703a580638d94b2a4b034551ee8660791743042f3838a0cf556320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2f4a2ea7703a580638d94b2a4b034551ee8660791743042f3838a0cf556320", kill_on_drop: false }`
[INFO] [stdout] 1f2f4a2ea7703a580638d94b2a4b034551ee8660791743042f3838a0cf556320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "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] fed4c1548c343cd313d7090dde056a2a67506e459a76e035e48707cbfc1b68fe
[INFO] running `Command { std: "docker" "start" "-a" "fed4c1548c343cd313d7090dde056a2a67506e459a76e035e48707cbfc1b68fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling serde v1.0.112
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling atomic_refcell v0.1.6
[INFO] [stderr]    Compiling bytecount v0.5.1
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling paste-impl v0.1.17
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling futures-task 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 redis-lua-macro v0.4.0
[INFO] [stderr]    Compiling redis-lua v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling rmp v0.8.9
[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 mio v0.6.22
[INFO] [stderr]    Compiling kv-log-macro v1.0.6
[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 syn-mid v0.5.0
[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 async-trait v0.1.35
[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 futures-executor v0.3.5
[INFO] [stderr]    Compiling combine v4.2.1
[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 full_moon v0.4.0-rc.14
[INFO] [stderr]    Compiling toml v0.5.6
[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 21s
[INFO] running `Command { std: "docker" "inspect" "fed4c1548c343cd313d7090dde056a2a67506e459a76e035e48707cbfc1b68fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed4c1548c343cd313d7090dde056a2a67506e459a76e035e48707cbfc1b68fe", kill_on_drop: false }`
[INFO] [stdout] fed4c1548c343cd313d7090dde056a2a67506e459a76e035e48707cbfc1b68fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32110da994af55b4f6e476a19b4177722353b0f8871e6b59c4a55c2891bb0c51
[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" "32110da994af55b4f6e476a19b4177722353b0f8871e6b59c4a55c2891bb0c51", 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 array --edition=2018 tests/array.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=17ac7535840323b8 -C extra-filename=-17ac7535840323b8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-ec1a7381d16e9e2f.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-3e4a703ed04fbda8.rlib --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-facc1f1031ecabe5.so --extern redis=/opt/rustwide/target/debug/deps/libredis-b91ed8041be1d135.rlib --extern redis_lua=/opt/rustwide/target/debug/deps/libredis_lua-a1321d19ecf0fab6.rlib --extern redis_lua_macro=/opt/rustwide/target/debug/deps/libredis_lua_macro-fa558b338f006179.so --extern rmp=/opt/rustwide/target/debug/deps/librmp-0fcec939233ad240.rlib --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-baa7cd0c298139fc.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f24b92cdd245d64c.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-15842134a8e43a42.rlib --cap-lints=warn --cfg unstable` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: in lua: unexpected token `` (parse_error)
[INFO] [stdout]    --> tests/basic.rs:352:16
[INFO] [stdout]     |
[INFO] [stdout] 352 |         return found
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> tests/util/mod.rs:13:20
[INFO] [stdout]     |
[INFO] [stdout] 13  |           assert_eq!(crate::util::run::<$type, _>(redis_lua::lua! {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable call
[INFO] [stdout]     | 
[INFO] [stdout]    ::: tests/basic.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 | /     test!(usize {
[INFO] [stdout] 343 | |         local a = {1,3,3,4,2,5,6,1,3,4};
[INFO] [stdout] 344 | |         local value = 5;
[INFO] [stdout] 345 | |         local found = nil
[INFO] [stdout] ...   |
[INFO] [stdout] 352 | |         return found
[INFO] [stdout] 353 | |     }, 6);
[INFO] [stdout]     | |          -
[INFO] [stdout]     | |          |
[INFO] [stdout]     | |__________any code following this expression is unreachable
[INFO] [stdout]     |            in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "32110da994af55b4f6e476a19b4177722353b0f8871e6b59c4a55c2891bb0c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32110da994af55b4f6e476a19b4177722353b0f8871e6b59c4a55c2891bb0c51", kill_on_drop: false }`
[INFO] [stdout] 32110da994af55b4f6e476a19b4177722353b0f8871e6b59c4a55c2891bb0c51