[INFO] cloning repository https://github.com/insanitybit/sqs-service-helper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/insanitybit/sqs-service-helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsanitybit%2Fsqs-service-helper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsanitybit%2Fsqs-service-helper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bc360afc61eb38cdc495eddaf073cc108b64d84
[INFO] testing insanitybit/sqs-service-helper against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finsanitybit%2Fsqs-service-helper" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/insanitybit/sqs-service-helper on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/insanitybit/sqs-service-helper
[INFO] finished tweaking git repo https://github.com/insanitybit/sqs-service-helper
[INFO] tweaked toml for git repo https://github.com/insanitybit/sqs-service-helper written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/insanitybit/sqs-service-helper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded net2 v0.2.30
[INFO] [stderr]   Downloaded serde_derive v1.0.10
[INFO] [stderr]   Downloaded serde v1.0.10
[INFO] [stderr]   Downloaded slog-json v2.0.1
[INFO] [stderr]   Downloaded smallvec v0.4.1
[INFO] [stderr]   Downloaded schannel v0.1.7
[INFO] [stderr]   Downloaded serde_urlencoded v0.4.3
[INFO] [stderr]   Downloaded parking_lot v0.4.4
[INFO] [stderr]   Downloaded parking_lot_core v0.2.2
[INFO] [stderr]   Downloaded odds v0.2.25
[INFO] [stderr]   Downloaded slog-term v2.0.2
[INFO] [stderr]   Downloaded arrayvec v0.3.23
[INFO] [stderr]   Downloaded thread-id v3.2.0
[INFO] [stderr]   Downloaded rusoto_credential v0.7.0
[INFO] [stderr]   Downloaded nodrop v0.1.9
[INFO] [stderr]   Downloaded rusoto_core v0.25.0
[INFO] [stderr]   Downloaded chrono v0.3.0
[INFO] [stderr]   Downloaded hyper-native-tls v0.2.4
[INFO] [stderr]   Downloaded quickcheck v0.4.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.15
[INFO] [stderr]   Downloaded native-tls v0.1.4
[INFO] [stderr]   Downloaded xorshift v0.1.3
[INFO] [stderr]   Downloaded retry v0.4.0
[INFO] [stderr]   Downloaded nodrop-union v0.1.9
[INFO] [stderr]   Downloaded flame v0.1.12
[INFO] [stderr]   Downloaded quickcheck_macros v0.4.2
[INFO] [stderr]   Downloaded flamer v0.1.4
[INFO] [stderr]   Downloaded lru_time_cache v0.6.0
[INFO] [stderr]   Downloaded arraydeque v0.2.3
[INFO] [stderr]   Downloaded rusoto_sqs v0.25.0
[INFO] [stderr]   Downloaded rusoto_sns v0.25.0
[INFO] [stderr]   Downloaded two-lock-queue v0.1.0
[INFO] [stderr]   Downloaded openssl v0.9.15
[INFO] [stderr]   Downloaded ring v0.9.7
[INFO] [stderr]   Downloaded dogstatsd v0.3.0
[INFO] [stderr]   Downloaded threadpool v1.4.0
[INFO] [stderr]   Downloaded reqwest v0.4.0
[INFO] [stderr]   Downloaded slog v2.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5879eaae52a18a920476b17b2a9361829b427c7461cbe715cfa460268d39a7d0
[INFO] running `Command { std: "docker" "start" "-a" "5879eaae52a18a920476b17b2a9361829b427c7461cbe715cfa460268d39a7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5879eaae52a18a920476b17b2a9361829b427c7461cbe715cfa460268d39a7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5879eaae52a18a920476b17b2a9361829b427c7461cbe715cfa460268d39a7d0", kill_on_drop: false }`
[INFO] [stdout] 5879eaae52a18a920476b17b2a9361829b427c7461cbe715cfa460268d39a7d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 181e56410d662d7b398342a68e92f9f851eddb9906729f9d1037fbfad3138b12
[INFO] running `Command { std: "docker" "start" "-a" "181e56410d662d7b398342a68e92f9f851eddb9906729f9d1037fbfad3138b12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.27
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling matches v0.1.6
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling version_check v0.1.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling foreign-types v0.2.0
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling antidote v1.0.0
[INFO] [stderr]    Compiling serde v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling untrusted v0.5.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling nodrop-union v0.1.9
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling odds v0.2.25
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling slog v2.0.6
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling smallvec v0.4.1
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling threadpool v1.4.0
[INFO] [stderr]    Compiling lru_time_cache v0.6.0
[INFO] [stderr]    Compiling two-lock-queue v0.1.0
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nodrop-union-0.1.9/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | #![feature(untagged_unions)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stdout] error[E0740]: unions may not contain fields that need dropping
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nodrop-union-0.1.9/src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     value: T,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `std::mem::ManuallyDrop` can be used to wrap the type
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nodrop-union-0.1.9/src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     value: T,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0740.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr] error: could not compile `nodrop-union` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "181e56410d662d7b398342a68e92f9f851eddb9906729f9d1037fbfad3138b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181e56410d662d7b398342a68e92f9f851eddb9906729f9d1037fbfad3138b12", kill_on_drop: false }`
[INFO] [stdout] 181e56410d662d7b398342a68e92f9f851eddb9906729f9d1037fbfad3138b12