[INFO] fetching crate openlimits 0.1.6...
[INFO] testing openlimits-0.1.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate openlimits 0.1.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate openlimits 0.1.6 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openlimits 0.1.6
[INFO] finished tweaking crates.io crate openlimits 0.1.6
[INFO] tweaked toml for crates.io crate openlimits 0.1.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e814014ec51b21c96c056514648a6dba375e728c3e9fbee84823a640700d32a2
[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" "e814014ec51b21c96c056514648a6dba375e728c3e9fbee84823a640700d32a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e814014ec51b21c96c056514648a6dba375e728c3e9fbee84823a640700d32a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e814014ec51b21c96c056514648a6dba375e728c3e9fbee84823a640700d32a2", kill_on_drop: false }`
[INFO] [stdout] e814014ec51b21c96c056514648a6dba375e728c3e9fbee84823a640700d32a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 929a4101106fe76d65f4a0a5c64acda9365e1fc9d5f7d1fa1b2ce1a5148b5113
[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" "929a4101106fe76d65f4a0a5c64acda9365e1fc9d5f7d1fa1b2ce1a5148b5113", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling radium v0.4.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling const-oid v0.1.0
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling min_max_macros v0.1.1
[INFO] [stderr]    Compiling cute v0.3.0
[INFO] [stderr]    Compiling vec_box v1.0.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling sugar v0.2.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.9.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling signature v1.2.2
[INFO] [stderr]    Compiling hmac v0.9.0
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling graphql-introspection-query v0.1.0
[INFO] [stderr]    Compiling rust_decimal v1.9.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling tokio-native-tls v0.1.0
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling sha-1 v0.9.2
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling ripemd160 v0.9.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling rust-gmp-serde v0.5.0
[INFO] [stderr]    Compiling bitvec v0.18.4
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling tungstenite v0.10.1
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling rust-bigint v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling bigdecimal v0.1.2
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling elliptic-curve v0.6.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling ecdsa v0.8.5
[INFO] [stderr]    Compiling paillier-common v0.1.1
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling tokio-tungstenite v0.11.0
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling p256 v0.5.2
[INFO] [stderr]    Compiling k256 v0.5.10
[INFO] [stderr]    Compiling tokio-tungstenite v0.10.1
[INFO] [stderr]    Compiling graphql-parser v0.2.3
[INFO] [stderr]    Compiling nash-mpc v1.2.0
[INFO] [stderr]    Compiling graphql_client_codegen v0.9.0
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling graphql_query_derive v0.9.0
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling graphql_client v0.9.0
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling nash-protocol v0.1.20
[INFO] [stderr]    Compiling nash-native-client v0.1.13
[INFO] [stderr]    Compiling openlimits v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 13s
[INFO] running `Command { std: "docker" "inspect" "929a4101106fe76d65f4a0a5c64acda9365e1fc9d5f7d1fa1b2ce1a5148b5113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929a4101106fe76d65f4a0a5c64acda9365e1fc9d5f7d1fa1b2ce1a5148b5113", kill_on_drop: false }`
[INFO] [stdout] 929a4101106fe76d65f4a0a5c64acda9365e1fc9d5f7d1fa1b2ce1a5148b5113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d82bda1f5c5a9af053c9f7ad921cf42c914cf7123e6f65391ef24a67595645f
[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" "7d82bda1f5c5a9af053c9f7ad921cf42c914cf7123e6f65391ef24a67595645f", kill_on_drop: false }`
[INFO] [stderr]    Compiling openlimits v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `openlimits`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name mod --edition=2018 tests/mod.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="rust_gmp"' -C metadata=616b26afd1c12d4d -C extra-filename=-616b26afd1c12d4d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-eba4bebf725f65ae.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-f3ec148fd12597ac.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-b11e5e52036ce4e8.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-ea127e01548e6b1c.so --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-e68e5e7f14b6db79.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-b1b488037494def4.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-8a54554534812d95.rlib --extern hmac=/opt/rustwide/target/debug/deps/libhmac-cf0fd0bdb028d6b2.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-84fac41c4b644956.rlib --extern nash_native_client=/opt/rustwide/target/debug/deps/libnash_native_client-ed6106f224522ae6.rlib --extern nash_protocol=/opt/rustwide/target/debug/deps/libnash_protocol-19b1ae18122d10d2.rlib --extern openlimits=/opt/rustwide/target/debug/deps/libopenlimits-ce3a28ed48c1ca11.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-8ad62151e636ac6f.rlib --extern rust_decimal=/opt/rustwide/target/debug/deps/librust_decimal-4371ac07c80151b1.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-4a29e9f3d7140331.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-69a05d1f69a4334d.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-9562845573e32ff2.rlib --extern sha2=/opt/rustwide/target/debug/deps/libsha2-123081e307ca1038.rlib --extern sugar=/opt/rustwide/target/debug/deps/libsugar-d0e6d975ab3cee34.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3a719a0fb4fb7fdd.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-edcfab467d355850.rlib --extern tokio_tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-4574d6ecbf9468fe.rlib --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-dc31196eb62e9d73.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-2fe2bce7137a7220.rlib --cap-lints=warn` (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" "7d82bda1f5c5a9af053c9f7ad921cf42c914cf7123e6f65391ef24a67595645f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d82bda1f5c5a9af053c9f7ad921cf42c914cf7123e6f65391ef24a67595645f", kill_on_drop: false }`
[INFO] [stdout] 7d82bda1f5c5a9af053c9f7ad921cf42c914cf7123e6f65391ef24a67595645f