[INFO] cloning repository https://github.com/0x2bc/Polkadot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x2bc/Polkadot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x2bc%2FPolkadot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x2bc%2FPolkadot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6a21f2b2f99d695b1704108d283b52bce8658b7
[INFO] testing 0x2bc/Polkadot against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x2bc%2FPolkadot" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/0x2bc/Polkadot
[INFO] finished tweaking git repo https://github.com/0x2bc/Polkadot
[INFO] tweaked toml for git repo https://github.com/0x2bc/Polkadot written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x2bc/Polkadot on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x2bc/Polkadot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93d4e36c37cfc3c9f70bf99d30787243552560dcddccbebb113f7ef6827c898d
[INFO] running `Command { std: "docker" "start" "-a" "93d4e36c37cfc3c9f70bf99d30787243552560dcddccbebb113f7ef6827c898d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93d4e36c37cfc3c9f70bf99d30787243552560dcddccbebb113f7ef6827c898d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d4e36c37cfc3c9f70bf99d30787243552560dcddccbebb113f7ef6827c898d", kill_on_drop: false }`
[INFO] [stdout] 93d4e36c37cfc3c9f70bf99d30787243552560dcddccbebb113f7ef6827c898d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a981fc9732a1dfd97b238132ebdf82d7f8cc476f18b1cc5eace54cd89ab9e01f
[INFO] running `Command { std: "docker" "start" "-a" "a981fc9732a1dfd97b238132ebdf82d7f8cc476f18b1cc5eace54cd89ab9e01f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling signature v1.1.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling ed25519 v1.0.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling uint v0.8.3
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling hmac-drbg v0.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.16
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling fixed-hash v0.6.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]    Compiling sp-std v2.0.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling sharded-slab v0.0.9
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling hash-db v0.15.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling environmental v1.1.1
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling hash256-std-hasher v0.15.2
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling multimap v0.8.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.65
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling wasmi-validation v0.3.0
[INFO] [stderr] error: could not compile `libsecp256k1` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/bin/rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "hmac", "hmac-drbg", "sha2", "std", "typenum"))' -C metadata=8220fa2cf094b46d -C extra-filename=-e659d58af6e7bb29 --out-dir /opt/rustwide/target/debug/build/libsecp256k1/e659d58af6e7bb29/deps -L dependency=/opt/rustwide/target/debug/build/arrayref/98c8288af0d7bcaf/deps -L dependency=/opt/rustwide/target/debug/build/block-buffer/eacb656c2ffb7312/deps -L dependency=/opt/rustwide/target/debug/build/block-padding/49a72aa56a71211a/deps -L dependency=/opt/rustwide/target/debug/build/byte-tools/3c4d2ae98bb83810/deps -L dependency=/opt/rustwide/target/debug/build/byteorder/1c291bfa82b68b42/deps -L dependency=/opt/rustwide/target/debug/build/byteorder/2530f4991e1c7d16/deps -L dependency=/opt/rustwide/target/debug/build/byteorder/6cf976c12b45c558/deps -L dependency=/opt/rustwide/target/debug/build/cfg-if/7e9efee4241be1ca/deps -L dependency=/opt/rustwide/target/debug/build/crunchy/01dbf0411d772753/deps -L dependency=/opt/rustwide/target/debug/build/crunchy/a6a55de2059d725f/deps -L dependency=/opt/rustwide/target/debug/build/crunchy/c3d23179b77f0a09/deps -L dependency=/opt/rustwide/target/debug/build/crypto-mac/a85394325921f6fe/deps -L dependency=/opt/rustwide/target/debug/build/digest/91a03ce09469c4fe/deps -L dependency=/opt/rustwide/target/debug/build/fake-simd/f956db7a80a1e4dd/deps -L dependency=/opt/rustwide/target/debug/build/generic-array/1671abc0ce499c18/deps -L dependency=/opt/rustwide/target/debug/build/getrandom/775836c64d208646/deps -L dependency=/opt/rustwide/target/debug/build/getrandom/ae3991726e5e3dfe/deps -L dependency=/opt/rustwide/target/debug/build/getrandom/c88049463aa1879e/deps -L dependency=/opt/rustwide/target/debug/build/hmac/1fefa386d9e74824/deps -L dependency=/opt/rustwide/target/debug/build/hmac-drbg/af3aabcccbb25f1d/deps -L dependency=/opt/rustwide/target/debug/build/libc/2845d6b21fa2684f/deps -L dependency=/opt/rustwide/target/debug/build/libc/296fb77fe50aca1e/deps -L dependency=/opt/rustwide/target/debug/build/libc/5782dbaf5c8de486/deps -L dependency=/opt/rustwide/target/debug/build/libsecp256k1/e659d58af6e7bb29/deps -L dependency=/opt/rustwide/target/debug/build/opaque-debug/a254d90c091110cb/deps -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/fadc4852081092eb/deps -L dependency=/opt/rustwide/target/debug/build/rand/6dd66e8fc23a3091/deps -L dependency=/opt/rustwide/target/debug/build/rand_chacha/0292a9678efd450c/deps -L dependency=/opt/rustwide/target/debug/build/rand_core/1ff520e1fd4f04d4/deps -L dependency=/opt/rustwide/target/debug/build/rand_pcg/863ce6a4fa941a02/deps -L dependency=/opt/rustwide/target/debug/build/sha2/d5868577b927d64d/deps -L dependency=/opt/rustwide/target/debug/build/subtle/59b077a14bb9bc08/deps -L dependency=/opt/rustwide/target/debug/build/subtle/5a55f5f8a7fbbd5c/deps -L dependency=/opt/rustwide/target/debug/build/typenum/5438f234ca739d5f/deps -L dependency=/opt/rustwide/target/debug/build/typenum/889544f3bd316b77/deps -L dependency=/opt/rustwide/target/debug/build/typenum/ad9aabc452b834d8/deps --extern arrayref=/opt/rustwide/target/debug/build/arrayref/98c8288af0d7bcaf/deps/libarrayref-98c8288af0d7bcaf.rmeta --extern crunchy=/opt/rustwide/target/debug/build/crunchy/c3d23179b77f0a09/deps/libcrunchy-c3d23179b77f0a09.rmeta --extern digest=/opt/rustwide/target/debug/build/digest/91a03ce09469c4fe/deps/libdigest-91a03ce09469c4fe.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/build/hmac-drbg/af3aabcccbb25f1d/deps/libhmac_drbg-af3aabcccbb25f1d.rmeta --extern rand=/opt/rustwide/target/debug/build/rand/6dd66e8fc23a3091/deps/librand-6dd66e8fc23a3091.rmeta --extern sha2=/opt/rustwide/target/debug/build/sha2/d5868577b927d64d/deps/libsha2-d5868577b927d64d.rmeta --extern subtle=/opt/rustwide/target/debug/build/subtle/5a55f5f8a7fbbd5c/deps/libsubtle-5a55f5f8a7fbbd5c.rmeta --extern typenum=/opt/rustwide/target/debug/build/typenum/5438f234ca739d5f/deps/libtypenum-5438f234ca739d5f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a981fc9732a1dfd97b238132ebdf82d7f8cc476f18b1cc5eace54cd89ab9e01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a981fc9732a1dfd97b238132ebdf82d7f8cc476f18b1cc5eace54cd89ab9e01f", kill_on_drop: false }`
[INFO] [stdout] a981fc9732a1dfd97b238132ebdf82d7f8cc476f18b1cc5eace54cd89ab9e01f
