[INFO] cloning repository https://github.com/rand-chain/rust-randchain-prototype [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rand-chain/rust-randchain-prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2Frust-randchain-prototype", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2Frust-randchain-prototype'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed4116f433ddf702edd579a1504c328f53000652 [INFO] checking rand-chain/rust-randchain-prototype/ed4116f433ddf702edd579a1504c328f53000652 against master#5257aee7dd163d21d32fa904578d4fb0f4c91b79 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2Frust-randchain-prototype" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rand-chain/rust-randchain-prototype on toolchain 5257aee7dd163d21d32fa904578d4fb0f4c91b79 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/rand-chain/rust-randchain-prototype [INFO] finished tweaking git repo https://github.com/rand-chain/rust-randchain-prototype [INFO] tweaked toml for git repo https://github.com/rand-chain/rust-randchain-prototype written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rand-chain/rust-randchain-prototype 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" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/rpc/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/message/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/miner/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/logs/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/test-data/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/db/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/verification/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/crypto/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/storage/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/serialization/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/p2p/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/chain/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/network/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/serialization_derive/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/sync/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/primitives/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/ethcore/rust-rocksdb` [INFO] [stderr] Updating git repository `https://github.com/ethcore/jsonrpc.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/app-dirs-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded heapsize v0.3.9 [INFO] [stderr] Downloaded rustc-hex v2.0.0 [INFO] [stderr] Downloaded bigint v1.0.5 [INFO] [stderr] Downloaded az v1.0.0 [INFO] [stderr] Downloaded futures-cpupool v0.1.7 [INFO] [stderr] Downloaded ns-dns-tokio v0.3.1 [INFO] [stderr] Downloaded display_derive v0.0.0 [INFO] [stderr] Downloaded elastic-array v0.6.0 [INFO] [stderr] Downloaded ecvrf v0.4.2 [INFO] [stderr] Downloaded heapsize v0.4.1 [INFO] [stderr] Downloaded skeptic v0.4.0 [INFO] [stderr] Downloaded globset v0.1.4 [INFO] [stderr] Downloaded local-encoding v0.2.0 [INFO] [stderr] Downloaded serde_derive_internals v0.17.0 [INFO] [stderr] Downloaded murmur3 v0.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.21 [INFO] [stderr] Downloaded siphasher v0.1.3 [INFO] [stderr] Downloaded serde v1.0.21 [INFO] [stderr] Downloaded serde_json v1.0.6 [INFO] [stderr] Downloaded hyper v0.11.7 [INFO] [stderr] Downloaded domain v0.2.2 [INFO] [stderr] Downloaded rug v1.11.0 [INFO] [stderr] Downloaded parking_lot_core v0.2.6 [INFO] [stderr] Downloaded csv v1.0.0 [INFO] [stderr] Downloaded abstract-ns v0.3.4 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44eca473e7a4be197ea2a6d14eadff2986ed284c0af548d313a009a40b643a20 [INFO] running `Command { std: "docker" "start" "-a" "44eca473e7a4be197ea2a6d14eadff2986ed284c0af548d313a009a40b643a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44eca473e7a4be197ea2a6d14eadff2986ed284c0af548d313a009a40b643a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44eca473e7a4be197ea2a6d14eadff2986ed284c0af548d313a009a40b643a20", kill_on_drop: false }` [INFO] [stdout] 44eca473e7a4be197ea2a6d14eadff2986ed284c0af548d313a009a40b643a20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee60491ea6d1a0d936cc955fd84941e3810f82b1ae466f6a1df842ff2a8fd358 [INFO] running `Command { std: "docker" "start" "-a" "ee60491ea6d1a0d936cc955fd84941e3810f82b1ae466f6a1df842ff2a8fd358", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/primitives/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/p2p/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/rpc/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/sync/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/storage/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/serialization/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/test-data/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/serialization_derive/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/verification/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/logs/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/message/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/network/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/db/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/crypto/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/chain/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] warning: /opt/rustwide/workdir/miner/Cargo.toml: no edition set: defaulting to the 2015 edition [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling heapsize v0.4.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling rug v1.11.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling arrayvec v0.4.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rustc-hex v2.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking az v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling bigint v1.0.5 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/5257aee7dd163d21d32fa904578d4fb0f4c91b79/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking elapsed v0.1.2 [INFO] [stderr] Checking siphasher v0.1.3 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking futures v0.1.17 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ee60491ea6d1a0d936cc955fd84941e3810f82b1ae466f6a1df842ff2a8fd358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee60491ea6d1a0d936cc955fd84941e3810f82b1ae466f6a1df842ff2a8fd358", kill_on_drop: false }` [INFO] [stdout] ee60491ea6d1a0d936cc955fd84941e3810f82b1ae466f6a1df842ff2a8fd358