[INFO] cloning repository https://github.com/yihuang/libra-jellyfish-merkle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yihuang/libra-jellyfish-merkle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyihuang%2Flibra-jellyfish-merkle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyihuang%2Flibra-jellyfish-merkle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aeeb5dc2b7821fcc7d9b9dc71355f128e30f9797
[INFO] checking yihuang/libra-jellyfish-merkle against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyihuang%2Flibra-jellyfish-merkle" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yihuang/libra-jellyfish-merkle on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yihuang/libra-jellyfish-merkle
[INFO] finished tweaking git repo https://github.com/yihuang/libra-jellyfish-merkle
[INFO] tweaked toml for git repo https://github.com/yihuang/libra-jellyfish-merkle written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/yihuang/libra-jellyfish-merkle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 parity-multiaddr v0.7.3
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded criterion-plot v0.4.1
[INFO] [stderr]   Downloaded proptest v0.9.5
[INFO] [stderr]   Downloaded tinytemplate v1.0.3
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[INFO] [stderr]   Downloaded mirai-annotations v1.6.0
[INFO] [stderr]   Downloaded petgraph v0.5.0
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[INFO] [stderr]   Downloaded fiat-crypto v0.1.0
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[INFO] [stderr]   Downloaded data-encoding v2.2.0
[INFO] [stderr]   Downloaded bstr v0.2.12
[INFO] [stderr]   Downloaded parity-multihash v0.2.3
[INFO] [stderr]   Downloaded unsigned-varint v0.3.2
[INFO] [stderr]   Downloaded plotters v0.2.12
[INFO] [stderr]   Downloaded tiny-keccak v2.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdd1364d1d01257524e6a9e70bfe297f323dda9906ed0bd956b2ca435ab8801e
[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" "cdd1364d1d01257524e6a9e70bfe297f323dda9906ed0bd956b2ca435ab8801e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd1364d1d01257524e6a9e70bfe297f323dda9906ed0bd956b2ca435ab8801e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd1364d1d01257524e6a9e70bfe297f323dda9906ed0bd956b2ca435ab8801e", kill_on_drop: false }`
[INFO] [stdout] cdd1364d1d01257524e6a9e70bfe297f323dda9906ed0bd956b2ca435ab8801e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7084f19acffe9b9179fe5399f846fa457ce49d06951f2804c870629b4d805a27
[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" "7084f19acffe9b9179fe5399f846fa457ce49d06951f2804c870629b4d805a27", kill_on_drop: false }`
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[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking parity-multihash v0.2.3
[INFO] [stderr]     Checking x25519-dalek v0.5.2 (https://github.com/calibra/x25519-dalek.git?branch=fiat#8d5b6301)
[INFO] [stderr]     Checking libra-crypto-derive v0.1.0 (/opt/rustwide/workdir/crypto-derive)
[INFO] [stderr]    Compiling proptest-derive v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling thiserror-impl v1.0.14
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.14
[INFO] [stderr]     Checking libra-proptest-helpers v0.1.0 (/opt/rustwide/workdir/proptest-helpers)
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> proptest-helpers/src/unit_tests/repeat_vec_tests.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         mem::replace(&mut self.items, new_items);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling libra-types v0.1.0 (/opt/rustwide/workdir/types)
[INFO] [stderr]     Checking libra-canonical-serialization v0.1.0 (/opt/rustwide/workdir/lcs)
[INFO] [stderr]     Checking serde_json v1.0.50
[INFO] [stderr]     Checking libra-nibble v0.1.0 (/opt/rustwide/workdir/nibble)
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.1 (https://github.com/calibra/ed25519-dalek.git?branch=fiat#ecb1d36a)
[INFO] [stderr]     Checking parity-multiaddr v0.7.3
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking libra-crypto v0.1.0 (/opt/rustwide/workdir/crypto)
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking tinytemplate v1.0.3
[INFO] [stderr]     Checking criterion v0.3.1
[INFO] [stderr]     Checking jellyfish-merkle v0.1.0 (/opt/rustwide/workdir/jellyfish-merkle)
[INFO] [stdout] error[E0277]: the trait bound `HashValue: _IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary` is not satisfied
[INFO] [stdout]    --> jellyfish-merkle/src/node_type/mod.rs:134:51
[INFO] [stdout]     |
[INFO] [stdout] 134 | #[cfg_attr(any(test, feature = "fuzzing"), derive(Arbitrary))]
[INFO] [stdout]     |                                                   ^^^^^^^^^ the trait `_IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary` is not implemented for `HashValue`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.5/src/arbitrary/traits.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout] 45  | pub trait Arbitrary: Sized + fmt::Debug {
[INFO] [stdout]     | --------------------------------------- required by this bound in `_IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashValue: _IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary` is not satisfied
[INFO] [stdout]    --> jellyfish-merkle/src/node_type/mod.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub hash: HashValue,
[INFO] [stdout]     |     ^^^ the trait `_IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary` is not implemented for `HashValue`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proptest-0.9.5/src/arbitrary/traits.rs:45:1
[INFO] [stdout]     |
[INFO] [stdout] 45  | pub trait Arbitrary: Sized + fmt::Debug {
[INFO] [stdout]     | --------------------------------------- required by this bound in `_IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashValue: _IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary` is not satisfied
[INFO] [stdout]    --> jellyfish-merkle/src/node_type/mod.rs:134:51
[INFO] [stdout]     |
[INFO] [stdout] 134 | #[cfg_attr(any(test, feature = "fuzzing"), derive(Arbitrary))]
[INFO] [stdout]     |                                                   ^^^^^^^^^ the trait `_IMPL_ARBITRARY_FOR_StaleNodeIndex::_proptest::arbitrary::Arbitrary` is not implemented for `HashValue`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jellyfish-merkle` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7084f19acffe9b9179fe5399f846fa457ce49d06951f2804c870629b4d805a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7084f19acffe9b9179fe5399f846fa457ce49d06951f2804c870629b4d805a27", kill_on_drop: false }`
[INFO] [stdout] 7084f19acffe9b9179fe5399f846fa457ce49d06951f2804c870629b4d805a27
