[INFO] fetching crate casperlabs-test-env 0.1.1...
[INFO] testing casperlabs-test-env-0.1.1 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839
[INFO] extracting crate casperlabs-test-env 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate casperlabs-test-env 0.1.1 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casperlabs-test-env 0.1.1
[INFO] finished tweaking crates.io crate casperlabs-test-env 0.1.1
[INFO] tweaked toml for crates.io crate casperlabs-test-env 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c84e3afc0e4f96a9ff27048ca0ee7434cae5b2d15b971d6270e96bd1520bfbf7
[INFO] running `Command { std: "docker" "start" "-a" "c84e3afc0e4f96a9ff27048ca0ee7434cae5b2d15b971d6270e96bd1520bfbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c84e3afc0e4f96a9ff27048ca0ee7434cae5b2d15b971d6270e96bd1520bfbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84e3afc0e4f96a9ff27048ca0ee7434cae5b2d15b971d6270e96bd1520bfbf7", kill_on_drop: false }`
[INFO] [stdout] c84e3afc0e4f96a9ff27048ca0ee7434cae5b2d15b971d6270e96bd1520bfbf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e5f06f1a31785c0ffa07a03d627809486302f0e9a8159df1eb2d0464e72a54
[INFO] running `Command { std: "docker" "start" "-a" "43e5f06f1a31785c0ffa07a03d627809486302f0e9a8159df1eb2d0464e72a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]    Compiling schemars v0.8.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling dyn-clone v1.0.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling memory_units v0.3.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling filesize v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tracing-core v0.1.28
[INFO] [stderr]    Compiling bitvec v0.18.5
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling wasmi-validation v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.10.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling signature v1.2.2
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ed25519 v1.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling wasmi v0.8.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling lmdb v0.8.0
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling datasize_derive v0.2.10
[INFO] [stderr]    Compiling schemars_derive v0.8.5
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling datasize v0.2.10
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling elliptic-curve v0.8.5
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling ecdsa v0.10.2
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling k256 v0.7.3
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_bytes v0.11.6
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling uint v0.9.3
[INFO] [stderr]    Compiling hex-buffer-serde v0.3.0
[INFO] [stderr]    Compiling hex-buffer-serde v0.2.2
[INFO] [stderr]    Compiling pwasm-utils v0.16.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling casper-types v1.5.0
[INFO] [stderr]    Compiling casper-hashing v1.4.3
[INFO] [stderr]    Compiling casper-contract v1.4.4
[INFO] [stderr]    Compiling casper-execution-engine v2.0.0
[INFO] [stderr]    Compiling casper-engine-test-support v2.2.0
[INFO] [stderr]    Compiling casperlabs-test-env v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `casper-execution-engine`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name casper_execution_engine --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/casper-execution-engine-2.0.0/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="gens"' --cfg 'feature="proptest"' --cfg 'feature="test-support"' -C metadata=f168960cc25df5e5 -C extra-filename=-f168960cc25df5e5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-06e58bede5a501a4.rmeta --extern base16=/opt/rustwide/target/debug/deps/libbase16-e9def7b91099fca8.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-7961636786b6a7ea.rmeta --extern casper_hashing=/opt/rustwide/target/debug/deps/libcasper_hashing-29a4c0728bc75292.rmeta --extern casper_types=/opt/rustwide/target/debug/deps/libcasper_types-82e3e5f58f483abf.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f417fd05b7ca6699.rmeta --extern datasize=/opt/rustwide/target/debug/deps/libdatasize-76c055e793443264.rmeta --extern hex_buffer_serde=/opt/rustwide/target/debug/deps/libhex_buffer_serde-6195e318e73b6608.rmeta --extern hex_fmt=/opt/rustwide/target/debug/deps/libhex_fmt-df01310a40a53ca6.rmeta --extern hostname=/opt/rustwide/target/debug/deps/libhostname-787cb07347a62e29.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-9b4dadf9dfdcf5b5.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f7cc4e82b538969b.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-8e8496f5a3794220.rmeta --extern lmdb=/opt/rustwide/target/debug/deps/liblmdb-38fe4dfd746738c7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-b30cd1b8433514df.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-619a0190d5d8ed94.rmeta --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-964c93558e4d95e2.so --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-ee2a726a80d4f22b.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-3f0549f1f4c73647.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-6af46bc12ef6c04a.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-3548c506bfdf571b.rmeta --extern parity_wasm=/opt/rustwide/target/debug/deps/libparity_wasm-cc5a1e3197efc74f.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-d3cdf45a39fa9695.rmeta --extern pwasm_utils=/opt/rustwide/target/debug/deps/libpwasm_utils-c2375eb4b9cf7a64.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-4e8a37bb081eb1e1.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-e934c6405fda5c0e.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-55d70cae4a6c4c41.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-2d8d028d677c5eef.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-c3418b95567d4e7f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-26b6536dce6292d9.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-04e4ff9205a018a7.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-6f875bcf0a8e5d93.rmeta --extern uint=/opt/rustwide/target/debug/deps/libuint-e3eba44cefdbcf1c.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-0d1a31df1e8ef5cd.rmeta --extern wasmi=/opt/rustwide/target/debug/deps/libwasmi-179ecc8e68bd405a.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/lmdb-sys-a908cfdcb99b0fc4/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "43e5f06f1a31785c0ffa07a03d627809486302f0e9a8159df1eb2d0464e72a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e5f06f1a31785c0ffa07a03d627809486302f0e9a8159df1eb2d0464e72a54", kill_on_drop: false }`
[INFO] [stdout] 43e5f06f1a31785c0ffa07a03d627809486302f0e9a8159df1eb2d0464e72a54