[INFO] crate grin_chain 2.0.0 is already in cache
[INFO] extracting crate grin_chain 2.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/grin_chain/2.0.0
[INFO] extracting crate grin_chain 2.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_chain/2.0.0
[INFO] validating manifest of grin_chain-2.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grin_chain-2.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grin_chain-2.0.0
[INFO] finished frobbing grin_chain-2.0.0
[INFO] frobbed toml for grin_chain-2.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grin_chain/2.0.0/Cargo.toml
[INFO] started frobbing grin_chain-2.0.0
[INFO] finished frobbing grin_chain-2.0.0
[INFO] frobbed toml for grin_chain-2.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_chain/2.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing grin_chain-2.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grin_chain/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fca80e1ce4f283bcb7dbf7bad70ee7f37bf04ef0c7fd76038e6e1b39e27d515b
[INFO] running `"docker" "start" "-a" "fca80e1ce4f283bcb7dbf7bad70ee7f37bf04ef0c7fd76038e6e1b39e27d515b"`
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling grin_util v2.0.0
[INFO] [stderr]    Compiling grin_keychain v2.0.0
[INFO] [stderr]    Compiling grin_core v2.0.0
[INFO] [stderr]    Compiling grin_store v2.0.0
[INFO] [stderr]    Compiling grin_chain v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/chain.rs:648:47
[INFO] [stderr]     |
[INFO] [stderr] 648 |     pub fn kernel_data_write(&self, reader: &mut Read) -> Result<(), Error> {
[INFO] [stderr]     |                                                  ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/chain.rs:1393:53
[INFO] [stderr]      |
[INFO] [stderr] 1393 |                 let (utxo_sum, kernel_sum) = (sums, genesis as &Committed).verify_kernel_sums(
[INFO] [stderr]      |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn Committed`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.24s
[INFO] running `"docker" "inspect" "fca80e1ce4f283bcb7dbf7bad70ee7f37bf04ef0c7fd76038e6e1b39e27d515b"`
[INFO] running `"docker" "rm" "-f" "fca80e1ce4f283bcb7dbf7bad70ee7f37bf04ef0c7fd76038e6e1b39e27d515b"`
[INFO] [stdout] fca80e1ce4f283bcb7dbf7bad70ee7f37bf04ef0c7fd76038e6e1b39e27d515b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grin_chain/2.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 434300414e89f61e0cd175744a82b6b459ed2eee614708484e17960fe9b917c2
[INFO] running `"docker" "start" "-a" "434300414e89f61e0cd175744a82b6b459ed2eee614708484e17960fe9b917c2"`
[INFO] [stderr]    Compiling grin_chain v2.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/chain.rs:648:47
[INFO] [stderr]     |
[INFO] [stderr] 648 |     pub fn kernel_data_write(&self, reader: &mut Read) -> Result<(), Error> {
[INFO] [stderr]     |                                                  ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/chain.rs:1393:53
[INFO] [stderr]      |
[INFO] [stderr] 1393 |                 let (utxo_sum, kernel_sum) = (sums, genesis as &Committed).verify_kernel_sums(
[INFO] [stderr]      |                                                                 ^^^^^^^^^ help: use `dyn`: `dyn Committed`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.grin_chain.702ej4v9-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225" "/opt/crater/target/debug/deps/grin_chain-b18f50fdf04ec225.31609rlv9yvmqzpe.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/croaring-sys-6a4dd7cd9a6087e5/out" "-L" "/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out" "-L" "/opt/crater/target/debug/build/grin_secp256k1zkp-8f113366dff57a5e/out" "-L" "/opt/crater/target/debug/build/miniz-sys-5ae27cb3fc5ef2d5/out" "-L" "/opt/crater/target/debug/build/liblmdb-sys-5186e2006d1ed925/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0127509d2e54a846.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2651f8b4eed9e86e.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-c729851ce6e3efb2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e8235f0d435d4737.rlib" "/opt/crater/target/debug/deps/libregex-3f288169bf5fc935.rlib" "/opt/crater/target/debug/deps/libregex_syntax-74b9e606898eafee.rlib" "/opt/crater/target/debug/deps/libthread_local-1801494cfc15e4c0.rlib" "/opt/crater/target/debug/deps/libaho_corasick-05f4d1fa22c64ffe.rlib" "/opt/crater/target/debug/deps/libmemchr-5970d48417368191.rlib" "/opt/crater/target/debug/deps/libgrin_store-31729a1a48d4ba99.rlib" "/opt/crater/target/debug/deps/libtempfile-ca12b99cacf70b4c.rlib" "/opt/crater/target/debug/deps/librand-350aa366c9d0f944.rlib" "/opt/crater/target/debug/deps/librand_chacha-8023f72dbae498f9.rlib" "/opt/crater/target/debug/deps/libc2_chacha-482fc8ce59b9bcb9.rlib" "/opt/crater/target/debug/deps/libppv_lite86-689a570bc058b143.rlib" "/opt/crater/target/debug/deps/librand_core-8abb1fca4cb7625d.rlib" "/opt/crater/target/debug/deps/libgetrandom-1434c4bed23bfe03.rlib" "/opt/crater/target/debug/deps/libremove_dir_all-064366494991bc0c.rlib" "/opt/crater/target/debug/deps/libmemmap-184b8a1fa4bfc61e.rlib" "/opt/crater/target/debug/deps/liblmdb_zero-d53aee233e09780f.rlib" "/opt/crater/target/debug/deps/libbitflags-f034fe9ef0b445a7.rlib" "/opt/crater/target/debug/deps/libsupercow-a0e61d0c89ebabd0.rlib" "/opt/crater/target/debug/deps/libliblmdb_sys-496ae0fd553c8818.rlib" "/opt/crater/target/debug/deps/libgrin_core-d497dae4e434b580.rlib" "/opt/crater/target/debug/deps/libnum-8720225a44cf78cb.rlib" "/opt/crater/target/debug/deps/libnum_rational-287664f648ad1855.rlib" "/opt/crater/target/debug/deps/libnum_iter-d45a49c4281d7ed9.rlib" "/opt/crater/target/debug/deps/libnum_complex-67ae269179599ea7.rlib" "/opt/crater/target/debug/deps/libnum_bigint-b991289dd301067d.rlib" "/opt/crater/target/debug/deps/liblru_cache-36b5e01acff7ba94.rlib" "/opt/crater/target/debug/deps/libcroaring-915d381bcdad6099.rlib" "/opt/crater/target/debug/deps/libcroaring_sys-795f72be8777f7e0.rlib" "/opt/crater/target/debug/deps/libsiphasher-d8c9cc1cc66f074e.rlib" "/opt/crater/target/debug/deps/libgrin_keychain-85d907df6db8af5b.rlib" "/opt/crater/target/debug/deps/libpbkdf2-94fb1531ad624370.rlib" "/opt/crater/target/debug/deps/libripemd160-df734c47a732bc2c.rlib" "/opt/crater/target/debug/deps/libhmac-41469ca28cbb836c.rlib" "/opt/crater/target/debug/deps/libcrypto_mac-ffbc94834c21b2ba.rlib" "/opt/crater/target/debug/deps/libsha2-504586203a5eaa99.rlib" "/opt/crater/target/debug/deps/libfake_simd-9a7a25a362cdb1bc.rlib" "/opt/crater/target/debug/deps/libblock_buffer-fc797310c50e591d.rlib" "/opt/crater/target/debug/deps/libarrayref-a56c034901878e2e.rlib" "/opt/crater/target/debug/deps/libdigest-30f93245539468f2.rlib" "/opt/crater/target/debug/deps/libgeneric_array-8ec2d879b1ae6574.rlib" "/opt/crater/target/debug/deps/libtypenum-49005c187b93bc71.rlib" "/opt/crater/target/debug/deps/libbyte_tools-e0808b81140be31c.rlib" "/opt/crater/target/debug/deps/libgrin_util-f53011809ea3f822.rlib" "/opt/crater/target/debug/deps/libbase64-cf420233ba873e07.rlib" "/opt/crater/target/debug/deps/libsafemem-5cbc828c43f41378.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/libzip-6d83b534cc2271af.rlib" "/opt/crater/target/debug/deps/libpodio-a8b29c330306e541.rlib" "/opt/crater/target/debug/deps/libmsdos_time-2ef27ae3c880ab2f.rlib" "/opt/crater/target/debug/deps/libwalkdir-9732b146893c009a.rlib" "/opt/crater/target/debug/deps/libsame_file-20f5d349f4fddef0.rlib" "/opt/crater/target/debug/deps/librand-b81d421d65fff947.rlib" "/opt/crater/target/debug/deps/librand_xorshift-ff7441af0a9fb520.rlib" "/opt/crater/target/debug/deps/librand_pcg-8d4de0bb8369ce1b.rlib" "/opt/crater/target/debug/deps/librand_hc-04d208c1d9952d78.rlib" "/opt/crater/target/debug/deps/librand_chacha-7a7143ada6e2f196.rlib" "/opt/crater/target/debug/deps/librand_isaac-3a9329c693cd3f14.rlib" "/opt/crater/target/debug/deps/librand_os-5867bd47cc760d61.rlib" "/opt/crater/target/debug/deps/librand_jitter-06f1043e9c10514f.rlib" "/opt/crater/target/debug/deps/liblog4rs-18bd14a8cb48c1e6.rlib" "/opt/crater/target/debug/deps/libtypemap-058ded96be8d8a8a.rlib" "/opt/crater/target/debug/deps/libunsafe_any-d8324c74780b171d.rlib" "/opt/crater/target/debug/deps/libtraitobject-5c90cc2d32024dbf.rlib" "/opt/crater/target/debug/deps/libthread_id-2751f29332d8ed9c.rlib" "/opt/crater/target/debug/deps/libserde_yaml-c5cece7b9a8c0d2e.rlib" "/opt/crater/target/debug/deps/libyaml_rust-c0c4d81140b1e9e6.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-3e4fdc964a0eef39.rlib" "/opt/crater/target/debug/deps/libdtoa-8ca04c299b5dbe41.rlib" "/opt/crater/target/debug/deps/libserde_value-8801b01ff408bdb3.rlib" "/opt/crater/target/debug/deps/libordered_float-7f1462d7c3b622aa.rlib" "/opt/crater/target/debug/deps/liblog_mdc-d2b8d603a3b195cc.rlib" "/opt/crater/target/debug/deps/libhumantime-f3229d51b2810709.rlib" "/opt/crater/target/debug/deps/libquick_error-a2165722eb49e44c.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libflate2-cc765ac29097b76c.rlib" "/opt/crater/target/debug/deps/libminiz_sys-5fa8ba5eee91ce55.rlib" "/opt/crater/target/debug/deps/libcrc32fast-6889bae451d673e1.rlib" "/opt/crater/target/debug/deps/libchrono-58808969542ac473.rlib" "/opt/crater/target/debug/deps/libnum_integer-ea76131d41859201.rlib" "/opt/crater/target/debug/deps/libtime-a2447ad2256b4e7d.rlib" "/opt/crater/target/debug/deps/libantidote-94a850dfe0d209c0.rlib" "/opt/crater/target/debug/deps/libarc_swap-43b0fda1e29effb0.rlib" "/opt/crater/target/debug/deps/libsecp256k1zkp-1c25db4f8999a02f.rlib" "/opt/crater/target/debug/deps/libserde_json-cc7d2cf7e5d933a8.rlib" "/opt/crater/target/debug/deps/libryu-be578719e5bf2327.rlib" "/opt/crater/target/debug/deps/libitoa-d35f0a89557c3310.rlib" "/opt/crater/target/debug/deps/librustc_serialize-cc29b8ffd74fbfca.rlib" "/opt/crater/target/debug/deps/libarrayvec-d7530329612ebe68.rlib" "/opt/crater/target/debug/deps/libodds-5702b23b8adc6783.rlib" "/opt/crater/target/debug/deps/libparking_lot-e849fe3c7936a853.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-0149ef8fe594d14e.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/librand-6204a522321f1023.rlib" "/opt/crater/target/debug/deps/librand_core-16454af531e76575.rlib" "/opt/crater/target/debug/deps/librand_core-fe4fc41bf9015dbc.rlib" "/opt/crater/target/debug/deps/liblock_api-494f6f1561bbf82e.rlib" "/opt/crater/target/debug/deps/libowning_ref-effe362413e7ab7d.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-d0a4946e4c2703bb.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libblake2_rfc-d0d26d9b22256dee.rlib" "/opt/crater/target/debug/deps/libconstant_time_eq-e6db6cfbf417c0a0.rlib" "/opt/crater/target/debug/deps/libarrayvec-2e43f42089498e3d.rlib" "/opt/crater/target/debug/deps/libnodrop-74c675a7937a424c.rlib" "/opt/crater/target/debug/deps/libzeroize-01b92fefe61ac663.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libenum_primitive-515fe8ef46dce4c7.rlib" "/opt/crater/target/debug/deps/libnum_traits-1653dfd91ced9a3c.rlib" "/opt/crater/target/debug/deps/libnum_traits-d11dcc7883adaecb.rlib" "/opt/crater/target/debug/deps/libfailure-1ebe29a30dd0e23e.rlib" "/opt/crater/target/debug/deps/libbacktrace-905b972db398bfa0.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-3e59e0cefa36990b.rlib" "/opt/crater/target/debug/deps/liblibc-ebe601a73b832055.rlib" "/opt/crater/target/debug/deps/librustc_demangle-dd44235a42da0b4e.rlib" "/opt/crater/target/debug/deps/liblog-01ab53901daba1e7.rlib" "/opt/crater/target/debug/deps/libserde-dd12c9a5c23ee338.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `grin_chain`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "434300414e89f61e0cd175744a82b6b459ed2eee614708484e17960fe9b917c2"`
[INFO] running `"docker" "rm" "-f" "434300414e89f61e0cd175744a82b6b459ed2eee614708484e17960fe9b917c2"`
[INFO] [stdout] 434300414e89f61e0cd175744a82b6b459ed2eee614708484e17960fe9b917c2