[INFO] cloning repository https://github.com/casper-ecosystem/two-party-multi-sig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/casper-ecosystem/two-party-multi-sig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasper-ecosystem%2Ftwo-party-multi-sig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasper-ecosystem%2Ftwo-party-multi-sig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9750c2dfcd3687cedfa665192a68720f04b981fd
[INFO] testing casper-ecosystem/two-party-multi-sig against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasper-ecosystem%2Ftwo-party-multi-sig" "/workspace/builds/worker-104/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/casper-ecosystem/two-party-multi-sig on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-104/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/casper-ecosystem/two-party-multi-sig
[INFO] finished tweaking git repo https://github.com/casper-ecosystem/two-party-multi-sig
[INFO] tweaked toml for git repo https://github.com/casper-ecosystem/two-party-multi-sig written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate git repo https://github.com/casper-ecosystem/two-party-multi-sig already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 schemars_derive v0.8.3
[INFO] [stderr]   Downloaded lmdb v0.8.0
[INFO] [stderr]   Downloaded displaydoc v0.1.7
[INFO] [stderr]   Downloaded schemars v0.8.3
[INFO] [stderr]   Downloaded wasmi v0.7.0
[INFO] [stderr]   Downloaded semver-parser v0.9.0
[INFO] [stderr]   Downloaded hex-buffer-serde v0.2.2
[INFO] [stderr]   Downloaded datasize_derive v0.2.9
[INFO] [stderr]   Downloaded version-sync v0.9.2
[INFO] [stderr]   Downloaded lmdb-sys v0.8.0
[INFO] [stderr]   Downloaded protobuf v2.8.2
[INFO] [stderr]   Downloaded datasize v0.2.9
[INFO] [stderr]   Downloaded k256 v0.7.3
[INFO] [stderr]   Downloaded pwasm-utils v0.16.0
[INFO] [stderr]   Downloaded base16 v0.2.1
[INFO] [stderr]   Downloaded serde_derive_internals v0.25.0
[INFO] [stderr]   Downloaded casper-contract v1.1.1
[INFO] [stderr]   Downloaded casper-engine-test-support v1.1.1
[INFO] [stderr]   Downloaded casper-types v1.1.1
[INFO] [stderr]   Downloaded casper-execution-engine v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9477e5d489b5df7f829deb78644c45688764112fbe1df2865f3677fc3298ad62
[INFO] running `Command { std: "docker" "start" "-a" "9477e5d489b5df7f829deb78644c45688764112fbe1df2865f3677fc3298ad62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9477e5d489b5df7f829deb78644c45688764112fbe1df2865f3677fc3298ad62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9477e5d489b5df7f829deb78644c45688764112fbe1df2865f3677fc3298ad62", kill_on_drop: false }`
[INFO] [stdout] 9477e5d489b5df7f829deb78644c45688764112fbe1df2865f3677fc3298ad62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b1a5be5744065007724847c5658dcce784cb1570973356363c273191d9b9750
[INFO] running `Command { std: "docker" "start" "-a" "0b1a5be5744065007724847c5658dcce784cb1570973356363c273191d9b9750", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling cpufeatures v0.1.1
[INFO] [stderr]    Compiling schemars v0.8.3
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling base16 v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling tests v0.1.0 (/opt/rustwide/workdir/tests)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.2
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling sha2 v0.9.4
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling uint v0.8.5
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling bitvec v0.18.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ff v0.8.0
[INFO] [stderr]    Compiling signature v1.2.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling group v0.8.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling datasize_derive v0.2.9
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling datasize v0.2.9
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling schemars_derive v0.8.3
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling elliptic-curve v0.8.5
[INFO] [stderr]    Compiling curve25519-dalek v3.1.0
[INFO] [stderr]    Compiling ecdsa v0.10.2
[INFO] [stderr]    Compiling k256 v0.7.3
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling ed25519 v1.1.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling casper-types v1.1.1
[INFO] [stderr]    Compiling casper-contract v1.1.1
[INFO] [stderr]    Compiling contract v0.1.0 (/opt/rustwide/workdir/contract)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.contract.c8d37795-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041.54ne9quedp2ylxwl.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcasper_contract-4b1e94a1491ecf96.rlib" "/opt/rustwide/target/debug/deps/libcasper_types-d3daac45f185d4ef.rlib" "/opt/rustwide/target/debug/deps/libbase16-e9def7b91099fca8.rlib" "/opt/rustwide/target/debug/deps/libuint-d5064d1ea775d9cd.rlib" "/opt/rustwide/target/debug/deps/libcrunchy-abf302c8b70d4567.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-c94e2eb84119cf0b.rlib" "/opt/rustwide/target/debug/deps/librustc_hex-0a32cea581512a09.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-7f2816c558eccc80.rlib" "/opt/rustwide/target/debug/deps/libhex-df8306afd9dee15d.rlib" "/opt/rustwide/target/debug/deps/libbase64-c16c24a923bcfce0.rlib" "/opt/rustwide/target/debug/deps/libproptest-7d69207780ac1777.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c25dc19d7487cdf7.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-ede8ddc08e6a8687.rlib" "/opt/rustwide/target/debug/deps/librusty_fork-a60b41c8d7a6c287.rlib" "/opt/rustwide/target/debug/deps/libwait_timeout-1cfe6df0c60563bc.rlib" "/opt/rustwide/target/debug/deps/libtempfile-0a37acf8fda707f7.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9a380894f08245b7.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libbit_set-5a0ec0b9f989ea16.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-94eb3ea74450c998.rlib" "/opt/rustwide/target/debug/deps/libk256-1e59affa089d90c3.rlib" "/opt/rustwide/target/debug/deps/libecdsa-135bae3136a582ec.rlib" "/opt/rustwide/target/debug/deps/libhmac-d99b0c935d328dfd.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-0868f425da967811.rlib" "/opt/rustwide/target/debug/deps/libelliptic_curve-d32529c9283f8748.rlib" "/opt/rustwide/target/debug/deps/libgroup-e7536f37463854fd.rlib" "/opt/rustwide/target/debug/deps/libff-afffc2e32bcfc0ee.rlib" "/opt/rustwide/target/debug/deps/libbitvec-849fc4290d9f7fd2.rlib" "/opt/rustwide/target/debug/deps/libfunty-b208f4ea3ea74687.rlib" "/opt/rustwide/target/debug/deps/libwyz-35b609a0712fda2a.rlib" "/opt/rustwide/target/debug/deps/libradium-f88c8631a21b18d5.rlib" "/opt/rustwide/target/debug/deps/libhex_fmt-df01310a40a53ca6.rlib" "/opt/rustwide/target/debug/deps/libed25519_dalek-f480c21b2d453343.rlib" "/opt/rustwide/target/debug/deps/libserde_bytes-27fe7128249ea04a.rlib" "/opt/rustwide/target/debug/deps/libsha2-02d885dff396a469.rlib" "/opt/rustwide/target/debug/deps/libcpufeatures-eabade4384987dc5.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-04ea09856e82a02d.rlib" "/opt/rustwide/target/debug/deps/librand-e3ae2f2c2eaf6a30.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-a7bdc86c42bbcc61.rlib" "/opt/rustwide/target/debug/deps/libcurve25519_dalek-a9a3904d2580b35d.rlib" "/opt/rustwide/target/debug/deps/libzeroize-25f45a24426d462c.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-36829e0fb9b73019.rlib" "/opt/rustwide/target/debug/deps/libed25519-c2aced7619f59944.rlib" "/opt/rustwide/target/debug/deps/libsignature-47fc4eb296cfac5d.rlib" "/opt/rustwide/target/debug/deps/librand_core-4f214bf3d455ddb8.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-68e393f63d350aaf.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-83d98040910492dd.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-a9641875c59a95c4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4d5b5e82c986645c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-465a2bd5cb0fd6cd.rlib" "/opt/rustwide/target/debug/deps/libthiserror-47098216aff72988.rlib" "/opt/rustwide/target/debug/deps/libschemars-ad92a4f6f275def6.rlib" "/opt/rustwide/target/debug/deps/libdyn_clone-35ad6e72167a99d3.rlib" "/opt/rustwide/target/debug/deps/libindexmap-f549b6d597cb9166.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-d871cd8609217a8e.rlib" "/opt/rustwide/target/debug/deps/libserde_json-4ce89a1a03a4d443.rlib" "/opt/rustwide/target/debug/deps/libryu-8c106c7dece5fbd0.rlib" "/opt/rustwide/target/debug/deps/libitoa-844153741323d3c4.rlib" "/opt/rustwide/target/debug/deps/libblake2-5d5f1012b3ae73e2.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-b3a531c9eb400c1f.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-1d6917edbe6c4e43.rlib" "/opt/rustwide/target/debug/deps/libsubtle-10223d547da674e0.rlib" "/opt/rustwide/target/debug/deps/libdigest-8d3b7dcead2c1665.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ca9c687ed0be142a.rlib" "/opt/rustwide/target/debug/deps/libtypenum-6779dcfdd4e12b61.rlib" "/opt/rustwide/target/debug/deps/libserde-cebdd4c03a7466ca.rlib" "/opt/rustwide/target/debug/deps/librand-b9d7da647613c26c.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-38732b065b6927ca.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b183ff56153a063c.rlib" "/opt/rustwide/target/debug/deps/librand_core-5789a395c77368f1.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-f90b1b67e2197e45.rlib" "/opt/rustwide/target/debug/deps/liblibc-607adcf3cce6ac0a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libdatasize-855a425f31e59a51.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/contract-629bc938d2ac9041" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x24): undefined reference to `main'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `contract` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0b1a5be5744065007724847c5658dcce784cb1570973356363c273191d9b9750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1a5be5744065007724847c5658dcce784cb1570973356363c273191d9b9750", kill_on_drop: false }`
[INFO] [stdout] 0b1a5be5744065007724847c5658dcce784cb1570973356363c273191d9b9750