[INFO] cloning repository https://github.com/Ekta917/blockchain-rust-ethereum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ekta917/blockchain-rust-ethereum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkta917%2Fblockchain-rust-ethereum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkta917%2Fblockchain-rust-ethereum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d504da7602e376572f538df76bfc692b426ac1d
[INFO] checking Ekta917/blockchain-rust-ethereum/0d504da7602e376572f538df76bfc692b426ac1d against master#67944d6bec6b8fbbc3870e5365ab73cf88a9de62 for pr-148545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkta917%2Fblockchain-rust-ethereum" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ekta917/blockchain-rust-ethereum
[INFO] finished tweaking git repo https://github.com/Ekta917/blockchain-rust-ethereum
[INFO] tweaked toml for git repo https://github.com/Ekta917/blockchain-rust-ethereum written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ekta917/blockchain-rust-ethereum on toolchain 67944d6bec6b8fbbc3870e5365ab73cf88a9de62
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ekta917/blockchain-rust-ethereum 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" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Updating git repository `https://github.com/gakonst/ethers-rs`
[INFO] [stderr]     Updating git repository `https://github.com/roynalnaruto/svm-rs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-core v0.1.27
[INFO] [stderr]   Downloaded clap_lex v0.2.0
[INFO] [stderr]   Downloaded zeroize v1.5.5
[INFO] [stderr]   Downloaded indexmap v1.8.2
[INFO] [stderr]   Downloaded strum v0.24.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.21
[INFO] [stderr]   Downloaded strum_macros v0.24.0
[INFO] [stderr]   Downloaded solang-parser v0.1.13
[INFO] [stderr]   Downloaded clap_derive v3.1.18
[INFO] [stderr]   Downloaded mio v0.8.3
[INFO] [stderr]   Downloaded hyper v0.14.19
[INFO] [stderr]   Downloaded clap v3.1.18
[INFO] [stderr]   Downloaded tokio v1.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2845191856131366508529b2f0c5adbaca68a26427c8d1662053d7dd4d4540c
[INFO] running `Command { std: "docker" "start" "-a" "c2845191856131366508529b2f0c5adbaca68a26427c8d1662053d7dd4d4540c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2845191856131366508529b2f0c5adbaca68a26427c8d1662053d7dd4d4540c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2845191856131366508529b2f0c5adbaca68a26427c8d1662053d7dd4d4540c", kill_on_drop: false }`
[INFO] [stdout] c2845191856131366508529b2f0c5adbaca68a26427c8d1662053d7dd4d4540c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+67944d6bec6b8fbbc3870e5365ab73cf88a9de62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e24caa513fdf9d55e64e517e98d37d67b8432d933ad3ca76a695d72a2e5120f
[INFO] running `Command { std: "docker" "start" "-a" "2e24caa513fdf9d55e64e517e98d37d67b8432d933ad3ca76a695d72a2e5120f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking generic-array v0.14.5
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking const-oid v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]     Checking der v0.5.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling camino v1.0.9
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking pkcs8 v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking crypto-bigint v0.3.2
[INFO] [stderr]     Checking ff v0.11.1
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]     Checking bitvec v1.0.0
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking sec1 v0.2.1
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]     Checking elliptic-curve v0.11.12
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]     Checking rfc6979 v0.1.0
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]     Checking signature v1.4.0
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ecdsa v0.13.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling rustls-pemfile v0.3.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking k256 v0.10.4
[INFO] [stderr]    Compiling webpki-roots v0.22.3
[INFO] [stderr]     Checking sha3 v0.10.1
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling strum_macros v0.24.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling base64ct v1.0.1
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking strum v0.24.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling os_str_bytes v6.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling keccak v0.1.2
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling clap_lex v0.2.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling uint v0.9.3
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling clap v3.1.18
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling dialoguer v0.8.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.8
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling lalrpop v0.19.8
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]     Checking phf_shared v0.10.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]     Checking rlp v0.5.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]     Checking impl-rlp v0.3.0
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.2
[INFO] [stderr]     Checking ethbloom v0.12.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking cargo_metadata v0.14.2
[INFO] [stderr]     Checking blake2 v0.9.2
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking parity-scale-codec v3.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking impl-codec v0.6.0
[INFO] [stderr]     Checking primitive-types v0.11.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking ethereum-types v0.13.1
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking ethabi v17.0.0
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking password-hash v0.3.2
[INFO] [stderr]     Checking ethers-core v0.6.3 (https://github.com/gakonst/ethers-rs?rev=6b6c5115838008565d774d784262e61e01129ebb#6b6c5115)
[INFO] [stderr]     Checking dunce v1.0.2
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]     Checking tungstenite v0.17.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]     Checking coins-core v0.2.2
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking rayon-core v1.9.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking hyper v0.14.19
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking salsa20 v0.9.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking password-hash v0.2.3
[INFO] [stderr]     Checking coins-bip32 v0.6.0
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]     Checking scrypt v0.8.1
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking tokio-tungstenite v0.17.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking hyper-rustls v0.23.0
[INFO] [stderr]     Checking reqwest v0.11.10
[INFO] [stderr]     Checking ctr v0.8.0
[INFO] [stderr]    Compiling auto_impl v0.5.0
[INFO] [stderr]     Checking md-5 v0.10.1
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking path-slash v0.1.4
[INFO] [stderr]     Checking eth-keystore v0.4.1
[INFO] [stderr]     Checking coins-bip39 v0.6.0
[INFO] [stderr]     Checking serde-aux v3.0.1
[INFO] [stderr]     Checking ethers-signers v0.6.2 (https://github.com/gakonst/ethers-rs?rev=6b6c5115838008565d774d784262e61e01129ebb#6b6c5115)
[INFO] [stderr]     Checking futures-locks v0.7.0
[INFO] [stderr]     Checking ethers-addressbook v0.1.0 (https://github.com/gakonst/ethers-rs?rev=6b6c5115838008565d774d784262e61e01129ebb#6b6c5115)
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking svm-rs v0.2.10 (https://github.com/roynalnaruto/svm-rs#70fe9d9c)
[INFO] [stderr]     Checking ethers-contract-abigen v0.6.3 (https://github.com/gakonst/ethers-rs?rev=6b6c5115838008565d774d784262e61e01129ebb#6b6c5115)
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking ethers-providers v0.6.2 (https://github.com/gakonst/ethers-rs?rev=6b6c5115838008565d774d784262e61e01129ebb#6b6c5115)
[INFO] [stderr]     Checking tracing-subscriber v0.3.11
[INFO] [stderr]    Compiling solang-parser v0.1.13
[INFO] [stderr]    Compiling svm-rs-builds v0.1.0 (https://github.com/roynalnaruto/svm-rs#70fe9d9c)
[INFO] [stderr] error: failed to run custom build command for `svm-rs-builds v0.1.0 (https://github.com/roynalnaruto/svm-rs#70fe9d9c)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/svm-rs-builds-75f0715b0d2656da/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (3792) panicked at /opt/rustwide/cargo-home/git/checkouts/svm-rs-6026cc28d2e9c2da/70fe9d9/svm-builds/build.rs:110:57:
[INFO] [stderr]   Failed to fetch releases: ReqwestError(reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("binaries.soliditylang.org")), port: None, path: "/linux-amd64/list.json", query: None, fragment: None }, source: hyper::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) })
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6267bdafb462 - std[4ba3517be56e07d4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6267bdafb462 - std[4ba3517be56e07d4]::backtrace_rs::backtrace::trace_unsynchronized::<std[4ba3517be56e07d4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6267bdafb462 - std[4ba3517be56e07d4]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x6267bdafb462 - <<std[4ba3517be56e07d4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[54df3f4c0e4f4636]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x6267bdb102fa - <core[54df3f4c0e4f4636]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x6267bdb102fa - core[54df3f4c0e4f4636]::fmt::write
[INFO] [stderr]      6:     0x6267bdaffb56 - std[4ba3517be56e07d4]::io::default_write_fmt::<std[4ba3517be56e07d4]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x6267bdaffb56 - <std[4ba3517be56e07d4]::sys::stdio::unix::Stderr as std[4ba3517be56e07d4]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x6267bdae36ff - <std[4ba3517be56e07d4]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x6267bdae36ff - std[4ba3517be56e07d4]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x6267bdaf5f41 - std[4ba3517be56e07d4]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x6267bdaf61ab - std[4ba3517be56e07d4]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x6267bdae37b8 - std[4ba3517be56e07d4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x6267bdad8ad9 - std[4ba3517be56e07d4]::sys::backtrace::__rust_end_short_backtrace::<std[4ba3517be56e07d4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x6267bdae42ad - __rustc[a6c28775d512d5b9]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x6267bdb109cc - core[54df3f4c0e4f4636]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x6267bdb10742 - core[54df3f4c0e4f4636]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x6267bd65241d - <core[54df3f4c0e4f4636]::result::Result<svm_lib[9f25f48735266819]::releases::Releases, svm_lib[9f25f48735266819]::error::SolcVmError>>::expect
[INFO] [stderr]     18:     0x6267bd651f6d - build_script_build[b0f13f56d73921fb]::main
[INFO] [stderr]     19:     0x6267bd6541a3 - <fn() as core[54df3f4c0e4f4636]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x6267bd64ead6 - std[4ba3517be56e07d4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x6267bd650cb9 - std[4ba3517be56e07d4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x6267bdaf5486 - <&dyn core[54df3f4c0e4f4636]::ops::function::Fn<(), Output = i32> + core[54df3f4c0e4f4636]::marker::Sync + core[54df3f4c0e4f4636]::panic::unwind_safe::RefUnwindSafe as core[54df3f4c0e4f4636]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x6267bdaf5486 - std[4ba3517be56e07d4]::panicking::catch_unwind::do_call::<&dyn core[54df3f4c0e4f4636]::ops::function::Fn<(), Output = i32> + core[54df3f4c0e4f4636]::marker::Sync + core[54df3f4c0e4f4636]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x6267bdaf5486 - std[4ba3517be56e07d4]::panicking::catch_unwind::<i32, &dyn core[54df3f4c0e4f4636]::ops::function::Fn<(), Output = i32> + core[54df3f4c0e4f4636]::marker::Sync + core[54df3f4c0e4f4636]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x6267bdaf5486 - std[4ba3517be56e07d4]::panic::catch_unwind::<&dyn core[54df3f4c0e4f4636]::ops::function::Fn<(), Output = i32> + core[54df3f4c0e4f4636]::marker::Sync + core[54df3f4c0e4f4636]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x6267bdaf5486 - std[4ba3517be56e07d4]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x6267bdaf5486 - std[4ba3517be56e07d4]::panicking::catch_unwind::do_call::<std[4ba3517be56e07d4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x6267bdaf5486 - std[4ba3517be56e07d4]::panicking::catch_unwind::<isize, std[4ba3517be56e07d4]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x6267bdaf5486 - std[4ba3517be56e07d4]::panic::catch_unwind::<std[4ba3517be56e07d4]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x6267bdaf5486 - std[4ba3517be56e07d4]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/67944d6bec6b8fbbc3870e5365ab73cf88a9de62/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x6267bd64e2f1 - std[4ba3517be56e07d4]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x6267bd654265 - main
[INFO] [stderr]     33:     0x795452aa51ca - <unknown>
[INFO] [stderr]     34:     0x795452aa528b - __libc_start_main
[INFO] [stderr]     35:     0x6267bd64df65 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2e24caa513fdf9d55e64e517e98d37d67b8432d933ad3ca76a695d72a2e5120f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e24caa513fdf9d55e64e517e98d37d67b8432d933ad3ca76a695d72a2e5120f", kill_on_drop: false }`
[INFO] [stdout] 2e24caa513fdf9d55e64e517e98d37d67b8432d933ad3ca76a695d72a2e5120f