[INFO] fetching crate web3_rust_wrapper 0.2.8... [INFO] testing web3_rust_wrapper-0.2.8 against 1.60.0 for beta-1.61-1 [INFO] extracting crate web3_rust_wrapper 0.2.8 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate web3_rust_wrapper 0.2.8 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate web3_rust_wrapper 0.2.8 [INFO] finished tweaking crates.io crate web3_rust_wrapper 0.2.8 [INFO] tweaked toml for crates.io crate web3_rust_wrapper 0.2.8 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate web3_rust_wrapper 0.2.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v4.2.4 [INFO] [stderr] Downloaded ethabi v16.0.0 [INFO] [stderr] Downloaded secp256k1-sys v0.4.2 [INFO] [stderr] Downloaded open v2.1.0 [INFO] [stderr] Downloaded jsonrpc-core v18.0.0 [INFO] [stderr] Downloaded secp256k1 v0.21.3 [INFO] [stderr] Downloaded web3-async-native-tls v0.4.0 [INFO] [stderr] Downloaded sysinfo v0.23.5 [INFO] [stderr] Downloaded clearscreen v1.0.9 [INFO] [stderr] Downloaded sha256 v1.0.3 [INFO] [stderr] Downloaded web3 v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 33a201348f0d86bbdabc9f306f0433054f84a4ef28a8a265f4ee7962a2908566 [INFO] running `Command { std: "docker" "start" "-a" "33a201348f0d86bbdabc9f306f0433054f84a4ef28a8a265f4ee7962a2908566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33a201348f0d86bbdabc9f306f0433054f84a4ef28a8a265f4ee7962a2908566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33a201348f0d86bbdabc9f306f0433054f84a4ef28a8a265f4ee7962a2908566", kill_on_drop: false }` [INFO] [stdout] 33a201348f0d86bbdabc9f306f0433054f84a4ef28a8a265f4ee7962a2908566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2b0bbf91de785df82e8869919a5e8114a861a216b6bb25941b09f18be54bdcf9 [INFO] running `Command { std: "docker" "start" "-a" "2b0bbf91de785df82e8869919a5e8114a861a216b6bb25941b09f18be54bdcf9", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling byte-slice-cast v1.2.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling sysinfo v0.23.5 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling rlp v0.5.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling open v2.1.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling uint v0.9.3 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling secp256k1 v0.21.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling sha256 v1.0.3 [INFO] [stderr] Compiling headers v0.3.7 [INFO] [stderr] Compiling fixed-hash v0.7.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling clearscreen v1.0.9 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling soketto v0.7.1 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling web3-async-native-tls v0.4.0 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling impl-serde v0.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ethbloom v0.11.1 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling jsonrpc-core v18.0.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling parity-scale-codec v2.3.1 [INFO] [stderr] Compiling impl-codec v0.5.1 [INFO] [stderr] Compiling primitive-types v0.10.1 [INFO] [stderr] Compiling ethereum-types v0.12.1 [INFO] [stderr] Compiling ethabi v16.0.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling web3 v0.18.0 [INFO] [stderr] Compiling web3_rust_wrapper v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hex_literal::hex` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use hex_literal::hex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 52s [INFO] running `Command { std: "docker" "inspect" "2b0bbf91de785df82e8869919a5e8114a861a216b6bb25941b09f18be54bdcf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b0bbf91de785df82e8869919a5e8114a861a216b6bb25941b09f18be54bdcf9", kill_on_drop: false }` [INFO] [stdout] 2b0bbf91de785df82e8869919a5e8114a861a216b6bb25941b09f18be54bdcf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5b49b24d563d0c05d89b6e2b16919ae60bd1bf02a481e5c5305ca28612cf7581 [INFO] running `Command { std: "docker" "start" "-a" "5b49b24d563d0c05d89b6e2b16919ae60bd1bf02a481e5c5305ca28612cf7581", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `hex_literal::hex` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use hex_literal::hex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling web3_rust_wrapper v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> examples/chainlink_feed_example.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web3::types::Address` [INFO] [stdout] --> examples/chainlink_feed_example.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use web3::types::Address; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web3_rust_wrapper::traits::GetAddress` [INFO] [stdout] --> examples/chainlink_feed_example.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use web3_rust_wrapper::traits::GetAddress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex_literal::hex` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use hex_literal::hex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/instance_contract_example.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | let token_balance: Uint = web3m [INFO] [stdout] | _______________________________^ [INFO] [stdout] 41 | | .query_contract(&contract_instance, "balanceOf", account) [INFO] [stdout] 42 | | .await; [INFO] [stdout] | |______________^ expected struct `U256`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `U256` [INFO] [stdout] found enum `Result<_, web3::contract::Error>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/instance_contract_example.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | let busd_balance: Uint = web3m [INFO] [stdout] | ______________________________^ [INFO] [stdout] 46 | | .query_contract(&busd_instance, "balanceOf", account) [INFO] [stdout] 47 | | .await; [INFO] [stdout] | |______________^ expected struct `U256`, found enum `Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `U256` [INFO] [stdout] found enum `Result<_, web3::contract::Error>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `web3_rust_wrapper` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5b49b24d563d0c05d89b6e2b16919ae60bd1bf02a481e5c5305ca28612cf7581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b49b24d563d0c05d89b6e2b16919ae60bd1bf02a481e5c5305ca28612cf7581", kill_on_drop: false }` [INFO] [stdout] 5b49b24d563d0c05d89b6e2b16919ae60bd1bf02a481e5c5305ca28612cf7581