[INFO] fetching crate walletd_ethereum 0.2.0...
[INFO] testing walletd_ethereum-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3
[INFO] extracting crate walletd_ethereum 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate walletd_ethereum 0.2.0
[INFO] finished tweaking crates.io crate walletd_ethereum 0.2.0
[INFO] tweaked toml for crates.io crate walletd_ethereum 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate walletd_ethereum 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate walletd_ethereum 0.2.0 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" "+1.100.0-beta.1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3
[INFO] running `Command { std: "docker" "start" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling slip44 v0.1.4
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[INFO] [stderr]    Compiling curve25519-dalek v2.1.3
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling walletd_mnemonics_core v0.2.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
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[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
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[INFO] [stderr]    Compiling enum-iterator v1.4.0
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[INFO] [stderr]    Compiling primitive-types v0.12.1
[INFO] [stderr]    Compiling headers v0.3.8
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling secp256k1 v0.21.3
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling keccak-hash v0.10.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling soketto v0.7.1
[INFO] [stderr]    Compiling secp256k1 v0.27.0
[INFO] [stderr]    Compiling walletd_hd_key v0.2.0
[INFO] [stderr]    Compiling walletd_coin_core v0.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling web3-async-native-tls v0.4.0
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr]    Compiling tokio-stream v0.1.12
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling parity-scale-codec v2.3.1
[INFO] [stderr]    Compiling ethbloom v0.11.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling walletd_bip39 v0.2.0
[INFO] [stderr]    Compiling h2 v0.3.18
[INFO] [stderr]    Compiling impl-codec v0.5.1
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling jsonrpc-core v18.0.0
[INFO] [stderr]    Compiling ethereum-types v0.12.1
[INFO] [stderr]    Compiling ethabi v16.0.0
[INFO] [stderr]    Compiling hyper v0.14.26
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.16
[INFO] [stderr]    Compiling web3 v0.18.0
[INFO] [stderr]    Compiling walletd_ethereum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/ethereum_wallet.rs:262:26
[INFO] [stdout]     |
[INFO] [stdout] 262 |             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stdout] 262 +             .map_err(|e| Error::FromStr(e.to_string()))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `hex-literal`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.hex-literal]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex-literal`
[INFO] [stderr] warning: unused dependency `keccak-hash`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.keccak-hash]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `keccak-hash`
[INFO] [stderr] warning: `walletd_ethereum` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ethereum-types v0.12.1, openssl v0.10.52, primitive-types v0.10.1, primitive-types v0.12.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/ethereum_wallet.rs:262:26
[INFO] [stdout]     |
[INFO] [stdout] 262 |             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stdout] 262 +             .map_err(|e| Error::FromStr(e.to_string()))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling walletd_ethereum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/ethereum_wallet.rs:262:26
[INFO] [stdout]     |
[INFO] [stdout] 262 |             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stdout] 262 +             .map_err(|e| Error::FromStr(e.to_string()))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `hex-literal`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.hex-literal]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex-literal`
[INFO] [stderr] warning: unused dependency `keccak-hash`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.keccak-hash]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `keccak-hash`
[INFO] [stderr] warning: `walletd_ethereum` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ethereum-types v0.12.1, openssl v0.10.52, primitive-types v0.10.1, primitive-types v0.12.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/ethereum_wallet.rs:262:26
[INFO] [stderr]     |
[INFO] [stderr] 262 |             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stderr]     |                          ^                             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 262 -             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stderr] 262 +             .map_err(|e| Error::FromStr(e.to_string()))?;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `walletd_ethereum` (lib) generated 1 warning (run `cargo fix --lib -p walletd_ethereum` to apply 1 suggestion)
[INFO] [stderr] warning: `walletd_ethereum` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused dependency `hex-literal`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.hex-literal]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `hex-literal`
[INFO] [stderr] warning: unused dependency `keccak-hash`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.keccak-hash]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `keccak-hash`
[INFO] [stderr] warning: `walletd_ethereum` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ethereum-types v0.12.1, openssl v0.10.52, primitive-types v0.10.1, primitive-types v0.12.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/walletd_ethereum/13bb7089b7e7edac/out/walletd_ethereum-13bb7089b7e7edac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/wallet_instantiation.rs (/opt/rustwide/target/release/build/walletd_ethereum/56eb9823466cabd2/out/wallet_instantiation-56eb9823466cabd2)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests walletd_ethereum
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_wallet_instantiation_from_mnemonic_seed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/ethereum_wallet.rs:262:26
[INFO] [stderr]     |
[INFO] [stderr] 262 |             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stderr]     |                          ^                             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 262 -             .map_err(|e| (Error::FromStr(e.to_string())))?;
[INFO] [stderr] 262 +             .map_err(|e| Error::FromStr(e.to_string()))?;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 62) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 78) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 94) - compile ... ok
[INFO] [stdout] test src/ethclient.rs - ethclient::EthClient::transaction_data_from_hash (line 51) - compile ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3", kill_on_drop: false }`
[INFO] [stdout] fe46d4dcd99b05a3212a7c2338a0f9a4fe7e385604ffb4744a00262fdfbab8b3
