[INFO] crate ethcontract 0.2.0 is already in cache
[INFO] checking ethcontract-0.2.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate ethcontract 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ethcontract 0.2.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ethcontract 0.2.0
[INFO] finished tweaking crates.io crate ethcontract 0.2.0
[INFO] tweaked toml for crates.io crate ethcontract 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate ethcontract 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8bac1bb9568f92fc490caa1a0d616a5be28027fe0f5728073b81fa1408497ed8
[INFO] running `"docker" "start" "-a" "8bac1bb9568f92fc490caa1a0d616a5be28027fe0f5728073b81fa1408497ed8"`
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking rustc-hex v2.0.1
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling smallvec v1.0.0
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]     Checking futures-core v0.3.1
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]    Compiling hex v0.4.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling lock_api v0.3.2
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling anyhow v1.0.25
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]     Checking rlp v0.4.4
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.9
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]     Checking ctr v0.3.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling impl-rlp v0.2.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking uint v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.11
[INFO] [stderr]     Checking scrypt v0.2.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.17
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking parity-crypto v0.4.2
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]    Compiling secp256k1 v0.15.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling thiserror v1.0.9
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking tokio-uds v0.1.7
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]    Compiling parity-codec v3.5.4
[INFO] [stderr]    Compiling impl-serde v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]     Checking ethsign v0.7.3
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling websocket v0.21.1
[INFO] [stderr]    Compiling ethbloom v0.6.4
[INFO] [stderr]     Checking jsonrpc-core v11.0.0
[INFO] [stderr]    Compiling impl-codec v0.2.0
[INFO] [stderr]    Compiling primitive-types v0.3.0
[INFO] [stderr]     Checking ethereum-types v0.6.0
[INFO] [stderr]     Checking ethabi v8.0.1
[INFO] [stderr]     Checking web3 v0.8.0
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 |     #[display(fmt = "Invalid output type: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:12:48
[INFO] [stderr]    |
[INFO] [stderr] 12 |     #[display(fmt = "Invalid output type: {}", _0)]
[INFO] [stderr]    |                                                ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 |     #[display(fmt = "Abi error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:15:38
[INFO] [stderr]    |
[INFO] [stderr] 15 |     #[display(fmt = "Abi error: {}", _0)]
[INFO] [stderr]    |                                      ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 |     #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |     #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |                                      ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 |         #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |         #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |                                          ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:44:11
[INFO] [stderr]    |
[INFO] [stderr] 44 |         #[display(fmt = "Failure during deployment.Tx hash: {:?}", _0)]
[INFO] [stderr]    |           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:44:68
[INFO] [stderr]    |
[INFO] [stderr] 44 |         #[display(fmt = "Failure during deployment.Tx hash: {:?}", _0)]
[INFO] [stderr]    |                                                                    ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 |     #[display(fmt = "Server is unreachable")]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 |     #[display(fmt = "Decoder error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 |     #[display(fmt = "Decoder error: {}", _0)]
[INFO] [stderr]    |                                          ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #[display(fmt = "Got invalid response: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:17:49
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #[display(fmt = "Got invalid response: {}", _0)]
[INFO] [stderr]    |                                                 ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 |     #[display(fmt = "Transport error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:20:44
[INFO] [stderr]    |
[INFO] [stderr] 20 |     #[display(fmt = "Transport error: {}", _0)]
[INFO] [stderr]    |                                            ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 |     #[display(fmt = "RPC error: {:?}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:23:40
[INFO] [stderr]    |
[INFO] [stderr] 23 |     #[display(fmt = "RPC error: {:?}", _0)]
[INFO] [stderr]    |                                        ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 |     #[display(fmt = "IO error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     #[display(fmt = "IO error: {}", _0)]
[INFO] [stderr]    |                                     ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:29:7
[INFO] [stderr]    |
[INFO] [stderr] 29 |     #[display(fmt = "Internal Web3 error")]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 |     #[display(fmt = "Invalid output type: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:12:48
[INFO] [stderr]    |
[INFO] [stderr] 12 |     #[display(fmt = "Invalid output type: {}", _0)]
[INFO] [stderr]    |                                                ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 |     #[display(fmt = "Abi error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:15:38
[INFO] [stderr]    |
[INFO] [stderr] 15 |     #[display(fmt = "Abi error: {}", _0)]
[INFO] [stderr]    |                                      ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 |     #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |     #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |                                      ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 |         #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:41:42
[INFO] [stderr]    |
[INFO] [stderr] 41 |         #[display(fmt = "Api error: {}", _0)]
[INFO] [stderr]    |                                          ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:44:11
[INFO] [stderr]    |
[INFO] [stderr] 44 |         #[display(fmt = "Failure during deployment.Tx hash: {:?}", _0)]
[INFO] [stderr]    |           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/contract/error.rs:44:68
[INFO] [stderr]    |
[INFO] [stderr] 44 |         #[display(fmt = "Failure during deployment.Tx hash: {:?}", _0)]
[INFO] [stderr]    |                                                                    ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 |     #[display(fmt = "Server is unreachable")]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 |     #[display(fmt = "Decoder error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:14:42
[INFO] [stderr]    |
[INFO] [stderr] 14 |     #[display(fmt = "Decoder error: {}", _0)]
[INFO] [stderr]    |                                          ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #[display(fmt = "Got invalid response: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:17:49
[INFO] [stderr]    |
[INFO] [stderr] 17 |     #[display(fmt = "Got invalid response: {}", _0)]
[INFO] [stderr]    |                                                 ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 |     #[display(fmt = "Transport error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:20:44
[INFO] [stderr]    |
[INFO] [stderr] 20 |     #[display(fmt = "Transport error: {}", _0)]
[INFO] [stderr]    |                                            ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 |     #[display(fmt = "RPC error: {:?}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:23:40
[INFO] [stderr]    |
[INFO] [stderr] 23 |     #[display(fmt = "RPC error: {:?}", _0)]
[INFO] [stderr]    |                                        ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 |     #[display(fmt = "IO error: {}", _0)]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_0` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     #[display(fmt = "IO error: {}", _0)]
[INFO] [stderr]    |                                     ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `_derive_more_Display_formatter` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web3-0.8.0/src/error.rs:29:7
[INFO] [stderr]    |
[INFO] [stderr] 29 |     #[display(fmt = "Internal Web3 error")]
[INFO] [stderr]    |       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `web3`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 22 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `web3`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8bac1bb9568f92fc490caa1a0d616a5be28027fe0f5728073b81fa1408497ed8"`
[INFO] running `"docker" "rm" "-f" "8bac1bb9568f92fc490caa1a0d616a5be28027fe0f5728073b81fa1408497ed8"`
[INFO] [stdout] 8bac1bb9568f92fc490caa1a0d616a5be28027fe0f5728073b81fa1408497ed8