[INFO] fetching crate devp2p 0.4.1...
[INFO] testing devp2p-0.4.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate devp2p 0.4.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate devp2p 0.4.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate devp2p 0.4.1
[INFO] finished tweaking crates.io crate devp2p 0.4.1
[INFO] tweaked toml for crates.io crate devp2p 0.4.1 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-buffer v0.2.0
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[INFO] [stderr]   Downloaded ethereum-bloom v0.2.1
[INFO] [stderr]   Downloaded ethereum-block v0.3.5
[INFO] [stderr]   Downloaded ethereum-bigint v0.2.9
[INFO] [stderr]   Downloaded ethereum-hexutil v0.2.3
[INFO] [stderr]   Downloaded ethereum-rlp v0.2.3
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[INFO] [stderr]   Downloaded libsecp256k1 v0.1.3
[INFO] [stderr]   Downloaded generic-array v0.8.4
[INFO] [stderr]   Downloaded elastic-array-plus v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 418acb8438db5eebdc0429fa5ee23409afff4fef37e55a11364139641101c367
[INFO] running `Command { std: "docker" "start" "-a" "418acb8438db5eebdc0429fa5ee23409afff4fef37e55a11364139641101c367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "418acb8438db5eebdc0429fa5ee23409afff4fef37e55a11364139641101c367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418acb8438db5eebdc0429fa5ee23409afff4fef37e55a11364139641101c367", kill_on_drop: false }`
[INFO] [stdout] 418acb8438db5eebdc0429fa5ee23409afff4fef37e55a11364139641101c367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0913a5be0a8b6f202bde33cc3779089f667630cf1ec852c2b903b2233e6901f1
[INFO] running `Command { std: "docker" "start" "-a" "0913a5be0a8b6f202bde33cc3779089f667630cf1ec852c2b903b2233e6901f1", 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]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling elastic-array-plus v0.9.1
[INFO] [stderr]    Compiling gcc v0.3.55
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[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling digest v0.6.2
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[INFO] [stderr]    Compiling sha3 v0.6.0
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[INFO] [stderr]    Compiling tokio-codec v0.1.2
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[INFO] [stderr]    Compiling ethereum-bloom v0.2.1
[INFO] [stderr]    Compiling ethereum-block-core v0.1.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
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[INFO] [stderr]    Compiling ethereum-block v0.3.5
[INFO] [stdout] error[E0432]: unresolved import `secp256k1::Error`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ethereum-block-0.3.5/src/transaction.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
[INFO] [stdout]   |                                ^^^^^ no `Error` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `secp256k1::Error`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ethereum-block-0.3.5/src/address.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
[INFO] [stdout]   |                                             ^^^^^ no `Error` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sign` in crate `secp256k1`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/proto.rs:91:37
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let (sig, rec) = secp256k1::sign(&message, &self.secret_key).unwrap();
[INFO] [stdout]    |                                     ^^^^ not found in `secp256k1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `secp256k1`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/util.rs:18:56
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn id2pk(id: H512) -> Result<PublicKey, secp256k1::Error> {
[INFO] [stdout]    |                                                        ^^^^^ not found in `secp256k1`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sign` in crate `secp256k1`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ethereum-block-0.3.5/src/transaction.rs:160:26
[INFO] [stdout]     |
[INFO] [stdout] 160 |             { secp256k1::sign(&msg, key).unwrap() }
[INFO] [stdout]     |                          ^^^^ not found in `secp256k1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `RecoveryId` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ethereum-block-0.3.5/src/transaction.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |         Ok((Signature::parse(&sig), RecoveryId::parse(self.standard_v() as u8)?))
[INFO] [stdout]     |                                                 ^^^^^ function or associated item not found in `RecoveryId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `RecoveryId` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/proto.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let rec_id = try_none!(RecoveryId::parse(buf[96]));
[INFO] [stdout]    |                                            ^^^^^ function or associated item not found in `RecoveryId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ethereum-block-0.3.5/src/transaction.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 233 |               secp256k1::recover(&Message::parse(&a), &sig.0, &sig.1)?
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^ expected struct `Signature`, found struct `Message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Signature`
[INFO] [stdout]                found reference `&Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `Option<[u8; 65]>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ethereum-block-0.3.5/src/address.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Keccak256::digest(&key.serialize()[1..]).as_slice());
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0432, E0599, E0608.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethereum-block` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/proto.rs:66:55
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let public_key = try_none!(secp256k1::recover(&message, &sig, &rec_id));
[INFO] [stdout]    |                                                       ^^^^^^^^ expected struct `Signature`, found struct `Message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&Signature`
[INFO] [stdout]               found reference `&Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/proto.rs:66:65
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let public_key = try_none!(secp256k1::recover(&message, &sig, &rec_id));
[INFO] [stdout]    |                                                                 ^^^^ expected struct `RecoveryId`, found struct `Signature`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&RecoveryId`
[INFO] [stdout]               found reference `&Signature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/proto.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |             Ok(val) => val,
[INFO] [stdout]    |             ^^^^^^^ expected enum `Option`, found enum `Result`
[INFO] [stdout] ...
[INFO] [stdout] 66 |         let public_key = try_none!(secp256k1::recover(&message, &sig, &rec_id));
[INFO] [stdout]    |                          ------------------------------------------------------
[INFO] [stdout]    |                          |         |
[INFO] [stdout]    |                          |         this expression has type `Option<PublicKey>`
[INFO] [stdout]    |                          in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<PublicKey>`
[INFO] [stdout]               found enum `Result<_, _>`
[INFO] [stdout]    = note: this error originates in the macro `try_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/proto.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             Err(_) => return Ok(None),
[INFO] [stdout]    |             ^^^^^^ expected enum `Option`, found enum `Result`
[INFO] [stdout] ...
[INFO] [stdout] 66 |         let public_key = try_none!(secp256k1::recover(&message, &sig, &rec_id));
[INFO] [stdout]    |                          ------------------------------------------------------
[INFO] [stdout]    |                          |         |
[INFO] [stdout]    |                          |         this expression has type `Option<PublicKey>`
[INFO] [stdout]    |                          in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Option<PublicKey>`
[INFO] [stdout]               found enum `Result<_, _>`
[INFO] [stdout]    = note: this error originates in the macro `try_none` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for enum `Option` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/util.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     debug_assert!(v.len() == 65);
[INFO] [stdout]    |                     ^^^ method not found in `Option<[u8; 65]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `Option<[u8; 65]>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dpt-0.3.1/src/util.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     H512::from(&v[1..])
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0425, E0599, E0608.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0913a5be0a8b6f202bde33cc3779089f667630cf1ec852c2b903b2233e6901f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0913a5be0a8b6f202bde33cc3779089f667630cf1ec852c2b903b2233e6901f1", kill_on_drop: false }`
[INFO] [stdout] 0913a5be0a8b6f202bde33cc3779089f667630cf1ec852c2b903b2233e6901f1
