[INFO] fetching crate devp2p 0.4.1...
[INFO] testing devp2p-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate devp2p 0.4.1 into /workspace/builds/worker-0-tc1/source
[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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate devp2p 0.4.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.3.5 (available: v0.11.8)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa5d611909087aeb37328228890257045ed76868a497aa65564da94cc9c739e9
[INFO] running `Command { std: "docker" "start" "-a" "fa5d611909087aeb37328228890257045ed76868a497aa65564da94cc9c739e9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] error[E0425]: cannot find function `sign` in crate `secp256k1`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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/index.crates.io-1949cf8c6b5b557f/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 std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout]  1 + use io::Error;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 18 - pub fn id2pk(id: H512) -> Result<PublicKey, secp256k1::Error> {
[INFO] [stdout] 18 + pub fn id2pk(id: H512) -> Result<PublicKey, Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `secp256k1::Error`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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]   = help: consider importing one of these items instead:
[INFO] [stdout]           std::error::Error
[INFO] [stdout]           std::fmt::Error
[INFO] [stdout]           std::fs::TryLockError::Error
[INFO] [stdout]           std::io::Error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `secp256k1::Error`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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]   = help: consider importing one of these items instead:
[INFO] [stdout]           std::error::Error
[INFO] [stdout]           std::fmt::Error
[INFO] [stdout]           std::fs::TryLockError::Error
[INFO] [stdout]           std::io::Error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sign` in crate `secp256k1`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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/index.crates.io-1949cf8c6b5b557f/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]: arguments to this function are incorrect
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/proto.rs:66:36
[INFO] [stdout]     |
[INFO] [stdout]  66 |         let public_key = try_none!(secp256k1::recover(&message, &sig, &rec_id));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^ --------  ---- argument #2 of type `&RecoveryId` is missing
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       unexpected argument #1 of type `&Message`
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.1.3/src/lib.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn recover(signature: &Signature, recovery_id: &RecoveryId, message: &Message) -> Option<PublicKey> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] help: did you mean
[INFO] [stdout]     |
[INFO] [stdout]  66 -         let public_key = try_none!(secp256k1::recover(&message, &sig, &rec_id));
[INFO] [stdout]  66 +         let public_key = try_none!(secp256k1::recover(&sig, /* &RecoveryId */, &rec_id));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/proto.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |             Ok(val) => val,
[INFO] [stdout]    |             ^^^^^^^ expected `Option<PublicKey>`, found `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/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/proto.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |             Err(_) => return Ok(None),
[INFO] [stdout]    |             ^^^^^^ expected `Option<PublicKey>`, found `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 function or associated item named `parse` found for struct `RecoveryId` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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[E0282]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/proto.rs:94:18
[INFO] [stdout]    |
[INFO] [stdout] 94 |         for d in sig.serialize().as_ref() {
[INFO] [stdout]    |                  ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethereum-block-0.3.5/src/transaction.rs:174:32
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 { let v: i32 = rid.into(); v }
[INFO] [stdout]     |                                ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/proto.rs:97:23
[INFO] [stdout]    |
[INFO] [stdout] 97 |         hashdata.push(rec.serialize());
[INFO] [stdout]    |                       ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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 `&Signature`, found `&Message`
[INFO] [stdout]     |               |
[INFO] [stdout]     |               arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Signature`
[INFO] [stdout]                found reference `&Message`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libsecp256k1-0.1.3/src/lib.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn recover(signature: &Signature, recovery_id: &RecoveryId, message: &Message) -> Option<PublicKey> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: method `len` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/util.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 |     debug_assert!(v.len() == 65);
[INFO] [stdout]    |                     ^^^ private method
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/option.rs:809:4
[INFO] [stdout]    |
[INFO] [stdout]    = note: private method defined here
[INFO] [stdout] note: the method `len` exists on the type `[u8; 65]`
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/slice/mod.rs:114:4
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `[u8; 65]` value, panicking if the value is an `Option::None`
[INFO] [stdout]    |
[INFO] [stdout] 14 |     debug_assert!(v.expect("REASON").len() == 65);
[INFO] [stdout]    |                    +++++++++++++++++
[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/index.crates.io-1949cf8c6b5b557f/dpt-0.3.1/src/util.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |     H512::from(&v[1..])
[INFO] [stdout]    |                  ^^^^^
[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/index.crates.io-1949cf8c6b5b557f/ethereum-block-0.3.5/src/address.rs:26:47
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Keccak256::digest(&key.serialize()[1..]).as_slice());
[INFO] [stdout]    |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0308, E0425, E0432, E0599, E0608.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethereum-block` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0282, E0308, E0412, E0425, E0599, E0608, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dpt` (lib) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "642e6a7e744fe5de974f13e942fea4dd0561e86fcefbe01e4e4e0eaa8110c14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642e6a7e744fe5de974f13e942fea4dd0561e86fcefbe01e4e4e0eaa8110c14e", kill_on_drop: false }`
[INFO] [stdout] 642e6a7e744fe5de974f13e942fea4dd0561e86fcefbe01e4e4e0eaa8110c14e
