[INFO] cloning repository https://github.com/marvikomo/burst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marvikomo/burst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvikomo%2Fburst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvikomo%2Fburst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c42ef166dfa09f5786d1f17dbbbc3f30b0c2c52
[INFO] testing marvikomo/burst against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarvikomo%2Fburst" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marvikomo/burst
[INFO] finished tweaking git repo https://github.com/marvikomo/burst
[INFO] tweaked toml for git repo https://github.com/marvikomo/burst written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marvikomo/burst on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marvikomo/burst 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c4f795cd1ae72ffdda382a533655de9dc965506d7c1c594611c09787a52624f
[INFO] running `Command { std: "docker" "start" "-a" "4c4f795cd1ae72ffdda382a533655de9dc965506d7c1c594611c09787a52624f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c4f795cd1ae72ffdda382a533655de9dc965506d7c1c594611c09787a52624f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4f795cd1ae72ffdda382a533655de9dc965506d7c1c594611c09787a52624f", kill_on_drop: false }`
[INFO] [stdout] 4c4f795cd1ae72ffdda382a533655de9dc965506d7c1c594611c09787a52624f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 530c24feddf75ee44df7b92d260e96b83364ead26048c41b49b2424088b9fce6
[INFO] running `Command { std: "docker" "start" "-a" "530c24feddf75ee44df7b92d260e96b83364ead26048c41b49b2424088b9fce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling burst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s
[INFO] [stdout]   --> src/blockchain/hash.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / #[derive(
[INFO] [stdout] 8  | | borsh::BorshDeserialize,
[INFO] [stdout] 9  | | borsh::BorshSerialize,
[INFO] [stdout] 10 | | )]
[INFO] [stdout]    | |__^ not applicable here
[INFO] [stdout] 11 | / impl CryptoHash {
[INFO] [stdout] 12 | |
[INFO] [stdout] 13 | |     fn to_base58_impl(encoded: &str) -> Decode58Result {
[INFO] [stdout] 14 | |         let mut result = Self::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_- not a `struct`, `enum` or `union`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `borsh`
[INFO] [stdout]  --> src/blockchain/hash.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use borsh::{BorshSerialize, BorshDeserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `borsh`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `borsh`, use `cargo add borsh` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EpochId` in this scope
[INFO] [stdout]   --> src/blockchain/chain.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub epoch_id: EpochId,
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EpochId` in this scope
[INFO] [stdout]   --> src/blockchain/chain.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub next_epoch_id: EpochId,
[INFO] [stdout]    |                        ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `u68` in this scope
[INFO] [stdout]   --> src/blockchain/chain.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub gas_price: u68,
[INFO] [stdout]    |                    ^^^ help: a builtin type with a similar name exists: `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Balance` in this scope
[INFO] [stdout]   --> src/blockchain/chain.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub validator_reward: Balance,
[INFO] [stdout]    |                           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ProtocolVersion` in this scope
[INFO] [stdout]   --> src/blockchain/chain.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub protocol_version: ProtocolVersion
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `LastCommit` in this scope
[INFO] [stdout]   --> src/blockchain/chain.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     last_commit: LastCommit
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Decode58Result` in this scope
[INFO] [stdout]   --> src/blockchain/hash.rs:13:41
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn to_base58_impl(encoded: &str) -> Decode58Result {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bs58`
[INFO] [stdout]   --> src/blockchain/hash.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Ok(_) | Err(bs58::decode::Error::BufferTooSmall) => Decode58Result::BadLength,
[INFO] [stdout]    |                         ^^^^ use of unresolved module or unlinked crate `bs58`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bs58`, use `cargo add bs58` to add it to your `Cargo.toml`
[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 std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::error::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 5 other candidates
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 17 -             Ok(_) | Err(bs58::decode::Error::BufferTooSmall) => Decode58Result::BadLength,
[INFO] [stdout] 17 +             Ok(_) | Err(Error::BufferTooSmall) => Decode58Result::BadLength,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ok` in module `serde::ser`
[INFO] [stdout]   --> src/blockchain/hash.rs:50:65
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn serialize<S>(&self, serializer: S) -> Result<serde::ser::Ok, serde::ser::Error> where S: Serializer {
[INFO] [stdout]    |                                                                 ^^ not found in `serde::ser`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `core::result::Result::Ok` and 3 others; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 50 -     fn serialize<S>(&self, serializer: S) -> Result<serde::ser::Ok, serde::ser::Error> where S: Serializer {
[INFO] [stdout] 50 +     fn serialize<S>(&self, serializer: S) -> Result<core::result::Result, serde::ser::Error> where S: Serializer {
[INFO] [stdout]    |
[INFO] [stdout] 50 -     fn serialize<S>(&self, serializer: S) -> Result<serde::ser::Ok, serde::ser::Error> where S: Serializer {
[INFO] [stdout] 50 +     fn serialize<S>(&self, serializer: S) -> Result<serde::__private, serde::ser::Error> where S: Serializer {
[INFO] [stdout]    |
[INFO] [stdout] 50 -     fn serialize<S>(&self, serializer: S) -> Result<serde::ser::Ok, serde::ser::Error> where S: Serializer {
[INFO] [stdout] 50 +     fn serialize<S>(&self, serializer: S) -> Result<std::result::Result, serde::ser::Error> where S: Serializer {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chain::Block`
[INFO] [stdout]  --> src/blockchain/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use chain::Block;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transaction::Transaction`
[INFO] [stdout]  --> src/blockchain/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use transaction::Transaction;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/blockchain/hash.rs:50:69
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn serialize<S>(&self, serializer: S) -> Result<serde::ser::Ok, serde::ser::Error> where S: Serializer {
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn serialize<S>(&self, serializer: S) -> Result<serde::ser::Ok, dyn serde::ser::Error> where S: Serializer {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bs58`
[INFO] [stdout]   --> src/blockchain/hash.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |         match bs58::decode(encoded).into(&mut result.0) {
[INFO] [stdout]    |               ^^^^ use of unresolved module or unlinked crate `bs58`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bs58`, use `cargo add bs58` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decode58Result`
[INFO] [stdout]   --> src/blockchain/hash.rs:16:49
[INFO] [stdout]    |
[INFO] [stdout] 16 |             Ok(len) if len == result.0.len() => Decode58Result::Ok(result),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^ use of undeclared type `Decode58Result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decode58Result`
[INFO] [stdout]   --> src/blockchain/hash.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 |             Ok(_) | Err(bs58::decode::Error::BufferTooSmall) => Decode58Result::BadLength,
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^ use of undeclared type `Decode58Result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Decode58Result`
[INFO] [stdout]   --> src/blockchain/hash.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 |             Err(err) => Decode58Result::Err(err),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ use of undeclared type `Decode58Result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_hasher` in this scope
[INFO] [stdout]   --> src/blockchain/hash.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut hasher = get_hasher();
[INFO] [stdout]    |                          ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the associated function on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut hasher = Self::get_hasher();
[INFO] [stdout]    |                          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0774, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `burst` (bin "burst") due to 17 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "530c24feddf75ee44df7b92d260e96b83364ead26048c41b49b2424088b9fce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530c24feddf75ee44df7b92d260e96b83364ead26048c41b49b2424088b9fce6", kill_on_drop: false }`
[INFO] [stdout] 530c24feddf75ee44df7b92d260e96b83364ead26048c41b49b2424088b9fce6
