[INFO] fetching crate substrate-txtesttool 0.8.0...
[INFO] checking substrate-txtesttool-0.8.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate substrate-txtesttool 0.8.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate substrate-txtesttool 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate substrate-txtesttool 0.8.0
[INFO] tweaked toml for crates.io crate substrate-txtesttool 0.8.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate substrate-txtesttool 0.8.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate substrate-txtesttool 0.8.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:110:1
[INFO] [stderr]     |
[INFO] [stderr] 110 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `substrate-txtesttool` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb
[INFO] running `Command { std: "docker" "start" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb", 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" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:110:1
[INFO] [stderr]     |
[INFO] [stderr] 110 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `substrate-txtesttool` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling rustversion v1.0.20
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[INFO] [stderr]     Checking zeroize v1.8.1
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[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking impl-serde v0.5.0
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[INFO] [stderr]     Checking bip39 v2.1.0
[INFO] [stderr]     Checking schnorrkel v0.11.4
[INFO] [stderr]     Checking jsonrpsee-types v0.24.8
[INFO] [stderr]     Checking jsonrpsee-core v0.24.8
[INFO] [stderr]     Checking scale-info v2.11.6
[INFO] [stderr]     Checking impl-codec v0.7.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking primitive-types v0.13.1
[INFO] [stderr]     Checking scale-type-resolver v0.2.0
[INFO] [stderr]     Checking frame-metadata v21.0.0
[INFO] [stderr]     Checking frame-metadata v20.0.0
[INFO] [stderr]     Checking scale-bits v0.7.0
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling subxt-utils-fetchmetadata v0.41.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking scale-decode v0.16.0
[INFO] [stderr]     Checking scale-encode v0.10.0
[INFO] [stderr]     Checking keccak-hash v0.11.0
[INFO] [stderr]     Checking jsonrpsee-client-transport v0.24.8
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[INFO] [stderr]     Checking jsonrpsee v0.24.8
[INFO] [stderr]    Compiling scale-typegen v0.11.1
[INFO] [stderr]     Checking frame-decode v0.7.1
[INFO] [stderr]     Checking scale-value v0.18.0
[INFO] [stderr]     Checking subxt-metadata v0.41.0
[INFO] [stderr]     Checking subxt-core v0.41.0
[INFO] [stderr]    Compiling subxt-codegen v0.41.0
[INFO] [stderr]     Checking subxt-rpcs v0.41.0
[INFO] [stderr]     Checking subxt-signer v0.41.0
[INFO] [stderr]    Compiling subxt-macro v0.41.0
[INFO] [stderr]     Checking subxt v0.41.0
[INFO] [stderr]     Checking substrate-txtesttool v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `FakeTransactionsSink` is never constructed
[INFO] [stdout]   --> src/fake_transaction_sink.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) struct FakeTransactionsSink {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_terminal` is never used
[INFO] [stdout]    --> src/transaction.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub(crate) trait TransactionStatusIsDone {
[INFO] [stdout]     |                  ----------------------- method in this trait
[INFO] [stdout] 183 |     fn is_terminal(&self) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `rand`
[INFO] [stderr]   --> Cargo.toml:43:15
[INFO] [stderr]    |
[INFO] [stderr] 43 | [dependencies.rand]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rand`
[INFO] [stderr] warning: `substrate-txtesttool` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0, primitive-types v0.13.1, proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb", kill_on_drop: false }`
[INFO] [stdout] ef7fb78d5aa17abe19a8c3268059232d8b078af1a7b42643437c5f8a633c45eb
