[INFO] fetching crate cardano-serialization-lib 18.0.0-beta.1... [INFO] checking cardano-serialization-lib-18.0.0-beta.1 against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053 [INFO] extracting crate cardano-serialization-lib 18.0.0-beta.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate cardano-serialization-lib 18.0.0-beta.1 [INFO] finished tweaking crates.io crate cardano-serialization-lib 18.0.0-beta.1 [INFO] tweaked toml for crates.io crate cardano-serialization-lib 18.0.0-beta.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cardano-serialization-lib 18.0.0-beta.1 on toolchain 69bccf03c4733f57482f9691456efcd80f86a5f6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cardano-serialization-lib 18.0.0-beta.1 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" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused build dependency `schemars` [INFO] [stderr] --> Cargo.toml:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | [build-dependencies.schemars] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `schemars` [INFO] [stderr] warning: unused build dependency `serde` [INFO] [stderr] --> Cargo.toml:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | [build-dependencies.serde] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `serde` [INFO] [stderr] warning: unused build dependency `serde_json` [INFO] [stderr] --> Cargo.toml:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | [build-dependencies.serde_json] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `serde_json` [INFO] [stderr] warning: `cardano-serialization-lib` (manifest) generated 3 warnings [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-wasm-bindgen v0.4.5 [INFO] [stderr] Downloaded ed25519-bip32 v0.4.1 [INFO] [stderr] Downloaded quickcheck v0.9.2 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded quickcheck_macros v0.9.1 [INFO] [stderr] Downloaded clear_on_drop v0.2.5 [INFO] [stderr] Downloaded bech32 v0.7.3 [INFO] [stderr] Downloaded cbor_event v2.4.0 [INFO] [stderr] Downloaded cryptoxide v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8 [INFO] running `Command { std: "docker" "start" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8", 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" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8", 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" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: unused build dependency `schemars` [INFO] [stderr] --> Cargo.toml:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | [build-dependencies.schemars] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `schemars` [INFO] [stderr] warning: unused build dependency `serde` [INFO] [stderr] --> Cargo.toml:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | [build-dependencies.serde] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `serde` [INFO] [stderr] warning: unused build dependency `serde_json` [INFO] [stderr] --> Cargo.toml:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | [build-dependencies.serde_json] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `serde_json` [INFO] [stderr] warning: `cardano-serialization-lib` (manifest) generated 3 warnings [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling clear_on_drop v0.2.5 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking cryptoxide v0.4.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking bech32 v0.7.3 [INFO] [stderr] Checking cbor_event v2.4.0 [INFO] [stderr] Checking ed25519-bip32 v0.4.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cardano-serialization-lib v18.0.0-beta.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fees::*` [INFO] [stdout] --> src/tests/builders/tx_builder.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fees::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tests/builders/tx_builder.rs:6960:5 [INFO] [stdout] | [INFO] [stdout] 6960 | collateral_builder.add_regular_input(&fake_address, &fake_input, &Value::new(&BigNum(100000000))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 6960 | let _ = collateral_builder.add_regular_input(&fake_address, &fake_input, &Value::new(&BigNum(100000000))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/tests/builders/tx_builder.rs:7015:5 [INFO] [stdout] | [INFO] [stdout] 7015 | tx_builder.calc_script_data_hash(&TxBuilderConstants::plutus_conway_cost_models()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 7015 | let _ = tx_builder.calc_script_data_hash(&TxBuilderConstants::plutus_conway_cost_models()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/tests/serialization/general.rs:1420:42 [INFO] [stdout] | [INFO] [stdout] 1420 | assert!(json.contains("\"n\": -1"), "{json}"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 1420 | assert!(json.contains("\"n\": -1"), "{json}", ...); [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 1420 | assert!(json.contains("\"n\": -1"), "{}", "{json}"); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `clear_on_drop` [INFO] [stderr] --> Cargo.toml:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | [dependencies.clear_on_drop] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `clear_on_drop` [INFO] [stderr] warning: unused dependency `sha2` [INFO] [stderr] --> Cargo.toml:79:15 [INFO] [stderr] | [INFO] [stderr] 79 | [dependencies.sha2] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `sha2` [INFO] [stderr] warning: `cardano-serialization-lib` (manifest) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rand_core v0.4.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8", kill_on_drop: false }` [INFO] [stdout] a50b05c3154a486085bffc0c882f97185b85f14ad6359753c375ba49a2f35eb8