[INFO] fetching crate subweight-core 3.4.5...
[INFO] testing subweight-core-3.4.5 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate subweight-core 3.4.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate subweight-core 3.4.5
[INFO] finished tweaking crates.io crate subweight-core 3.4.5
[INFO] tweaked toml for crates.io crate subweight-core 3.4.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subweight-core 3.4.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate subweight-core 3.4.5 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded git-version-macro v0.3.9
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[INFO] [stderr]   Downloaded rstest_macros v0.24.0
[INFO] [stderr]   Downloaded rstest v0.24.0
[INFO] [stderr]   Downloaded sdd v3.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a
[INFO] running `Command { std: "docker" "start" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a", 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" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.218
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[INFO] [stderr]    Compiling subweight-core v3.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 52.55s
[INFO] running `Command { std: "docker" "inspect" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]    Compiling serial_test v3.2.0
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[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling subweight-core v3.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] error[E0277]: the trait bound `FilterParams: std::default::Default` is not satisfied
[INFO] [stdout]    --> src/test/core.rs:422:43
[INFO] [stdout]     |
[INFO] [stdout] 422 |     let params = FilterParams { threshold, ..Default::default() };
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^ the trait `std::default::Default` is not implemented for `FilterParams`
[INFO] [stdout]     |
[INFO] [stdout] help: consider annotating `FilterParams` with `#[derive(Default)]`
[INFO] [stdout]    --> src/lib.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 + #[derive(Default)]
[INFO] [stdout] 151 | pub struct FilterParams {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `ExtrinsicDiff` doesn't implement `std::fmt::Debug`
[INFO] [stdout]    --> src/test/core.rs:431:3
[INFO] [stdout]     |
[INFO] [stdout] 427 |         "old: {}, new: {}, threshold: {}, diffs: {:?}",
[INFO] [stdout]     |                                                  ---- required by this formatting parameter
[INFO] [stdout] ...
[INFO] [stdout] 431 |         diffs
[INFO] [stdout]     |         ^^^^^ `ExtrinsicDiff` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::fmt::Debug` is not implemented for `ExtrinsicDiff`
[INFO] [stdout]    --> src/lib.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | pub struct ExtrinsicDiff {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `ExtrinsicDiff` or manually `impl std::fmt::Debug for ExtrinsicDiff`
[INFO] [stdout] help: the trait `std::fmt::Debug` is conditionally implemented for `Vec<T, A>`
[INFO] [stdout]    --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/vec/mod.rs:4376:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: unsatisfied requirement introduced here: `ExtrinsicDiff: std::fmt::Debug`
[INFO] [stdout]     = note: required for `Vec<ExtrinsicDiff>` to implement `std::fmt::Debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `subweight-core` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a", kill_on_drop: false }`
[INFO] [stdout] c42aed6b8c54f64678526731934806a645b8a6dc94f74f13fc4c1341eb49d82a
