[INFO] fetching crate pact_matching 2.0.11...
[INFO] checking pact_matching-2.0.11 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] extracting crate pact_matching 2.0.11 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pact_matching 2.0.11
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pact_matching 2.0.11
[INFO] tweaked toml for crates.io crate pact_matching 2.0.11 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pact_matching 2.0.11 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pact_matching 2.0.11 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] 55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21
[INFO] running `Command { std: "docker" "start" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21", 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" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]  --> benches/v2_engine.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:119:42
[INFO] [stdout]     |
[INFO] [stdout] 119 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:128:44
[INFO] [stdout]     |
[INFO] [stdout] 128 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:128:62
[INFO] [stdout]     |
[INFO] [stdout] 128 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:135:43
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let plan = build_request_plan(black_box(&expected), &context).unwrap();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:136:51
[INFO] [stdout]     |
[INFO] [stdout] 136 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:150:42
[INFO] [stdout]     |
[INFO] [stdout] 150 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:159:44
[INFO] [stdout]     |
[INFO] [stdout] 159 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:159:62
[INFO] [stdout]     |
[INFO] [stdout] 159 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:166:43
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let plan = build_request_plan(black_box(&expected), &context).unwrap();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:167:51
[INFO] [stdout]     |
[INFO] [stdout] 167 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:181:42
[INFO] [stdout]     |
[INFO] [stdout] 181 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:189:44
[INFO] [stdout]     |
[INFO] [stdout] 189 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:189:62
[INFO] [stdout]     |
[INFO] [stdout] 189 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:196:43
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let plan = build_request_plan(black_box(&expected), &context).unwrap();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:197:51
[INFO] [stdout]     |
[INFO] [stdout] 197 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:211:42
[INFO] [stdout]     |
[INFO] [stdout] 211 |             black_box(build_request_plan(black_box(&expected), &context).unwrap())
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:220:44
[INFO] [stdout]     |
[INFO] [stdout] 220 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:220:62
[INFO] [stdout]     |
[INFO] [stdout] 220 |             black_box(execute_request_plan(black_box(&plan), black_box(&actual), &mut ctx).unwrap())
[INFO] [stdout]     |                                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:227:43
[INFO] [stdout]     |
[INFO] [stdout] 227 |             let plan = build_request_plan(black_box(&expected), &context).unwrap();
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `criterion::black_box`: use `std::hint::black_box()` instead
[INFO] [stdout]    --> benches/v2_engine.rs:228:51
[INFO] [stdout]     |
[INFO] [stdout] 228 |             black_box(execute_request_plan(&plan, black_box(&actual), &mut context).unwrap())
[INFO] [stdout]     |                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] running `Command { std: "docker" "inspect" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21", kill_on_drop: false }`
[INFO] [stdout] 55a8dc39c0c0551d2833715861633af6b240da1bce000e5341696bac21855d21
