[INFO] fetching crate pact_matching 1.1.7...
[INFO] checking pact_matching-1.1.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate pact_matching 1.1.7 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate pact_matching 1.1.7 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pact_matching 1.1.7
[INFO] finished tweaking crates.io crate pact_matching 1.1.7
[INFO] tweaked toml for crates.io crate pact_matching 1.1.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 329 packages
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 805d0bb2d1699e9c8ca4e341ab23c25d40487968362a57bbf4958fd2d36227df
[INFO] running `Command { std: "docker" "start" "-a" "805d0bb2d1699e9c8ca4e341ab23c25d40487968362a57bbf4958fd2d36227df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "805d0bb2d1699e9c8ca4e341ab23c25d40487968362a57bbf4958fd2d36227df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805d0bb2d1699e9c8ca4e341ab23c25d40487968362a57bbf4958fd2d36227df", kill_on_drop: false }`
[INFO] [stdout] 805d0bb2d1699e9c8ca4e341ab23c25d40487968362a57bbf4958fd2d36227df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7420a311c33e62bd3b8122c1344e03c20c6e80cccce5ea7ef8607313a72d9d5
[INFO] running `Command { std: "docker" "start" "-a" "d7420a311c33e62bd3b8122c1344e03c20c6e80cccce5ea7ef8607313a72d9d5", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/matchingrules.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde_json::{self, json, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/generators/mod.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/binary_utils.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "multipart")] use std::convert::TryInto;
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/headers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::FromIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RuleList` is imported redundantly
[INFO] [stdout]    --> src/matchers.rs:858:36
[INFO] [stdout]     |
[INFO] [stdout] 858 |   use pact_models::{matchingrules, matchingrules::RuleList, matchingrules_list};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 861 |   use super::*;
[INFO] [stdout]     |       -------- the item `RuleList` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MatchingRule` is imported redundantly
[INFO] [stdout]    --> src/json.rs:570:36
[INFO] [stdout]     |
[INFO] [stdout] 570 |   use pact_models::matchingrules::{MatchingRule, MatchingRuleCategory};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |   use super::*;
[INFO] [stdout]     |       -------- the item `MatchingRule` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DiffConfig` is imported redundantly
[INFO] [stdout]    --> src/json.rs:574:36
[INFO] [stdout]     |
[INFO] [stdout] 574 |   use crate::{CoreMatchingContext, DiffConfig};
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |   use super::*;
[INFO] [stdout]     |       -------- the item `DiffConfig` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mismatch` is imported redundantly
[INFO] [stdout]    --> src/json.rs:575:7
[INFO] [stdout]     |
[INFO] [stdout] 575 |   use crate::Mismatch;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |   use super::*;
[INFO] [stdout]     |       -------- the item `Mismatch` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/matchingrules.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde_json::{self, json, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/generators/mod.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Bytes` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:401:7
[INFO] [stdout]     |
[INFO] [stdout] 401 |   use bytes::Bytes;
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `Bytes` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OptionalBody` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:407:7
[INFO] [stdout]     |
[INFO] [stdout] 407 |   use pact_models::bodies::OptionalBody;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `OptionalBody` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MatchingRule` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:409:7
[INFO] [stdout]     |
[INFO] [stdout] 409 |   use pact_models::matchingrules::MatchingRule;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `MatchingRule` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DiffConfig` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:412:36
[INFO] [stdout]     |
[INFO] [stdout] 412 |   use crate::{CoreMatchingContext, DiffConfig};
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `DiffConfig` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mismatch` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:413:7
[INFO] [stdout]     |
[INFO] [stdout] 413 |   use crate::Mismatch;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 414 |
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `Mismatch` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/binary_utils.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "multipart")] use std::convert::TryInto;
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/headers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::FromIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OptionalBody` is imported redundantly
[INFO] [stdout]   --> src/tests.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use pact_models::bodies::OptionalBody;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `OptionalBody` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OptionalBody` is imported redundantly
[INFO] [stdout]   --> src/generator_tests.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use pact_models::bodies::OptionalBody;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use super::*;
[INFO] [stdout]    |     -------- the item `OptionalBody` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DocPath` is imported redundantly
[INFO] [stdout]   --> src/generator_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pact_models::path_exp::DocPath;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use super::*;
[INFO] [stdout]    |     -------- the item `DocPath` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/generator_tests.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use super::*;
[INFO] [stdout]    |     -------- the item `Value` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]  --> tests/tests.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   iter::Iterator,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Iterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "d7420a311c33e62bd3b8122c1344e03c20c6e80cccce5ea7ef8607313a72d9d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7420a311c33e62bd3b8122c1344e03c20c6e80cccce5ea7ef8607313a72d9d5", kill_on_drop: false }`
[INFO] [stdout] d7420a311c33e62bd3b8122c1344e03c20c6e80cccce5ea7ef8607313a72d9d5
[INFO] checking pact_matching-1.1.7 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate pact_matching 1.1.7 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate pact_matching 1.1.7 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pact_matching 1.1.7
[INFO] finished tweaking crates.io crate pact_matching 1.1.7
[INFO] tweaked toml for crates.io crate pact_matching 1.1.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfa0e5dd8307b9c87d0a791a0eb318821e69d706484e7d9b4769d8b8e05b8195
[INFO] running `Command { std: "docker" "start" "-a" "bfa0e5dd8307b9c87d0a791a0eb318821e69d706484e7d9b4769d8b8e05b8195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfa0e5dd8307b9c87d0a791a0eb318821e69d706484e7d9b4769d8b8e05b8195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa0e5dd8307b9c87d0a791a0eb318821e69d706484e7d9b4769d8b8e05b8195", kill_on_drop: false }`
[INFO] [stdout] bfa0e5dd8307b9c87d0a791a0eb318821e69d706484e7d9b4769d8b8e05b8195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4929d9832f32c783e093a323b26a12a96877a869dc1f940401d7681e02768184
[INFO] running `Command { std: "docker" "start" "-a" "4929d9832f32c783e093a323b26a12a96877a869dc1f940401d7681e02768184", kill_on_drop: false }`
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[INFO] [stderr]     Checking test-log v0.2.15
[INFO] [stderr]     Checking ntest v0.9.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking async-compression v0.4.8
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling pact-plugin-driver v0.4.6
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking rstest v0.17.0
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tonic v0.9.2
[INFO] [stderr]     Checking pact_matching v1.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/matchingrules.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde_json::{self, json, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/generators/mod.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/binary_utils.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "multipart")] use std::convert::TryInto;
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/headers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::FromIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RuleList` is imported redundantly
[INFO] [stdout]    --> src/matchers.rs:858:36
[INFO] [stdout]     |
[INFO] [stdout] 858 |   use pact_models::{matchingrules, matchingrules::RuleList, matchingrules_list};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 861 |   use super::*;
[INFO] [stdout]     |       -------- the item `RuleList` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MatchingRule` is imported redundantly
[INFO] [stdout]    --> src/json.rs:570:36
[INFO] [stdout]     |
[INFO] [stdout] 570 |   use pact_models::matchingrules::{MatchingRule, MatchingRuleCategory};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |   use super::*;
[INFO] [stdout]     |       -------- the item `MatchingRule` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DiffConfig` is imported redundantly
[INFO] [stdout]    --> src/json.rs:574:36
[INFO] [stdout]     |
[INFO] [stdout] 574 |   use crate::{CoreMatchingContext, DiffConfig};
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |   use super::*;
[INFO] [stdout]     |       -------- the item `DiffConfig` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mismatch` is imported redundantly
[INFO] [stdout]    --> src/json.rs:575:7
[INFO] [stdout]     |
[INFO] [stdout] 575 |   use crate::Mismatch;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |   use super::*;
[INFO] [stdout]     |       -------- the item `Mismatch` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/matchingrules.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde_json::{self, json, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/generators/mod.rs:25:18
[INFO] [stdout]    |
[INFO] [stdout] 25 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Bytes` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:401:7
[INFO] [stdout]     |
[INFO] [stdout] 401 |   use bytes::Bytes;
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `Bytes` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OptionalBody` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:407:7
[INFO] [stdout]     |
[INFO] [stdout] 407 |   use pact_models::bodies::OptionalBody;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `OptionalBody` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MatchingRule` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:409:7
[INFO] [stdout]     |
[INFO] [stdout] 409 |   use pact_models::matchingrules::MatchingRule;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `MatchingRule` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DiffConfig` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:412:36
[INFO] [stdout]     |
[INFO] [stdout] 412 |   use crate::{CoreMatchingContext, DiffConfig};
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `DiffConfig` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Mismatch` is imported redundantly
[INFO] [stdout]    --> src/xml.rs:413:7
[INFO] [stdout]     |
[INFO] [stdout] 413 |   use crate::Mismatch;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 414 |
[INFO] [stdout] 415 |   use super::*;
[INFO] [stdout]     |       -------- the item `Mismatch` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]  --> src/binary_utils.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "multipart")] use std::convert::TryInto;
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/headers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::FromIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `HashMap` is imported redundantly
[INFO] [stdout]   --> src/tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `HashMap` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OptionalBody` is imported redundantly
[INFO] [stdout]   --> src/tests.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use pact_models::bodies::OptionalBody;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::*;
[INFO] [stdout]    |     -------- the item `OptionalBody` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `OptionalBody` is imported redundantly
[INFO] [stdout]   --> src/generator_tests.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use pact_models::bodies::OptionalBody;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use super::*;
[INFO] [stdout]    |     -------- the item `OptionalBody` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DocPath` is imported redundantly
[INFO] [stdout]   --> src/generator_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pact_models::path_exp::DocPath;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use super::*;
[INFO] [stdout]    |     -------- the item `DocPath` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Value` is imported redundantly
[INFO] [stdout]   --> src/generator_tests.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 | use super::*;
[INFO] [stdout]    |     -------- the item `Value` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]  --> tests/tests.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   iter::Iterator,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Iterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "4929d9832f32c783e093a323b26a12a96877a869dc1f940401d7681e02768184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4929d9832f32c783e093a323b26a12a96877a869dc1f940401d7681e02768184", kill_on_drop: false }`
[INFO] [stdout] 4929d9832f32c783e093a323b26a12a96877a869dc1f940401d7681e02768184