[INFO] fetching crate pact_matching_ffi 0.0.5...
[INFO] testing pact_matching_ffi-0.0.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate pact_matching_ffi 0.0.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pact_matching_ffi 0.0.5 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pact_matching_ffi 0.0.5
[INFO] finished tweaking crates.io crate pact_matching_ffi 0.0.5
[INFO] tweaked toml for crates.io crate pact_matching_ffi 0.0.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 339fa01a041267252f1ff9cb23b603b33c9501df2acd088ef9ba940e788e477d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "339fa01a041267252f1ff9cb23b603b33c9501df2acd088ef9ba940e788e477d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "339fa01a041267252f1ff9cb23b603b33c9501df2acd088ef9ba940e788e477d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339fa01a041267252f1ff9cb23b603b33c9501df2acd088ef9ba940e788e477d", kill_on_drop: false }`
[INFO] [stdout] 339fa01a041267252f1ff9cb23b603b33c9501df2acd088ef9ba940e788e477d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22f44490e4dcca2eff0b59374c1b55a296849ed71a2f0fe36c73ff05323daa0f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "22f44490e4dcca2eff0b59374c1b55a296849ed71a2f0fe36c73ff05323daa0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling zeroize v1.5.3
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling os_info v3.2.0
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling rand_regex v0.15.1
[INFO] [stderr]    Compiling pact_matching_ffi v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling multipart v0.17.1
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling pact_models v0.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tree_magic_mini v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-rustls v0.23.2
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stdout] error[E0532]: expected tuple struct or tuple variant, found function `Ok`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_models-0.0.5/src/expression_parser.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |         Ok(v) => write!(f, "{}", v),
[INFO] [stdout]     |         ^^ not a tuple struct or tuple variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]     |
[INFO] [stdout] 3   | use core::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use nom::lib::std::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use serde::__private::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected tuple struct or tuple variant, found function `Ok`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_models-0.0.5/src/expression_parser.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         Ok(v) => write!(f, "{}", v),
[INFO] [stdout]     |         ^^ not a tuple struct or tuple variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]     |
[INFO] [stdout] 3   | use core::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use nom::lib::std::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use serde::__private::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected tuple struct or tuple variant, found function `Ok`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_models-0.0.5/src/expression_parser.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |         Ok(v) => write!(f, "{}", v),
[INFO] [stdout]     |         ^^ not a tuple struct or tuple variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]     |
[INFO] [stdout] 3   | use core::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use nom::lib::std::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use serde::__private::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 3   | use std::result::Result::Ok;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0532`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pact_models` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "22f44490e4dcca2eff0b59374c1b55a296849ed71a2f0fe36c73ff05323daa0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f44490e4dcca2eff0b59374c1b55a296849ed71a2f0fe36c73ff05323daa0f", kill_on_drop: false }`
[INFO] [stdout] 22f44490e4dcca2eff0b59374c1b55a296849ed71a2f0fe36c73ff05323daa0f