[INFO] crate pact-stub-server 0.4.0 is already in cache
[INFO] checking pact-stub-server-0.4.0 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644
[INFO] extracting crate pact-stub-server 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate pact-stub-server 0.4.0 on toolchain 1a399c10897767c36d147199696c96f193034e49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pact-stub-server 0.4.0
[INFO] finished tweaking crates.io crate pact-stub-server 0.4.0
[INFO] tweaked toml for crates.io crate pact-stub-server 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate pact-stub-server 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 557ec1204394e94bd19a04d38bb938c77a6a9062e755d5fdfc4a4a431a487a5f
[INFO] running `"docker" "start" "-a" "557ec1204394e94bd19a04d38bb938c77a6a9062e755d5fdfc4a4a431a487a5f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking futures-core v0.3.4
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[INFO] [stderr]    Compiling cfg-if v0.1.10
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[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling thread_local v0.3.6
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[INFO] [stderr]     Checking encoding_rs v0.8.22
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[INFO] [stderr]    Compiling fxhash v0.2.1
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[INFO] [stderr]    Compiling backtrace v0.3.45
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]     Checking mio-uds v0.6.7
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[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking simplelog v0.7.4
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.1.1
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling chrono-tz v0.4.1
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.2.2
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking onig v5.0.0
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking pact_matching v0.5.9
[INFO] [stderr]     Checking pact-stub-server v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/pact_support.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | /         ((name.as_str().into(), parsed_vals.iter().cloned()
[INFO] [stderr] 31 | |           .filter(|val| val.is_ok())
[INFO] [stderr] 32 | |           .map(|val| val.unwrap_or_default())
[INFO] [stderr] 33 | |           .collect()))
[INFO] [stderr]    | |______________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 |         (name.as_str().into(), parsed_vals.iter().cloned()
[INFO] [stderr] 31 |           .filter(|val| val.is_ok())
[INFO] [stderr] 32 |           .map(|val| val.unwrap_or_default())
[INFO] [stderr] 33 |           .collect())
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/pact_support.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | /         ((name.as_str().into(), parsed_vals.iter().cloned()
[INFO] [stderr] 31 | |           .filter(|val| val.is_ok())
[INFO] [stderr] 32 | |           .map(|val| val.unwrap_or_default())
[INFO] [stderr] 33 | |           .collect()))
[INFO] [stderr]    | |______________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 |         (name.as_str().into(), parsed_vals.iter().cloned()
[INFO] [stderr] 31 |           .filter(|val| val.is_ok())
[INFO] [stderr] 32 |           .map(|val| val.unwrap_or_default())
[INFO] [stderr] 33 |           .collect())
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 18s
[INFO] running `"docker" "inspect" "557ec1204394e94bd19a04d38bb938c77a6a9062e755d5fdfc4a4a431a487a5f"`
[INFO] running `"docker" "rm" "-f" "557ec1204394e94bd19a04d38bb938c77a6a9062e755d5fdfc4a4a431a487a5f"`
[INFO] [stdout] 557ec1204394e94bd19a04d38bb938c77a6a9062e755d5fdfc4a4a431a487a5f