[INFO] fetching crate acari-lib 0.1.8...
[INFO] checking acari-lib-0.1.8 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate acari-lib 0.1.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate acari-lib 0.1.8 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acari-lib 0.1.8
[INFO] finished tweaking crates.io crate acari-lib 0.1.8
[INFO] tweaked toml for crates.io crate acari-lib 0.1.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tree_magic v0.2.3
[INFO] [stderr]   Downloaded formdata v0.12.3
[INFO] [stderr]   Downloaded typed-arena v1.7.0
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[INFO] [stderr]   Downloaded pact_mock_server v0.7.11
[INFO] [stderr]   Downloaded pact_matching v0.6.5
[INFO] [stderr]   Downloaded pact_matching v0.8.1
[INFO] [stderr]   Downloaded pact_consumer v0.6.2
[INFO] [stderr]   Downloaded lenient_semver v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7f14658ff381243aacded04acb335ee0f2f9c211d74bb44a054926c4c56686c3
[INFO] running `Command { std: "docker" "start" "-a" "7f14658ff381243aacded04acb335ee0f2f9c211d74bb44a054926c4c56686c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f14658ff381243aacded04acb335ee0f2f9c211d74bb44a054926c4c56686c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f14658ff381243aacded04acb335ee0f2f9c211d74bb44a054926c4c56686c3", kill_on_drop: false }`
[INFO] [stdout] 7f14658ff381243aacded04acb335ee0f2f9c211d74bb44a054926c4c56686c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebb972e8dc853a06a045b7fae3e16c3c74019a51be5b3eed12322157be34e63
[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" "6ebb972e8dc853a06a045b7fae3e16c3c74019a51be5b3eed12322157be34e63", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pact_matching v0.8.1
[INFO] [stderr]    Compiling pact_matching v0.6.5
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[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking reqwest v0.10.9
[INFO] [stderr]     Checking acari-lib v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pact_mock_server v0.7.11
[INFO] [stdout] error[E0432]: unresolved import `pact_matching::models::generators::GeneratorTestMode`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_mock_server-0.7.11/src/hyper_server.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pact_matching::models::generators::GeneratorTestMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `GeneratorTestMode` in `models::generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pact_mock_server-0.7.11/src/hyper_server.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |       let response = pact_matching::generate_response(&interaction.response, &GeneratorTestMode::Consumer, &hashmap!{});
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ---------------------  ----------------------------  ----------- supplied 3 arguments
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      expected 2 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pact_mock_server`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6ebb972e8dc853a06a045b7fae3e16c3c74019a51be5b3eed12322157be34e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebb972e8dc853a06a045b7fae3e16c3c74019a51be5b3eed12322157be34e63", kill_on_drop: false }`
[INFO] [stdout] 6ebb972e8dc853a06a045b7fae3e16c3c74019a51be5b3eed12322157be34e63