[INFO] fetching crate gnuplot 0.0.37...
[INFO] checking gnuplot-0.0.37 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate gnuplot 0.0.37 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate gnuplot 0.0.37 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnuplot 0.0.37
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gnuplot 0.0.37
[INFO] tweaked toml for crates.io crate gnuplot 0.0.37 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate gnuplot 0.0.37 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argparse-rs v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e9e71a8e9ed48429edbdabf500e5c6220a0bdda1fb3fa58bffcd84238d7668d
[INFO] running `Command { std: "docker" "start" "-a" "3e9e71a8e9ed48429edbdabf500e5c6220a0bdda1fb3fa58bffcd84238d7668d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e9e71a8e9ed48429edbdabf500e5c6220a0bdda1fb3fa58bffcd84238d7668d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9e71a8e9ed48429edbdabf500e5c6220a0bdda1fb3fa58bffcd84238d7668d", kill_on_drop: false }`
[INFO] [stdout] 3e9e71a8e9ed48429edbdabf500e5c6220a0bdda1fb3fa58bffcd84238d7668d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bef5687237ece5578a605721d943c19b6509d2fad666e1e41dfa6b6598719f96
[INFO] running `Command { std: "docker" "start" "-a" "bef5687237ece5578a605721d943c19b6509d2fad666e1e41dfa6b6598719f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking argparse-rs v0.1.0
[INFO] [stderr]     Checking gnuplot v0.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Axes(_, _)` not covered
[INFO] [stdout]   --> examples/inverse_api.rs:29:23
[INFO] [stdout]    |
[INFO] [stdout] 29 |             options.push(match o
[INFO] [stdout]    |                                ^ pattern `&Axes(_, _)` not covered
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/options.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Axes(XAxis, YAxis),
[INFO] [stdout]    |     ---- not covered
[INFO] [stdout]    |
[INFO] [stdout]    = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
[INFO] [stdout]    = note: the matched value is of type `&gnuplot::PlotOption<String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gnuplot`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bef5687237ece5578a605721d943c19b6509d2fad666e1e41dfa6b6598719f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef5687237ece5578a605721d943c19b6509d2fad666e1e41dfa6b6598719f96", kill_on_drop: false }`
[INFO] [stdout] bef5687237ece5578a605721d943c19b6509d2fad666e1e41dfa6b6598719f96