[INFO] fetching crate graphicsmagick 0.1.0...
[INFO] testing graphicsmagick-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate graphicsmagick 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate graphicsmagick 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate graphicsmagick 0.1.0
[INFO] finished tweaking crates.io crate graphicsmagick 0.1.0
[INFO] tweaked toml for crates.io crate graphicsmagick 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0368d9664a0a6e3990e9f7a98699d40ddbab1aa1649ff3222d45d87dacfbc9a4
[INFO] running `"docker" "start" "-a" "0368d9664a0a6e3990e9f7a98699d40ddbab1aa1649ff3222d45d87dacfbc9a4"`
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling graphicsmagick-sys v0.1.0
[INFO] [stderr] error: failed to run custom build command for `graphicsmagick-sys v0.1.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/graphicsmagick-sys-5cc7d4be5f09d668/build-script-build` (exit code: 1)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=wrapper.h
[INFO] [stderr] cargo:rerun-if-env-changed=GRAPHICS_MAGICK_WAND_CONFIG
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] Error: Run command `GraphicsMagickWand-config` failed, please check the `GraphicsMagickWand-config` is executable, or specify the environment variable `GRAPHICS_MAGICK_WAND_CONFIG` correctly.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]     No such file or directory (os error 2)
[INFO] [stderr] 
[INFO] [stderr]    0: <E as anyhow::context::ext::StdError>::ext_context
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.28/src/backtrace.rs:26
[INFO] [stderr]    1: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context::{{closure}}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.28/src/context.rs:50
[INFO] [stderr]    2: core::result::Result<T,E>::map_err
[INFO] [stderr]              at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:612
[INFO] [stderr]    3: anyhow::context::<impl anyhow::Context<T,E> for core::result::Result<T,E>>::context
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.28/src/context.rs:50
[INFO] [stderr]    4: build_script_build::new_graphicsmagick_config
[INFO] [stderr]              at ./build.rs:16
[INFO] [stderr]    5: build_script_build::main
[INFO] [stderr]              at ./build.rs:56
[INFO] [stderr]    6: std::rt::lang_start::{{closure}}
[INFO] [stderr]              at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/rt.rs:67
[INFO] [stderr]    7: std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]              at src/libstd/rt.rs:52
[INFO] [stderr]       std::panicking::try::do_call
[INFO] [stderr]              at src/libstd/panicking.rs:331
[INFO] [stderr]       std::panicking::try
[INFO] [stderr]              at src/libstd/panicking.rs:274
[INFO] [stderr]       std::panic::catch_unwind
[INFO] [stderr]              at src/libstd/panic.rs:394
[INFO] [stderr]       std::rt::lang_start_internal
[INFO] [stderr]              at src/libstd/rt.rs:51
[INFO] [stderr]    8: std::rt::lang_start
[INFO] [stderr]              at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/rt.rs:67
[INFO] [stderr]    9: main
[INFO] [stderr]   10: __libc_start_main
[INFO] [stderr]   11: _start
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "0368d9664a0a6e3990e9f7a98699d40ddbab1aa1649ff3222d45d87dacfbc9a4"`
[INFO] running `"docker" "rm" "-f" "0368d9664a0a6e3990e9f7a98699d40ddbab1aa1649ff3222d45d87dacfbc9a4"`
[INFO] [stdout] 0368d9664a0a6e3990e9f7a98699d40ddbab1aa1649ff3222d45d87dacfbc9a4