[INFO] fetching crate aravis-utils 0.7.0...
[INFO] checking aravis-utils-0.7.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate aravis-utils 0.7.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate aravis-utils 0.7.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aravis-utils 0.7.0
[INFO] finished tweaking crates.io crate aravis-utils 0.7.0
[INFO] tweaked toml for crates.io crate aravis-utils 0.7.0 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate aravis-utils 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded aravis-sys v0.7.0
[INFO] [stderr]   Downloaded show-image v0.9.0
[INFO] [stderr]   Downloaded aravis v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64987a53edcbb824e8cf69ad523361a3efec3519035326a3746aea4e261cc69b
[INFO] running `Command { std: "docker" "start" "-a" "64987a53edcbb824e8cf69ad523361a3efec3519035326a3746aea4e261cc69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64987a53edcbb824e8cf69ad523361a3efec3519035326a3746aea4e261cc69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64987a53edcbb824e8cf69ad523361a3efec3519035326a3746aea4e261cc69b", kill_on_drop: false }`
[INFO] [stdout] 64987a53edcbb824e8cf69ad523361a3efec3519035326a3746aea4e261cc69b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a215ff610d1687bda66b080ecf71ead97ed10d09f5278745146d740b71db11be
[INFO] running `Command { std: "docker" "start" "-a" "a215ff610d1687bda66b080ecf71ead97ed10d09f5278745146d740b71db11be", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aravis v0.7.0
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[INFO] [stderr]     Checking futures-executor v0.3.15
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[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling strum_macros v0.21.1
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[INFO] [stderr]    Compiling thiserror v1.0.26
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[INFO] [stderr]     Checking structopt v0.3.22
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[INFO] [stderr]    Compiling toml v0.5.8
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[INFO] [stderr]     Checking gfx-hal v0.9.0
[INFO] [stderr]    Compiling system-deps v3.1.2
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling glib-macros v0.14.1
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling gio-sys v0.14.0
[INFO] [stderr]    Compiling aravis-sys v0.7.0
[INFO] [stderr]     Checking gfx-backend-gl v0.9.0
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[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: `"pkg-config" "--libs" "--cflags" "aravis-0.8" "aravis-0.8 >= 0.8"` did not exit successfully: exit status: 1
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `aravis-sys v0.7.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/aravis-sys-f0946b94e53abd0f/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=`"pkg-config" "--libs" "--cflags" "aravis-0.8" "aravis-0.8 >= 0.8"` did not exit successfully: exit status: 1
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Package aravis-0.8 was not found in the pkg-config search path.
[INFO] [stderr]   Perhaps you should add the directory containing `aravis-0.8.pc'
[INFO] [stderr]   to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]   No package 'aravis-0.8' found
[INFO] [stderr]   Package aravis-0.8 was not found in the pkg-config search path.
[INFO] [stderr]   Perhaps you should add the directory containing `aravis-0.8.pc'
[INFO] [stderr]   to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]   No package 'aravis-0.8' found
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a215ff610d1687bda66b080ecf71ead97ed10d09f5278745146d740b71db11be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a215ff610d1687bda66b080ecf71ead97ed10d09f5278745146d740b71db11be", kill_on_drop: false }`
[INFO] [stdout] a215ff610d1687bda66b080ecf71ead97ed10d09f5278745146d740b71db11be