[INFO] cloning repository https://github.com/crackofdusk/png-resizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crackofdusk/png-resizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrackofdusk%2Fpng-resizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrackofdusk%2Fpng-resizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f1738f8e4dd6207dc860babc19f7d9dfe57ef77
[INFO] testing crackofdusk/png-resizer against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrackofdusk%2Fpng-resizer" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crackofdusk/png-resizer on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crackofdusk/png-resizer
[INFO] finished tweaking git repo https://github.com/crackofdusk/png-resizer
[INFO] tweaked toml for git repo https://github.com/crackofdusk/png-resizer written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/crackofdusk/png-resizer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30f8a6f45c0e8c649b2448a30325af281ce33894a882e03e7a604389667ecd11
[INFO] running `Command { std: "docker" "start" "-a" "30f8a6f45c0e8c649b2448a30325af281ce33894a882e03e7a604389667ecd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30f8a6f45c0e8c649b2448a30325af281ce33894a882e03e7a604389667ecd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f8a6f45c0e8c649b2448a30325af281ce33894a882e03e7a604389667ecd11", kill_on_drop: false }`
[INFO] [stdout] 30f8a6f45c0e8c649b2448a30325af281ce33894a882e03e7a604389667ecd11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65a071ff33652111e7eef9afe11442008a88587e9f08d9c1bf06b8d15d9ea1fd
[INFO] running `Command { std: "docker" "start" "-a" "65a071ff33652111e7eef9afe11442008a88587e9f08d9c1bf06b8d15d9ea1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling stb_image_resize v0.0.1 (/opt/rustwide/workdir/components/stb_image_resize)
[INFO] [stderr]    Compiling stb_image_write v0.0.1 (/opt/rustwide/workdir/components/stb_image_write)
[INFO] [stderr]    Compiling stb_image v0.1.0 (https://github.com/servo/rust-stb-image.git#c84d5c3d)
[INFO] [stdout] error: couldn't read /opt/rustwide/cargo-home/git/checkouts/rust-stb-image-e20e621914cda03a/c84d5c3/make -f makefile.cargo: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read components/stb_image_write/make -f makefile.cargo: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stb_image` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't read components/stb_image_resize/make -f makefile.cargo: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "65a071ff33652111e7eef9afe11442008a88587e9f08d9c1bf06b8d15d9ea1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a071ff33652111e7eef9afe11442008a88587e9f08d9c1bf06b8d15d9ea1fd", kill_on_drop: false }`
[INFO] [stdout] 65a071ff33652111e7eef9afe11442008a88587e9f08d9c1bf06b8d15d9ea1fd