[INFO] fetching crate spng-sys 0.2.0-alpha.3...
[INFO] testing spng-sys-0.2.0-alpha.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate spng-sys 0.2.0-alpha.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate spng-sys 0.2.0-alpha.3
[INFO] finished tweaking crates.io crate spng-sys 0.2.0-alpha.3
[INFO] tweaked toml for crates.io crate spng-sys 0.2.0-alpha.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spng-sys 0.2.0-alpha.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bf52271563c28b990cc8c1bb35b2d071066ecb9080203364543851fa59a700d
[INFO] running `Command { std: "docker" "start" "-a" "7bf52271563c28b990cc8c1bb35b2d071066ecb9080203364543851fa59a700d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf52271563c28b990cc8c1bb35b2d071066ecb9080203364543851fa59a700d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf52271563c28b990cc8c1bb35b2d071066ecb9080203364543851fa59a700d", kill_on_drop: false }`
[INFO] [stdout] 7bf52271563c28b990cc8c1bb35b2d071066ecb9080203364543851fa59a700d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f64e2bf6770eca74393240198b6b0178988977c21aa99a25f60e02ed3ed9687
[INFO] running `Command { std: "docker" "start" "-a" "3f64e2bf6770eca74393240198b6b0178988977c21aa99a25f60e02ed3ed9687", kill_on_drop: false }`
[INFO] [stderr]    Compiling spng-sys v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "3f64e2bf6770eca74393240198b6b0178988977c21aa99a25f60e02ed3ed9687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f64e2bf6770eca74393240198b6b0178988977c21aa99a25f60e02ed3ed9687", kill_on_drop: false }`
[INFO] [stdout] 3f64e2bf6770eca74393240198b6b0178988977c21aa99a25f60e02ed3ed9687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37257c3485c14920fbaa0f50a80255a05c09133907a3a53cd6aebeb0903f99f5
[INFO] running `Command { std: "docker" "start" "-a" "37257c3485c14920fbaa0f50a80255a05c09133907a3a53cd6aebeb0903f99f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling spng-sys v0.2.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "37257c3485c14920fbaa0f50a80255a05c09133907a3a53cd6aebeb0903f99f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37257c3485c14920fbaa0f50a80255a05c09133907a3a53cd6aebeb0903f99f5", kill_on_drop: false }`
[INFO] [stdout] 37257c3485c14920fbaa0f50a80255a05c09133907a3a53cd6aebeb0903f99f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c141a1b6943e2de9d6c5bba0dcdbc2c71a614bdf079ea19b6de9ab6d4caeff7f
[INFO] running `Command { std: "docker" "start" "-a" "c141a1b6943e2de9d6c5bba0dcdbc2c71a614bdf079ea19b6de9ab6d4caeff7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spng_sys-e2b1055a65b4ebe7)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test ffi::bindgen_test_layout_spng_alloc ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_bkgd ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_chrm ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_chrm_int ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_chunk ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_exif ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_hist ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_ihdr ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_offs ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_phys ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_plte ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_row_info ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_plte_entry ... ok
[INFO] [stdout] test create_context ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_sbit ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_iccp ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_splt ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_splt_entry ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_text ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_time ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_trns ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_spng_unknown_chunk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spng_sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c141a1b6943e2de9d6c5bba0dcdbc2c71a614bdf079ea19b6de9ab6d4caeff7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c141a1b6943e2de9d6c5bba0dcdbc2c71a614bdf079ea19b6de9ab6d4caeff7f", kill_on_drop: false }`
[INFO] [stdout] c141a1b6943e2de9d6c5bba0dcdbc2c71a614bdf079ea19b6de9ab6d4caeff7f