[INFO] fetching crate libwebp-rust 0.1.0...
[INFO] testing libwebp-rust-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate libwebp-rust 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libwebp-rust 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libwebp-rust 0.1.0
[INFO] finished tweaking crates.io crate libwebp-rust 0.1.0
[INFO] tweaked toml for crates.io crate libwebp-rust 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cfcb63b3b1dcaf98005c8b81444c3057bcd8734404637145904a1cd5f709549
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0cfcb63b3b1dcaf98005c8b81444c3057bcd8734404637145904a1cd5f709549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cfcb63b3b1dcaf98005c8b81444c3057bcd8734404637145904a1cd5f709549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfcb63b3b1dcaf98005c8b81444c3057bcd8734404637145904a1cd5f709549", kill_on_drop: false }`
[INFO] [stdout] 0cfcb63b3b1dcaf98005c8b81444c3057bcd8734404637145904a1cd5f709549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3b097c29e4f2bb2f6fb78faad7e20d59a5b560310d3284c45219b00974b79c8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3b097c29e4f2bb2f6fb78faad7e20d59a5b560310d3284c45219b00974b79c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bindgen v0.40.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling libwebp-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.56s
[INFO] running `Command { std: "docker" "inspect" "c3b097c29e4f2bb2f6fb78faad7e20d59a5b560310d3284c45219b00974b79c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b097c29e4f2bb2f6fb78faad7e20d59a5b560310d3284c45219b00974b79c8", kill_on_drop: false }`
[INFO] [stdout] c3b097c29e4f2bb2f6fb78faad7e20d59a5b560310d3284c45219b00974b79c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2c0d62096a51fdb8b5fad76a57dc82566cdb3f911d575b756885bc13ec58af9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c2c0d62096a51fdb8b5fad76a57dc82566cdb3f911d575b756885bc13ec58af9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libwebp-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "c2c0d62096a51fdb8b5fad76a57dc82566cdb3f911d575b756885bc13ec58af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c0d62096a51fdb8b5fad76a57dc82566cdb3f911d575b756885bc13ec58af9", kill_on_drop: false }`
[INFO] [stdout] c2c0d62096a51fdb8b5fad76a57dc82566cdb3f911d575b756885bc13ec58af9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 516d499aa37f20cf53604049ead41579a7d90159e79393c08e0299af9b4896bf
[INFO] running `Command { std: "docker" "start" "-a" "516d499aa37f20cf53604049ead41579a7d90159e79393c08e0299af9b4896bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libwebp_rust-c15e5a9d1ef92ca6
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bindgen_test_layout_WebPBitstreamFeatures ... ok
[INFO] [stdout] test bindgen_test_layout_WebPAuxStats ... ok
[INFO] [stdout] test bindgen_test_layout_WebPMemoryWriter ... ok
[INFO] [stdout] test bindgen_test_layout_WebPDecoderConfig ... ok
[INFO] [stdout] test bindgen_test_layout_WebPDecBuffer__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_WebPRGBABuffer ... ok
[INFO] [stdout] test bindgen_test_layout_WebPConfig ... ok
[INFO] [stdout] test bindgen_test_layout_WebPDecoderOptions ... ok
[INFO] [stdout] test bindgen_test_layout_WebPDecBuffer ... ok
[INFO] [stdout] test bindgen_test_layout_WebPYUVABuffer ... ok
[INFO] [stdout] test bindgen_test_layout_WebPPicture ... ok
[INFO] [stdout] test bindgen_test_layout___fsid_t ... ok
[INFO] [stderr]    Doc-tests libwebp-rust
[INFO] [stdout] test bindgen_test_layout_imaxdiv_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "516d499aa37f20cf53604049ead41579a7d90159e79393c08e0299af9b4896bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516d499aa37f20cf53604049ead41579a7d90159e79393c08e0299af9b4896bf", kill_on_drop: false }`
[INFO] [stdout] 516d499aa37f20cf53604049ead41579a7d90159e79393c08e0299af9b4896bf