[INFO] fetching crate gexiv2-sys 1.4.0...
[INFO] testing gexiv2-sys-1.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gexiv2-sys 1.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate gexiv2-sys 1.4.0
[INFO] finished tweaking crates.io crate gexiv2-sys 1.4.0
[INFO] tweaked toml for crates.io crate gexiv2-sys 1.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gexiv2-sys 1.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gexiv2-sys 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ab3d6851a01ab542ce8e16543d484bef6e9966d23e287f9d9bf342ceab5f94d
[INFO] running `Command { std: "docker" "start" "-a" "7ab3d6851a01ab542ce8e16543d484bef6e9966d23e287f9d9bf342ceab5f94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab3d6851a01ab542ce8e16543d484bef6e9966d23e287f9d9bf342ceab5f94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab3d6851a01ab542ce8e16543d484bef6e9966d23e287f9d9bf342ceab5f94d", kill_on_drop: false }`
[INFO] [stdout] 7ab3d6851a01ab542ce8e16543d484bef6e9966d23e287f9d9bf342ceab5f94d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce1f281870afe70b3b810bdb88860ff4cd82b068de4d677122210902580c6b42
[INFO] running `Command { std: "docker" "start" "-a" "ce1f281870afe70b3b810bdb88860ff4cd82b068de4d677122210902580c6b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling gexiv2-sys v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:99:29
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub type GExiv2LogHandler = extern fn(level: GExiv2LogLevel, msg: *const c_char);
[INFO] [stdout]    |                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "ce1f281870afe70b3b810bdb88860ff4cd82b068de4d677122210902580c6b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1f281870afe70b3b810bdb88860ff4cd82b068de4d677122210902580c6b42", kill_on_drop: false }`
[INFO] [stdout] ce1f281870afe70b3b810bdb88860ff4cd82b068de4d677122210902580c6b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e53cd566bd62edab3fe1ecf15060df332c71159565bdc84aed0d943e05b1bdb
[INFO] running `Command { std: "docker" "start" "-a" "7e53cd566bd62edab3fe1ecf15060df332c71159565bdc84aed0d943e05b1bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:99:29
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub type GExiv2LogHandler = extern fn(level: GExiv2LogLevel, msg: *const c_char);
[INFO] [stdout]    |                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling gexiv2-sys v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:99:29
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub type GExiv2LogHandler = extern fn(level: GExiv2LogLevel, msg: *const c_char);
[INFO] [stdout]    |                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "7e53cd566bd62edab3fe1ecf15060df332c71159565bdc84aed0d943e05b1bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e53cd566bd62edab3fe1ecf15060df332c71159565bdc84aed0d943e05b1bdb", kill_on_drop: false }`
[INFO] [stdout] 7e53cd566bd62edab3fe1ecf15060df332c71159565bdc84aed0d943e05b1bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c900db29eb89439a1842119a595d915a367fb03216c1cd55ce11e38566f4513c
[INFO] running `Command { std: "docker" "start" "-a" "c900db29eb89439a1842119a595d915a367fb03216c1cd55ce11e38566f4513c", kill_on_drop: false }`
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/lib.rs:99:29
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub type GExiv2LogHandler = extern fn(level: GExiv2LogLevel, msg: *const c_char);
[INFO] [stderr]    |                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/lib.rs:101:1
[INFO] [stderr]     |
[INFO] [stderr] 101 | extern {
[INFO] [stderr]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `gexiv2-sys` (lib) generated 2 warnings (run `cargo fix --lib -p gexiv2-sys` to apply 2 suggestions)
[INFO] [stderr] warning: `gexiv2-sys` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gexiv2_sys-22eca494761d5b8e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test::get_version ... ok
[INFO] [stdout] test test::initialize ... ok
[INFO] [stdout] test test::log_get_and_set_level ... ok
[INFO] [stdout] test test::metadata_erase_exif_thumbnail ... ok
[INFO] [stdout] test test::metadata_get_mime_type ... ok
[INFO] [stdout] test test::metadata_get_supports_exif ... ok
[INFO] [stdout] test test::metadata_get_and_set_exif_thumbnail_from_buffer ... ok
[INFO] [stdout] test test::metadata_get_pixel_width ... ok
[INFO] [stdout] test test::metadata_get_pixel_height ... ok
[INFO] [stdout] test test::metadata_get_supports_iptc ... ok
[INFO] [stdout] test test::metadata_get_tag_label ... ok
[INFO] [stdout] test test::metadata_get_tag_type ... ok
[INFO] [stdout] test test::metadata_is_iptc_tag ... ok
[INFO] [stdout] test test::metadata_set_and_get_metadata_pixel_width ... ok
[INFO] [stdout] test test::metadata_get_tag_description ... ok
[INFO] [stdout] test test::metadata_set_exif_thumbnail_from_file ... ok
[INFO] [stdout] test test::metadata_is_exif_tag ... ok
[INFO] [stdout] test test::metadata_is_xmp_tag ... ok
[INFO] [stdout] test test::metadata_get_supports_xmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gexiv2_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" "c900db29eb89439a1842119a595d915a367fb03216c1cd55ce11e38566f4513c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c900db29eb89439a1842119a595d915a367fb03216c1cd55ce11e38566f4513c", kill_on_drop: false }`
[INFO] [stdout] c900db29eb89439a1842119a595d915a367fb03216c1cd55ce11e38566f4513c