[INFO] fetching crate gexiv2-sys 1.4.0...
[INFO] testing gexiv2-sys-1.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate gexiv2-sys 1.4.0 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gexiv2-sys 1.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded version-compare v0.1.0
[INFO] [stderr]   Downloaded serde v1.0.140
[INFO] [stderr]   Downloaded system-deps v6.0.2
[INFO] [stderr]   Downloaded cfg-expr v0.10.3
[INFO] [stderr]   Downloaded glib-sys v0.16.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e2799c2edb435a85af104c45b2bc4390ff0d10b1977f1ad5e729eb74343a103
[INFO] running `Command { std: "docker" "start" "-a" "6e2799c2edb435a85af104c45b2bc4390ff0d10b1977f1ad5e729eb74343a103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e2799c2edb435a85af104c45b2bc4390ff0d10b1977f1ad5e729eb74343a103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2799c2edb435a85af104c45b2bc4390ff0d10b1977f1ad5e729eb74343a103", kill_on_drop: false }`
[INFO] [stdout] 6e2799c2edb435a85af104c45b2bc4390ff0d10b1977f1ad5e729eb74343a103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83907b02ff2de066a264313b29de2a91f2bc273aef4524a39065c30912e10f30
[INFO] running `Command { std: "docker" "start" "-a" "83907b02ff2de066a264313b29de2a91f2bc273aef4524a39065c30912e10f30", 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 0.54s
[INFO] running `Command { std: "docker" "inspect" "83907b02ff2de066a264313b29de2a91f2bc273aef4524a39065c30912e10f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83907b02ff2de066a264313b29de2a91f2bc273aef4524a39065c30912e10f30", kill_on_drop: false }`
[INFO] [stdout] 83907b02ff2de066a264313b29de2a91f2bc273aef4524a39065c30912e10f30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 113c3d2400be2c317248037c3a97982c6555557ec6dde0423d29bcedd57ff496
[INFO] running `Command { std: "docker" "start" "-a" "113c3d2400be2c317248037c3a97982c6555557ec6dde0423d29bcedd57ff496", 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 1.35s
[INFO] running `Command { std: "docker" "inspect" "113c3d2400be2c317248037c3a97982c6555557ec6dde0423d29bcedd57ff496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113c3d2400be2c317248037c3a97982c6555557ec6dde0423d29bcedd57ff496", kill_on_drop: false }`
[INFO] [stdout] 113c3d2400be2c317248037c3a97982c6555557ec6dde0423d29bcedd57ff496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 340e686035601fde4f12e2cf94fdc1f12558b193cd9f585926490211b5a4c320
[INFO] running `Command { std: "docker" "start" "-a" "340e686035601fde4f12e2cf94fdc1f12558b193cd9f585926490211b5a4c320", 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 0.07s
[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::log_get_and_set_level ... ok
[INFO] [stdout] test test::metadata_get_tag_type ... ok
[INFO] [stdout] test test::metadata_get_supports_exif ... ok
[INFO] [stdout] test test::metadata_get_supports_xmp ... ok
[INFO] [stdout] test test::initialize ... ok
[INFO] [stdout] test test::metadata_get_and_set_exif_thumbnail_from_buffer ... ok
[INFO] [stdout] test test::metadata_erase_exif_thumbnail ... ok
[INFO] [stdout] test test::metadata_get_pixel_height ... ok
[INFO] [stdout] test test::metadata_get_mime_type ... ok
[INFO] [stdout] test test::metadata_get_supports_iptc ... ok
[INFO] [stdout] test test::metadata_get_pixel_width ... ok
[INFO] [stdout] test test::metadata_is_xmp_tag ... ok
[INFO] [stdout] test test::metadata_is_iptc_tag ... ok
[INFO] [stdout] test test::metadata_get_tag_label ... 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_is_exif_tag ... ok
[INFO] [stdout] test test::metadata_set_exif_thumbnail_from_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "340e686035601fde4f12e2cf94fdc1f12558b193cd9f585926490211b5a4c320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340e686035601fde4f12e2cf94fdc1f12558b193cd9f585926490211b5a4c320", kill_on_drop: false }`
[INFO] [stdout] 340e686035601fde4f12e2cf94fdc1f12558b193cd9f585926490211b5a4c320