[INFO] fetching crate gstreamer-base 0.24.2...
[INFO] testing gstreamer-base-0.24.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gstreamer-base 0.24.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gstreamer-base 0.24.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gstreamer-base 0.24.2
[INFO] tweaked toml for crates.io crate gstreamer-base 0.24.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gstreamer-base 0.24.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gstreamer-base 0.24.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93e435a3646c1bae060e293050ee03192262577f11c35f977614155e75fd02f4
[INFO] running `Command { std: "docker" "start" "-a" "93e435a3646c1bae060e293050ee03192262577f11c35f977614155e75fd02f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e435a3646c1bae060e293050ee03192262577f11c35f977614155e75fd02f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e435a3646c1bae060e293050ee03192262577f11c35f977614155e75fd02f4", kill_on_drop: false }`
[INFO] [stdout] 93e435a3646c1bae060e293050ee03192262577f11c35f977614155e75fd02f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 362f751040820320e397a2701e174b2efe4fe630e5425e6f46c2e3b3c828841f
[INFO] running `Command { std: "docker" "start" "-a" "362f751040820320e397a2701e174b2efe4fe630e5425e6f46c2e3b3c828841f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling toml_datetime v0.7.1
[INFO] [stderr]    Compiling indexmap v2.11.3
[INFO] [stderr]    Compiling cfg-expr v0.17.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling option-operations v0.6.0
[INFO] [stderr]    Compiling muldiv v1.0.1
[INFO] [stderr]    Compiling atomic_refcell v0.1.13
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling toml_edit v0.23.5
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling glib-macros v0.21.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-sys v0.21.2
[INFO] [stderr]    Compiling gobject-sys v0.21.2
[INFO] [stderr]    Compiling gio-sys v0.21.2
[INFO] [stderr]    Compiling gstreamer-sys v0.24.2
[INFO] [stderr]    Compiling gstreamer-base-sys v0.24.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.21.2
[INFO] [stderr]    Compiling gstreamer v0.24.2
[INFO] [stderr]    Compiling gstreamer-base v0.24.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "362f751040820320e397a2701e174b2efe4fe630e5425e6f46c2e3b3c828841f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362f751040820320e397a2701e174b2efe4fe630e5425e6f46c2e3b3c828841f", kill_on_drop: false }`
[INFO] [stdout] 362f751040820320e397a2701e174b2efe4fe630e5425e6f46c2e3b3c828841f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52cbfb3c8318833ac2cadaaf3955f31f42985eb2c444d5c5b4140dc00b5a4de5
[INFO] running `Command { std: "docker" "start" "-a" "52cbfb3c8318833ac2cadaaf3955f31f42985eb2c444d5c5b4140dc00b5a4de5", kill_on_drop: false }`
[INFO] [stderr]    Compiling gir-format-check v0.1.3
[INFO] [stderr]    Compiling gstreamer-base v0.24.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "52cbfb3c8318833ac2cadaaf3955f31f42985eb2c444d5c5b4140dc00b5a4de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52cbfb3c8318833ac2cadaaf3955f31f42985eb2c444d5c5b4140dc00b5a4de5", kill_on_drop: false }`
[INFO] [stdout] 52cbfb3c8318833ac2cadaaf3955f31f42985eb2c444d5c5b4140dc00b5a4de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48ef97143f7992659c436dfcb24ebe972bfe25b16d3f443d1837da562a21c107
[INFO] running `Command { std: "docker" "start" "-a" "48ef97143f7992659c436dfcb24ebe972bfe25b16d3f443d1837da562a21c107", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gstreamer_base-cb55cd9abc47babd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test subclass::base_transform::tests::test_transform_subclass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/check_gir.rs (/opt/rustwide/target/debug/deps/check_gir-c62f26c206d7dbc5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests gstreamer_base
[INFO] [stdout] test check_gir_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48ef97143f7992659c436dfcb24ebe972bfe25b16d3f443d1837da562a21c107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ef97143f7992659c436dfcb24ebe972bfe25b16d3f443d1837da562a21c107", kill_on_drop: false }`
[INFO] [stdout] 48ef97143f7992659c436dfcb24ebe972bfe25b16d3f443d1837da562a21c107